Ole Reidar Vetaas
Stilling
Professor, Biogeografi
Tilhørighet
Forskergrupper
Publikasjoner
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)
- Saure, Heidi Iren; Vetaas, Ole Reidar; Hassel, Kristian et al. (2023). Restoring heathlands after afforestation on two islands in western Norway. (ekstern lenke)
- Weiser, Frank; Walentowitz, Anna; Baumann, Esther et al. (2023). Combining in-situ monitoring and remote sensing to detect spatial patterns of volcanic sulphur impact on pine needles. (ekstern lenke)
- Cazzolla Gatti, Roberto; Zannini, Piero; Piovesan, Gianluca et al. (2023). Analysing the distribution of strictly protected areas toward the EU2030 target. (ekstern lenke)
- Beirkuhnlein, Carl; Nogales, Manuel; Field, Richard et al. (2023). Volcanic ash deposition as a selection mechanism towards woodiness. (ekstern lenke)
- Qian, Hong; Kessler, Michael; Vetaas, Ole Reidar (2022). Pteridophyte species richness in the central Himalaya is limited by cold climate extremes at high elevations and rainfall seasonality at low elevations. (ekstern lenke)
- Hanz, Dagmar Martina; Beloiu, Mirela; Wipfler, Raja et al. (2022). High species turnover and low intraspecific trait variation in endemic and non-endemic plant species assemblages on an oceanic island. (ekstern lenke)
- Kienle, David; Walentowitz, Anna; Sungur, Leyla et al. (2022). Geodiversity and biodiversity on a volcanic island: The role of scattered phonolites for plant diversity and performance. (ekstern lenke)
- Eibes, Pia M.; Eisenbacher, Judith; Beierkuhnlein, Carl et al. (2021). Co-occurrence frequency in vegetation patches decreases towards the harsh edge along an arid volcanic elevational gradient<sup>a</sup>. (ekstern lenke)
- Musciano, Michele Di; Zannini, Piero; Ferrara, Chiara et al. (2021). Investigating elevational gradients of species richness in a Mediterranean plant hotspot using a published flora. (ekstern lenke)
- Dewan, Sailendra; Acharya, Bhoj Kumar; Vetaas, Ole Reidar et al. (2021). Do sub-groups of butterflies display different elevational distribution patterns in the Eastern Himalaya, India?. (ekstern lenke)
- Bhatta, Kuber Prasad; Robson, Benjamin Aubrey; Suwal, Madan Krishna et al. (2021). A pan-Himalayan test of predictions on plant species richness based on primary production and water-energy dynamics. (ekstern lenke)
- Cervellini, Marco; Di Musciano, Michele; Zannini, Piero et al. (2021). Diversity of European habitat types is correlated with geography more than climate and human pressure. (ekstern lenke)
- Weiser, Frank; Sauer, Anna; Gettueva, Daria et al. (2021). Impacts of forest fire on understory species diversity in canary pine ecosystems on the island of la palma. (ekstern lenke)
- Sharan Devkota, Ram; Field, Richard; Vetaas, Ole Reidar et al. (2020). Assessing the Potential Replacement of Laurel Forest by a Novel Ecosystem in the Steep Terrain of an Oceanic Island. (ekstern lenke)
- Cervellini, Marco; Vetaas, Ole Reidar; Field, Richard et al. (2020). A grid-based map for the Biogeographical Regions of Europe. (ekstern lenke)
- Vetaas, Ole Reidar; Shrestha, Krishna Babu; Sharma, Lila Nath (2020). Changes in plant species richness after cessation of forest disturbance. (ekstern lenke)
- Bhattarai, Prakash; Bhatta, Kuber Prasad; Zhang, Yang-jian et al. (2020). Microtopography driven plant species composition in alpine region: a fine-scale study from Southern Norway. (ekstern lenke)
