Populærvitenskapelig artikkel

• Birks, Harry John Betteley (2024). Christopher Donald Piggot (1928-2022). (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2022). Michael Charles Faraday Proctor, M.A., Ph.D. (1929-2017). (ekstern lenke)
• Thorne, Margaret; Thorne, David; Duo, La et al. (2018). Meconopsis torquata in the mountains near Lhasa, Tibet Autonomous Region. (ekstern lenke)
• Birks, Harry John Betteley (2018). Michael Charles Faraday Proctor 1929–2017. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2018). Michael Proctor (1929-2017). (ekstern lenke)
• Hooghiemstra, Henry; Birks, Harry John Betteley (2018). Obituary Willem van Zeist: 12 March 1924 - 7 October 2016. (ekstern lenke)
• Birks, Harry John Betteley (2008). Ordination - an ever-expanding tool-kit for ecologists?. (ekstern lenke)
• Birks, HJB; Birks, Hilary H; Everson, Joanne et al. (2007). The AGS in Tibet 2005. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, HJB; Birks, Hilary H (2007). Planter og fortidens klima. (ekstern lenke)
• Gjengedal, Kjerstin; Birks, Harry John Betteley (2006). For sent for fjellblomstene. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2006). Expedition Northern Patagonia November-December 2005. (ekstern lenke)
• Springate, Lawrie; Birks, Harry John Betteley (2006). Tibet Expedition. (ekstern lenke)
• Bjune, Anne Elisabeth; Bakke, Jostein; Nesje, Atle et al. (2006). Ekstremnedbør i tidligere tider. (ekstern lenke)
• Birks, Harry John Betteley (2004). H.J.B. Birks, an autobiographical profile. (ekstern lenke)
• Baker, W.J.; Henderson, S.; Birks, Harry John Betteley et al. (2004). On the Jhomolhari Trail. (ekstern lenke)
• Klanderud, Kari; Birks, Harry John Betteley (2003). Nylige endringer i Jotunheimens flora - et resultat av klimaforandringer?. (ekstern lenke)
• Birks, Harry John Betteley; Heegaard, Einar (2003). Developments in age-depth modelling of Holocene stratigraphical data. (ekstern lenke)
• Birks, Harry John Betteley (2003). Alpines and Extremes. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Peglar, Sylvia Margaret (2003). Bruk av pollen til rekonstruksjon av fortidens klima. (ekstern lenke)
• Klanderud, Kari; Birks, Harry John Betteley (2003). Nylige endringer i Jotunheimens flora - et resultat av klimaendringer?. (ekstern lenke)
• Larsen, E.; Hald, M.; Birks, Harry John Betteley (2003). Tar temperaturen på fortiden. (ekstern lenke)
• Bjune, Anne Elisabeth; Nesje, Atle; Birks, Harry John Betteley et al. (2003). Mer pålitelige rekonstruksjoner av fortidens klima. (ekstern lenke)
• Bjune, Anne Elisabeth; Peglar, Sylvia M.; Birks, Harry John Betteley (2003). Bruk av pollen til å rekonstruere fortidens klima. (ekstern lenke)
• Heiri, Oliver; Velle, Gaute; Birks, Harry John Betteley et al. (2002). Mygg avslører fortidens klima. (ekstern lenke)
• Heiri, Oliver; Velle, Gaute; Birks, Harry John Betteley et al. (2002). Midges reveal past climate. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley (2002). Cremanthodium and Ligularia in Sichuan and Qinghai. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2002). Anemone, Arenaria, Astragalus, Braya, Chrysosplenium, Corydalis, Draba, Gentiana, Gentianopsis, Halenia, and Comastoma, Gueldenstaedtia, Hedysarum, Koenigia, Oxytropis, Parnassia, Potentilla, Pyrola, Rhodiola, Saxifraga, Sedum, Sibbaldia, Silene, Soroseris, and Trollius. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley; Grey-Wilson, C (2002). Primula in Sichuan and Qinghai. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2002). Knut Fægri. (ekstern lenke)
• Heiri, Oliver; Velle, Gaute; Birks, Harry John Betteley et al. (2002). Mygg avslører fortidens klima. (ekstern lenke)
• Heiri, O.; Velle, Gaute; Birks, Harry John Betteley et al. (2002). Mygg avslører fortidens klima. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2002). Louseworts in Sichuan and Qinghai. (ekstern lenke)
• Birks, Harry John Betteley (2001). Spitsbergen Plants. (ekstern lenke)
• Sejrup, Hans Petter; Kristensen, Dorthe Klitgaard; Birks, Harry John Betteley et al. (2001). Temperatur forhold langs Norskekysten gjennom de siste 400 år. (ekstern lenke)
• Sejrup, Hans Petter; Kristensen, Dorthe Klitgaard; Birks, Harry John Betteley et al. (2001). Temperaturforhold langs Norskekysten gjennom de siste 400 år. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley (2000). Searching for alpines in the wild. (ekstern lenke)
• Larsen, E.; Birks, Harry John Betteley; Hald, Morten et al. (2000). Past climate of the Norwegian region (NORPAST) - a new national research project. (ekstern lenke)
• Totland, Ørjan; Birks, Harry John Betteley (1997). Økologiske effekter av global oppvarming på alpine planter. (ekstern lenke)

