Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alexandra Nederbragt"'
Autor:
Ernest Chi Fru, Jalila Al Bahri, Christophe Brosson, Olabode Bankole, Jérémie Aubineau, Abderrazzak El Albani, Alexandra Nederbragt, Anthony Oldroyd, Alasdair Skelton, Linda Lowhagen, David Webster, Wilson Y. Fantong, Benjamin J. W. Mills, Lewis J. Alcott, Kurt O. Konhauser, Timothy W. Lyons
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Marine sedimentary rocks deposited across the Neoproterozoic Cryogenian Snowball interval, ~720-635 million years ago, suggest that post-Snowball fertilization of shallow continental margin seawater with phosphorus accelerated marine primary
Externí odkaz:
https://doaj.org/article/4fe59fa8aa3c489cbeecd112027e3b56
The mid-Piacenzian or mid-Pliocene Warm Period (mPWP; 3.264-3.025Ma) is the most recent period of sustained global warmth, which stands in contrast to the more variable and progressively cooler Pleistocene glacial-interglacial climate which followed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3680e61365d98c674319b178ebf09351
https://doi.org/10.5194/egusphere-gc10-pliocene-35
https://doi.org/10.5194/egusphere-gc10-pliocene-35
Autor:
STEPHEN BARKER, AIDAN STARR, JEROEN VAN DER LUBBE, Alice Doughty, Gregor Knorr, Stephen Conn, Sian Lordsmith, Lindsey Owen, Alexandra Nederbragt, Sidney Hemming, Ian Hall, Leah Levay, Melissa Berke, Luna Brentegani, Thibault Caley, Alejandra Cartagena-Sierra, Christopher Charles, Jason James Coenen, Julian Crespin, Allison Franzese, Jens Gruetzner, Xibin Han, Sophie Hines, Francisco Jimenez-Espejo, Janna Just, Andreas Koutsodendris, Kaoru Kubota, Lathika N., Richard Norris, Thiago Periera dos Santos, Rebecca Robinson, John Rolison, Margit Simon, Deborah Tangunan, Masako Yamane, Hucai Zhang
Publikováno v:
Barker, S, Starr, A, van der Lubbe, J, Doughty, A, Knorr, G, Conn, S, Lordsmith, S, Owen, L, Nederbragt, A, Hemming, S, Hall, I & Levay, L 2022, ' Persistent influence of precession on northern ice sheet variability since the early Pleistocene ', Science, vol. 376, no. 6596, eabm4033, pp. 961–967 . https://doi.org/10.1126/science.abm4033
Science, 376(6596):eabm4033. American Association for the Advancement of Science
Science, 376(6596):eabm4033. American Association for the Advancement of Science
Prior to ~1 million years ago (Ma), variations in global ice volume were dominated by changes in obliquity; however, the role of precession remains unresolved. Using a record of North Atlantic ice rafting spanning the past 1.7 million years, we find
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b8bb6e351debe33be4688106bc262e6
https://research.vu.nl/ws/files/215862632/Persistent_influence_of_precession_on_northern_ice.pdf
https://research.vu.nl/ws/files/215862632/Persistent_influence_of_precession_on_northern_ice.pdf
Autor:
Rita Dias, Juan Estrella-Martínez, Paul Butler, Alexandra Nederbragt, Ian R. Hall, Pedro Barrulas, Anne France Maurer, Ana Mafalda Cardeira, José Mirão, Cleia Detry, Nuno Bicho
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
We present preliminary sclerochronological analysis on 15 Argyrosomus regius (meagre) otoliths collected from two different\ud human occupation levels from the Cabeço da Amoreira shell midden (Muge valley, Portugal). The otoliths were sectioned and\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8efb6d082abafa238adf5ced55d972b
Publikováno v:
Cretaceous Research. 18:587-601
Density logs from six completely cored and logged exploration wells across the Cenomanian-Turonian boundary in the Tarfaya Basin (Morocco) reveal cyclic sedimentation patterns of different frequencies. The cyclicity is mainly expressed as fluctuation