Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Daniel E, Gaskell"'
1
Technical note: A new online tool for δ18O-temperature conversions
Autor: Daniel E. Gaskell, Pincelli M. Hull
The stable oxygen isotopic composition of marine carbonates (δ18Oc) is one of the oldest and most widely-used paleothermometers, but interpretation of these data is complicated by the necessity of knowing the δ18O of the source seawater (δ18Ow). T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4f8c9fcba59ed5f6520ddb3b544957
https://doi.org/10.5194/cp-2022-74
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2
The latitudinal temperature gradient and its climate dependence as inferred from foraminiferal δ
Autor: Daniel E, Gaskell, Matthew, Huber, Charlotte L, O'Brien, Gordon N, Inglis, R Paul, Acosta, Christopher J, Poulsen, Pincelli M, Hull
Publikováno v: Proceedings of the National Academy of Sciences of the United States of America. 119(11)
SignificanceThe temperature difference between low and high latitudes is one measure of the efficiency of the global climate system in redistributing heat and is used to test the ability of models to represent the climate system through time. Here, w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::79894d7c2c9cea2df2974499852c11b4
https://pubmed.ncbi.nlm.nih.gov/35254906
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3
The latitudinal temperature gradient and its climate dependence as inferred from foraminiferal δ 18 O over the past 95 million years
Autor: Daniel E. Gaskell, Matthew Huber, Charlotte L. O’Brien, Gordon N. Inglis, R. Paul Acosta, Christopher J. Poulsen, Pincelli M. Hull
Publikováno v: Proceedings of the National Academy of Sciences. 119
The latitudinal temperature gradient is a fundamental state parameter of the climate system tied to the dynamics of heat transport and radiative transfer. Thus, it is a primary target for temperature proxy reconstructions and global climate models. H
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84a247cd48f83eee888c39dfafc8a28c
https://doi.org/10.1073/pnas.2111332119
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4
Symbiont arrangement and metabolism can explain high δ13C in Eocene planktonic foraminifera
Autor: Daniel E. Gaskell, Pincelli M. Hull
Publikováno v: Geology. 47:1156-1160
An important question in climate modeling is whether carbon cycling is fundamentally different in warm versus cold climate states. A key line of evidence regarding this question comes from the unusually large difference in carbon-isotope values (δ13
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27090b332e9f3d8bb04b5e2274190933
https://doi.org/10.1130/g46304.1
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9
Zooglider-Based Measurements of Planktonic Foraminifera in the California Current System
Autor: Mark D. Ohman, Daniel E. Gaskell, Pincelli M. Hull
Publikováno v: The Journal of Foraminiferal Research, vol 49, iss 4
Journal of Foraminiferal Research, vol 49, iss 4
Spines and rhizopodia play an important role in the feeding behavior, symbiont ecology, shell geochemistry, and density and drag of planktonic foraminifera. However, there are few empirical data on planktonic foraminifera in situ, and these delicate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::373ca59bb81f21751dd477caf3bce535
https://escholarship.org/uc/item/2pz3h6fh
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