Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Savannah Worne"'
Autor:
Sev Kender, Ana Christina Ravelo, Savannah Worne, George E. A. Swann, Melanie J. Leng, Hirofumi Asahi, Julia Becker, Henrieka Detlef, Ivano W. Aiello, Dyke Andreasen, Ian R. Hall
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
The causes of Mid-Pleistocene Transition global cooling 1 million years ago are still unknown. Here, the authors find the subarctic North Pacific became stratified during these glaciations due to closure of the Bering Strait, which would have removed
Externí odkaz:
https://doaj.org/article/66fa5f167de24bb1b71227a993df911e
The rate of deep-ocean carbon burial is considered important for modulating glacial-interglacial atmospheric CO2 concentrations and global climate during the Quaternary. It has been suggested that glacial iron fertilization and increased efficiency o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27621518be5aeb770e2648c393f67be7
Rationale: Stable isotope analysis of leaf material has many applications including assessment of plant water-use efficiency and palaeoclimatology. To facilitate interpretations of small shifts in the carbon isotope composition (δ13C) of leaves, acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd7de4e2865e97e328f131b5267e4f33
Sea-ice is believed to be an important control on climatic changes through the Mid-Pleistocene Transition (MPT; 0.6–1.2 Ma). However, the low resolution/short timescale of existing reconstructions prevents a full evaluation of these dynamics. Here,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97d61ff7086f1bd09ce1efa38d1a8ad8
https://irep.ntu.ac.uk/id/eprint/46919/1/1593237_Worne.pdf
https://irep.ntu.ac.uk/id/eprint/46919/1/1593237_Worne.pdf
Publikováno v:
Paleoceanography and Paleoclimatology. 33:457-469
The development of large ice-sheets across the Northern Hemisphere during the late Pliocene and the emergence of the glacial-interglacial cycles that punctuate the Quaternary mark a significant threshold in Earth's climate history. Although a number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df3cafdaa0acf1d374082af20013cc46
https://doi.org/10.1029/2017pa003296
https://doi.org/10.1029/2017pa003296
Publikováno v:
Earth and Planetary Science Letters, 522 . pp. 87-97.
High latitude deep water upwelling has the potential to control global climate over glacial timescales through the biological pump and ocean-atmosphere CO2 exchange. However, there is currently a lack of continuous long nutrient upwelling records wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cc7892be4a68c86f41d9061e29aed34