- Vetaas, Ole Reidar; Paudel, Keshav Prasad; Christensen, Morten (2019). Principal factors controlling biodiversity along an elevation gradient: Water, energy and their interaction. (ekstern lenke)
- Biurrun, Idoia; Burrascano, Sabina; Dembicz, Iwona et al. (2019). GrassPlot v. 2.00 – first update on the database of multi-scale plant diversity in Palaearctic grasslands. (ekstern lenke)
- Bargmann, Tessa; Wheatcroft, Edward; Imperio, Simona et al. (2019). Effects of weather and hunting on wild reindeer population dynamics in Hardangervidda National Park. (ekstern lenke)
- Qian, Hong; Sandel, Brody; Deng, Tao et al. (2019). Geophysical, evolutionary and ecological processes interact to drive phylogenetic dispersion in angiosperm assemblages along the longest elevational gradient in the world. (ekstern lenke)
- Bhatta, Kuber Prasad; Grytnes, John-Arvid; Vetaas, Ole Reidar (2018). Downhill shift of alpine plant assemblages under contemporary climate and land-use changes. (ekstern lenke)
- Bhatta, Kuber Prasad; Grytnes, John-Arvid; Vetaas, Ole Reidar (2018). Scale sensitivity of the relationship between alpha and gamma diversity along an alpine elevation gradient in central Nepal. (ekstern lenke)
- Slik, J.W. Ferry; Franklin, Janet; Arroyo-Rodríguez, Victor et al. (2018). Phylogenetic classification of the world's tropical forests. (ekstern lenke)
- Suwal, Madan Krishna; Huettmann, Falk; Regmi, Ganga Ram et al. (2018). Parapatric subspecies of Macaca assamensis show a marginal overlap in their predicted potential distribution: Some elaborations for modern conservation management. (ekstern lenke)
- Hoffmann, Samuel; Schmitt, Thomas M; Chiarucci, Alessandro et al. (2018). Remote sensing of ?-diversity: Evidence from plant communities in a semi-natural system. (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)
- Suwal, Madan Krishna; Vetaas, Ole Reidar (2017). Climatic variables determining Rhododendron sister taxa distri-butions and distributional overlaps in the Himalayas. (ekstern lenke)
- Vetaas, Ole Reidar; Grytnes, John-Arvid; Bhatta, Kuber Prasad et al. (2017). An intercontinental comparison of niche conservatism along a temperature gradient. (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)
- Sharma, Lila Nath; Grytnes, John-Arvid; Måren, Inger Elisabeth et al. (2016). Do composition and richness of woody plants vary between gaps and closed canopy patches in subtropical forests?. (ekstern lenke)
- Ferrer-Castán, Dolores; Morales-Barbero, Jennifer; Vetaas, Ole Reidar (2016). Water-energy dynamics, habitat heterogeneity, history, and broad-scale patterns of mammal diversity. (ekstern lenke)
- Kandel, Pratikshya; Chapagain, Prem Sagar; Sharma, Lila Nath et al. (2016). Consumption patterns of fuelwood in rural households of Dolakha District, Nepal: reflections from community forest user groups. (ekstern lenke)
- Bhatta, Kuber Prasad; Vetaas, Ole Reidar (2016). Does tree canopy closure moderate the effect of climate warming on plant species composition of temperate Himalayan oak forest?. (ekstern lenke)
- Suwal, Madan Krishna; Shrestha, Krishna Babu; Guragain, Laba et al. (2016). Land-use change under a warming climate facilitated upslope expansion of Himalayan silver fir (Abies spectabilis (D. Don) Spach). (ekstern lenke)
- Sharma, Lila Nath; Vetaas, Ole Reidar (2015). Does agroforestry conserve trees? A comparison of tree species diversity between farmland and forest in mid-hills of central Himalaya. (ekstern lenke)
