Ulysses Silas Ninnemann
Stilling
Professor, Forskergruppeleder for Kvartærgeologi og Paleoklima
Tilhørighet
Forskergrupper
Undervisning
Paleoclimatology GEOV 222
Paleoceanography GEOV 331
Marine Geology lab and field course GEOV 231
The Geochemical Toolbox GEOV 342
Publikasjoner
Vitenskapelig artikkel
- Sergiou, Spyros; Geraga, Maria; Pechlivanidou, Sofia et al. (2024). Stratigraphic and paleoceanographic alternations within a Mediterranean semi-enclosed, syn-rift basin during Marine Isotope Stage 5: The Gulf of Corinth, Greece. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Olsen, Are et al. (2024). Revising chronological uncertainties in marine archives using global anthropogenic signals: a case study on the oceanic <sup>13</sup>C Suess effect. (ekstern lenke)
- Grant, Danielle; Steinsland, Kristine; Cordier, Tristan et al. (2024). Sedimentary ancient DNA sequences reveal marine ecosystem shifts and indicator taxa for glacial-interglacial sea ice conditions. (ekstern lenke)
- Steinsland, Kristine; Grant, Danielle; Ninnemann, Ulysses S et al. (2023). Sea ice variability in the North Atlantic subpolar gyre throughout the last interglacial. (ekstern lenke)
- Holmes, Dakota E.; Babila, Tali L.; Ninnemann, Ulysses S et al. (2022). Reorganization of Atlantic Waters at sub-polar latitudes linked to deep-water overflow in both glacial and interglacial climate states. (ekstern lenke)
- Von Leesen, Gotje; Bogstad, Bjarte; Hjørleifsson, Einar et al. (2022). Temperature exposure in cod driven by changes in abundance. (ekstern lenke)
- Pienkowski, Anna; Husum, Katrine; Belt, Simon T. et al. (2021). Seasonal sea ice persisted through the Holocene Thermal Maximum at 80°N. (ekstern lenke)
- Morée, Anne; Schwinger, Jörg; Ninnemann, Ulysses S et al. (2021). Evaluating the biological pump efficiency of the Last Glacial Maximum ocean using d13C. (ekstern lenke)
- Moros, Matthias; De Deckker, Patrick; Perner, Kerstin et al. (2021). Hydrographic shifts south of Australia over the last deglaciation and possible interhemispheric linkages. (ekstern lenke)
- Irvali, Nil; Galaasen, Eirik Vinje; Ninnemann, Ulysses S et al. (2020). A low climate threshold for south Greenland Ice Sheet demise during the Late Pleistocene. (ekstern lenke)
- Kessler, Augustin; Bouttes, Nathaelle; Roche, Didier M. et al. (2020). Atlantic Meridional Overturning Circulation and δ13C Variability During the Last Interglacial. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Kessler, Augustin et al. (2020). Interglacial instability of North Atlantic Deep Water ventilation. (ekstern lenke)
- Kessler, Augustin; Bouttes, Nathaelle; Roche, Didier M. et al. (2020). Dynamics of spontaneous (multi) centennial‐scale variations of the Atlantic meridional overturning circulation strength during the last interglacial. (ekstern lenke)
- Von Leesen, Gotje; Ninnemann, Ulysses S; Campana, Steven E. (2020). Stable oxygen isotope reconstruction of temperature exposure of the Icelandic cod (Gadus morhua) stock over the last 100 years. (ekstern lenke)
- Cheng, Lin; Normandeau, Claire; Bowden, Roxane et al. (2019). An international intercomparison of stable carbon isotope composition measurements of dissolved inorganic carbon in seawater. (ekstern lenke)
- Rohling, E.J.; Hibbert, F.D.; Grant, K.M. et al. (2019). Asynchronous Antarctic and Greenland ice-volume contributions to the last interglacial sea-level highstand. (ekstern lenke)
- Lougheed, Bryan C.; Metcalfe, Brett; Ninnemann, Ulysses S et al. (2018). Moving beyond the age-depth model paradigm in deep-sea palaeoclimate archives: Dual radiocarbon and stable isotope analysis on single foraminifera. (ekstern lenke)
- Kessler, Augustin; Galaasen, Eirik Vinje; Ninnemann, Ulysses S et al. (2018). Ocean carbon inventory under warmer climate conditions – the case of the Last Interglacial. (ekstern lenke)
- Morley, Audrey; Balbila, Tali L.; Wright, James et al. (2017). Environmental Controls on Mg/Ca in Neogloboquadrina incompta: A Core-Top Study From the Subpolar North Atlantic. (ekstern lenke)
- Eide, Marie; Olsen, Are; Ninnemann, Ulysses S et al. (2017). A global ocean climatology of preindustrial and modern ocean δ13C. (ekstern lenke)
- Eide, Marie; Olsen, Are; Ninnemann, Ulysses S et al. (2017). A global estimate of the full oceanic 13C Suess effect since the preindustrial. (ekstern lenke)
- Sælen, Gunnar; Lunde, Ingelin Løkling; Porten, Kristin Walderhaug et al. (2016). Oyster shells as recorders of short-term oscillations of salinity and temperature during deposition of coral bioherms and reefs in the miocene lorca basin, se Spain. (ekstern lenke)
- Ullermann, Johannes; Lamy, Frank; Ninnemann, Ulysses S et al. (2016). Pacific-Atlantic Circumpolar Deep Water coupling during the last 500 ka. (ekstern lenke)
- Langehaug, Helene R.; Mjell, Tor Lien; Otterå, Odd Helge et al. (2016). On the reconstruction of ocean circulation and climate based on the "Gardar Drift". (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2016). Evidence for regional cooling, frontal advances, and East Greenland Ice Sheet changes during the demise of the last interglacial. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2016). Multidecadal changes in Iceland Scotland Overflow Water vigor over the last 600 years and its relationship to climate. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2015). Deep Atlantic variability during the last interglacial period. (ekstern lenke)