Vitenskapelig artikkel

• Bhatta, Kuber Prasad; Mottl, Ondrej; Felde, Vivian Astrup et al. (2024). Latitudinal gradients in the phylogenetic assembly of angiosperms in Asia during the Holocene. (ekstern lenke)
• Sun, Peng; Holden, Philip B.; Birks, Harry John Betteley (2024). Can machine-learning algorithms improve upon classical palaeoenvironmental reconstruction models?. (ekstern lenke)
• Bhatta, Kuber Prasad; Cao, Xianyong; Felde, Vivian Astrup et al. (2024). Fossil pollen data can reconstruct robust spatial patterns of biodiversity in the past. (ekstern lenke)
• Flantua, Suzette; Mottl, Ondrej; Felde, Vivian Astrup et al. (2023). A guide to the processing and standardization of global palaeoecological data for large-scale syntheses using fossil pollen. (ekstern lenke)
• Serge, M.A.; Mazier, F.; Fyfe, R. et al. (2023). Testing the Effect of Relative Pollen Productivity on the REVEALS Model: A Validated Reconstruction of Europe-Wide Holocene Vegetation. (ekstern lenke)
• Birks, Harry John Betteley; Bhatta, Kuber Prasad; Felde, Vivian Astrup et al. (2023). Approaches to pollen taxonomic harmonisation in Quaternary palynology. (ekstern lenke)
• Mottl, Ondrej; Grytnes, John Arvid; Seddon, Alistair William Robin et al. (2021). Rate-of-change analysis in palaeoecology revisited: a new approach. (ekstern lenke)
• Nogué, Sandra; Santos, Ana; Birks, Harry John Betteley et al. (2021). The human dimension of biodiversity changes on islands. (ekstern lenke)
• Zhang, Jun; Huang, Xiaozhong; Zhang, Shengrui et al. (2021). Cycles of grazing and agricultural activity during the historical period and their relationship with climatic and societal changes in northern China.. (ekstern lenke)
• Birks, Harry John Betteley (2021). High-elevation limits and the ecology of high-elevation vascular plants: legacies from Alexander von Humboldt1. (ekstern lenke)
• Felde, Vivian Astrup; Flantua, Suzette; Jenks, Cathy et al. (2020). Compositional turnover and variation in Eemian pollen sequences in Europe. (ekstern lenke)
• Muthreich, Florian; Zimmermann, Boris; Birks, Harry John Betteley et al. (2020). Chemical variations in Quercus pollen as a tool for taxonomic identification: Implications for long‐term ecological and biogeographical research . (ekstern lenke)
• Birks, Harry John Betteley (2020). Angiosperms versus gymnosperms in the Cretaceous. (ekstern lenke)
• Jingfang, L.U.; Liu, Jian; Huang, Wei et al. (2020). Transgressive Events since the Late Pleistocene in the Yellow River Delta: Grain-size Distribution and Palynological Results. (ekstern lenke)
• Benito De Pando, Blas Manuel; Birks, Harry John Betteley (2020). distantia: an open-source toolset to quantify dissimilarity between multivariate ecological time-series. (ekstern lenke)
• Benito De Pando, Blas Manuel; Gil-Romera, Graciela; Birks, Harry John Betteley (2020). Ecological memory at millennial time-scales: the importance of data constraints, species longevity and niche features. (ekstern lenke)
• Zhao, Yan; Tzedakis, P. Chronis; Li, Quan et al. (2020). Evolution of vegetation and climate variability on the Tibetan Plateau over the past 1.74 million years. (ekstern lenke)
• Birks, Harry John Betteley (2020). Reflections on the use of ecological attributes and traits in Quaternary botany. (ekstern lenke)
• Reitalu, Triin; Bjune, Anne Elisabeth; Blaus, Ansis et al. (2019). Patterns of modern pollen and plant richness across northern Europe. (ekstern lenke)
• Birks, Harry John Betteley (2019). Contributions of Quaternary botany to modern ecology and biogeography. (ekstern lenke)
• Felde, Vivian Astrup; Grytnes, John-Arvid; Bjune, Anne Elisabeth et al. (2018). Are diversity trends in westrn Scandinavia influenced by post-glacial dispersal limitation?. (ekstern lenke)
• Zhang, Yan-Jie; Duo, La; Pang, You-Zhi et al. (2018). Modern pollen assemblages and their relationships to vegetation and climate in the Lhasa Valley, Tibetan Plateau, China. (ekstern lenke)
• Bhatta, Kuber Prasad; Birks, Harry John Betteley; Grytnes, John-Arvid et al. (2018). Weighted average regression and environmental calibration as a tool for quantifying climate-driven changes in vegetation. (ekstern lenke)
• Seddon, Alistair; Jokerud, Mari; Barth, Tanja et al. (2017). Improved quantification of UV-B-absorbing compounds in Pinus sylvestris L. pollen grains using an internal standard methodology. (ekstern lenke)
• Marquer, Laurent; Gaillard, Marie-José; Sugita, Shinya et al. (2017). Quantifying the effects of land use and climate on Holocene vegetation in Europe. (ekstern lenke)
• La, Qiong; Zhang, W.; Wang, H. et al. (2017). Testing the effect of the Himalayan mountains as a physical barrier to gene flow in Hippophae tibetana Sachlect. (Elaeagnaceae). (ekstern lenke)
• Holden, Philip B.; Birks, Harry John Betteley; Brooks, Stephen J. et al. (2017). BUMPER v1.0: A Bayesian user-friendly model for palaeo-environmental reconstruction. (ekstern lenke)
• Gaillard, Marie-José; Berglund, Björn, E.; Birks, Harry John Betteley et al. (2017). “Think horizontally, act vertically”: the centenary (1916–2016) of pollen analysis and the legacy of Lennart von Post. (ekstern lenke)
• Chen, Jianhui; Lv, FeiYa; Huang, Xiaozhong et al. (2017). A novel procedure for pollen-based quantitative paleoclimate reconstructions and its application in China. (ekstern lenke)
• Graae, Bente Jessen; Vandvik, Vigdis; Armbruster, W. Scott et al. (2017). Stay or go - how topographic complexity influences alpine plant population and community responses to climate change. (ekstern lenke)
• Birks, Harry John Betteley; Berglund, Björn E. (2017). One hundred years of Quaternary pollen analysis 1916-2016. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H; Ammann, Birgitta (2016). The fourth dimension of vegetation. (ekstern lenke)
• Gandouin, Emmanuel; Rioual, Patrick; Paillés, Christine et al. (2016). Environmental and climate reconstruction of the late-glacial-Holocene transition from a lake sediment sequence in Aubrac, French Massif Central: Chironomid and diatom evidence. (ekstern lenke)
• Steinbauer, Manuel J.; Field, Richard; Grytnes, John-Arvid et al. (2016). Topography-driven isolation, speciation and a global increase of endemism with elevation. (ekstern lenke)
• Felde, Vivian Astrup; Hooghiemstra, Henry; Torres, Vladimir et al. (2016). Detecting patterns of change in a long pollen-stratigraphical sequence from Funza, Colombia – a comparison of new and traditional numerical approaches. (ekstern lenke)
• Herzschuh, Ulrike; Birks, Harry John Betteley; Laepple, Thomas et al. (2016). Glacial legacies on interglacial vegetation at the Pliocene-Pleistocene transition in NE Asia. (ekstern lenke)
• Telford, Richard; Chipperfield, Joseph; Birks, Hilary H et al. (2016). How foreign is the past? (brief communication arising from Lyons et al. 2016). (ekstern lenke)
• Birks, Harry John Betteley; Felde, Vivian Astrup; Seddon, Alistair (2016). Biodiversity trends within the Holocene. (ekstern lenke)
• Felde, Vivian Astrup; Peglar, Sylvia Margaret; Bjune, Anne Elisabeth et al. (2016). Modern pollen–plant richness and diversity relationships exist along a vegetational gradient in southern Norway. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2016). How have studies of ancient DNA from sediments contributed to the reconstruction of Quaternary floras?. (ekstern lenke)
• Trondman, Anna-Kari; Gaillard, Marie-José; Mazier, Florence et al. (2015). Pollen-based quantitative reconstructions of Holocene regional vegetation cover (plant-functional types and land-cover types) in Europe suitable for climate modelling.. (ekstern lenke)
• Płóciennik, Mateusz; Kruk, Andrzej; Michczyńska, Danuta J. et al. (2015). Kohonen artificial neural networks and the indval index as supplementary tools for the quantitative analysis of palaeoecological data. (ekstern lenke)
• Birks, Harry John Betteley (2015). Some reflections on the refugium concept and its terminology in historical biogeography, contemporary ecology and global-change biology. (ekstern lenke)
• Wasof, Safaa; Lenoir, Jonathan; Aarrestad, Per Arild et al. (2015). Disjunct populations of European vascular plant species keep the same climatic niches. (ekstern lenke)
• Chen, Fahu; Xu, Qinghai; Chen, Jianhui et al. (2015). East Asian summer monsoon precipitation variability since the last deglaciation. (ekstern lenke)
• Schei, Fride Høistad; Kapfer, Jutta; Birks, Harry John Betteley et al. (2015). Stability of alpine vegetation over 50 years in central Norway. (ekstern lenke)
• Eldevik, Tor; Risebrobakken, Bjørg; Bjune, Anne Elisabeth et al. (2014). A brief history of climate e the northern seas from the last Glacial Maximum to global warming. (ekstern lenke)
• Birks, Hilary H; Birks, Harry John Betteley (2014). To what extent did changes in July temperature influence late-glacial vegetation patterns in NW Europe?. (ekstern lenke)
• Heiri, Oliver; Brooks, Stephen J.; Renssen, Hans et al. (2014). Validation of climate model-inferred regional temperature change for late-glacial Europe. (ekstern lenke)
• Seddon, Alistair; Mackay, Anson W.; Baker, Ambroise G. et al. (2014). Looking forward through the past: identification of 50 priority research questions in palaeoecology. (ekstern lenke)
• Cheddadi, Rachid; Birks, Harry John Betteley; Tarraso, P. et al. (2014). Revisiting tree-migration rates: Abies alba (Mill.), a case study. (ekstern lenke)
• Grytnes, John Arvid; Kapfer, Jutta; Jurasinski, Gerald et al. (2014). Identifying the driving factors behind observed elevational range shifts on European mountains. (ekstern lenke)
• Birks, Harry John Betteley (2014). Challenges in the presentation and analysis of plant-macrofossil stratigraphical data. (ekstern lenke)
• Birks, Harry John Betteley (2014). Aquatic ecotones-new insights from Arctic Canada. (ekstern lenke)
• Salonen, J. Sakari; Luoto, Miska; Alenius, Teija et al. (2014). Reconstructing palaeoclimatic variables from fossil pollen using boosted regression trees: Comparison and synthesis with other quantitative reconstruction methods. (ekstern lenke)
• Wang, Yongbo; Herzschuh, Ulrike; Shumilovskikh, Lyudmila S. et al. (2014). Quantitative reconstruction of precipitation changes on the NE Tibetan Plateau since the Last Glacial Maximum - extending the concept of pollen source area to pollen-based climate reconstructions from large lakes. (ekstern lenke)
• Felde, Vivian Astrup; Bjune, Anne Elisabeth; Grytnes, John-Arvid et al. (2014). A comparison of novel and traditional numerical methods for the analysis of modern pollen assemblages from major vegetation-landform types. (ekstern lenke)
• Sundqvist, H.S.; Kaufmann, Darrell; MaKay, Nickholas et al. (2014). Arctic Holocene proxy climate database – New approaches to assessing geochronological accuracy and encoding climate variables. (ekstern lenke)
• Felde, Vivian Astrup; Peglar, Sylvia Margaret; Bjune, Anne Elisabeth et al. (2014). The relationship between vegetation composition, vegetation zones and modern pollen assemblages in Setesdal, southern Norway. (ekstern lenke)
• Pirzamanbein, Behnaz; Lindström, Johan; Poska, Anneli et al. (2014). Creating spatially continuous maps of past land cover from point estimates: A new statistical approach applied to pollen data. (ekstern lenke)
• Xu, Lu; Wang, Hao; La, Qiong et al. (2014). Microrefugia and shifts of Hippophae tibetana (Elaeagnaceae) on the north side of Mt. Qomolangma (Mt. Everest) during the last 25000 years. (ekstern lenke)
• Birks, Hilary H; Aarnes, Ingelinn; Bjune, Anne Elisabeth et al. (2014). Late-glacial and early-Holocene climate variability reconstructed from multi-proxy records on Andøya, northern Norway. (ekstern lenke)
• Marquer, Laurent; Gaillard, Marie-José; Sugita, Shinya et al. (2014). Holocene changes in vegetation composition in northern Europe: Why quantitative pollen-based vegetation reconstructions matter. (ekstern lenke)
• Strandberg, Gustav; Kjellström, Erik; Poska, Anneli et al. (2014). Regional climate model simulations for Europe at 6k and 0.2k years BP: sensitivity to changes in anthropogenic deforestation. (ekstern lenke)
• Lenoir, Jonathan; Graae, Bente Jessen; Aarrestad, Per Arild et al. (2013). Local temperatures inferred from plant communities suggest strong spatial buffering of climate warming across Northern Europe. (ekstern lenke)
• Birks, Hilary H; Birks, Harry John Betteley (2013). Vegetation responses to late-glacial climate changes in western Norway. (ekstern lenke)
• Herzschuh, Ulrike; Pestryakova, Luidmila A.; Savelieva, Larissa A. et al. (2013). Siberian larch forests and the ion content of thaw lakes form a geochemically functional entity. (ekstern lenke)
• Salonen, J. Sakari; Heikki, Seppa; Birks, Harry John Betteley (2013). The effect of calibration data set selection on quantitative palaeoclimatic reconstructions. (ekstern lenke)
• Feurdean, Angelica; Bhagwat, Shonil A.; Willis, Katherine Jane et al. (2013). Tree migration rates: narrowing the gap between inferred post-glacial rates and projected rates. (ekstern lenke)
• Kapfer, Jutta; Birks, Harry John Betteley; Felde, Vivian Astrup et al. (2013). Long-term vegetation stability in northern Europe as assessed by changes in species co-occurrences. (ekstern lenke)
• Bjune, Anne Elisabeth; Helvik, Ingeborg; Birks, Harry John Betteley (2013). The Fagus sylvatica forests in the Larvik region, south-eastern Norway – their origin and history. (ekstern lenke)
• Birks, Harry John Betteley; Smol, John P. (2013). Rick Battarbee and his many contributions to palaeolimnology. (ekstern lenke)
• Salonen, J. Sakari; Helmens, Karin F.; Seppä, Heikki et al. (2013). Pollen-based palaeoclimate reconstructions over long glacialinterglacial timescales: methodological tests based on the Holocene and MIS 5dc deposits at Sokli, northern Finland. (ekstern lenke)
• Birks, Harry John Betteley; Simpson, Gavin L. (2013). 'Diatoms and pH reconstruction' (1990) revisited. (ekstern lenke)
• Boyle, John; Chiverrell, Richard; Plater, Andrew et al. (2013). Soil mineral depletion drives early Holocene lake acidification. (ekstern lenke)
• Vasskog, Kristian; Paasche, Øyvind; Nesje, Atle et al. (2012). A new approach for reconstructing glacier variability based on lake sediments recording input from more than one glacier. (ekstern lenke)
• Birks, Hilary H; Jones, Vivienne J.; Brooks, Stephen J. et al. (2012). From cold to cool in northernmost Norway: Lateglacial and early Holocene multi-proxy environmental and climate reconstructions from Jansvatnet, Hammerfest. (ekstern lenke)
• Brooks, Stephen J.; Matthews, Ian P.; Birks, Hilary H et al. (2012). High resolution Late-glacial and early-Holocene summer air temperature records from Scotland inferred from Chironomid assemblages. (ekstern lenke)
• Brown, Kendrick J.; Seppä, Heikki; Schoups, Gerrit et al. (2012). A spatio-temporal reconstruction of Holocene temperature change in southern Scandinavia. (ekstern lenke)
• Salonen, J. Sakari; Seppä, Heikki; Luoto, Miska et al. (2012). A North European pollen-climate calibration set: analysing the climatic responses of a biological proxy using novel regression tree methods. (ekstern lenke)
• Ross, Louise C.; Woodin, Sarah J.; Hester, Alison J. et al. (2012). Biotic homogenization of upland vegetation: patterns and drivers at multiple spatial scales over five decades. (ekstern lenke)
• Birks, Harry John Betteley (2012). Ecological palaeoecology and conservation biology: controversies, challenges, and compromises. (ekstern lenke)
• Heggen, Marianne Presthus; Birks, Hilary H; Heiri, Olivier et al. (2012). Are fossil assemblages in a single sediment core from a small lake representative of total deposition of mite, chironomid, and plant macrofossil remains?. (ekstern lenke)
• Helama, Samuli; Seppä, Heikki; Bjune, Anne Elisabeth et al. (2012). Fusing pollen-stratigraphic and dendroclimatic proxy data to reconstruct summer temperature variability during the past 7.5 ka in subarctic Fennoscandia. (ekstern lenke)
• Wang, Yongbo; Liu, Xingqi; Herzschuh, Ulrike et al. (2012). Temporally changing drivers for late-Holocene vegetation changes on the northern Tibetan Plateau. (ekstern lenke)
• Velle, Gaute; Telford, Richard; Heiri, Olivier et al. (2012). Testing intra-site transfer functions: an example using chironomids and water depth. (ekstern lenke)
• Speed, James David Mervyn; Austrheim, Gunnar; Birks, Harry John Betteley et al. (2012). Natural and cultural heritage in mountain landscapes: towards an integrated valuation. (ekstern lenke)
• Płóciennik, Mateusz; Self, Angela; Birks, Harry John Betteley et al. (2011). Chironomidae (Insecta: Diptera) succession in Zabieniec bog and its palaeo-lake (central Poland) through the Late Weichselian and Holocene. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2011). A novel method for assessing the statistical significance of quantitative reconstructions inferred from biotic assemblages. (ekstern lenke)
• Velle, Gaute; Kongshavn, Katrine; Birks, Harry John Betteley (2011). Minimizing the edge-effect in environmentalreconstructions by trimming the calibratioin set: Chironomidinferredtemperatures from Spitsbergen. (ekstern lenke)
• Heiri, Olivier; Brooks, Stephen J.; Birks, Harry John Betteley et al. (2011). A 274-lake calibration data-set and inference model for chironomid-based summer air temperature reconstruction in Europe. (ekstern lenke)
• Ohlson, Mikael; Brown, Kendrick J.; Birks, Harry John Betteley et al. (2011). Invasion of Norway spruce diversifies the fire regime in boreal European forests. (ekstern lenke)
• Kapfer, Jutta; Grytnes, John-Arvid; Gunnarsson, Urban et al. (2011). Fine-scale changes in vegetation composition in a boreal mire over 50 years. (ekstern lenke)
• Herzschuh, Ulrike; Ni, Jian; Birks, Harry John Betteley et al. (2011). Driving forces of mid-Holocene vegetation shifts on the upper Tibetan Plateau, with emphasis on changes in atmospheric CO2 concentrations. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2011). Effect of uneven sampling along an environmental gradient on transfer function performance. (ekstern lenke)
