Items where Author is "Knorr, Gregor"

Article

Rigalleau, V, Lamy, F, Ruggieri, N, Sadatzki, H, Arz, HW, Barker, S, Lembke-Jene, L, Wegwerth, A, Knorr, G, Venancio, IM, Pinho, TML, Tiedemann, R and Winckler, G (2025) 790,000 years of millennial-scale Cape Horn Current variability and interhemispheric linkages. Nature Communications, 16(1). doi:10.1038/s41467-025-58458-2

Bradshaw, CD, Fletcher, T, Reichgelt, T, Akgün, F, Cantrill, DJ, Casas‐Gallego, M, Doláková, N, Erdei, B, Kayseri‐Özer, MS, Kováčová, M, Ochoa, D, Pound, M, Utescher, T, Zhao, J, Sepulchre, P, Feakins, SJ, Ivanov, D, Li, S, Miao, Y, Worobiec, E, Strömberg, CAE, Novak, J, Herold, N, Huber, M, Frigola, A, Prange, M, Knorr, G, Lohmann, G, Farnsworth, A, Li, Y, Lunt, DJ, Pillot, Q, Donnadieu, Y, Acosta, RP and Burls, N (2025) MioVeg1: a global Middle Miocene vegetation reconstruction for climate modeling. Paleoceanography and Paleoclimatology, 40(11). doi:10.1029/2025PA005213

Naik, TJ, de Boer, AM, Coxall, HK, Burls, NJ, Bradshaw, CD, Donnadieu, Y, Farnsworth, A, Frigola, A, Huber, M, Karami, MP, Knorr, G, LeGrande, AN, Li, Y, Lohmann, G, Lunt, DJ, Prange, M and Zhang, Y (2025) Miocene ocean gyre circulation and gateway transports—MioMIP1 ocean intercomparison. Paleoceanography and Paleoclimatology, 40(12). doi:10.1029/2025PA005194

Song, P, Scholz, P, Knorr, G, Sidorenko, D, Timmermann, R and Lohmann, G (2025) Regional conditions determine thresholds of accelerated Antarctic basal melt in climate projection. Nature Climate Change. doi:10.1038/s41558-025-02306-0

Niu, L, Knorr, G, Krebs-Kanzow, U, Gierz, P and Lohmann, G (2024) Rapid Laurentide Ice Sheet growth preceding the Last Glacial Maximum due to summer snowfall. Nature Geoscience, 17(5). 440-449. doi:10.1038/s41561-024-01419-z

Hossain, A, Knorr, G, Jokat, W, Lohmann, G, Hochmuth, K, Gierz, P, Gohl, K and Stepanek, C (2023) The impact of different atmospheric CO2 concentrations on large scale Miocene temperature signatures. Paleoceanography and Paleoclimatology, 38(2). doi:10.1029/2022PA004438

Lohmann, G, Knorr, G, Hossain, A and Stepanek, C (2022) Effects of CO2 and ocean mixing on Miocene and Pliocene temperature gradients. Paleoceanography and Paleoclimatology, 37(2). e2020PA003953. doi:10.1029/2020PA003953

Zhang, X, Barker, S, Knorr, G, Lohmann, G, Drysdale, R, Sun, Y, Hodell, D and Chen, F (2021) Direct astronomical influence on abrupt climate variability. Nature Geoscience, 14(11). 819-826. doi:10.1038/s41561-021-00846-6

Barker, S, Zhang, X, Jonkers, L, Lordsmith, S, Conn, S and Knorr, G (2021) Strengthening Atlantic Inflow Across the Mid‐Pleistocene Transition. Paleoceanography and Paleoclimatology, 36(4). doi:10.1029/2020PA004200

Knorr, G, Barker, S, Zhang, X, Lohmann, G, Gong, X, Gierz, P, Stepanek, C and Stap, LB (2021) A salty deep ocean as a prerequisite for glacial termination. Nature Geoscience, 14(12). 930-936. doi:10.1038/s41561-021-00857-3

Stepanek, C, Samakinwa, E, Knorr, G and Lohmann, G (2020) Contribution of the coupled atmosphere–ocean–sea ice–vegetation model COSMOS to the PlioMIP2. Climate of the Past, 16(6). 2275-2323. doi:10.5194/cp-16-2275-2020

Niezgodzki, I, Tyszka, J, Knorr, G and Lohmann, G (2019) Was the Arctic Ocean ice free during the latest Cretaceous? The role of CO2 and gateway configurations. Global and Planetary Change, 177. 201-212. doi:10.1016/j.gloplacha.2019.03.011

Zhang, X, Knorr, G, Lohmann, G and Barker, S (2017) Abrupt North Atlantic circulation changes in response to gradual CO2 forcing in a glacial climate state. Nature Geoscience, 10(7). 518-523. doi:10.1038/NGEO2974

Huang, X, Stärz, M, Gohl, K, Knorr, G and Lohmann, G (2017) Impact of Weddell Sea shelf progradation on Antarctic bottom water formation during the Miocene. Paleoceanography, 32(3). 304-317. doi:10.1002/2016PA002987

Niezgodzki, I, Knorr, G, Lohmann, G, Tyszka, J and Markwick, PJ (2017) Late Cretaceous climate simulations with different CO2 levels and subarctic gateway configurations: A model-data comparison. Paleoceanography, 32(9). 980-998. doi:10.1002/2016PA003055

Hasenclever, J, Knorr, G, Rüpke, LH, Köhler, P, Morgan, J, Garofalo, K, Barker, S, Lohmann, G and Hall, IR (2017) Sea level fall during glaciation stabilized atmospheric CO2 by enhanced volcanic degassing. Nature Communications, 8. 15867. doi:10.1038/ncomms15867

Stärz, M, Jokat, W, Knorr, G and Lohmann, G (2017) Threshold in North Atlantic-Arctic Ocean circulation controlled by the subsidence of the Greenland-Scotland Ridge. Nature Communications, 8. 15681. doi:10.1038/ncomms15681

Stein, R, Fahl, K, Schreck, M, Knorr, G, Niessen, F, Forwick, M, Gebhardt, C, Jensen, L, Kaminski, M, Kopf, AJ, Matthiessen, J, Jokat, W and Lohmann, G (2016) Evidence for ice-free summers in the late Miocene central Arctic Ocean. Nature Communications, 7. 11148. doi:10.1038/ncomms11148

Stärz, M, Lohmann, G and Knorr, G (2016) The effect of a dynamic soil scheme on the climate of the mid-Holocene and the Last Glacial Maximum. Climate of the Past, 12(1). 151-170. doi:10.5194/cp-12-151-2016

Abelmann, A, Gersonde, R, Knorr, G, Zhang, X, Chapligin, B, Maier, E, Esper, O, Friedrichsen, H, Lohmann, G, Meyer, H and Tiedemann, R (2015) The seasonal sea-ice zone in the glacial Southern Ocean as a carbon sink. Nature Communications, 6. 8136. doi:10.1038/ncomms9136

Zhang, X, Lohmann, G, Knorr, G and Purcell, C (2014) Abrupt glacial climate shifts controlled by ice sheet changes. Nature, 512(7514). 290-294. doi:10.1038/nature13592

Knorr, G and Lohmann, G (2014) Climate warming during Antarctic ice sheet expansion at the Middle Miocene transition. Nature Geoscience, 7(5). 376-381. doi:10.1038/NGEO2119

Gong, X, Knorr, G, Lohmann, G and Zhang, X (2013) Dependence of abrupt Atlantic meridional ocean circulation changes on climate background states. Geophysical Research Letters, 40(14). 3698-3704. doi:10.1002/grl.50701