- Lohmann, Katja; Mignot, Juliette; Langehaug, Helene R. et al. (2015). Using simulations of the last millennium to understand climate variability seen in palaeo-observations: Similar variation of Iceland-Scotland overflow strength and Atlantic Multidecadal Oscillation. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Eldevik, Tor et al. (2015). Holocene multidecadal- to millennial-scale variations in Iceland-Scotland overflow and their relationship to climate. (ekstern lenke)
- Schaefer, Joerg M.; Putnam, Aaron E.; Denton, George H. et al. (2015). The southern glacial maximum 65,000 years ago and its unfinished termination. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2014). Rapid reductions in North Atlantic Deep Water during the peak of the last Interglacial period. (ekstern lenke)
- Zhang, Zhongshi; Nisancioglu, Kerim Hestnes; Ninnemann, Ulysses S (2013). Increased ventilation of Antarctic deep water during the warm mid-Pliocene. (ekstern lenke)
- Harada, Naomi; Ninnemann, Ulysses S; Lange, Carina B. et al. (2013). Deglacial-Holocene environmental changes at the Pacific entrance of the Strait of Magellan. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2012). Rapid switches in subpolar North Atlantic hydrography and climate during the Last Interglacial (MIS 5e). (ekstern lenke)
- Austin, William E.N.; Telford, Richard; Ninnemann, Ulysses S et al. (2011). North Atlantic reservoir ages linked to high Younger Dryas atmospheric radiocarbon concentrations. (ekstern lenke)
- Geffen, Audrey J.; Høie, Hans ; Folkvord, Arild et al. (2011). High-latitude climate variability and its effect on fisheries resources as revealed by fossil cod otoliths. (ekstern lenke)
- Olsen, Are ; Ninnemann, Ulysses S (2010). Large delta C-13 Gradients in the Preindustrial North Atlantic Revealed. (ekstern lenke)
- Charles, Christopher D. ; Pahnke, Katharina; Zahn, Rainer et al. (2010). Millennial scale evolution of the Southern Ocean chemical divide. (ekstern lenke)
- Euler, Christine; Ninnemann, Ulysses Silas (2010). Climate and Antarctic intermediate water coupling during the late Holocene. (ekstern lenke)
- Hufthammer, Anne Karin; Høie, Hans ; Folkvord, Arild et al. (2010). Seasonality of human site occupation based on stable oxygen isotope ratios of cod otoliths. (ekstern lenke)
- Sadekov, Aleksey; Eggins, Stephen M.; De Deckker, Patrick et al. (2009). Surface and sub-surface seawater temperature reconstruction using Mg/Ca microanalysis of planktonic foraminifera Globigerinoides ruber, Globigerinoides sacculifer and Pulleniatina obliquiloculata. (ekstern lenke)
- Foster, L.C.; Allison, N; Finch, A.A. et al. (2009). Controls on delta 18-O and 13-C profiles within the aragonite bivalve Arctica islandica. (ekstern lenke)
- Shiao, Jen-Chieh; Yui, Tzen-Fu; Høie, Hans et al. (2009). Otolith O and C Stable Isotope Compositions of Southern Bluefin Tuna Thunnus maccoyii (Pisces: Scombridae) as Possible Environmental and Physiological Indicators. (ekstern lenke)
- Foster, Laura Carole; Allison, Nicola; Finch, Adrian A. et al. (2009). Controls on delta O-18 and delta C-13 profiles within the aragonite bivalve Arctica islandica. (ekstern lenke)
- Kleiven, Helga Flesche; Kissel, Catherine; Laj, Carlo et al. (2008). Reduced North Atlantic Deep Water coeval with the glacial Lake Agassiz freshwater outburst. (ekstern lenke)
- Hidalgo, M.; Tomas, J; Høie, Hans et al. (2008). U.S., Environmental influences on the recruitment process inferred from otolith stable isotopes in Merluccius merluccius off the Balearic Islands. (ekstern lenke)
- Hidalgo, Manuel; Tomas, Javier; Høie, Hans et al. (2008). Environmental influences on the recruitment process inferred from otolith stable isotopes in Merluccius merluccius off the Balearic Islands. (ekstern lenke)
- Lamy, Frank; Kaiser, Jérôme; Arz, Helge W. et al. (2007). Modulation of the bipolar seesaw in the southeast pacific during Termination 1. (ekstern lenke)
- Lynch-Stieglitz, John; Curry, William B.; Oppo, Delia W. et al. (2006). Meridional overturning circulation in the South Atlantic at the last glacial maximum,. (ekstern lenke)
- Olsen, Are ; Omar, Abdirahman; Bellerby, Richard et al. (2006). Magnitude and origin of the anthroopogenic CO2 increase and 13C Suess effect in the Nordic seas since 1981. (ekstern lenke)
- Jansen, Eystein; Dokken, Trond Martin; Nesje, Atle et al. (2005). Bjerknes Centre for Climate Research - combining past, present and future climate change. (ekstern lenke)
- Lamy, Frank; Kaiser, Jerome; Ninnemann, Ulysses S et al. (2004). Antarctic timing of surface water changes off Chile and Patagonian ice sheet response. (ekstern lenke)
- Malone, Mitchell J.; Martin, Jonathan B.; Schönfeld, Joachim et al. (2004). The oxygen isotopic composition and temperature of Southern Ocean bottom waters during the last glacial maximum. (ekstern lenke)
- Ninnemann, Ulysses S; Charles, C.D. (2002). Changes in the mode of Southern Ocean circulation over the last glacial cycle revealed by foraminiferal stale isotopic variability. (ekstern lenke)
Vitenskapelig oversiktsartikkel/review
- Sikes, Elisabeth L.; Umling, Natalie E.; Allen, Katherine A. et al. (2023). Southern Ocean glacial conditions and their influence on deglacial events. (ekstern lenke)
- Strelin, Jorge A.; Denton, George H.; Vandergoes, Marcus J. et al. (2011). Radiocarbon chronology of the late-glacial Puerto Bandera moraines, southern Patagonian Icefield, Argentina. (ekstern lenke)