• Self, Angela; Brooks, S; Birks, Harry John Betteley et al. (2011). The distribution and abundance of chironomids in high-latitude Eurasian lakes with respect to temperature and continentality: development and application of new chironomid-based climate-inference models in northern Russia. (ekstern lenke)
• Willis, Katherine Jane; Feurdean, Angelica; Birks, Harry John Betteley et al. (2011). Quantification of UV-B flux through time using UV-B-absorbing compounds contained in fossil Pinus sporopollenin. (ekstern lenke)
• Acharya, Kamal Prasad; Vetaas, Ole Reidar; Birks, Harry John Betteley (2011). Orchid species richness along Himalayan elevational gradients. (ekstern lenke)
• Helama, Samuli; Seppä, Heikki; Birks, Harry John Betteley et al. (2010). Reconciling pollen-stratigraphical and tree-ring evidence for high- and low-frequency temperature variability in the past millennium. (ekstern lenke)
• Virtanen, Risto; Luoto, Miska; Rama, Teppo et al. (2010). Recent vegetation changes at the high-latitude tree line ecotone are controlled by geomorphological disturbance, productivity and diversity. (ekstern lenke)
• Watson, Jenny; Brooks, Stephen J.; Whitehouse, Nicki J. et al. (2010). Chironomid-inferred late-glacial summer air temperatures from Lough Nadourcan, Co. Donegal, Ireland. (ekstern lenke)
• Engels, Stefan; Helmens, Karin F.; Väliranta, Minna et al. (2010). Early Weichselian (MIS 5d and 5c) temperatures and environmental changes in northern Fennoscandia as recorded by chironomids and macroremains at Sokli, northeast Finland. (ekstern lenke)
• Qiong, La; Grytnes, John-Arvid; Birks, Harry John Betteley (2010). Alpine vegetation and species-richness patterns along two altitudinal gradients in the Gyama Valley, south-central Tibet, China. (ekstern lenke)
• Gaillard, Marie-José; Sugita, Shinya; Mazier, Florence et al. (2010). Holocene land-cover reconstructions for studies on land cover-climate feedbacks. (ekstern lenke)
• Lang, Barbara; Brooks, Stephen J.; Bedford, Alan et al. (2010). Regional consistency in Lateglacial chironomid-inferred temperatures from five sites in north-west England. (ekstern lenke)
• Ross, Louise C.; Woodin, Sarah J.; Hester, Alison et al. (2010). How important is plot relocation accuracy when interpreting re-visitation studies of vegetation change?. (ekstern lenke)
• Velle, Gaute; Bjune, Anne Elisabeth; Larsen, Jorunn et al. (2010). Holocene climate and environmental history of Brurskardstjørni, a lake in the catchment of Øvre Heimdalsvatn, south-central Norway. (ekstern lenke)
• Hobbs, William O.; Telford, Richard; Birks, Harry John Betteley et al. (2010). Quantifying recent ecological changes in remote lakes of North America and Greenland using sediment diatom assemblages. (ekstern lenke)
• Willis, Katherine Jane; Bennett, Keith D.; Bhagwat, Shonil A. et al. (2010). 4 ◦C and beyond: what did this mean for biodiversity in the past?. (ekstern lenke)
• De La Riva, Arguitxu Caballero; Birks, Harry John Betteley; Bjune, Anne Elisabeth et al. (2010). Oribatid mite assemblages across the tree-line in western Norway and their representation in lake sediments. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Peglar, Sylvia Margaret et al. (2010). Developing a modern pollen-climate calibration data set for Norway. (ekstern lenke)
• Herzschuh, Ulrike; Birks, Harry John Betteley (2010). Evaluating the indicator value of Tibetan pollen taxa for modern vegetation and climate. (ekstern lenke)
• Herzschuh, Ulrike; Birks, Harry John Betteley; Ni, Jian et al. (2010). Holocene land-cover changes on the Tibetan Plateau. (ekstern lenke)
• Herzschuh, Ulrike; Birks, Harry John Betteley; Liu, Xingqi et al. (2010). What caused the mid-Holocene forest decline on the eastern Tibet-Qinghai Plateau?. (ekstern lenke)
• Birks, Harry John Betteley; Heiri, Oliver; Seppä, Heikki et al. (2010). Strengths and Weaknesses of Quantitative Climate Reconstructions Based on Late-Quaternary Biological Proxies. (ekstern lenke)
• Velle, Gaute; Brodersen, Klaus P.; Birks, Harry John Betteley et al. (2010). Midges as quantitative temperature indicator species: Lessons for palaeoecology. (ekstern lenke)
• Lang, Barbara; Bedford, Alan; Brooks, Stephen J. et al. (2010). Early-Holocene temperature variability inferred from chironomid assemblages at Hawes Water, northwest England. (ekstern lenke)
• Herzschuh, Ulrike; Birks, Harry John Betteley; Mischke, Steffen et al. (2010). A modern pollen–climate calibration set based on lake sediments from the Tibetan Plateau and its application to a Late Quaternary pollen record from the Qilian Mountains. (ekstern lenke)
• Birks, Harry John Betteley (2009). Svend Th Anderssen (1926-2009). (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2009). Evaluation of transfer functions in spatially structured environments. (ekstern lenke)
• Bjune, Anne Elisabeth; Seppä, Heikki; Birks, Harry John Betteley (2009). Quantitative summer-temperature reconstructions for the last 2000 years based on pollen-stratigraphical data from northern Fennoscandia. (ekstern lenke)
• Kaufman, Darell; Schneider, David P.; McKay, Nicholas P. et al. (2009). Recent Warming Reverses Long-Term Arctic Cooling. (ekstern lenke)
• Willis, Katherine Jane; Bennett, K. D.; Birks, Harry John Betteley (2009). Variability in thermal and UV-B energy fluxes through time and their influence on plant diversity and speciation. (ekstern lenke)
• Bjune, Anne Elisabeth; Ohlson, Mikael; Birks, Harry John Betteley et al. (2009). The development and local stand-scale dynamics of a Picea abies forest in southeastern Norway. (ekstern lenke)
• Panizzo, Virginia N.; Jones, Vivienne J.; Birks, Harry John Betteley et al. (2008). A multiproxy palaeolimnological investigation of Holocene environmental change, between c. 10700 and 7200 years BP, at Holebudalen, southern Norway. (ekstern lenke)
• Birks, Harry John Betteley; Willis, Katherine Jane (2008). Alpines, trees, and refugia in Europe. (ekstern lenke)
• Kattel, Giri R.; Battarbee, Rick W.; Mackay, Anson W. et al. (2008). Recent ecological change in a remote Scottish mountain loch: an evaluation of a Cladocera-based temperature transfer function. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2008). Biological responses to rapid climate change at the Younger Dryas-Holocene transition at Kråkenes, western Norway. (ekstern lenke)
• Giesecke, Thomas; Bjune, Anne Elisabeth; Chiverrell, Richard C. et al. (2008). Exploring Holocene continentality changes in Fennoscandia using present and past tree distributions. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley (2008). Holocene vegetation dynamics and inferred climate changes at Svanåvatnet, Mo i Rana, northern Norway. (ekstern lenke)
• Bjune, Anne Elisabeth; Seppä, Heikki; Birks, Harry John Betteley (2008). Quantitative summer-temperature reconstructions for the last 2000 years based on pollen-stratigraphical data from northern Fennoscandia. (ekstern lenke)
• Solovieva, Nadia; Jones, Vivienne J.; Birks, Harry John Betteley et al. (2008). Diatom responses to 20th century climate warming in lakes from the northern Urals, Russia. (ekstern lenke)
• Seppä, Heikki; MacDonald, Glen M.; Birks, Harry John Betteley et al. (2008). Late-Quaternary summer temperature changes in the northern-European tree-line region. (ekstern lenke)
• Birks, Harry John Betteley (2007). Estimating the amount of compositional change in Late-Quaternary pollen-stratigraphical data. (ekstern lenke)
• Seppä, Heikki; Birks, HJB; Giesecke, Thomas et al. (2007). Spatial structure of the 8200 cal yr BP event in northern Europe. (ekstern lenke)
• Kattel, G.R.; Battarbee, R.W; Mackay, A. et al. (2007). Are cladoceran fossils in lake sediment samples a biased reflection of the communities from which they are derived?. (ekstern lenke)
• Grau, Oriol; Grytnes, John-Arvid; Birks, HJB (2007). A comparison of altitudinal species richness patterns of bryophytes with other plant groups in Nepal, Central Himalaya. (ekstern lenke)
• Helmens, Karin F.; Bos, Johanna A.A.; Engels, Stefan et al. (2007). Present-day temperatures in northern Scandinavia during the last glaciation. (ekstern lenke)
• Heegaard, Einar; Lotter, André F.; Birks, Harry John Betteley (2006). Aquatic biota and the detection of climate change: Are there consistent aquatic ecotones?. (ekstern lenke)
• Telford, Richard; Vandvik, Vigdis; Birks, HJB et al. (2006). Dispersal limitations matter for microbial morphospecies. (ekstern lenke)
• Nesje, Atle; Bjune, Anne Elisabeth; Bakke, Jostein et al. (2006). Holocene palaeoclimate reconstructions at Vanndalsvatnet, western Norway, with particular reference to the 8200 ca. yr BP event. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2006). Derek Almey Ratcliffe, B.Sc., Ph.D., D.Sc. (1929-2005). (ekstern lenke)
• Birks, Harry John Betteley; Telford, Richard (2006). Discussion on Bayesian palaeoclimate reconstruction by J. Haslett et al. (ekstern lenke)
• Antonsson, Karin; Brooks, Stephen J.; Seppä, Heiki et al. (2006). Quantitative palaeotemperature records inferred from fossil pollen and chironomid assemblages from Lake Gilltjarnen, northern central Sweden. (ekstern lenke)
• Eide, Wenche; Birks, Hilary Helen; Bigelow, Nancy H et al. (2006). Holocene forest development along the Setesdal valley, southern Norway, reconstructed from macrofossil and pollen evidence. (ekstern lenke)
• Heegaard, Einar; Birks, Harry John Betteley; Telford, Richard (2005). Relationships between calibrated ages and depth in stratigraphical sequences: an estimation procedure by mixed-effect regression. (ekstern lenke)
• Solovieva, N; Jones, Vivienne J.; Nazarova, L et al. (2005). Palaeolimnological evidence for recent climatic change in lakes from the northern Urals, arctic Russia. (ekstern lenke)
• Bjune, Anne Elisabeth; Bakke, Jostein; Nesje, Atle et al. (2005). Holocene mean July temperature and winter precipitation in western Norway inferred from palynological and glaciological lake-sediment proxies. (ekstern lenke)
• Birks, Harry John Betteley (2005). Mind the gap: how open were European primeval forests?. (ekstern lenke)
• Matthews, John A.; Berrisford, M.S.; Dresser, P.Q. et al. (2005). Holocene glacier history of Bjornbreen and climatic reconstruction in central Jotunheimen, Norway, based on proximal glaciofluvial stream-bank mires. (ekstern lenke)
• Smol, John; Wolfe, Alex P; Birks, Harry John Betteley et al. (2005). Climate-driven regime shifts in the biological communities of arctic lakes. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2005). The secret assumption of transfer functions: problems with spatial autocorrelation in evaluating model performance. (ekstern lenke)
• Birks, Hilary Helen; Larsen, Eiliv; Birks, Harry John Betteley (2005). Did tree-Betula, Pinus and Picea survive the last glaciation along the west coast of Norway? A review of the evidence, in light of Kullman (2002). (ekstern lenke)
• Birks, Hilary Helen; Larsen, Eiliv; Birks, H.J.B (2005). On the presence of late-glacial trees in western Norway and the Scandes: a further comment. (ekstern lenke)
• Dalton, C; Birks, Harry John Betteley; Brooks, SJ et al. (2005). A multi-proxy study of lake-development in response to catchment changes during the Holocene at Lochnagar, north-east Scotland. (ekstern lenke)
• Gretrsdottir, J.; Aradottir, A.L.; Vandvik, Vigdis et al. (2004). Long-term effects of reclamation treatments on plant succession in Iceland. (ekstern lenke)
• Brooks, Stephen J.; Birks, Harry John Betteley (2004). The Dynamics of Chironomidae (Insecta: Diptera) Assemblages in Response to Environmental Change during the past 700 years on Svalbard. (ekstern lenke)
• Jones, Vivienne J.; Birks, Harry John Betteley (2004). Lake-Sediment Records of Recent Environmental Change on Svalbard: Results of Diatom Analysis. (ekstern lenke)
• Birks, Harry John Betteley; Jones, Vivienne J.; Rose, Neil L. (2004). Recent environmental change and atmospheric contamination on Svalbard as recorded in lake sediments - synthesis and general conclusions. (ekstern lenke)
• Telford, Richard; Heegaard, Einar; Birks, Harry John Betteley (2004). All age-depth models are wrong: but how badly?. (ekstern lenke)
• Birks, Harry John Betteley; Jones, Vivienne J.; Rose, Neil L. (2004). Recent environmental change and atmospheric contamination on Svalbard as recorded in lake sediments - an introduction. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2004). The Rise and Fall of Forests. (ekstern lenke)
• Telford, Richard; Heegaard, Einar; Birks, Harry John Betteley (2004). The intercept is a poor estimate of a calibrated radiocarbon age. (ekstern lenke)
• Birks, Harry John Betteley; Monteith, D.T.; Rose, Neil L. et al. (2004). Recent environmental change and atmospheric contamination on Svalbard as recorded in lake sediments - modern limnology, vegetation, and pollen deposition. (ekstern lenke)
• Boyle, John F.; Rose, Neil L.; Appleby, P.G. et al. (2004). Recent environmental change and human impact on Svalbard: the lake-sediment geochemical record. (ekstern lenke)
• Telford, Richard; Andersson, Carin; Birks, Harry John Betteley et al. (2004). Biases in the estimation of transfer function prediction errors. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Seppä, Heikki (2004). Holocene vegetation and climate history on a continental–oceanic transect in northern Fennoscandia based on pollen and plant macrofossils. (ekstern lenke)
• Klanderud, Kari; Birks, Harry John Betteley (2003). Recent increases in species richness and shifts in altitudinal distributions of Norwegian mountain plants. (ekstern lenke)
• Heiri, Oliver; Birks, Harry John Betteley; Velle, Gaute et al. (2003). Effects of within-lake variability of fossil assemblages on quantitative chironomid-inferred temperature reconstruction. (ekstern lenke)
• Clarke, R; Refsum, Helga; Birks, Harry John Betteley et al. (2003). Screening for vitamin B-12 and folate deficiency in older persons. (ekstern lenke)
• Grytnes, John-Arvid; Birks, Harry John Betteley (2003). The influence of scale and species pool on the relationship between vascular plant species richness and cover in an alpine area in Norway. (ekstern lenke)
• Lotter, A.F.; Birks, Harry John Betteley (2003). Holocene sediments of Sägistalsee, a small lake at the present-day tree-line in the Swiss Alps. (ekstern lenke)
• Lotter, A.F.; Birks, Harry John Betteley (2003). The Holocene history of Sägistalsee and its environmental history - a synthesis. (ekstern lenke)
• Racca, J.M.J; Wild, M.; Birks, Harry John Betteley et al. (2003). Separating wheat from chaff: diatom taxon selection using an artifical naeural network pruning algorithm. (ekstern lenke)
• Telford, Richard; Heegaard, Einar; Birks, Harry John Betteley (2003). The intercept is a poor estimate of a calibrated radiocarbon age. (ekstern lenke)
• Heiri, O.; Birks, Harry John Betteley; Brooks, S.J. et al. (2003). Effects of within-lake variability of fossil assemblages on quantitative chironomid-inferreed temperature reconstructions. (ekstern lenke)
• Birks, Harry John Betteley (2003). Foreword. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2003). Knut Fægri (1909-2001). (ekstern lenke)
• Vandvik, Vigdis; Birks, Harry John Betteley (2002). Pattern and process in Norwegian upland grasslands: a functional analysis. (ekstern lenke)
• Dalton, C.P.D.; Battarbee, R.W.; Birks, Harry John Betteley et al. (2002). Climate history through the Holocene at Lochnager, Scotland. (ekstern lenke)
• Battarbee, R.W.; Grytnes, John-Arvid; Thompson, R. et al. (2002). Comparing palaeolimnological and instrumental evidence of climate change for remote mountain lakes over the last 200 years. (ekstern lenke)
• Vandvik, Vigdis; Birks, Harry John Betteley (2002). Partitioning floristic variance in Norwegian upland grasslands into within-site and between-site components: Are the patterns determined by environment or by land-use?. (ekstern lenke)
• Eastwood, W.J; Tibby, J; Roberts, N. et al. (2002). The environmental impact of the Minoan eruption of Santorini (Thera): statistical analysis of palaeoecological data from Gölhisar, southwest Turkey. (ekstern lenke)
• Birks, Harry John Betteley (2002). Knut Fægri (1909-2001). (ekstern lenke)
• Battarbee, R.W.; Thompson, R.; Catalan, J. et al. (2002). Climate variability and ecosystem dynamics of remote alpine and arctic lakes: the MOLAR project. (ekstern lenke)
• Seppä, Heikki; Birks, Harry John Betteley (2002). Holocene climate reconstructions from the Fennoscandian tree-line area based on pollen data from Toskaljarvi. (ekstern lenke)
• Hammarlund, D; Barnekow, L; Birks, Harry John Betteley et al. (2002). Holocene changes in atmospheric circulation recorded in the oxygen-isotope stratigraphy of lacustrine carbonates from northern Sweden. (ekstern lenke)
• Seppä, Heikki; Birks, Hilary Helen; Birks, Harry John Betteley (2002). Rapid climatic changes during the Greenland stadial 1 (Younger dryas) to early Holocene transition on the Norwegian Barents sea coast. (ekstern lenke)
• Bigler, C.; Larocque, I.; Peglar, S. et al. (2002). Quantitative multi-proxy assessment of long-term patterns of Holocene environmental change form a small lake near Abisko, northern Sweden. (ekstern lenke)
• Korhola, Atte; Birks, Harry John Betteley; Olander, H et al. (2001). Chironomids, temperature and numerical models: a reply to Seppälä. (ekstern lenke)
• Birks, Harry John Betteley (2001). Maximum likelihood environmental calibration and the computer program WACALIB - a correction. (ekstern lenke)
• Brooks, Stephen J.; Bennion, Helen; Birks, Harry John Betteley (2001). Tracing lake trophic history with a chironomid-total phosphorus inference model. (ekstern lenke)
• Freund, Holger; Birks, Hilary Helen; Birks, Harry John Betteley (2001). The identification of wingless Betula fruits in Weichselian sediments in the Gross Todtshorn borehole (Lower Saxony, Germany) - the occurrence of Betula humilis Schrank. (ekstern lenke)
• Noon, P.E.; Birks, Harry John Betteley; Jones, V.J. et al. (2001). Quantitative models for reconstructing catchment ice-extent using physical-chemical characteristics of lake sediments. (ekstern lenke)
• Seppä, Heikki; Birks, Harry John Betteley (2001). July mean temperature and annual precipitation trends during the Holocene in the Fennoscandian tree-line area: pollen-based climate reconstruction. (ekstern lenke)