- Sharma, Lila Nath; Sharma, Lila Nath; Vetaas, Ole Reidar et al. (2014). Pastoral abandonment, shrub proliferation and landscape changes: a case study from Gorkha, Nepal. (ekstern lenke)
- Saure, Heidi Iren; Vandvik, Vigdis; Hassel, Kristian et al. (2014). Do vascular plants and bryophytes respond differently to coniferous invasion of coastal heathlands?. (ekstern lenke)
- Vetaas, Ole Reidar; Vikane, Jan Håkon; Saure, Heidi Iren et al. (2014). North Atlantic Islands with native and alien trees: are there differences in diversity and species-area relationships?. (ekstern lenke)
- Sharma, Lila Nath; Vetaas, Ole Reidar; Chaudhary, Ram Prasad et al. (2014). Ecological consequences of land use change: Forest structure and regeneration across the forest-grassland ecotone in mountain pastures in Nepal. (ekstern lenke)
- Paudel, Shishir; Vetaas, Ole Reidar (2014). Effects of topography and land use on woody plant species composition and beta diversity in an arid Trans-Himalayan landscape, Nepal. (ekstern lenke)
- Shrestha, Krishna Babu; Måren, Inger Elisabeth; Arneberg, Ellen et al. (2013). Effect of anthropogenic disturbance on plant species diversity in oak forest in Nepal, central Himalaya. (ekstern lenke)
- Saure, Heidi Iren; Vetaas, Ole Reidar; Odland, Arvid et al. (2013). Restoration potential of native forests after removal of Picea abies plantations. (ekstern lenke)
- Vikane, Jan Håkon; Vandvik, Vigdis; Vetaas, Ole Reidar (2013). Invasion of Calluna heath by native and non-native conifers: the role of succession, disturbance and allelopathy. (ekstern lenke)
- Shrestha, Shanti; Karky, Bhaskar Singh; Gurung, Anup et al. (2013). Asessment of carbon balance in community forest in Dolakha, Nepal. (ekstern lenke)
- Saure, Heidi Iren; Vandvik, Vigdis; Hassel, Kristian et al. (2013). Effects of invasion by introduced versus native conifers on coastal heathland vegetation. (ekstern lenke)
- Ektvedt, Tone Marie; Vetaas, Ole Reidar; Lundberg, Anders (2012). Land-cover changes during the past 50 years in the semi-arid tropical forest region of northern Peru. (ekstern lenke)
- Bhatta, Kuber Prasad; Chaudhary, Ram Prasad; Vetaas, Ole Reidar (2012). A comparison of systematic versus stratified-random sampling design for gradient analyses: a case study in subalpine Himalaya, Nepal. (ekstern lenke)
- Vetaas, Ole Reidar; Salih, Elsir A; Jurasinski, Gerald (2012). Vegetation Changes in the Red Sea Hills: from mist oasis to arid shrub. (ekstern lenke)
- Bhatta, Kuber Prasad; Chaudhary, Ram Prasad; Vetaas, Ole Reidar (2012). A comparison of systematic versus stratified-random sampling design for gradient analyses: a case study in subalpine Himalaya, Nepal. (ekstern lenke)
- Acharya, Kamal Prasad; Vetaas, Ole Reidar; Birks, Harry John Betteley (2011). Orchid species richness along Himalayan elevational gradients. (ekstern lenke)
- Aase, Tor Halfdan; Chaudhary, Ram P.; Vetaas, Ole Reidar (2010). Farming flexibility and food security under climatic uncertainty: Manang, Nepal Himalaya. (ekstern lenke)
- Shrestha, Krishna Babu; Vetaas, Ole Reidar (2009). The forest ecotone effect on species richness in an arid trans-Himalayan landscape of Nepal. (ekstern lenke)
- Bini, L. Mauricio; Diniz-Filho, Alexandre F.; Rangel, Thiago F. L. V. B. et al. (2009). Coefficient shifts in geographical ecology: an empirical evaluation of spatial and non-spatial regression. (ekstern lenke)