- Lynch-Stieglitz, Jean; Adkins, Jess F.; Curry, William B. et al. (2007). Atlantic meridional overturning circulation during the Last Glacial Maximum. (ekstern lenke)
Poster
- Irvali, Nil; Ninnemann, Ulysses S; Liltved, Allegra et al. (2023). Holocene natural variability in Atlantic Water inflow properties to the Arctic. (ekstern lenke)
- Pienkowski, Anna; Husum, Katrine; Belt, Simon et al. (2023). Seasonal Sea ice in a warmer Arctic climate during the Holocene Thermal Maximum. (ekstern lenke)
- Tessin, Allyson; Zindorf, Mark; Gray, Rachel et al. (2023). Iron and Manganese-Driven Benthic, Organic Carbon Mineralization in the Northwestern Barents Sea. (ekstern lenke)
- Lefevere, Simon Pierre; Ninnemann, Ulysses S; Irvali, Nil et al. (2022). Natural variability in the Atlantic Water inflow to the Arctic during the last deglaciation. (ekstern lenke)
- Lefevere, Simon Pierre; Ninnemann, Ulysses S; Irvali, Nil et al. (2022). Abrupt deglacial variations in the properties and vigor of the Atlantic Water inflow to the Arctic. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Liltved, Allegra et al. (2022). Holocene natural variability in Atlantic Water inflow properties to the Arctic. (ekstern lenke)
- Grant, Danielle; Steinsland, Kristine; Cordier, Tristan et al. (2022). Sedimentary ancient DNA Reveals Biodiversity Shifts in the Last Interglacial Labrador Sea. (ekstern lenke)
- Steinsland, Kristine; Ninnemann, Ulysses S; Fahl, Kirsten et al. (2022). Last Interglacial sea ice variability and paleoceanography of the Labrador Sea. (ekstern lenke)
- Grant, Danielle; Steinsland, Kristine; Cordier, Tristan et al. (2021). The Last Interglacial in the Labrador Sea: a sedimentary ancient DNA investigation. (ekstern lenke)
- Rydningen, Tom Arne; Eilertsen, Vårin Trælvik; Forwick, Matthias et al. (2021). NW Barents Sea Ice Sheet dynamics during the last glaciation inferred from submarine landforms east of Spitsbergen. (ekstern lenke)
- Rydningen, Tom Arne; Eilertsen, Vårin Trælvik; Forwick, Matthias et al. (2021). NW Barents Sea Ice Sheet dynamics during the last glaciation inferred from submarine landforms east of Spitsbergen. (ekstern lenke)
- Liltved, Allegra; Ninnemann, Ulysses S; Irvali, Nil (2021). Variability in Atlantic Water inflow into the Arctic Ocean since the deglaciation. (ekstern lenke)
- Lefevere, Simon Pierre; Ninnemann, Ulysses S; Irvali, Nil et al. (2021). Natural variability in the Atlantic Water inflow to the Arctic during the last deglaciation. (ekstern lenke)
- Pieńkowski, Anna; Husum, Katrine; Belt, Simon T. et al. (2021). Long-term reference values of sea ice northeast of Svalbard. (ekstern lenke)
- Rohling, Eelco J.; Hibbert, Fiona D.; Grant, Katharine et al. (2019). Asynchronous Antarctic and Greenland ice-volume contributions to the last interglacial sea-level highstand. (ekstern lenke)
- Irvali, Nil; Galaasen, Eirik Vinje; Ninnemann, Ulysses S et al. (2019). A low climate threshold for south Greenland Ice Sheet demise during the late Pleistocene. (ekstern lenke)
- Rutledal, Sunniva; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2017). Assessing linkages between ice sheet calving, subpolar gyre density and deep water ventilation during the last glaciation . (ekstern lenke)
- Hoem, Frida; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2017). Centennial-millennial scale variations in Western Antarctic Ice Sheet discharge and their relationship to climate and ocean changes during the late Holocene. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Kleiven, Helga Flesche et al. (2016). Thresholds for destabilizing thermohaline circulation and ocean carbon cycling in a warmer world (THRESHOLDS). (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Hodell, David A. (2016). Centennial- to millennial-scale evolution of lower North Atlantic Deep Water ventilation during MIS 5e. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2016). Resolving the phasing and forcing dynamics between North Atlantic climate and deep ocean circulation changes . (ekstern lenke)
- Soltvedt, Natalie; Kleiven, Helga Flesche; Irvali, Nil et al. (2014). Ocean Drilling Program (ODP) Site 1233, SE Pacific Ocean: paleoclimatic reconstructions over Antarctic warming event 1. (ekstern lenke)
- Eide, Marie; Olsen, Are; Ninnemann, Ulysses S (2014). The global ocean 13C Suess effect and uptake of anthropogenic CO2. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2013). Interglacial deep ocean instability. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Eide, Marie et al. (2013). Subdecadally resolved SE Pacific surface and intermediate water property variability spanning 500-1700 AD. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2013). Variability in the vigor of the eastern branch of the Nordic Seas overflows during the last two millennia and its relationship to climate. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche (2013). Late Holocene variability in the vigor of ISOW and its relationship to climate. (ekstern lenke)
- Irvali, Nil; Kleiven, Helga Flesche; Ninnemann, Ulysses S (2013). Multi-proxy evidence for changes in subpolar North Atlantic surface ocean hydrography and climate during the last interglacial. (ekstern lenke)
- Eide, Marie; Ninnemann, Ulysses S; Johannessen, Truls et al. (2013). Natural δ13C distributions in the Global Ocean. (ekstern lenke)
