Enhanced humidity in SW Iberia driven by the combination of insolation and ice-sheet forcing during MIS 13 interglacial

Autor: Qianqian Su, Stéphanie Desprat, Maria Fernanda Sanchez Goñi, Fatima F Abrantes, Joan O. Grimalt, Ricardo M. Trigo, Qiuzhen Yin, Teresa Rodrigues, Antje H L Voelker, Filipa Naughton, Dulce Oliveira, Montserrat Alonso-Garcia

Marine Isotope Stage (MIS) 13, ~500 ky ago, represents a Quaternary interglacial of primary interest due to the unexpected enhancement of monsoon systems under a cool climate characterised by low atmospheric CO2 and larger ice volume than the present

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c17b47782ca1b0256b59e0c6240a22f
https://doi.org/10.5194/egusphere-egu21-11408

Widespread ice sheet retreat in southern Greenland associated with northward expansion and warming of North Atlantic subtropical water masses

Autor: Camilla S. Andresen, Antje H L Voelker, Antoon Kuijpers

In the past decades a northward expansion of North Atlantic subtropical water masses1-3 and warming of subtropical mode water4,5 (350 – 400 m depth) has been observed. Paleoceanographic records from interglacials prior to 400 ka (‘early Brunhes �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10917d05238a8806a4349bf8ed3cf8a2
https://doi.org/10.5194/egusphere-egu21-350

Mediterranean Outflow Water dynamics across the middle Pleistocene transition based on a 1.3 million-year benthic foraminiferal record off the Portuguese margin

Autor: Antje H L Voelker, Baohua Li, Qimei Guo, Jin-Kyoung Kim

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Reconstruction of the Mediterranean Outflow Water (MOW) dynamics in the geologic past contributes to exploring its influence on the North Atlantic Ocean circulation and global climate. The middle Pleistocene transition (MPT) is one of the most import

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fe699b9c012c687b8738662fed1c75d

Repeated near-collapse of the Pliocene sea surface temperature gradient in the North Atlantic

Autor: Bernhard David A Naafs, Antje H L Voelker, Nils Andersen, Cyrus Karas, F. J. Sierro

Publikováno v: Naafs, B D A, Voelker, A H L, Karas, C, Andersen, N & Sierro, F J 2020, ' Repeated near-collapse of the Pliocene sea surface temperature gradient in the North Atlantic ', Paleoceanography and Paleoclimatology, vol. 35, no. 5, e2020PA003905 . https://doi.org/10.1029/2020PA003905
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Sea surface temperature (SST) is used to infer past changes in the state of the climate system. Here we use a combination of newly generated and published organic paleothermometer records, together with novel high‐resolution benthic foraminiferal �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::551af1b9fc46f0b7526dc0c33dc6686b
https://research-information.bris.ac.uk/ws/files/231776426/Gradient_paper_final_3_.pdf

The ocean radiocarbon reservoir age over the last termination and the calendar age uncertainty of marine samples: a sensitivity study with a coupled climate model

Autor: Anne Mouchet, Antje H L Voelker, Uwe Mikolajewicz

Ocean circulation plays an essential role in Earth’s climate and the global carbon cycle. A prerequisite for improving confidence in future climate projections is the accurate numerical modeling of past deep ocean circulation changes. Unfortunately

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a450ede136942ce8357fa02fd7a0750
https://doi.org/10.5194/egusphere-egu2020-19759