- Baniya, Chitra Bahadur; Solhøy, Torstein; Vetaas, Ole Reidar (2009). Temporal changes in species diversity and composition in abandoned fields in a trans-Himalayan landscape, Nepal. (ekstern lenke)
- Acharya, Kamal Prasad; Chaudhary, Ram Prasad; Vetaas, Ole Reidar (2009). Medicinal plants of Nepal: Distribution pattern along an elevational gradient and effectiveness of existing protected areas for their conservation. (ekstern lenke)
- Vetaas, Ole Reidar; Ferrar-Castán, D (2008). Patterns of woody plant species richness in the Iberian Peninsula: environmental range and spatial scale. (ekstern lenke)
- Måren, Inger Elisabeth; Vetaas, Ole Reidar (2007). Does Regulated Land Use Allow Regeneration of Keystone Forest Species in the Annapurna Conservation Area, Central Himalaya?. (ekstern lenke)
- Aase, Tor Halfdan; Vetaas, Ole Reidar (2007). Risk management by communal decision in trans-Himalayan farming: Manang valley in central Nepal. (ekstern lenke)
- Mong, Christian Einar; Vetaas, Ole Reidar (2006). Establishment of Pinus wallichiana on a Himalayan Glacier Foreland: Stochastic Distribution or Safe Sites?. (ekstern lenke)
- Bhattarai, Khem Raj; Vetaas, Ole Reidar (2006). Can Rapoport's rule explain tree species richness along the Himalayan elevation gradient, Nepal?. (ekstern lenke)
- Ferrar-Castán, D; Vetaas, Ole Reidar (2005). Pteridophyte richness, climate and topography in the Iberian Peninsula: comparing spatial and nonspatial models of richness patterns. (ekstern lenke)
- Bhattarai, Khem Raj; Vetaas, Ole Reidar; Grytnes, John-Arvid (2004). Relationship between plant species richness and biomass in an arid sub-alpine grassland of the Central Himalayas, Nepal. (ekstern lenke)
- Bhattarai, Khem Raj; Vetaas, Ole Reidar; Grytnes, John-Arvid (2004). Fern species richness along a central Himalayan elevational gradient, Nepal. (ekstern lenke)
- Vetaas, Ole Reidar; Knudsen, A. (2004). Fragile mountain - Fragile people? Understanding the fragility in the Himalayas. (ekstern lenke)
- Vetaas, Ole Reidar (1997). The effect of canopy disturbance on species richness in a central Himalayan oak forest. (ekstern lenke)
- Vetaas, Ole Reidar (1997). Relationships between floristic gradients in a primary succession. (ekstern lenke)
- Vetaas, Ole Reidar (1996). En sammenligning av det biologiske og det antropologiske nisjebegrep, med utgangspunkt i Barths studier. (ekstern lenke)
- Vetaas, Ole Reidar (1996). En Sammenligning av det biologiske og det antropologiske nisje begrep, med utgangspunkt i Barths studier. (ekstern lenke)
- Vetaas, Ole Reidar (1994). Primary succession of plant assemblages on a glacier foreland - Bødalsbreen, southern Norway. (ekstern lenke)
- Alstad, G.; Vetaas, Ole Reidar (1994). The influence of Acacia tortilis stands on soilproperties in arid north-eastern Sudan. (ekstern lenke)
- Vetaas, Ole Reidar (1993). Spatial and temporal vegatation changes along a moisture gradient in north-eastern Sudan. (ekstern lenke)
- Vetaas, Ole Reidar (1993). Effect of spatial arrangement of environmental variables on ordination results from a disturbed humidity gradient in north-eastern Sudan. (ekstern lenke)
- Vetaas, Ole Reidar (1993). Primary succession of plant assemblages on a glacier foreland - Dødalsbreen, Southern Norway. (ekstern lenke)
- Vetaas, Ole Reidar (1992). Gradients in Field-Layer Vegetation on an Arid Misty Mountain Plateau in the Sudan. (ekstern lenke)