- Irvali, Nil; Kleiven, Helga Flesche; Ninnemann, Ulysses S (2012). New sedimentary constraints for changes in Iceland-Scotland Overflow Water linked to North Atlantic climate variability during the last interglacial period. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2012). Variability in the Vigor of ISOW During the Last two Millennia and its Relationship to Climate. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2012). Large centennial-scale North Atlantic Deep Water reductions during the peak of the last interglacial period. (ekstern lenke)
- Irvali, Nil; Kleiven, Helga Flesche; Ninnemann, Ulysses S (2012). New sedimentary constraints for changes in Iceland-Scotland Overflow Water linked to North Atlantic climate variability during the last interglacial period. (ekstern lenke)
- Mjell, Tor Lien; Langehaug, Helene R.; Otterå, Odd Helge et al. (2012). Reconstructing ocean circulation and climate based on the “Gardar Drift”. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2012). Variability in the Vigor of ISOW During the Last two Millennia and its Relationship to Climate. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2012). Rapid reductions in North Atlantic Deep Water during the last interglacial and their relationship to the Greenland ice sheet. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Tessin, Allyson (2012). Subdecadally resolved SE Pacific intermediate water variability during the last millennium. (ekstern lenke)
- Eide, Marie; Olsen, Are ; Ninnemann, Ulysses S (2012). Assessment of the 13C-Suess effect in the global ocean. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2012). Rapid reductions in North Atlantic Deep Water during the last interglacial and their relationship to the Greenland ice sheet. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2011). Abrupt changes in North Atlantic Climate and hydrography and their relationship to deep ocean ventilation during the penultimate interglacial (MIS 5e). (ekstern lenke)
- Bryan, Sean; Marchitto, Thomas M.; Lehmann, Scott J. et al. (2010). Ventilation of Intermediate Waters Along the Southern Chile Margin During the Last Deglaciation. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2010). The relationship between North Atlantic Deep Water (NADW), climate, and the Greenland Ice Sheet during the Penultimate Interglacial (MIS 5e). (ekstern lenke)
- Bryan, Sean; Marchitto, Thomas M.; Lehman, Scott J. et al. (2010). Ventilation of Intermediate Waters Along the Southern Chile Margin During the Last Deglaciation. (ekstern lenke)
- Kleiven, Helga Flesche; Rosenthal, Yair; Ninnemann, Ulysses S (2010). Climate and North Atlantic Deep Water variability since 600 AD. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Irvali, Nil et al. (2010). Rapid Centennial Scale Reductions in North Atlantic Deep Water During the Peak of the Last Interglacial Period. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2009). The Relationship between North Atlantic Deep Water (NADW), climate and the Greenland Ice Sheet during the Penultimate Interglacial (MIS 5e). (ekstern lenke)
- Euler, Christine; Kleiven, Helga Flesche; Marchitto, T.M. et al. (2008). Pacific high resolution multi proxy study from ODP site 1233 during the Antarctic Isotope Maximum AIM 12. (ekstern lenke)
- Johansen, I.V.; Kleiven, Helga Flesche; Ninnemann, Ulysses S (2008). Atlantic Meridional Overturning Circulation since 800 AD and its link to surface climate variability. (ekstern lenke)
- Euler, Christine; Ninnemann, Ulysses S; Kleiven, Helga Flesche (2008). Decadal to centennial scale extratropical climate variability in the Southeast Pacific- mid versus late Holocene. (ekstern lenke)
- Lien Mjell, Tor; Ninnemann, Ulysses S; Kleiven, Helga Flesche (2008). Variability in ISOW Vigor Over the Last Millennium and its Relationship to Climate. (ekstern lenke)
- Laj, C.; Kissel, C; Ninnemann, Ulysses S (2008). A Possible Record of the Laschamp Excursion From High Sedimentation Rate Sediments in the Southern Hemisphere. (ekstern lenke)
- Galaasen, Eirik V.; Ninnemann, Ulysses S; Kleiven, Helga Flesche (2008). Rapid Centennial Scale Reductions in North Atlantic Deep Water During the Peak of the Last Interglacial Period Recorded in Sediments From the Eirik Drift. (ekstern lenke)
- Høland, H.; Ninnemann, Ulysses S; Euler, Christine (2007). Decadal to centennial scale variability in sub Antarctic surface and intermediate water properties during the mid Holocene. (ekstern lenke)
- Lamy, F.; Kaiser, J.; Hebbeln, D. et al. (2007). Modulation of the Bipolar Seesaw in the Southeast Pacific During Termination 1. (ekstern lenke)
- Euler, Christine; Ninnemann, Ulysses S (2007). Coupling between Pacific surface and intermediate water properties during the late Holocene inferred from decadally resolved foram isotope records. (ekstern lenke)
- Ninnemann, Ulysses S (2007). Variability in recent (late Holocene) climate and ocean circulation reconstructed using foraminiferal stable isotope records and sediment grain sizes in a marine sediment core from Gardar Drift. (ekstern lenke)
- Hufthammer, Anne Karin; Høie, Hans ; Andersson, Carin et al. (2006). Mesolithic seasonal sea temperatures revealed from stable isotope analysis of cod otoliths. (ekstern lenke)
- Hufthammer, Anne Karin; Høie, Hans ; Andersson, Carin et al. (2006). Mesolithic seasonal sea temperatures revealed from stable isotope analysis of cod otoliths. (ekstern lenke)
- Olsen, Are; Omar, Abdirahman; Bellerby, Richard et al. (2005). Nordic Seas Anthropogenic CO2 Increase and 13C Suess Effect Over the Last two Decades. (ekstern lenke)