• Ramdani, M.; Flower, R.J.; Elkhiati, N et al. (2001). North African wetland lakes: characterization of nine sites included in the CASSARINA Project. (ekstern lenke)
• Sejrup, Hans Petter; Kristensen, Dorthe Klitgaard; Birks, Harry John Betteley et al. (2001). Temperaturforhold langs Norskekysten gjennom de siste 400 år. (ekstern lenke)
• Eastwood, W.J.; Tibby, J.; Roberts, N. et al. (2001). The environmental impact of the Minoan eruption of Santorini (Thera): statistical analysis of palaeoecological data from Gölhisar, southwest Turkey. (ekstern lenke)
• Seppä, Heikki; Birks, Harry John Betteley (2001). July mean temperature and annual precipitation trends during the Holocene in the Fennoscandian tree-line area: pollen-based climate reconstructions. (ekstern lenke)
• Tzedakis, P.C; Andrieu, V; de Beaulieu, J.-L et al. (2001). Establishing a chronological framework as a basis for biostratigraphical comparisons. (ekstern lenke)
• Rosén, Peter; Segerström, Ulf; Eriksson, Lars et al. (2001). Holocene climatic change reconstructed from diatoms, chironomids, pollen and near-infrared spectroscopy at an alpine lake (Sjuodjijaure)in northern Sweden. (ekstern lenke)
• Peglar, Sylvia Margaret; Birks, Hilary Helen; Birks, Harry John Betteley et al. (2001). Terrestrial pollen record of recent land-use changes around nine North African lakes in the CASSARINA project. (ekstern lenke)
• Brooks, S.J.; Birks, Harry John Betteley (2001). Chironomid-inferred air temperatures from Lateglacial and Holocene sites in north-west Europe: Progress and problems. (ekstern lenke)
• Seppä, H.; Birks, Harry John Betteley (2001). Pollen-based climate reconstructions from the Fennoscandian tree-line area; new data from Finland. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley; Flower, R.J. et al. (2001). Recent ecosystem dynamics in nine North African lakes in the CASSARINA Project. (ekstern lenke)
• Brooks, Stephen J.; Birks, Harry John Betteley (2000). Chironomid-inferred Late-glacial air temperatures at Whitrig Bog, southeast Scotland. (ekstern lenke)
• Lotter, A.F.; Birks, Harry John Betteley; Eicher, U. et al. (2000). Younger Dryas and Allerød summer temperatures at Gerzensee (Switzerland) inferred from fossil pollen and cladoceran assemblages. (ekstern lenke)
• Brooks, S.J.; Birks, Harry John Betteley (2000). Chironomid-inferred late-glacial and early-Holocene mean July air temperatures for Kråkenes Lake, western Norway. (ekstern lenke)
• Grytnes, John-Arvid; Birks, Harry John Betteley; Heegaard, Einar et al. (2000). Geographical trends in the species-to-family ratio of vascular plants in Fennoscandia. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley (2000). Future uses of pollen analysis must include plant macrofossils. (ekstern lenke)
• Birgitta, Ammann; Birks, Harry John Betteley; S.J., Brooks et al. (2000). Quantification of biotic responses to rapid climatic changes around the Younger Dryas - a synthesis. (ekstern lenke)
• Birks, Hilary Helen; Battarbee, R.W.; Birks, Harry John Betteley et al. (2000). The develoopment of the aquatic ecosystem at Kråkenes Lake, western Norway, during the late-glacial and early-Holocene - a synthesis. (ekstern lenke)
• Bradshaw, E.G.; Jones, V.J.; Birks, Harry John Betteley et al. (2000). Diatom responses to late-glacial and early-Holocene environmental changes at Kråkenes, western Norway. (ekstern lenke)
• Odland, Arvid; Birks, H.J.B. (1999). The altitudinal gradient of vascular plant richness in Aurland, western Norway. (ekstern lenke)
• Lotter, André F.; Birks, Harry John Betteley; Hofmann, Wolfgang et al. (1999). Modern diatom, cladocera, chironomid, and chrysophyte cyst assemblages as quantitative indicators for the reconstruction of past environmental conditions in the Alps. II. Nutrients. (ekstern lenke)
• Birks, H. J. B.; Odland, Arvid (1999). The altitudinal gradient of vascular plant richness in Aurland, western Norway. (ekstern lenke)
• Birks, Hilary Helen; Eide, Wenche; Birks, Harry John Betteley (1999). Early Holocene Atmospheric CO2 concentrations. (ekstern lenke)
• Boyle, J.F; Birks, Harry John Betteley (1999). Predicting heavy metal concentrations in the surface sediments of Norwegian headwater lakes from atmospheric deposition: an application of a simple sediment-water partitioning model. (ekstern lenke)
• Grytnes, John-Arvid; Birks, Harry John Betteley; Peglar, Sylvia Margareth (1999). Plant species richness in Fennoscandia: evaluating the relative importance of climate and history. (ekstern lenke)
• Cameron, N.G.; Birks, Harry John Betteley; Jones, V.J (1999). Surface-sediment and epilithic diatom pH calibration sets for remote European mountain lakes (AL:PE Project) and their comparison with the Surface Waters Acidification Programme (SWAP) calibration set. (ekstern lenke)
• Birks, Harry John Betteley; Battarbee, R.W; Davis, R.B (1999). Frode Berge (1938-1997). (ekstern lenke)
• Olander, H.; Birks, Harry John Betteley; Korhola, A. et al. (1999). An expanded calibration model for inferring lakewater and air temperatures from fossil chironomid assemblages in northern Fennoscandia. (ekstern lenke)
• Birks, Hilary Helen; Eide, Wenche; Birks, Harry John Betteley (1999). Early Holocene atmospheric CO2 concentrations. (ekstern lenke)
• Odland, Arvid; Mütter, Heike; Birks, Harry John B. (1998). The comparative ecology of Polystichum aculeatum, P. braunii, and P. lonchitis in Hordaland, western Norway. (ekstern lenke)
• Mütter, Heike; Birks, Harry John Betteley; Odland, Arvid (1998). A. The comparative ecology of Polystichum aculeatum, P. braunii, and P. lonchitis in Hordaland, western Norway. (ekstern lenke)
• Lotter, André F.; Birks, Harry John Betteley; Hofmann, W. et al. (1998). A. Modern diatom, cladocera, chironomid, and chrysophyte cyst assemblages as quantitative indicators for the reconstruction of past environmental conditions in the Alps. II. Nutrients. (ekstern lenke)
• Sætersdal, Magne; Birks, Harry John Betteley; Peglar, Sylvia M. (1998). Predicting changes in Fennoscandian vascular-plant species richness as a result of future climatic change. (ekstern lenke)
• Heikkinen, Risto K.; Birks, Harry John Betteley; Kalliola, Risto J. (1998). A numerical analysis of the mesoscale distribution patterns of vascular plants in the subarctic Kevo Nature Reserve, northern Finland. (ekstern lenke)
• Birks, Harry John Betteley (1998). D.G. Frey & E.S. Deevey Review # 1 Numerical tools in palaeolimnologyProgress, potentialities, and problems. (ekstern lenke)
• Birks, Harry John Betteley (1997). Numerical tools in fine-resolution palaeolimnology - progress, potentialities, and problems. (ekstern lenke)
• Lotter, André F.; Birks, Harry John Betteley; Sturm, M. (1997). Disentangling the influence of nutrients and climate in the varved sediments of Baldeggersee (Switzerland. (ekstern lenke)
• Birks, Harry John Betteley (1997). Modelling modern pollen - climate relationships in Norway. (ekstern lenke)
• Lotter, André F.; Birks, Harry John Betteley (1997). The separation of the influence of nutrients and climate on the varve time-series of Baldeggersee, Switzerland. (ekstern lenke)
• Lotter, André F.; Birks, Harry John Betteley; Hofmann, Wolfgang et al. (1997). Modern diatom, cladocera, chironomid, and chrysophyte cyst assemblages as quantitative indicators for the reconstruction of past environmental conditions in the Alps. I. Climate. (ekstern lenke)
• Duigan, C.A.; Birks, Harry John Betteley (1997). Reconstructing temperature changes from cladoceran microfossil assemblages at the late-glacial site of Kråkenes, Western Norway. (ekstern lenke)
• Brooks, S.J.; Birks, Harry John Betteley (1997). Chironomidae from a laminated lake in Norway: a sensitive archive of lateglacial palaeoenvironments. (ekstern lenke)
• Lotter, André F.; Ammann, B.; Birks, Harry John Betteley et al. (1997). AQUAREAL: A multi-proxy study of Holocene sediment archives in Alpine lakes. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (1997). With AGS in Northern California. (ekstern lenke)
• Sætersdal, Magne; Birks, Harry John Betteley (1997). A comparative ecological study of Norwegian mountain plants in relation to possible future climatic change. (ekstern lenke)
• Gaillard, Marie-José; Birks, Harry John Betteley; Karlsson, Sven et al. (1996). Quantitative Reconstruction of Past Land-use and Soil Conditions Using the Modern Analogue Approach - A Case Study in South Sweden. (ekstern lenke)
• Hicks, Sheila; Birks, Harry John Betteley (1996). Numerical analysis of modern and fossil pollen spectra as a tool for elucitating the natureof fine-scale human activities in boreal areas. (ekstern lenke)
• Heikkinen, Risto K.; Birks, Harry John Betteley (1996). Spatial and environmental components of variation in the distribution patterns of subarctic plant species at Kevo, N Finland - A case study the meso-scale level. (ekstern lenke)
• Birks, Harry John Betteley (1996). Contributions of Quaternary palaeoecology to nature conservation. (ekstern lenke)
• Larsen, Jorunn; Birks, Harry John Betteley; Raddum, Gunnar et al. (1996). Quantitative relationships of invertebrates to pH in Norwegian river systems. (ekstern lenke)
• Totland, Ørjan; Birks, Harry John Betteley (1996). Factors influencing inter-population variation in Ranunculus acris seed production in an alpine area of southwestern Norway. (ekstern lenke)
• Larsen, Jorunn; Boyle, John F.; Birks, Harry John Betteley (1996). Variation in the geochemistry of recent lake sediments along a west-east pollution gradient in the Bergen area, Norway. (ekstern lenke)
• Korsman, T.; Birks, Harry John Betteley (1996). Diatom-based water chemistry reconstructions from northern Sweden: A comparison of reconstruction techniques. (ekstern lenke)
• Birks, Harry John Betteley (1996). Statistical approaches to interpreting diversity patterns in the Norwegian mountain flora. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley; Haflidason, Haflidi et al. (1996). The Kråkenes Late-glacial Palaeoenvironmental Project. (ekstern lenke)
• Birks, Harry John Betteley (1996). Achievments, developments and future challenges in quantitative Quaternary palaeoecology. (ekstern lenke)
• Birks, Harry John Betteley (1996). Palaeoecological studies in the Cairngorms - summary and future research needs. (ekstern lenke)
• Birks, Harry John Betteley (1996). Palaeoecological studies in the Cairngorms - summary and future research needs. (ekstern lenke)
• Birks, Hilary Helen; Vorren, Karl-Dag; Birks, Harry John Betteley (1996). Holocene treelines, Dendrochronology and Palaeoclimate. (ekstern lenke)
• Hicks, Sheila; Birks, Harry John Betteley (1996). Numerical analysis of modern and fossil pollen spectra as a tool for elucitating the nature of fine-scale human activities in boreal areas. (ekstern lenke)
• Birks, Harry John Betteley (1996). Contributions of Quaternary palaeoecology to nature conservation. (ekstern lenke)
• Korsman, Tom; Birks, Harry John Betteley (1996). Diatom-based water chemistry reconstructions from northern Sweden: A comparison of reconstruction techniques. (ekstern lenke)
• Birks, Harry John Betteley (1996). Statistical approaches to interpreting diversity patterns in the Norwegian mountain flora. (ekstern lenke)
• Lotter, André F.; Birks, Harry John Betteley; Zolitschka, B. (1995). Late-glacial pollen and diatom changes in responses to two different environmental perturbations: volcanic eruption and the Younger Dryas cooling. (ekstern lenke)
• Nesje, Atle; Johannessen, Truls; Birks, Harry John Betteley (1995). Briksdalsbreen, western Norway: climatic effects on the terminal response of a temperate glacier between AD 1901 and 1994. (ekstern lenke)
• Harriman, R.; Morrison, B. R. S.; Birks, Harry John Betteley et al. (1995). Long-term chemical and biological trends in Scottish streams and lochs. (ekstern lenke)
• Jonsgard, Birgitte; Birks, Harry John Betteley (1995). Late-glacial mosses and environmental reconstructions at Kråkenes, western Norway. (ekstern lenke)
• Jonsgard, B.; Birks, Harry John Betteley (1994). Quantitative studies on saxicolurs bryophyte-environment relationships in western Norway. (ekstern lenke)
• Gillard, H. -J.; Birks, Harry John Betteley; Emanuelsson, U. et al. (1994). Application of moedern/pollen/land-use relationships to the interpretation of pollen diagrams - reconstructions of land-use history in south Sweden, 3000 - 0 BP. (ekstern lenke)
• Birks, Harry John Betteley (1994). The importance of pollen and diatom taxonomic precision in quantitative palaeoenvironmental reconstructions. (ekstern lenke)
• Birks, Harry John Betteley; Lotter, André F. (1994). The impact of the Laacher See Volcano (11000 yr B. P.) on terrestrial vegetation and diatoms. (ekstern lenke)
• Birks, Harry John Betteley (1994). Plants of the Serra da Estr#^ela. (ekstern lenke)
• Birks, Harry John Betteley (1994). Discussion of D. Borcard and P. Legendre's Environmental control and spatial structure in ecological communities: an example using oribatid mites (Acari, Oribatei). (ekstern lenke)
• Birks, Harry John Betteley (1994). Is the hypothesis of survival on glacial nunataks necessary to explain the present-day distributions of Norwegian mountain plants?. (ekstern lenke)
• Birks, Harry John Betteley; Line, J. M. (1994). Sequence splitting of pollen accumulation rates from the Holocene and Devensian late-glacial of Scotland. (ekstern lenke)
• Birks, Harry John Betteley (1994). Did Icelandic volcanic eruptions influence the post-glacial vegetational history of the British Isles?. (ekstern lenke)
• Janssen, C. R.; Birks, Harry John Betteley (1994). Examples of recurrent groups of pollen and macrofossils in space and time delimited by simple discriminant functions. (ekstern lenke)
• Janssen, C. R.; Birks, Harry John Betteley (1994). Recurrent groups of pollen types in time. (ekstern lenke)
• Ammann, B.; Birks, Harry John Betteley; Drescher-Schneider, R. et al. (1994). Patterns of variation in late-glacial pollen stratigraphy along a northwest-southeast transect through Switzerland - a numerical analysis. (ekstern lenke)
• Chumming, B. F.; Davey, K. A.; Smol, J. P. et al. (1994). When did acid-sensitive Adirondack lakes (New York, USA) begin to acidify and are they still acidifying?. (ekstern lenke)
• Peglar, S. M.; Birks, Harry John Betteley (1993). The mid-Holocene Ulmus decline at Diss Mere, south-east England - disease and human impact?. (ekstern lenke)
• Sætersdal, M.; Birks, Harry John Betteley (1993). Assessing the representativeness of nature reserves using multivariate analyses: vascular plants and breeding birds in deciduous forests, western Norway. (ekstern lenke)
• Lotter, André F.; Birks, Harry John Betteley (1993). The impact of the Laacher Sea Tephra on terrestrial and aquatic ecosystems in the Black Forest (Southern Germany). (ekstern lenke)
• Ratcliffe, D. A.; Birks, Harry John Betteley; Birks, Hilary Helen (1993). The ecology and conservation of the Killarney Fern (Trichomanes speciosum Willd.) in Britain and Ireland. (ekstern lenke)
• Renberg, I.; Korsman, T.; Birks, Harry John Betteley (1993). Prehistoric increases in the pH of acid-sensitive Swedish lakes caused by land-use changes. (ekstern lenke)
• Sætersdal, M.; Line, J. M.; Birks, Harry John Betteley (1993). How to maximise bioloigical diversity in nature reserve selection: vascular plants and breeding birds in deciduous woodlands, western Norway. (ekstern lenke)
• Myklestad, Å.; Birks, Harry John Betteley (1993). A numerical analysis of the distribution patterns of Salix species in Europe. (ekstern lenke)
• Dixit, S. S.; Chumming, B. F.; Birks, Harry John Betteley et al. (1993). Diatom assemblages from Adirondac lakes (New York, USA) and the development of predictive models for retrospective environmental assessment. (ekstern lenke)
• Brown, A.; Birks, Harry John Betteley; Thompson, D. B. A. (1993). A new biogeographical classification of the Scottish Uplands II. Vegetation-environment associations. (ekstern lenke)
• Jonsgard, B.; Birks, Harry John Betteley (1993). Quantitative studies on saxicolous bryophyte-environment relationships in western Norway. (ekstern lenke)
• Birks, Harry John Betteley (1993). Impact of computer-intensive procedures in testing palaeoecological hypotheses. (ekstern lenke)
• Birks, Harry John Betteley; Line, J. M. (1993). Glacial refugia of European trees - a matter of change?. (ekstern lenke)
• Birks, Harry John Betteley (1993). Quaternary palaeoecology and vegetation science - current contributions and possible future developments. (ekstern lenke)
• Birks, Harry John Betteley; Line, J.M.; Valland, Harald et al. (1992). The use of rarefraction analysis for estimating palynological richness from Quaternary pollen-analytical data. (ekstern lenke)
• Kingston, J. C.; Birks, Harry John Betteley; Uutala, A. J. et al. (1992). Assessing damaged fishery resources and lake water aluminum trends using paleolimnological analyses of siliceous algae. (ekstern lenke)
• Cumming, B. F.; Smol, J. P.; Kingston, J. C. et al. (1992). How much acidification has occured in Adirondack (New York, USA) lakes since pre-industrial times?. (ekstern lenke)
• Birks, Harry John Betteley; Line, J. M. (1992). The use of rarefraction analysis for estimating palynological richness from Quaternary pollen-analytical data. (ekstern lenke)
• Birks, Harry John Betteley (1992). Anoectangium warburgii in western Norway. (ekstern lenke)
• Cumming, B. F.; Smol, J. P.; Birks, Harry John Betteley (1992). Scaled chrysophytes (Chrysophyceae and Synurophyceae) from Adirondac drainage lakes and their relationships to environmental variables. (ekstern lenke)
• Birks, Harry John Betteley; Murray, C. W.; Birks, Hilary Helen et al. (1992). Notes on the flora and vegetation of Canna and Sanday. (ekstern lenke)
• Walker, I. R.; Smol, J. P.; Engstrom, D. R. et al. (1992). Aquatic invertebrates, climate, scale, and statistical hypothesis testing; a response to Hann, Warner and Warwick. (ekstern lenke)
• Gaillard, M. J.; Birks, Harry John Betteley; Emanuelsson, U. et al. (1992). Modern pollen/land-use relationships as an aid in the reconstruction of past land-use and cultural landscape: an example from South Sweden. (ekstern lenke)