- Vetaas, Ole Reidar (1992). Micro-site Effects of Trees and Schrubs in Dry Savannas. (ekstern lenke)
- Vetaas, Ole Reidar (1992). Micro-site effects of trees and shrubs in dry savanna. (ekstern lenke)
- Vetaas, Ole Reidar (1992). Gradients in field-layer vegetation on an arid misty mountain plateau in the Sudan. (ekstern lenke)
- Vetaas, Ole Reidar (1991). Micro- and Meso-Gradients in Field-Layer Vegetation on Arid Misty Mountain, Erkowit, North-Eastern Sudan. (ekstern lenke)
- Vetaas, Ole Reidar (1990). Landscape Ecology in a European Tradition. (ekstern lenke)
Vitenskapelig foredrag
- Saure, Heidi Iren; Vetaas, Ole Reidar; Hassel, Kristian et al. (2022). Restoring coastal heathlands after afforestation- on two islands in Western Norway. . (ekstern lenke)
- Vetaas, Ole Reidar (2007). Why are cultural landscapes rich in species and why do they have different conservation values in rich and poor countries?. (ekstern lenke)
- Vetaas, Ole Reidar (2005). Vetaas, O.R. Shrestha, K. B. & Panthi, M.P. 2005 Is gamma diversity able to predict variation in alpha diversity along an elevation range? IAVS symp. 2005 Lisboa. (ekstern lenke)
- Vetaas, Ole Reidar (2005). Globalisation processes in Himalayan mountain communities: more development than marginalisation. (ekstern lenke)
- Acharya, Kamal Prasad; Chaudhary, Ram Prasad; Lekhak, Hari Datta et al. (2005). Post Fire Natural Regeneration of Pinus wallichiana A.B. Jackson in Pisang, Manang, Nepal. (ekstern lenke)
Leder
Doktorgradsavhandling
- Vikane, Jan Håkon; Vandvik, Vigdis; Vetaas, Ole Reidar (2019). Predicting decline of threatened species, invasiveness of alien species, and invasibility of seminatural habitats: A case study from threatened coastal heathlands and semi-natural grasslands in western Norway. (ekstern lenke)
- Suwal, Madan Krishna; Vetaas, Ole Reidar (2018). Spatial dynamics of species distributions in an anthropogenic landscape in the context of climate change. (ekstern lenke)
- Bhatta, Kuber Prasad; Vetaas, Ole Reidar; Grytnes, John-Arvid (2018). Spatiotemporal dynamics of plant assemblages under changing climate and land-use regimes in central Nepal Himalaya. (ekstern lenke)
- Sharma, Lila Nath; Vetaas, Ole Reidar (2016). The disturbance-diversity relationship: integrating biodiversity conservation and resource management in anthropogenic landscapes. (ekstern lenke)
- Vetaas, Ole Reidar (1992). The interaction between biotic and abiotic factors controlling temporal and spatial dynamics of arid vegetation in Erkowit, north-eastern Sudan. (ekstern lenke)
Vitenskapelig oversiktsartikkel/review
Poster
Mastergradsoppgave
- Risberg, Jon Morten; Vetaas, Ole Reidar (2013). Regeneration of pine on the aeolian sand dunes in Starmoen nature reserve, south-east Norway. (ekstern lenke)
- Klokkeide, Kristin Madsen; Vetaas, Ole Reidar (2013). Regeneration of Shorea robusta and Schima wallichii under Community Forest Management in Ludikhola watershed, Gorkha district, Nepal. (ekstern lenke)
- 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)
- Baniya, Chitra Bahadur; Vetaas, Ole Reidar; Salvesen, Per Harald (2004). Succession and diversity in abandoned crop fields at high elevations in the Central Himalayas. (ekstern lenke)
Populærvitenskapelig artikkel
- Vetaas, Ole Reidar; Måren, Inger Elisabeth (2008). Kulturlandskap i drastisk endring - betraktninger i tid. (ekstern lenke)