- Olsen, Are; Bellerby, Richard; Haugan, Peter M. et al. (2004). Bjerknes activity 8: Ocean carbon cycle and biogeochemistry. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S (2004). The timing and character of rapid surface and intermediate ocean variability in the southeast Pacific - constraints on the origin of abrupt global climate events. (ekstern lenke)
- Pudsey, C.; Gersonde, R.; Weber, M. et al. (2003). Ocean-climate variability and ice sheet stability in the Atlantic sector of the Southern Ocean. (ekstern lenke)
- Nuernberg, D.; Brughmans, N.; Schoenfeld, J. et al. (2003). Glacial/Interglacial Changes in the Subtropical Convergence Zone off Tasmania - Implications from Marine Productivity, Terrigenous Flux and Sea Surface Temperatures (ODP Leg 189). (ekstern lenke)
- Nuernberg, D.; Brughmans, N.; Scoenfeld, J. et al. (2003). Glacial/Integlacial Changes in the Subtropical Convergence Zone off Tasmania - implications from Marine Productivity, Terrigenois Flux and Sea Surface Temperatyres (ODP Leg 189). (ekstern lenke)
- Pudsey, C.; Gersonde, R.; Weber, M. et al. (2003). Ocean-climate variability and ice sheet stability in the Atlantic sector of the Southern Ocean. (ekstern lenke)
Vitenskapelig foredrag
- Rydningen, Tom Arne; Eilertsen, Vårin Trælvik; Kollsgård, Christine Tømmervik et al. (2023). Glacial History of the Northern Barents Sea Reconstructed from Submarine Landforms – Nansen Legacy Results and Research Outlook . (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Liltved, Allegra et al. (2023). Holocene Natural Variability in Atlantic Water Inflow Properties to the Arctic. (ekstern lenke)
- Ninnemann, Ulysses S; Irvali, Nil; Lefevere, Simon Pierre et al. (2023). Unravelling the Link between Arctic-Atlantic Exchanges and Meridional Overturning Circulation during the last Deglaciation. (ekstern lenke)
- Pienkowski, Anna; Husum, Katrine; Belt, Simon T. et al. (2022). Nuanced responses of seasonal sea ice to a warmer Arctic climate during the Holocene Thermal Maximum. (ekstern lenke)
- Sergiou, Spyros; Geraga, Maria; Pechlivanidou, Sofia et al. (2022). Paleoceanographic conditions within the Corinth rift basin during the last interglacial (MIS 5e). (ekstern lenke)
- De Schepper, Stijn; Grant, Danielle; Steinsland, Kristine et al. (2022). Labrador Sea paleoceanography and paleodiversity across the Last Interglacial.. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Jansen, Eystein et al. (2022). Reconstructing natural variability of Atlantic Water inflow through the Holocene . (ekstern lenke)
- Irvali, Nil; Galaasen, Eirik Vinje; Ninnemann, Ulysses S et al. (2022). Climate thresholds for south Greenland Ice Sheet demise: lessons from late Pleistocene interglacials . (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Jansen, Eystein et al. (2021). Reconstructing natural variability of Atlantic Water inflow through the Holocene. (ekstern lenke)
- von Leesen, Gotje; Bogstad, Bjarte; Hjorleifsson, Einar et al. (2021). A century of otolith-derived temperature exposure of Icelandic and Norwegian cod (Gadus morhua) . (ekstern lenke)
- Kessler, Augustin; Roche, Didier M.; Galaasen, Eirik Vinje et al. (2021). AMOC instability during the Last Inerglacial. (ekstern lenke)
- Steinsland, Kristine; Ninnemann, Ulysses S; Fahl, Kristen et al. (2021). Last Interglacial sea ice variability and paleoceanography of the Labrador Sea. (ekstern lenke)
- Grant, Danielle; Steinsland, Kristine; Mugu, Sigrid et al. (2021). The Last Interglacial in the Labrador Sea: a sedimentary ancient DNA investigation. (ekstern lenke)
- Husum, Katrine; Pieńkowski, Anna; Belt, Simon T. et al. (2021). Seasonal sea ice persisted at 80°N during past warmer-than-present conditions . (ekstern lenke)
- Kessler, Augustin; Tjiputra, Jerry; Galaasen, Eirik Vinje et al. (2019). Ocean carbon inventory under warmer climate conditions – the case of the Last Interglacial . (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S (2019). Climate and Antarctic Intermediate Water Covariations on Centennial-Millennial Timescales during MIS 3—Constraining the Role of the “Oceanic Tunnel” in Abrupt Climate Change. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Irvali, Nil et al. (2019). Variability in North Atlantic Deep Water Ventilation During Late Pleistocene Interglacials. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Kessler, Augustin et al. (2019). Variability in ocean ventilation during recent interglacial periods. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2019). East Greenland Ice Sheet variability and thresholds through late Pleistocene interglacials . (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2018). East Greenland Ice Sheet variability and thresholds through late Pleistocene interglacials . (ekstern lenke)
- Galaasen, Eirik Vinje; Irvali, Nil; Ninnemann, Ulysses S et al. (2018). North Atlantic Deep Water reductions a persistent feature of the last five interglacial periods. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2017). Resolving the phasing and forcing dynamics between North Atlantic climate and deep ocean circulation changes . (ekstern lenke)
- Eide, Marie; Olsen, Are; Ninnemann, Ulysses S et al. (2017). Global ocean climatology of the 13C suess effect and preindustrial δ13C. (ekstern lenke)
