Zobrazeno 1 - 10 of 32 pro vyhledávání: '"Laura Gemery"'
1
Akademický článek
Biogeography and ecology of Ostracoda in the U.S. northern Bering, Chukchi, and Beaufort Seas.
Autor: Laura Gemery, Thomas M Cronin, Lee W Cooper, Harry J Dowsett, Jacqueline M Grebmeier
Publikováno v: PLoS ONE, Vol 16, Iss 5, p e0251164 (2021)
Ostracoda (bivalved Crustacea) comprise a significant part of the benthic meiofauna in the Pacific-Arctic region, including more than 50 species, many with identifiable ecological tolerances. These species hold potential as useful indicators of past
Externí odkaz: https://doaj.org/article/04a0f947e544476797ed17dc37bf53de
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2
Akademický článek
Evidence for an ice shelf covering the central Arctic Ocean during the penultimate glaciation
Autor: Martin Jakobsson, Johan Nilsson, Leif Anderson, Jan Backman, Göran Björk, Thomas M. Cronin, Nina Kirchner, Andrey Koshurnikov, Larry Mayer, Riko Noormets, Matthew O’Regan, Christian Stranne, Roman Ananiev, Natalia Barrientos Macho, Denis Cherniykh, Helen Coxall, Björn Eriksson, Tom Flodén, Laura Gemery, Örjan Gustafsson, Kevin Jerram, Carina Johansson, Alexey Khortov, Rezwan Mohammad, Igor Semiletov
Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
The development of pan-Arctic Ocean ice shelves during peak glacials was proposed in the 1970s, an idea that has been disputed due to lack of evidence. Here, the authors present geophysical mapping data supporting the presence of such an ice shelf du
Externí odkaz: https://doaj.org/article/96c8576b2a5446249091907af01f02b4
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3
Abrupt Quaternary Ocean-ice Events in the Arctic: Evidence from the Ostracode Rabilimis
Autor: Thomas M. Cronin, Laura Gemery, Baylee M. Olds, Alexa M. Regnier, Robert K. Poirier, Sienna Sui
Publikováno v: Micropaleontology. 68:233-242
The Arctic Ocean has experienced orbital and millennial-scale climate oscillations over the last 500 kilo-annum (ka) involving massive changes in global sea level and components of the Arctic cryosphere, including sea-ice cover, land-based ice sheets
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abf03edecfb57af1526afd06263857fb
https://doi.org/10.47894/mpal.68.3.03
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6
The Benthic Foraminifera Cassidulina from The Arctic Ocean: Application to Paleoceanography and Biostratigraphy
Autor: Thomas M. Cronin, Julia Seidenstein, Katherine Keller, Kristin McDougall, Anna Ruefer, Laura Gemery
Publikováno v: Micropaleontology. 65:105-125
We investigated the morphology, biostratigraphy, shell stable isotope composition and paleogeography of the common Arctic benthic foraminifera, Cassidulina teretis (Tappan 1951) (sometimes assigned to Islandiella (Nørvang 1958), for application to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40927319f0dd52ecb01e04f3ea9d554d
https://doi.org/10.47894/mpal.65.2.02
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7
Mg/Ca ratios in ostracode genera Sarsicytheridea and Paracyprideis: A potential paleotemperature proxy for Arctic and subarctic continental shelf and slope waters
Autor: Katherine K. Keller, Thomas M. Cronin, Gary S. Dwyer, Jesse Farmer, Laura Gemery
Publikováno v: Marine Micropaleontology. 174:102035
We evaluate the potential utility of Mg/Ca in the ostracode genera Sarsicytheridea and Paracyprideis as a paleotemperature proxy for continental shelf and upper slope waters of the Arctic Ocean and adjacent seas. Using sediment core-top and surface s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::256cc31c2b60cb468fa48b74c6e785b6
https://doi.org/10.1016/j.marmicro.2021.102035
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8
The Holocene dynamics of Ryder Glacier and ice tongue in north Greenland
Autor: Matt ORegan, Thomas Cronin, Brendan Reilly, Aage Kristian Olsen Alstrup, Laura Gemery, Anna Golub, Larry Mayer, Mathieu Morlighem, Matthias Moros, Ole Lajord Munk, Johan Nilsson, Christof Pearce, Henrieka Detlef, Christian Stranne, Flor Vermassen, Gabriel West, Martin Jakobsson
Publikováno v: O´Regan, M, T.M., C, B, R, Alstrup, A K O, L, G, A, G, LA, M, M, M, M, M, Munk, O L, J, N, C, P, H, D, C, S, F, V, G, W & M, J 2021, ' The Holocene dynamics of Ryder Glacier and ice tongue in north Greenland ', 2nd International Conference on ‘Processes and Palaeo-environmental changes in the Arctic: from past to present’, Pisa, Denmark, 24/05/2021-28/05/2021 .
Aarhus University
O’Regan, M, Cronin, T M, Reilly, B, Alstrup, A K O, Gemery, L, Golub, A, Mayer, L A, Morlighem, M, Moros, M, Munk, O L, Nilsson, J, Pearce, C, Detlef, H, Stranne, C, Vermassen, F, West, G & Jakobsson, M 2021, ' The Holocene dynamics of Ryder Glacier and ice tongue in north Greenland ', Cryosphere, vol. 15, no. 8, pp. 4073-4097 . https://doi.org/10.5194/tc-15-4073-2021
O'Regan, M, Cronin, T M, Reilly, B, Alstrup, A K O, Gemery, L, Golub, A, Mayer, L A, Morlighem, M, Moros, M, Munk, O L, Nilsson, J, Pearce, C, Detlef, H, Stranne, C, Vermassen, F, West, G & Jakobsson, M 2021, ' The Holocene dynamics of Ryder Glacier and ice tongue in north Greenland ', The Cryosphere, vol. 15, no. 8, pp. 4073-4097 . https://doi.org/10.5194/tc-15-4073-2021
The northern sector of the Greenland ice sheet is considered to be particularly susceptible to ice mass loss arising from increased glacier discharge in the coming decades. However, the past extent and dynamics of outlet glaciers in this region, and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06dd927087e0c4ce87e13dcb001c05a5
https://doi.org/10.5194/tc-2021-95
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