- Måren, Inger Elisabeth; Vetaas, Ole Reidar (2008). Kulturlandskap i nord og sør - betraktninger i rom. (ekstern lenke)
- Vetaas, Ole Reidar (1998). Klimagrenser for Rhododendron i arboreter og Himalaya (Nepal). (ekstern lenke)
- Vetaas, Ole Reidar (1992). Fraktaler - en ny måte å se naturen på. (ekstern lenke)
- Vetaas, Ole Reidar; Kolding, Jeppe (1991). Environmental Variability in the Sahel and its Constraints on Animal Husbandry. (ekstern lenke)
Vitenskapelig antologi/Konferanseserie
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
- Acharya, Kamal P.; Lekhak, Hari D.; Chaudhary, Ram P. et al. (2007). Species compostion and regeneration of coniferous forest in Manang. (ekstern lenke)
- Vetaas, Ole Reidar (2007). Global changes and its effect on glacier and culture landscapes: historical and future considerations. (ekstern lenke)
- Chaudhary, Ram P.; Aase, Tor Halfdan; Vetaas, Ole Reidar (2007). Globalisation and peoples' livelihood: Assessment and prediction for Manang, trans-himalayas, Nepal. (ekstern lenke)
- Acharya, Kamal Prasad; Khadka, Subash; Lekhak, Hari Datta et al. (2007). Species composition and regeneration of coniferous forest in Manang. (ekstern lenke)
- Vetaas, Ole Reidar (1997). Tautologier - et problem eller ikke-problem i biologiske vitenskaper?. (ekstern lenke)
- Hassan A. A., [Mangler fornavn]; Vetaas, Ole Reidar; Manger, Leif Ole (1996). The natural environment of the Red Sea Hills - lessons in variability. (ekstern lenke)
- Manger, Leif Ole; Abd el Ati, Hassan; Vetaas, Ole Reidar (1996). Vegetation Dynamics in the Red Sea Hills - Continuities and Changes. (ekstern lenke)
- Manger, Leif Ole; Krzywinski, Knut; Vetaas, Ole Reidar (1996). The Natural Environment of the Red Sea Hills - Lessons in Variability. (ekstern lenke)
- Krzywinski, Knut; Vetaas, Ole Reidar; Manger, Leif Ole (1996). Vegetation dynamics in the Red Sea Hills - Continuties and changes. (ekstern lenke)
Fagbok
- Chaudhary, Ram P.; Aase, Tor Halfdan; Vetaas, Ole Reidar et al. (2007). Local Effects of Global Changes in the Himalayas: Manang, Nepal. (ekstern lenke)
- Manger, Leif Ole; Abd el Ati, Hassan; Harir, Sharif et al. (1996). Survival on Meagre Resources: Hadendowa Pastoralism in the Red Sea Hills. (ekstern lenke)
- Manger, Leif Ole; Abd el Ati, Hassan; Harir, Sharif et al. (1996). "Survival on Meagre Resources". (ekstern lenke)
- Manger, Leif Ole; Abd el Ati, Hassan; Harir, Sharif et al. (1996). "Survival on Meagre Resources". (ekstern lenke)
Faglig foredrag
- Acharya, Kamal Prasad; Chaudhary, Ram Prasad; Lekhak, Hari Datta et al. (2005). Population Structure and Regeneration Status of Dominant Tree Species in Trans-himalayan Region, Nepal. (ekstern lenke)
- Acharya, Kamal Prasad; Chaudhary, Ram Prasad; Lekhak, Hari Datta et al. (2005). Population Structure and Regeneration Status of Dominant Tree Species in Trans-himalayan Region, Nepal. (ekstern lenke)
Rapport
- Manger, Leif Ole; Abd el Ati, Hassan; Harir, Sherif et al. (1994). Survival on Meagre Resources: Hadendowa pastoralism in the Red Sea Hills. Final report The Red Sea Area Programme. (ekstern lenke)
- Vetaas, Ole Reidar (1991). Changes in Abundance of Perennial Species in Erkowit, North Eastern Sudan. (ekstern lenke)
- Arnesen, Trond; Bjørgen, Tor; Denstad, Lisbeth Gederaas et al. (1985). Den gotlandske reisen. 1987. Hovedfagsekskursjon, rapport.Under ledelse av prof. Olav Gjærevoll og Thyra Solem. B 205 Regional plantegeografi. (ekstern lenke)