- Ninnemann, Ulysses S; Mjell, Tor Lien; Kleiven, Helga Flesche et al. (2016). Natural variability in Nordic Seas overflows: Toward a mechanistic understanding of proxy records. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2015). Deep Atlantic circulation during the last interglacial period. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2015). Subpolar gyre changes from the penultimate glaciation to glacial inception and their relationship to Nordic Seas exchanges. (ekstern lenke)
- Kleiven, Helga Flesche; Irvali, Nil; Rosenthal, Yair et al. (2015). Multiproxy evidence for Climate and North Atlantic Deep Water variability spanning the last two millennia. (ekstern lenke)
- Kleiven, Helga Flesche; Irvali, Nil; Rosenthal, Yair et al. (2015). Nordic Seas Overflows and Climate Variability Trough the Holocene. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2014). Rapid reductions in North Atlantic Deep Water during the last interglacial period. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2014). North Atlantic Deep Water variability during the last two interglacial periods. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S (2014). Climate and Antartic Intermediate Water Covariations on Centennial-Millennial Timescales during MIS 3—Constraining the Role of the “Oceanic Tunnel” in Abrupt Climate Change. (ekstern lenke)
- Zhang, Zhongshi; Nisancioglu, Kerim Hestnes; Ninnemann, Ulysses S (2014). Increased ventilation of Antarctic deep water during the warm mid-Pliocene. (ekstern lenke)
- Eide, Marie; Olsen, Are; Ninnemann, Ulysses S et al. (2014). Natural δ13C distributions in the global ocean. (ekstern lenke)
- Eide, Marie; Olsen, Are; Ninnemann, Ulysses S et al. (2014). Global ocean 13C Suess effect and uptake of anthropogenic CO2. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2013). Variability in the vigor of the eastern branch of the Nordic Seas overflows during the last two millennia and its relationship to climate. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2013). Rapid switches in subpolar North Atlantic hydrography and climate during the Last Interglacial (MIS 5e). (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Irvali, Nil et al. (2012). Reductions in North Atlantic Deep Water in a warmer climate—lessons from the last interglacial. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Irvali, Nil et al. (2012). Rapid reductions in North Atlantic Deep Water during the last interglacial period and their relationship to Greenland Ice Sheet variability. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2012). Variability in ISOW Vigor Over the Last two Millennia and its Relationship to Climate. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Irvali, Nil et al. (2012). 8.2 kyr-like deep ocean circulation changes during the last interglacial. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche; Mjell, Tor Lien et al. (2012). Nordic Seas overflows—the last two millennia. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje (2012). Large reductions in North Atlantic Deep Water in a warmer climate—Lessons from the last interglacial. (ekstern lenke)
- Kleiven, Helga Flesche; Rosenthal, Y.; Ninnemann, Ulysses S (2012). Climate and North Atlantic Deep Water since 600 AD. (ekstern lenke)
- Lohmann, K; Langehaug, Helene R.; Mignot, J. et al. (2012). North Atlantic climate and ocean circulation variability during the last millennium in paleo reconstructions and simulations GV & Sediment Meeting "Of Land and Sea - Processes and Products". (ekstern lenke)
- Kolstø, S.; Kleiven, Helga Flesche; Ninnemann, Ulysses S (2012). North Atlantic climate and deep water variability over the last 1300 years. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2012). Variability in ISOW vigor over the last two millennia and its relationship to climate. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2011). Abrupt changes in North Atlantic climate and hydrography and their relationship to Greenaldn ice sheet variability during the penultimate interglacial (MIS 5e). (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2011). Variability in ISOW vigor over the last two millennia and its relationship to climate. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2011). Variability in ISOW vigor over the last two Millennia and its relationship to climate. (ekstern lenke)
- Irvali, Nil; Ninnemann, Ulysses S; Galaasen, Eirik Vinje et al. (2011). Abrupt changes in North Atlantic climate and hydrography and their relationship to Greenland Ice Sheet variability during the penultimate interglacial (MIS 5e). (ekstern lenke)
- Risebrobakken, Bjørg; Li, Camille; Andersson, Carin et al. (2011). DYNAWARM: Dynamics of Past Warm Climates. (ekstern lenke)
- Finsnes, C.; Ninnemann, Ulysses S (2011). Links between the Antarctic Circumpolar Current, intermediate ocean ventilation, and deglacial CO2 changes. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2011). Variability in ISOW vigor over the last two millennia and its relationship to climate. (ekstern lenke)
- Ninnemann, Ulysses S (2011). PALEODRAKE-climate at the gateway. (ekstern lenke)
- Kleiven, Helga Flesche; Rosenthal, Y.; Ninnemann, Ulysses S (2011). Climate and North Atlantic Deep Water variability since 600 AD. (ekstern lenke)