Leserinnlegg

• Birks, Harry John Betteley (2023). Commentary: Quaternary palaeoecology meets deep-time palaeoecology. (ekstern lenke)
• Carstensen, Jacob; Telford, Richard; Birks, Harry John Betteley (2013). Diatom flickering prior to regime shift. (ekstern lenke)
• Birks, Harry John Betteley (2009). Svend Th. Andersen (1926-2009) Obituary. (ekstern lenke)
• Battarbee, Richard W.; Birks, Harry John Betteley; Barber, Keith E. et al. (2008). Frank Oldfield and his contributions to environmental change research. (ekstern lenke)
• Birks, HJB; Birks, Hilary H (2007). Winifred Tutin (1915-2007). (ekstern lenke)
• Birks, Hilary Helen; Larsen, Eiliv; Birks, Harry John Betteley (2006). On the presence of late-glacial trees in western Norway and the Scandes: a further comment. (ekstern lenke)

Vitenskapelig oversiktsartikkel/review

• Bhatta, Kuber Prasad; Mottl, Ondrej; Felde, Vivian Astrup et al. (2023). Exploring spatio-temporal patterns of palynological changes in Asia during the Holocene. (ekstern lenke)
• Birks, Harry John Betteley; Felde, Vivian Astrup; Bjune, Anne Elisabeth et al. (2016). Does pollen-assemblage richness reflect floristic richness? A review of recent developments and future challenges. (ekstern lenke)
• Cañellas-Boltà, Nuria; Rull, Valenti; Sáez, Alberto et al. (2012). Macrofossils in Raraku Lake (Easter Island) integrated with sedimentary and geochemical records: towards a palaeoecological synthesis for the last 34,000 years. (ekstern lenke)
• Holmes, Naomi; Langdon, Peter G.; Caseldine, Chris et al. (2011). Merging chironomid training sets: implications for palaeoclimate reconstructions. (ekstern lenke)
• Giesecke, Thomas; Bennett, Keith D.; Birks, Harry John Betteley et al. (2011). The pace of Holocene vegetation change - testing for synchronous developments. (ekstern lenke)
• Willis, Katherine Jane; Bailey, Rickhard M.; Bhagwat, Shonil A. et al. (2010). Biodiversity baselines, thresholds and resilience: testing predictions and assumptions using palaeoecological data. (ekstern lenke)
• Birks, Harry John Betteley; Seppä, Heikki (2010). Late-Quaternary palaeoclimatic research in Fennoscandia – A historical review. (ekstern lenke)
• Seppä, H.; Bjune, Anne Elisabeth; Telford, Richard et al. (2009). Last nine-thousand years of temperature variability in Northern Europe. (ekstern lenke)
• Bos, Johanna A.A.; Helmens, Karin F.; Bohncke, Sjoerd J.P. et al. (2009). Flora, vegetation and climate at Sokli, northeastern Fennoscandia, during the Weichselian Middle Pleniglacial. (ekstern lenke)
• Bhagwat, Shonil A.; Willis, Katherine Jane; Birks, Harry John Betteley et al. (2008). Agroforestry: a refuge for tropical biodiversity?. (ekstern lenke)
• Chen, Fahu; Zicheng, Yu; Yang, Meilin et al. (2008). Holocene moisture evolution in arid central Asia and its out-of-phase relationship with Asian monsoon history. (ekstern lenke)
• Willis, Katherine J.; Birks, Harry John Betteley (2006). What is natural? The need for a long-term perspective in biodiversity conservation. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley (2006). Multi-proxy studies in palaeolimnology. (ekstern lenke)
• Heinrichs, Markus L.; Peglar, Sylvia Margaret; Bigler, Christian et al. (2005). A multi-proxy palaeoecological study of Alanen Laanijärvi, a boreal-forest lake in Swedish Lapland. (ekstern lenke)
• Velle, Gaute; Brooks, Stephen J.; Birks, Harry John Betteley et al. (2005). Chironomids as a tool for inferring Holocene climate: an assessment based on six sites in southern Scandinavia. (ekstern lenke)
• Velle, Gaute; Larsen, Jorunn; Eide, Wenche et al. (2005). Holocene environmental history and climate of Råtåsjøen, a low-alpine lake in south-central Norway. (ekstern lenke)
• Birks, Harry John Betteley (2005). Fifty years of Quaternary pollen analysis in Fennoscandia 1954-2004. (ekstern lenke)
• Seppä, Heiki; Birks, Harry John Betteley; Odland, A. et al. (2004). A modern pollen-climate calibration set from northern Europe: developing and testing a tool for palaeoclimatological reconstructions. (ekstern lenke)
• Sejrup, Hans Petter; Birks, Harry John Betteley; Kristensen, Dorthe Klitgaard et al. (2004). Benthonic foraminiferal distributions and quantitative transfer functions for the northwest European continental margin. (ekstern lenke)