- Kleiven, Helga Flesche; Rosenthal, Yair; Ninnemann, Ulysses S (2011). North Atlantic climate and deep water variability since 600 AD. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2011). Rapid centennial scale reductions in North Atlantic Deep Water during the peak of the last interglacial period. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2011). Rapid centennial scale reductions in North Atlantic Deep Water during the peak of the last interglacial period. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2011). Rapid centennial scale reductions in North Atlantic Deep Water during the peak of the last interglacial period. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Irvali, Nil et al. (2011). Rapid centennial scale reductions in North Atlantic Deep Water during the peak of the last interglacial period. (ekstern lenke)
- Olsen, Are ; Ninnemann, Ulysses S (2011). Preindustrial NorthAtlantic {delta}13C distribution reconstructed. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2011). Variability in ISOW Vigor Over the Last two Millennia and its Relationship to Climate. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2011). Variability in ISOW Vigor Over the Last two Millennia and its Relationship to Climate. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2011). Variability in ISOW Vigor Over the Last two Millennia and its Relationship to Climate. (ekstern lenke)
- Ninnemann, Ulysses S; Paasche, Øyvind; Bakke, Jostein et al. (2010). Paleoceanographic and climatic variability on decadal to millennial timescales across the Drake Passage (PALEODRAKE)-project update. (ekstern lenke)
- Risebrobakken, Bjørg; Andersson, Carin ; Born, Andreas et al. (2010). RG 1 Past warm climate. (ekstern lenke)
- Kleiven, Helga Flesche; Rosenthal, Yair; Ninnemann, Ulysses S (2010). Climate and North Atlantic Deep Water variability since 600 AD. (ekstern lenke)
- Ninnemann, Ulysses S (2010). Southern ocean natural variability and its connection to global climate-ocean changes on multi-decadal to millennial timescales. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Kleiven, Helga Flesche (2010). Rapid Centennial Scale Reductions in North Atlantic Deep Water During the Peak of the Last Interglacial Period Recorded in Sediments from the Eirik Drift. (ekstern lenke)
- Galaasen, Eirik Vinje; Ninnemann, Ulysses S; Kleiven, Helga Flesche (2010). Rapid Centennial Scale Reductions in North Atlantic Deep Water During the Peak of the Last Interglacial Period Recorded in Sediments from the Eirik Drift. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2010). Decadal-Millennial Scale Variability in the Nordic Seas overflows and their relationship to climate during the Holocene. (ekstern lenke)
- Mjell, Tor Lien; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2010). Decadal-Millennial Scale Variability in the Nordic Seas overflows and their relationship to climate during the Holocene. (ekstern lenke)
- Ninnemann, Ulysses S; Paasche, Øyvind; Bakke, Jostein et al. (2010). Paleoceanographic and climatic variability on decadal to millennial timescales across the Drake Passage (PALEODRAKE)—project update (INVITED. (ekstern lenke)
- Caniupan, M.; Lamy, F.; Lange, C. et al. (2010). Sea surface temperature and marine productivity changes at Southern South America (53°S) over the past 52 kyr BP. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche (2010). Rapid surface and intermediate ocean variability in the Southeast Pacific since the Last Glacial Maximum. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche; Galaasen, E. (2009). Rapid centennial scale reductions in North Atlantic deep water during the peak of the last interglacial period recorded in sediments from the Eirik drift. (ekstern lenke)
- Kleiven, Helga Flesche; Johansen, I.V.; Ninnemann, Ulysses S (2009). North Atlantic climate and deep water variability since 600 AD. (ekstern lenke)
- Euler, Christine; Ninnemann, Ulysses S; Kleiven, Helga Flesche (2009). Multi-decadal to centennial scale variability of South Pacific surface water properties – a comparison between Holocene and Last Glacial Maximum. (ekstern lenke)
- Kleiven, Helga Flesche; Jansen, Eystein; Ninnemann, Ulysses S et al. (2009). 10 000 years of climate behavior as a guide to future climate misbehavior. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S (2009). Climate and North Atlantic Deep Water variability since 600 AD: Multiproxy Evidence From the Eirik Drift. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, Eirik Vinje; Kleiven, Helga Flesche (2009). Rapid centennial scale reductions in North Atlantic deep water during the peak of the last interglacial period recorded in sediments from the Eirik Drift. (ekstern lenke)
- Ninnemann, Ulysses S; Galaasen, E.V.; Kleiven, H.F. (2009). The Origin of Rapid Changes in Circumpolar Deep Water Chemistry During the Peak of the Penultimate Interglacial. (ekstern lenke)
- Kleiven, Helga Flesche; Jansen, Eystein; Ninnemann, Ulysses S et al. (2009). Holocene climate variability: response to natural and man-made forcing in data and models. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S (2009). The role of Southern Ocean dynamics in abrupt climate change revealed by decadally resolved records of sub Antarctic surface and intermediate water property changes 20-75 ka. (ekstern lenke)
- Ninnemann, Ulysses S (2008). Changes in Southern Hemisphere Surface, Intermediate, and Deep Water as Constraints on the Origin of the Younger Dryas. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S; Jansen, Eystein (2008). New constraints on North Atlantic Meridonal Overturning Circulation during the Holocene and the last interglacial. (ekstern lenke)