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

• Birks, Harry John Betteley (2023). Vegetation history, evolution and modern ecology. (ekstern lenke)
• Birks, Harry John Betteley (2015). Biodiversity, livelihood and climate change in the Himalayan region. (ekstern lenke)
• Birks, Harry John Betteley (2013). Paleoecology. (ekstern lenke)
• Birks, Harry John Betteley (2013). Numerical analysis methods. (ekstern lenke)
• Legendre, Pierre; Birks, Harry John Betteley (2012). From classical to canonical ordination. (ekstern lenke)
• Simpson, Gavin L.; Birks, Harry John Betteley (2012). Statistical learning in palaeolimnology. (ekstern lenke)
• Birks, Harry John Betteley (2012). Introduction and overview to part III. (ekstern lenke)
• Birks, Harry John Betteley (2012). Analysis of stratigraphical data. (ekstern lenke)
• Birks, Harry John Betteley (2012). Introduction and overview to part IV. (ekstern lenke)
• Birks, Harry John Betteley (2012). Introduction and overview to part II. (ekstern lenke)
• Birks, Harry John Betteley (2012). Conclusions and future challenges. (ekstern lenke)
• Smol, John P.; Lotter, André F.; Birks, Harry John Betteley et al. (2012). The march towards the quantitative analysis of palaeolimnological data. (ekstern lenke)
• Legendre, Pierre; Birks, Harry John Betteley (2012). Clustering and partitioning. (ekstern lenke)
• Juggins, Steve; Birks, Harry John Betteley (2012). Quantitative environmental reconstructions from biological data. (ekstern lenke)
• Birks, Harry John Betteley; Jones, Vivienne J. (2012). Data-sets. (ekstern lenke)
• Birks, Harry John Betteley (2012). Overview of numerical methods in palaeolimnology. (ekstern lenke)
• Birks, Harry John Betteley (2010). Numerical methods for the analysis of diatom assemblage data. (ekstern lenke)
• Birks, Harry John Betteley (2008). Holocene climate research – progress, paradigms, and problems. (ekstern lenke)
• Birks, Harry John Betteley (2007). Numerical analysis methods. (ekstern lenke)
• Rose, N.; Birks, Harry John Betteley; Helliwell, R. et al. (2006). Impacts of global change on Lochnagar, a remote Scottish mountain lake. (ekstern lenke)
• Kattel, G.R.; Battarbee, R.W.; Mackay, A.W. et al. (2006). Recent ecological change in northwest Scotland: Evidence from sub-fossil assemblages of Cladocera in Loch Coire Fionnaraich. (ekstern lenke)
• Nesje, Atle; Jansen, Eystein; Birks, Harry John Betteley et al. (2005). Holocene Climate Bariability in the North Atlantic Region: a Review of Terrestrial and Marine Evidence. (ekstern lenke)
• Birks, Harry John Betteley (2003). Foreword. (ekstern lenke)
• Birks, Harry John Betteley (2003). Quantitative palaeoenvironmental reconstructions from Holocene biological data. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley (2003). Reconstructing Holocene climates from pollen and plant macrofossils. (ekstern lenke)
• Brooks, Stephen J.; Birks, Harry John Betteley (2002). One contribution. (ekstern lenke)
• Birks, Harry John Betteley (2002). 42 contributions. (ekstern lenke)
• Birks, Harry John Betteley; Heegaard, Einar; Birks, Hilary Helen et al. (1998). Quantifying bryophyte - environment relationships. (ekstern lenke)
• Willis, Katherine J.; Bennett, Keith D.; Birks, Harry John Betteley (1998). The late Quaternary dynamics of pine in Europe. (ekstern lenke)
• Gaillard, Marie-José; Birks, Harry John Betteley; Ihse, Margaretha et al. (1998). Pollen/landscape calibrations based on modern pollen assamblages from surface-sediment samples and landscape mapping - a pilot study in South Sweden. (ekstern lenke)
• Birks, Harry John Betteley (1997). Is ecology still a sick science?. (ekstern lenke)
• Birks, Harry John Betteley (1997). Biodiversity in Scotland: Status, Trends and Initiatives. 2 Scottish Biodiversity in a Historical Context. (ekstern lenke)
• Birks, Harry John Betteley (1997). Reconstructing environmental impacts of fire from the Holocene sedimentary record. (ekstern lenke)
• Birks, Harry John Betteley (1997). Environmental Change in Britain - a Long term Palaeoecological Perspective. (ekstern lenke)
• Rose, N. G.; Birks, Harry John Betteley (1997). Sediments. (ekstern lenke)
• Rosseland, Bjørn Olav; Grimalt, J.; Lien, L. et al. (1997). Fish: Population Structure and Concentrations of Heavy Metals and Organic Micropollutants. (ekstern lenke)
• Cameron, N.G.; Birks, Harry John Betteley (1997). [Tittel mangler]. (ekstern lenke)
• Birks, Harry John Betteley (1996). Great Britain - Scotland. (ekstern lenke)
• Birks, Harry John Betteley (1995). Quantitative Palaeoenvironmental reconstructions. (ekstern lenke)
• Braak, C. J. F. ter; Juggins, S.; Birks, Harry John Betteley et al. (1994). Weighted averaging partial least squares regression (WA-PLS): definition and comparison with other methods for species-environmental calibration. (ekstern lenke)
• Birks, Harry John Betteley (1994). Schistostega pennata, Plagiobryum zierii, P. demissum, Anomobryum filiforme, A. filiforme var. concinnatum, Timmia norvegica, T.austriaca, Hedwigia ciliata, H. intergrifolia, Myurium hochstetteri, Hookeria lucens, Eriopus apiculatus, Cyclodictyon laetervirens, Daltonia spachnoides, Myurella julacea, m. tenerrima, Scorpidium scorpioides, S. turgescens. (ekstern lenke)
• Birks, Harry John Betteley (1994). Orthothecium intricatum, O. rufescens, Sematophyllum micans, S. demissum, Ptilium crista-castrensis, Hyocomium armoricum, Rhytidium rugosum, Hylocomium brevirostre, H. pyrenaicum, H. umbratum, H. splendens. (ekstern lenke)
• Birks, Harry John Betteley (1993). Precision, concepts, controversies; Alan Smith's contributions to vegetational history and palaeoecology. (ekstern lenke)
• Birks, Harry John Betteley (1992). Diphyscium folisum, Encalypta alpina, E. vulgaris, E. ciliata, E. rhaptocara, E. brevicollis, E. streptocarpa, Tortula vahliana, Schistidium maritimum, S. alpicola, S. a gassizii, S . apocarpum var. apocarpum, S. apocarpum var. confertum, S. apocarpum var. homodictyon , S. atrofusco, S. strictum. S. boralae, S. trichodon, Ptychomitrium polyphyllum, Clyphomitrium davisii, Campylostelium saxicola. (ekstern lenke)

Faglig foredrag

• Mottl, Ondrej; Grytnes, John Arvid; Seddon, Alistair William Robin et al. (2021). R-Ratepol: R package for estimating rate-of-change in complex multivariate time sequences.. (ekstern lenke)

Populærvitenskapelig kapittel/artikkel

• Birks, Harry John Betteley (2020). Expedition botany/hobby botany. (ekstern lenke)
• Birks, Harry John Betteley; Tinner, Willy (2016). Past forests of Europe. (ekstern lenke)
• Birks, Harry John Betteley (2015). Diss Mere, Norfolk, England. (ekstern lenke)
• Birks, Harry John Betteley; Battarbee, Richard W. (2015). Round Loch of Glenhead, Galloway, Scotland. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2015). Derek Ratcliffe – botanist and plant ecologist.. (ekstern lenke)
• Thompson, Des B.A.; Sutherland, William J.; Birks, Harry John Betteley (2015). Nature conservation and the Nature Conservation Review: a novel philosophical framework.. (ekstern lenke)
• Birks, Harry John Betteley; Thompson, Des B.A.; Birks, Hilary H (2015). Derek Ratcliffe – early days in pursuit of nature.. (ekstern lenke)
• Rothero, Gordon; Birks, Harry John Betteley; Genney, D. et al. (2011). Climate change and its consequences on bryophyte-dominated snow bed vegetation. (ekstern lenke)
• Ross, Louise C.; Woodin, Sarah J.; Hester, Alison et al. (2011). Is the vegetation of the North-West Highlands changing? Results from a 50-year re-visitation study of major upland vegetation types. (ekstern lenke)

Vitenskapelig foredrag

• Birks, Harry John Betteley (2020). A Humboldt Legacy – High-elevational limits of vascular plants: Europe, North America, Himalaya, East Africa, Andes. (ekstern lenke)
• Birks, Harry John Betteley (2016). Lennart von Post and Quaternary palynology since the 1960s. (ekstern lenke)
• Eldevik, Tor; Risebrobakken, Bjørg; Bjune, Anne Elisabeth et al. (2015). A brief history of climate – the northern seas from the Last Glacial Maximum to global warming. (ekstern lenke)
• Vasskog, Kristian; Paasche, Øyvind; Nesje, Atle et al. (2014). 52 glaciers and one lake: how to reconstruct past regional glacier variability. (ekstern lenke)
• Vasskog, Kristian; Bakke, Jostein; Førre, E. et al. (2013). North-Atlantic Holocene climate variability reflected in the dynamical response of Norwegian maritime glaciers. (ekstern lenke)
• Bjune, Anne Elisabeth; Helvik, Ingeborg; Birks, Harry John Betteley (2013). The Fagus sylvatica forests in the Larvik region, southern Norway – their history and origin. (ekstern lenke)
• Felde, Vivian Astrup; Bjune, Anne Elisabeth; Birks, Harry John Betteley et al. (2013). Diversity relationships between vegetation and modern pollen samples in the Setesdal valley of south-central Norway. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2012). Ancient DNA from lake sediments - Fact or fiction?. (ekstern lenke)
• Birks, Harry John Betteley (2012). Ecological and land-cover thresholds, inertia, and responses to climate change during the last 15,000 years on the Tibet Plateau – A case study. (ekstern lenke)
• Birks, Harry John Betteley (2012). Land-cover and ecological changes in Tibet during the last 15,000 years. (ekstern lenke)
• Bjune, Anne Elisabeth; Helvik, Ingeborg; Birks, Harry John Betteley (2012). The Fagus sylvatica forests in the Larvik region, southern Norway - their history and origin. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Helvik, Ingeborg et al. (2012). Ecosystem changes at the time of the establishment of beech (Fagus sylvatica) forests in the Larvik region, southern Norway. (ekstern lenke)
• Felde, Vivian Astrup; Bjune, Anne Elisabeth; Birks, Harry John Betteley et al. (2012). Biodiversity relationships between vegetation and modern pollen samples in the Setesdal valley of south-central Norway. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2011). Significance tests for transfer function-derived quantitative reconstructions. (ekstern lenke)
• Risebrobakken, Bjørg; Li, Camille; Andersson, Carin et al. (2011). DYNAWARM: Dynamics of Past Warm Climates. (ekstern lenke)
• Birks, Harry John Betteley (2011). Biotic responses to rapid climate chagnes 10000-12000 years ago - ecological processes, thresholds, resilience, and novel ecosystems. (ekstern lenke)
• Birks, Harry John Betteley (2011). Can the secrets of the past help us make future predictions: Controversies, challenges, and compromises. (ekstern lenke)
• Birks, Harry John Betteley (2011). The evolutionary legacies of the Quaternary ice ages. (ekstern lenke)
• Birks, Harry John Betteley (2011). Long-term ecology and conservation biology - controversies, challenges, and compromises. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2011). Introduction to Quaternary palaeoecology. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2011). Plant life in the cold - arctic and alpine environments. (ekstern lenke)
• Birks, Harry John Betteley (2011). Vegetation responses to rapid climate change at the late-glacial/Holocene transition. (ekstern lenke)
• Birks, Harry John Betteley (2011). Inferring past environments from biological data: progress, problems, and potentialities. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley (2011). Ongoing research and future perspectives- the Bergen palaeoecology group’s work in the Arctic. (ekstern lenke)
• Speed, James David Mervyn; Austrheim, Gunnar; Birks, Harry John Betteley et al. (2011). Towards an integrated valuation of mountain landscapes. (ekstern lenke)
• Birks, Harry John Betteley (2010). Hypothesis Testing and Time-Series Analysis. (ekstern lenke)
• Birks, Harry John Betteley (2010). Direct Gradient Analysis. (ekstern lenke)
• Birks, Harry John Betteley (2010). Analysis of stratigraphical data. (ekstern lenke)
• Birks, Harry John Betteley (2010). Introduction and Overview of Major Numerical Methods. (ekstern lenke)
• Birks, Harry John Betteley (2010). Long-Term Ecology and Conservation Biology – Controversies, Challenges, and Compromises. (ekstern lenke)
• Birks, Harry John Betteley (2010). Calibration, Transfer Functions, and Environmental Reconstructions. (ekstern lenke)
• Birks, Harry John Betteley (2010). Indirect Gradient Analysis. (ekstern lenke)
• Birks, Harry John Betteley (2010). Introduction and Overview of Major Numerical Methods. (ekstern lenke)
• Birks, Harry John Betteley (2010). Long-Term Ecology and Conservation Biology – Controversies, Challenges, and Compromises. (ekstern lenke)
• Birks, Harry John Betteley (2010). Towards a new Framework for the Management of Cultural and Natural Heritage in upland Landscape Conservation Areas (LCA) in Norway. (ekstern lenke)
• Birks, Harry John Betteley (2010). Alpine plants at the equator - giants and dwarfs. (ekstern lenke)
• Seppä, H.; Birks, Harry John Betteley; Bjune, Anne Elisabeth et al. (2010). Summer temperature trends during the last 2000 years innorthern Fennoscandia and the Kola Peninsula. (ekstern lenke)
• Birks, Harry John Betteley (2009). How the secrets of the past can help future ecological predictions. (ekstern lenke)
• Birks, Harry John Betteley (2009). How the secrets of the past can help future ecological predictions. (ekstern lenke)
• Birks, Harry John Betteley; Willis, Katherine J. (2009). Long-Term Ecology and Management in Upland Landscapes - controversies, challenges, and compromises. (ekstern lenke)
• Birks, Harry John Betteley (2009). New approaches to the interpretation of Holocene palaeoecological data. (ekstern lenke)
• Birks, Harry John Betteley (2009). Atlantic hazel woods - a lichenologist's paradise, an ecologist's problem. (ekstern lenke)
• Seppä, Heiki; Birks, Harry John Betteley; Bjune, Anne Elisabeth et al. (2009). Last nine-thousand years of temperature variability in Fennoscandia. (ekstern lenke)
• Birks, Harry John Betteley (2009). Plant Species Richness in Space - Patterns and Processes. (ekstern lenke)
• Kongshavn, Katrine; Velle, Gaute; Birks, Harry John Betteley (2009). Past climates of the Arctic: A chironomid-based temperature reconstruction of an Arctic lake on western Spitsbergen. (ekstern lenke)
• Birks, Harry John Betteley (2008). Quantitative environmental reconstructions. (ekstern lenke)
• Birks, Harry John Betteley (2008). Stratigraphical data analysis. (ekstern lenke)
• Birks, Harry John Betteley (2008). Using Earth System Models to test competing palaeoecological hypotheses about Holocene forest decline on the Tibetan Plateau. (ekstern lenke)
• Birks, Harry John Betteley; Willis, K. (2008). Interglacial - glacial vegetation dynamics - a natural ecological laboratory. (ekstern lenke)
• Bjune, Anne Elisabeth; Ohlson, Mikael; Birks, Harry John Betteley et al. (2008). Rapid ecosystem shifts during the late Holocene in a Picea abies forest in south-eastern Norway - local stand scale dynamics and patterns. (ekstern lenke)
• Birks, Harry John Betteley (2008). Overview of continental palaeoclimatic proxies in time and space. (ekstern lenke)
• Birks, Harry John Betteley (2008). Using Earth System Models to test competing palaeoecological hypotheses about Holocene forest decline on the Tibetan Plateau. (ekstern lenke)
• Birks, Harry John Betteley (2008). Interglacial - glacial vegetation dynamics - a natural long-term ecological laboratory. (ekstern lenke)
• Birks, Harry John Betteley (2008). Biological proxies in sedimentray archives - progress, problems, potentialities. (ekstern lenke)
• Birks, Harry John Betteley (2008). Interglacial-glacial vegetational dynamics - a natural ecological laboratory. (ekstern lenke)
• Birks, Harry John Betteley (2008). Alpine Plant Biodiversity. Patterns, processes, functions, and threats. (ekstern lenke)
• Birks, Harry John Betteley (2008). Introduction and Overview of Major Numerical Methods. (ekstern lenke)
• Birks, Harry John Betteley (2008). Time-series analysis. (ekstern lenke)
• Birks, Harry John Betteley (2008). Hypothesis testing. (ekstern lenke)
• Birks, HJB; Willis, Katherine Jane (2007). Alpines, trees, and refugia. (ekstern lenke)
• Birks, HJB (2007). History, Evolution, and Future of Arctic and Alpine Flora. (ekstern lenke)
• Birks, HJB (2007). Quantitative palaeoenvironmental reconstructions from fossils assemblages - approaches, methods, assumptions, evaluation, and validation. (ekstern lenke)
• Birks, HJB (2007). Holocene Climate Research - Progress, Paradigms, and Problems. (ekstern lenke)
• Birks, Harry John Betteley; Willis, Katherine Jane (2007). Alpines, trees, and refugia. (ekstern lenke)
• Birks, HJB; Herzschuh, Ulrike (2007). Holocene forest decline on the Tibetan Plateau - climate or humans. (ekstern lenke)
• Birks, HJB (2007). Multi-proxy studies in Quaternary palaeoecology - origins, development, and potentials. (ekstern lenke)
• Birks, HJB (2007). Quantitative palaeoenvironmental reconstructions from fossil assemblages - approaches, methods, assumptions, evaluation, and validation. (ekstern lenke)
• Birks, HJB (2007). Biological responses to rapid climate change at the Last Glacial - Interglacial transition - dynamics, turnover, and rates of change. (ekstern lenke)
• Birks, HJB (2007). New Approaches to the interpretation of Holocene palaeoecological data. (ekstern lenke)
• Birks, HJB (2007). Climate Change in the Holocene - an overview. (ekstern lenke)
• Birks, HJB (2007). Palaeoecology and current environmental problems. Is palaeoecology still a 'quaint but irrelevant speciality'?. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, HJB; Seppä, Heikki (2007). The Holocene “Thermal Maximum” – The pollen view. (ekstern lenke)
• Sørensen, Rolf F.; Høeg, H.I.; Bjune, Anne Elisabeth et al. (2007). Klima i Follo, søndre Akershus, gjennom 5000 år. (ekstern lenke)
• Herzschuh, U.; Birks, HJB (2007). Holocene forest decline on the Tibetan Plateau - climate or human activity. (ekstern lenke)
• Helmens, K.F.; Bos, J.A.A.; Engels, S. et al. (2007). Present-day temperatures at Sokli (northern Finland) during MIS 3 recorded by high-resolution multiproxy analysis and climate modelling. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, HJB; Nesje, Atle (2007). Temperature and precipitation changes around the 8200 cal yr BP event in western and northern Norway - pollen evidence. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Telford, Richard (2006). Pollen – climate transfer functions. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley (2006). Vegetation and climate history at Svanåvatnet, Mo i Rana, Nordland. (ekstern lenke)
• Birks, Harry John Betteley; Telford, Richard (2006). Recent developments in radiocarbon-age calibration and age-depth modelling of Holocene stratigraphical sequences. (ekstern lenke)
• Lüder, Britta; Birks, Harry John Betteley; Zolitschka, B. (2006). Holocene summer temperature variability in southern Norway - a palaeolimnological study based on chironimids, pollen, and geochemical data. (ekstern lenke)
• Solovieva, N; Jones, Vivienne J.; Birks, Harry John Betteley et al. (2006). Diatom responses to 20th century climate warming in lakes from the Northern Urals, Russia. (ekstern lenke)
• Birks, Harry John Betteley (2006). An introduction of quantitative palaeoecology. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2006). Exploring the World of High Alpines. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2006). Biological responses to rapid climate change at the Last Glacial-Interglacial transition - dynamics, turnover, and rates of change. (ekstern lenke)
• Birks, Harry John Betteley (2006). Recent developments in Holocene climate reconstructions based on pollen analysis. (ekstern lenke)
• Birks, Harry John Betteley (2006). Biological responses to rapid climate change at the last glacial - interglacial transition - dynamics, turnover and rates of change. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2006). New approaches to the interpretation of Holocene palaeoecological data. (ekstern lenke)
• Birks, Harry John Betteley (2006). Holocene climate research - progress, paradigms and problems. (ekstern lenke)
• Birks, Harry John Betteley (2006). Holocene climate reseach - progress, paradigms and problems. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary Helen (2006). Multi-proxy studies in Quaternary palaeoecology - origins, development and potential. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2005). The secret assumption of transfer functions. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2005). The secret assumption of transfer functions: the problem with spatial autocorrelation. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2005). The secret assumption of transfer functions. (ekstern lenke)
• Paasche, Øyvind; Bakke, Jostein; Bjune, Anne Elisabeth et al. (2005). Patterns of change in Holocene climate records from Lyngen, Northern Norway. (ekstern lenke)
• Birks, Harry John Betteley; Seppä, Heiki; Bjune, Anne Elisabeth (2004). Holocene 'Thermal Maximum' - the Pollen View. (ekstern lenke)
• Bjune, Anne Elisabeth; Bakke, Jostein; Nesje, Atle et al. (2004). Holocene mean July temperature and winter precipitation in western Norway inferred from lake sediment proxies. (ekstern lenke)
• Birks, Harry John Betteley (2004). Plant Distributional Data, Palaeoecology, and Climate Change. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Seppä, Heikki (2003). Holocene vegetation and climate history in Troms based on pollen and plant macrofossils. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Seppä, Heikki (2003). Holosen vegetasjons- og klimahistorie fra Skibotn og Lyngen, Troms, vist ved pollen- og makrofossilanalyse. (ekstern lenke)
• Telford, Richard; Heegaard, Einar; Birks, Harry John Betteley (2003). All age-depth models are wrong: but which are useful?. (ekstern lenke)
• Heiri, Oliver; Birks, Harry John Betteley; Brooks, S.J. et al. (2002). Assessing the effects of within-lake variability of fossil assemblages on quantitative chironomid-inferred temperature reconstructions. (ekstern lenke)
• Bjune, Anne Elisabeth; Birks, Harry John Betteley; Seppä, Heikki (2001). Holocene vegetation and climate history in Troms, northern Norway, based on pollen and plant macrofossils from lake sediments. (ekstern lenke)
• Birks, Harry John Betteley (2001). Past climate changes in the Norwegian Region during the glacial-Holocene transition, 14.000 - ca. 10.000 cal yr BP. (ekstern lenke)
• Sejrup, Hans Petter; Birks, Harry John Betteley; Madsen, Hanne et al. (2001). Development of benthic foraminiferal transfer functions along the north eastern Atlantic margin. (ekstern lenke)
• Larsen, Eiliv; Birks, Harry John Betteley; Hald, Morten et al. (2000). Past climates of the Norwegian region (NORPAST) - a new national research project. (ekstern lenke)
• Larsen, Eiliv; Birks, Harry John Betteley; Hald, Morten et al. (2000). Past climates of the Norwegian region (NORPAST) - a new national research project. (ekstern lenke)
• Korhola, Atte; Lotter, A.F.; Birks, Harry John Betteley et al. (2000). Climate history as recorded by ecologically sensitive arctic and alpine lakes in Europe during the last 10,000 years: a multi-proxy approach (CHILL-10,000). (ekstern lenke)

Poster

• Seddon, Alistair; Jokerud, Mari; Vandvik, Vigdis et al. (2017). Palaeo-UV-B reconstructions in fossil-pollen chemistry: quantifying uncertainties and measuring short-term responses in Pinus spp.. (ekstern lenke)
• Seddon, Alistair; Jokerud, Mari; Vandvik, Vigdis et al. (2017). Palaeo-UV-B reconstructions in fossil-pollen chemistry: quantifying uncertainties and measuring short-term responses in Pinus spp.. (ekstern lenke)
• Felde, Vivian Astrup; Bjune, Anne Elisabeth; Birks, Harry John Betteley et al. (2012). Are there relationships between species diversity in vegetation and in modern pollen samples in the Setesdal valley of south-central Norway?. (ekstern lenke)
• Vasskog, Kristian; Paasche, Øyvind; Nesje, Atle et al. (2012). Reconstructing large-scale glacier variations from lake sediments. (ekstern lenke)
• Marquer, Laurent; Trondman, Anna-Kari; Mazier, Florence et al. (2011). Holocene REVEALS reconstructions of vegetation cover along N-S and W-E transects in North and Central Europe for evaluation of a dynamic vegetation model – the Swedish LANDCLIM project. (ekstern lenke)
• Velle, Gaute; Pienitz, R.; Birks, Harry John Betteley et al. (2009). Magnitude and impact of Arctic climate change inferred from aquatic ecosystems. (ekstern lenke)
• Brown, K.; Rasmussen, P.; Bjune, Anne Elisabeth et al. (2009). Quantifying Holocene climate change in Denmark. (ekstern lenke)
• Birks, Harry John Betteley (2004). Recent Climate-Driven Regime Shifts in Arctic Lake Ecosystems. (ekstern lenke)
• Bjune, Anne Elisabeth; Bakke, Jostein; Paasche, Øyvind et al. (2003). Holocene environmental changes in norhtern Fennoscandia. (ekstern lenke)
• Sejrup, Hans Petter; Kristensen, Dorthe Klitgaard; Birks, Harry John Betteley et al. (2003). Holocene variability in the THC, evidence from the Norwegian continental margin. (ekstern lenke)
• Sherliker, P; Clarke, R.; Birks, Harry John Betteley et al. (2003). The importance of renal function for serum homocysteine levels in healthy older people. (ekstern lenke)
• Sejrup, Hans Petter; Kristensen, Dorthe Klitgaard; Birks, Harry John Betteley et al. (2003). Holocene variability in the THC, evidence from the Norwegian continental margin. (ekstern lenke)
• Birks, Harry John Betteley; Clarke, R.; Grimley Evans, J et al. (2003). The importance of vitamin B12 deficiency in later life. (ekstern lenke)
• Smelror, M; Kristensen, Dorthe Klitgaard; Sejrup, Hans Petter et al. (2003). Sea surface and bottom water temperatures from microfossil transfer function calculations VS. Instrumental records: What´s the match and what´s the catch? An example from Ranafjorden. (ekstern lenke)

Faglig kapittel

• Birks, Harry John Betteley; Tinner, Willy (2016). European tree dynamics and invasions during the Quaternary. (ekstern lenke)
• Birks, Harry John Betteley; Preston, C. D. (2014). 2 entries. (ekstern lenke)
• Birks, Harry John Betteley (2014). 12 entries. (ekstern lenke)
• Birks, Harry John Betteley (2014). Hylocomiastrum umbratum. (ekstern lenke)
• Birks, Harry John Betteley; Blockeel, T.L. (2014). 12 entries. (ekstern lenke)
• Birks, Harry John Betteley; Blockeel, T.L. (2014). 13 entries. (ekstern lenke)
• Birks, Harry John Betteley; Bosanquet, S.D.S. (2014). 26 entries. (ekstern lenke)
• Birks, Harry John Betteley; Ratcliffe, D.A. (2014). 3 entries. (ekstern lenke)
• Birks, Harry John Betteley; Holyoak, DT (2014). 3 entries. (ekstern lenke)
• Birks, Harry John Betteley; Bosanquet, S.D.S.; Rothero, Gordon P. (2014). Schistidium atrofuscum. (ekstern lenke)
• Birks, Harry John Betteley; Rothero, Gordon P. (2014). 2 entries. (ekstern lenke)
• Birks, Harry John Betteley; Hodgetts, N.G. (2014). 3 entries. (ekstern lenke)
• Birks, Harry John Betteley; Ratcliffe, D.A.; Bosanquet, S.D.S. (2014). 3 entries. (ekstern lenke)
• Birks, Harry John Betteley; Duckett, J.G.; Pressel, S. (2014). Dumortiera hirsuta. (ekstern lenke)
• Birks, Harry John Betteley; Rothero, Gordon P.; Bosanquet, S.D.S. (2014). Daltonia splachnoides. (ekstern lenke)
• Birks, Harry John Betteley; Rothero, Gordon P.; Preston, Christopher D. (2014). Harpanthus flotovianus. (ekstern lenke)