- Ninnemann, Ulysses S (2008). Glacial to Interglacial Changes in Southern Ocean Water Mass Geometry, the ACC, and the Southern Westerlies at Drake Passage. (ekstern lenke)
- Geffen, Audrey; Høie, Hans ; Folkvord, Arild et al. (2007). High Latitude Climate Variability and Its Effect on Fishery Resources As Revealed by Fossil Otoliths. (ekstern lenke)
- Dokken, Trond Martin; Ninnemann, Ulysses S (2007). On the evidence linking ocean circulation to (rapid) climate change. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S; Førde, A-E (2007). The role of Southern Ocean dynamics in abrupt climate change revealed by decadally resolved records of sub Antarctic surface and intermediate water property changes 20-70 ka. (ekstern lenke)
- Lamy, F.; Kaiser, J.; Arz, H.W. et al. (2007). Modulation of the bipolar seesaw in the Southeast Pacific during Termination 1. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche; Euler, Christine et al. (2007). Changes in AAIW properties and their role in decadal to millennial scale climate change. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S; Førde, A.-E. (2007). Coupling Between Southern Hemisphere Climate and AAIW Revealed by Decadally Sampled Records of sub Antarctic Surface and Intermediate Water Property Changes from 20-75 ka. (ekstern lenke)
- Førde, A.-E.; Kleiven, Helga Flesche; Ninnemann, Ulysses S (2007). Decadal Scale Variability in sub Antarctic Surface and Intermediate Water Properties Across the Laschamp Geomagnetic Excursion at ODP Site 1233. (ekstern lenke)
- Euler, Christine; Marchitto, T.M.; Kleiven, Helga Flesche et al. (2007). Southern Ocean Multi-Decadally Resolved Sea Surface and Intemediate Water Multi Proxy Reconstructions Spanning the A2 Antarctic Warm Event at ODP Site 1233. (ekstern lenke)
- Brown, L; Austin, W; Telford, R.J. et al. (2006). North Atlantic surface ocean radiocarbon reservoir age variation: links to rapid global climate change. (ekstern lenke)
- Olsen, Are ; Omar, Abdirahman; Bellerby, Richard et al. (2006). Carbon changes in the high latitude North Atlantic. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche; Euler, Christine (2006). Covariation in SE Pacific surface and intermediate water properties on centennial-millennial timescales—constraints on the role of the “oceanic tunnel” in abrupt climate change. (ekstern lenke)
- Kozakiewicz, D; Malmgren, B.A.; Ninnemann, Ulysses S et al. (2006). Paleoclimate changes through the last 67,000 years in the northeastern Caribbean derived from planktonic foraminifera. (ekstern lenke)
- Kaiser, J; Lamy, F.; De Pol-Holz, R et al. (2006). Patagonian Ice Sheet melting over the last deglaciation and possible impact on the oceanic circulation off Chile. (ekstern lenke)
- Lobegeier, M; Lange, C; Ninnemann, Ulysses S (2006). Benthic foraminifera as proxies for climate and oceanographic changes in the Holocene off southern Chile. (ekstern lenke)
- Schulz, K.G.; Riebesell, U; Neill, C et al. (2006). Carbon fluxes within a natural plankton assemblage during the PeECE III SCO2 enrichment study. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche; Euler, Christine (2006). Decadal-Millennial scale variations in Antarctic Intermediate Water properties from 0-50kyr BP—New constraints on the role of the oceanic tunnel in abrupt climate change. (ekstern lenke)
- Ninnemann, Ulysses S; Nyland, Birgitte Friestad; Risebrobakken, Bjørg (2005). Rapid climate changes: causal connections. (ekstern lenke)
- Lynch-Stieglitz, J; Curry, William B.; Oppo, DW et al. (2005). Meridional Overturning Circulation in the Sout Atlantic at the Last Glacial Maximum. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche; Euler, Christine et al. (2005). Centennial-millennial scale coupling between Pacific surface and intermediate water bariability over the last 30 kyr (solicited). (ekstern lenke)
- Kleiven, Helga Flesche; Kissel, C; Laj, C et al. (2005). Multi-Proxy Evidence for Reduced North Atlantic Deep Water Flux Across The 8,2 kyr B.P. Event From Core MD03-2665 at the Eirik Drift. (ekstern lenke)
- Ninnemann, Ulysses S; Kleiven, Helga Flesche; Lamy, Frank (2004). Millennial scale changes in SE Pacific climate and AAIW since the last glaciation - the role of extratropical ocean-atmospheric reorganizations in abrupt climate change. (ekstern lenke)
- Dokken, Trond Martin; Ninnemann, Ulysses S; Kleiven, Helga Flesche et al. (2003). Evidence for rapid reorganisations in thermohaline circulation from paleorecords in the Atlantic Ocean: A review. (ekstern lenke)
Rapport
Nettsider (opplysningsmateriale)
Intervju
- Zhang, Zhongshi; Nisancioglu, Kerim Hestnes; Ninnemann, Ulysses S (2013). Circulation changes in a warmer ocean. (ekstern lenke)
- Svendsen, John-Inge; Ninnemann, Ulysses S; Tjiputra, Jerry et al. (2013). Flott NORKLIMA-uttelling for UiB og GEO!. (ekstern lenke)
- Kleiven, Helga Flesche; Ninnemann, Ulysses S (2012). En amerikansk drøm. (ekstern lenke)
- Ninnemann, Ulysses S (2011). Verdens største havstrøm. (ekstern lenke)
- Olsen, Are ; Ninnemann, Ulysses S (2010). UiB-forskere bedrer fortidsvarsel. (ekstern lenke)
- Olsen, Are ; Ninnemann, Ulysses S (2010). Ny metode revolusjonerer tolking av fortidens havklima. (ekstern lenke)
- Jansen, Eystein; Flatøy, Frode; Ninnemann, Ulysses S et al. (2009). Norsk klimavarsling kan bli svekket. (ekstern lenke)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Populærvitenskapelig foredrag
Prosjekter
EU-FW7 Past4Future, NOCWARM, SOVAR, SNACS, DYNEWARM, IMMUNITY