Kronikk

• Birks, Harry John Betteley; Ammann, Birgitta; Stefanova, Ivanka (2016). In memoriam, Herbert E Wright Jr 1917-2015. (ekstern lenke)
• Birks, Harry John Betteley (2014). A diverse scientific life. (ekstern lenke)

Fagartikkel

• Birks, Harry John Betteley (2016). Biodiversity dynamics (IGNEX). (ekstern lenke)
• Birks, Harry John Betteley (2015). Climate change: past, present, and future. (ekstern lenke)
• Birks, Harry John Betteley (2015). Scandinavian forest responses. (ekstern lenke)
• Birks, Harry John Betteley (2015). Mountain plants and recent climate change. (ekstern lenke)
• Speed, James David Mervyn; Austrheim, Gunnar; Birks, Harry John Betteley et al. (2013). Can we value landscapes by combining natural and cultural heritage?. (ekstern lenke)
• Odland, Arvid; Birks, H.J.B; Line, J.M. (1995). Ecological optima and phenology of Thelypteris limbosperma, Athyrium distentfolium and Matteuccia struthioperis along environmental gradients in western Norway. (ekstern lenke)

Leder

• Gentili, Rudolfo; Badola, Hemant K.; Birks, Harry John Betteley (2015). Alpine biodiversity and refugia in a changing climate. (ekstern lenke)
• Birks, Hilary H; Giesecke, Thomas; Hewitt, Godfrey et al. (2012). Comment on "Glacial survival of boreal trees in northern Scandinavia". (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2011). QSR Correspondence "Is spatial autocorrelation introducing biases in the apparent accuracy of palaeoclimatic reconstructions?". (ekstern lenke)
• Seppä, Heikki; Birks, Harry John Betteley; Bjune, Anne Elisabeth et al. (2010). Current continental palaeoclimatic research in the Nordic region (100 years since Gunnar Andersson 1909) - Introduction. (ekstern lenke)
• Telford, Richard; Vandvik, Vigdis; Birks, HJB (2007). Response to comment on "Dispersal limitations matter for microbial morphospecies". (ekstern lenke)
• Buck, CE; ter Braak, CJF; Millard, AR et al. (2006). Bayesian palaeoclimate reconstruction - Discussion on the paper by Haslett et al. (ekstern lenke)
• Telford, Richard; Vandvik, Vigdis; Birks, Harry John Betteley (2006). How many freshwater diatoms are pH specialists? A response to Pither & Aarssen (2005). (ekstern lenke)

Populærvitenskapelig bok

• Thompson, Des B.A.; Birks, Harry John Betteley; Birks, Hilary H (2015). Nature’s Conscience – The Life and Legacy of Derek Ratcliffe.. (ekstern lenke)
• Murray, C.W.; Birks, Harry John Betteley (2005). The Botanist in Skye and Adjacent Islands. (ekstern lenke)
• Averis, A.M.; Averis, A.B.G.; Birks, Harry John Betteley et al. (2004). An Illustrated Guide to British Upland Vegetation. (ekstern lenke)

Forord

• Birks, Harry John Betteley (2014). Foreword. (ekstern lenke)

Annet

• Birks, Harry John Betteley (2014). 53 entries. (ekstern lenke)
• Birks, Harry John Betteley (2000). Floristic and vegetational history of Fennoscandia. (ekstern lenke)

Errata

• Wang, Y.; Herzschuh, U.; Shumilovskikh, L.S. et al. (2014). Erratum: Quantitative reconstruction of precipitation changes on the NE Tibetan Plateau since the Last Glacial Maximum-extending the concept of pollen source area to pollen-based climate reconstructions from large lakes" published in (Climate of the Past (2014) 10 (21-39)). (ekstern lenke)

Vitenskapelig antologi/Konferanseserie

• Birks, Harry John Betteley; Lotter, André F.; Juggins, Steve et al. (2012). Tracking Environmental Change Using Lake Sediments, Volume 5: Data Handling and Numerical Techniques. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley; Kaland, Peter Emil et al. (1988). The Cultural Landscape - Past, Present and Future. (ekstern lenke)
• Birks, Hilary Helen; Birks, Harry John Betteley; Kaland, Peter Emil et al. (1988). The Cultural Landscape - Past, Present and Future. (ekstern lenke)

Short communication

• Velle, Gaute; Brodersen, Klaus P.; Birks, Harry John Betteley et al. (2012). Inconsistent results should not be overlooked: A reply to Brooks et al. (2012). (ekstern lenke)

Populærvitenskapelig foredrag

• Birks, Harry John Betteley (2012). Arctic alpines and climate change. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2012). The mountains of China's Yunnan - THE alpine botanist's paradise. (ekstern lenke)
• Birks, Harry John Betteley; Birks, Hilary H (2012). Scandinavian (and British) Alpines. (ekstern lenke)
• Birks, Harry John Betteley (2011). HIP (Historically Informed Practice) in Music and Ecology. (ekstern lenke)
• Birks, Harry John Betteley (2010). HIP (Historically Informed Practice) in Music and Ecology. (ekstern lenke)
• Birks, Harry John Betteley (2010). A botanical paradise in the Zagros Mountains of Iran - Tulipa, Fritillaria, and Dionysia. (ekstern lenke)
• Birks, Harry John Betteley (2008). How the secrets of the past can help future ecological predictions (HJB Birks & K.J. Willis). (ekstern lenke)
• Birks, Harry John Betteley (2008). Plant hunting on the Roof of the World - Tibetan Plateau and Tibetan Himalaya. (ekstern lenke)
• Birks, HJB; Birks, Hilary H (2007). A Botanical Paradise in the Zagros Mountains of Iran - Tulipa, Fritillaria, and Dionysia. (ekstern lenke)
• Birks, HJB (2007). Plant hunting on the Roof of the World. (ekstern lenke)
• Birks, HJB; Birks, Hilary H (2007). Plant Hunting on the Roof of the World - Tibetan Plateau and Tibetan Himalaya. (ekstern lenke)

Intervju

• Bjune, Anne Elisabeth; Birks, Harry John Betteley (2009). Varmest siden år 0. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley; Vandvik, Vigdis et al. (2006). Hvor mange arter finnes på jorden?. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley; Vandvik, Vigdis et al. (2006). Langt flere arter enn vi har trodd. (ekstern lenke)
• Birks, Harry John Betteley (2006). Kva er naturleg?. (ekstern lenke)
• Birks, Harry John Betteley (2006). Kva er naturleg?. (ekstern lenke)
• Telford, Richard; Birks, Harry John Betteley (2006). Hvor mange arter finnes det på jorden?. (ekstern lenke)
• Birks, Harry John Betteley (2005). Slutt på urørt villmark. (ekstern lenke)

Mastergradsoppgave

• Birks, Harry John Betteley; Vetaas, Ole Reidar; Shrestha, Krishna B. (2006). Species richness across the forest-line ecotone in an arid trans-Himalayan landscape of Nepal. (ekstern lenke)
• Vandvik, Vigdis; Birks, Harry John Betteley; Håvard, Nilsen (2006). The effects of island biogeography, local environment and human disturbance on diversity in an archipelago landscape, β- and α-patterns of Norway. (ekstern lenke)

Rapport

• Birks, Harry John Betteley (2006). AGS Expedition to Tibet July 2005: Report & lists of plants, birds, and mammals seen and localities visited. (ekstern lenke)
• Dalton, C.P.D.; Battarbee, R.W.; Birks, Harry John Betteley et al. (2000). Holocene lake sediment core sequences from Lochnagar, Cairngorm Mts., Scotland - UK Progress Report for CHILL-10,000. (ekstern lenke)
• Smilauer, P.; Birks, Harry John Betteley (1995). The use of generalised additive models in the description of diatom-environment response surfaces. (ekstern lenke)
• Birks, Harry John Betteley (1995). Can diatom-based quantitative environmental reconstruction methods be improved?. (ekstern lenke)
• Birks, Harry John Betteley; Anderson, N.J.; Fritz, S.J. (1995). Post-glacial changes in total phosphorous at Diss Mere, Norfolk, inferred from fossil diatom assemblages. (ekstern lenke)
• Birks, Harry John Betteley; Larsen, J.; Wathne, Bente M. et al. (1995). Statistical analysis of Norwegian aquatic invertebrate data In: AL:PE Project Part I: April 1991 - April 1993. (ekstern lenke)
• Birks, Harry John Betteley; Peglar, S. M.; Austin, H. A. (1994). An Annotated Bibliography of Canonical Correspondence Analysis and Related Constrained Ordination Methods 1986-1993. (ekstern lenke)
• Birks, Harry John Betteley; Austin, H. A. (1992). An annotated bibliography of numerical methods in Quarternay Pollen Analysis 1990-1991. (ekstern lenke)
• Birks, Harry John Betteley; Austin, H. A. (1992). An annotated bibliography of canonical correspondence analysis and related constrained ordination methods 1986-1991. (ekstern lenke)
• Birks, Harry John Betteley (1992). Some reflections on the application of numerical methods in Quaternary palaeoecology. (ekstern lenke)
• Battarbee, R. W.; Allott, T. E. H.; Birks, Harry John Betteley et al. (1992). Critical loads and acid deposition for UK Freshwaters. (ekstern lenke)

Anmeldelse

• Birks, Harry John Betteley; Birks, Hilary Helen (2005). Derek Almey Ratcliffe. (ekstern lenke)
• Thompson, D; Birks, Harry John Betteley (2005). Derek A. Ratcliffe (1929-2005). (ekstern lenke)
• Thompson, D; Birks, Harry John Betteley (2005). Derek A. Ratclife 1929-2005. (ekstern lenke)

Brev til redaktøren

• Birks, Harry John Betteley; Birks, Hilary Helen (2004). Paleoecology - The rise and fall of forests. (ekstern lenke)

Doktorgradsavhandling

• Bjune, Anne Elisabeth; Birks, Harry John Betteley (2004). Holocene vegetational and climatic history at or near tree-line in contrasting areas of Norway inferred from pollen and plant macrofossils in lake sediments. (ekstern lenke)

Vitenskapelig monografi

• Birks, Hilary Helen; Birks, Harry John Betteley; Kaland, Peter Emil et al. (2004). The cultural landscape - Past, present and future. (ekstern lenke)

Fagbok

• Mackay, A.; Battarbee, R.; Birks, Harry John Betteley et al. (2003). Global change in the Holocene. (ekstern lenke)
• Smol, J.P.; Birks, Harry John Betteley; Last, W.M (2002). Tracking Environmental Change using Lake Sediments. Volume 4: Zoological Indicators. (ekstern lenke)
• Smol, J.P.; Birks, Harry John Betteley; Last, W.M (2002). Tracking Environmental Change using Lake Sediments. Volume 3: Terrestrial, Algal, and Siliceous Indicators. (ekstern lenke)
• Smol, J.P.; Birks, Harry John Betteley; Last, W.M. (2001). Tracking Environmental Change using Lake Sediments.Volume 3: Terrestrial, Algal, and Siliceous Indicators. (ekstern lenke)
• Birks, Harry John Betteley; Indrevær, N. E; Rygh, Cecilie (1998). An Annotated Bibliography of Canonical Correspondence Analysis and Related Constrained Ordination Methods 1994-1996. (ekstern lenke)
• Berglund, B.E.; Birks, Harry John Betteley; Ralska-Jasiewiczowa, N et al. (1996). Palaeoecological events during the last 15 000 years : regi onal syntheses of palaeoecological studies of lakes and mir es in Europe. "International geological correlation program me. Project 158 B". (ekstern lenke)
• Berglund, B.E.; Birks, Harry John Betteley; Ralska-Jasiewiczowa, M. et al. (1996). Palaeoecological events during the last 15000 years: Region al syntheses of palaeoecological studies of lakes and mires in Europe. (ekstern lenke)
• Berglund, B.E.; Birks, Harry John Betteley; Ralska-Jasiewiczowa, M. et al. (1996). Palaeoecological events during the last 15 000 years. Regional synthesis of palaeoecological studies of lakes and mires in Europe. (ekstern lenke)
• Berglund, B.E.; Birks, Harry John Betteley; Ralska-Jasiewiczowa, M. et al. (1996). Palaeoecological events during the last 15000 years: Region al syntheses of palaeoecological studies of lakes and mires in Europe. (ekstern lenke)
• Berglund, B.E.; Birks, Harry John Betteley; Ralska-Jasiewiczowa, M. et al. (1996). Palaeoecological events during the last 15000 years: Region al syntheses of palaeoecological studies of lakes and mires in Europe. (ekstern lenke)
• Rodwell, J.S.; Pigott, C.D.; Ratcliffe, D.A. et al. (1995). Aquatic Communities, Swamps and Tall-Herb Fens. (ekstern lenke)
• Rodwell, J. S.; Pigott, C. D.; Radcliff, D. A. et al. (1992). Mires and Heaths. (ekstern lenke)
• Rodwell, J. S.; Pigott, C. D.; Ratcliff, D. A. et al. (1992). Grasslands and Montane Communities. (ekstern lenke)

Leksikonartikkel

• Ratcliffe, D.A.; Birks, Harry John Betteley; Birks, Hilary Helen (1999). Trichomanes speciosum Willd. (ekstern lenke)

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