E
Elizabeth H. Shadwick
Researcher at Hobart Corporation
Publications - 56
Citations - 1840
Elizabeth H. Shadwick is an academic researcher from Hobart Corporation. The author has contributed to research in topics: Sea ice & Total inorganic carbon. The author has an hindex of 23, co-authored 54 publications receiving 1575 citations. Previous affiliations of Elizabeth H. Shadwick include Dalhousie University & University of Alberta.
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Journal ArticleDOI
Enhanced ocean carbon storage from anaerobic alkalinity generation in coastal sediments
Helmuth Thomas,L.-S. Schiettecatte,K. Suykens,Y. J. M. Koné,Elizabeth H. Shadwick,A. E. F. Prowe,A. E. F. Prowe,Yann Bozec,H. J. W. de Baar,Alberto Borges +9 more
TL;DR: In this article, anaerobic degradation of organic matter, fuelled from land and ocean, generates total alkalinity (AT) and increases the CO2 buffer capacity of seawater.
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Biogenic carbon flows through the planktonic food web of the Amundsen Gulf (Arctic Ocean): A synthesis of field measurements and inverse modeling analyses
Alexandre Forest,Jean-Éric Tremblay,Yves Gratton,Johannie Martin,Jonathan Gagnon,Gérald Darnis,Makoto Sampei,Louis Fortier,Mathieu Ardyna,Michel Gosselin,Hiroshi Hattori,Dan Nguyen,Roxane Maranger,Dolors Vaqué,Cèlia Marrasé,Carlos Pedrós-Alió,Amèlie Sallon,Christine Michel,Colleen T. E. Kellogg,Jody W. Deming,Elizabeth H. Shadwick,Helmuth Thomas,Heike Link,Philippe Archambault,Dieter Piepenburg +24 more
TL;DR: In this paper, a mass balance estimate of gross primary production (GPP) of 52.5 ± 12.5 g C m � 2 calculated using the drawdown of nitrate and dissolved inorganic C, and a seasonal f-ratio of 0.64.
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Dynamics of pCO2 and related air-ice CO2 fluxes in the Arctic coastal zone (Amundsen Gulf, Beaufort Sea)
Nicolas-Xavier Geilfus,Nicolas-Xavier Geilfus,Nicolas-Xavier Geilfus,Gauthier Carnat,Tim Papakyriakou,Jean-Louis Tison,Brent Else,Helmuth Thomas,Elizabeth H. Shadwick,Elizabeth H. Shadwick,Bruno Delille +10 more
TL;DR: In this paper, the authors present an Arctic seasonal survey of carbon dioxide partial pressure (pCO 2 ) dynamics within sea ice brine and related air-ice CO 2 fluxes.
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Impact of biogeochemical processes and environmental factors on the calcium carbonate saturation state in the Circumpolar Flaw Lead in the Amundsen Gulf, Arctic Ocean
Melissa Chierici,Agneta Fransson,Bruno Lansard,Lisa A. Miller,Alfonso Mucci,Elizabeth H. Shadwick,Elizabeth H. Shadwick,Helmuth Thomas,Jean-Éric Tremblay,Tim Papakyriakou +9 more
TL;DR: In this paper, the authors report on measurements across an annual cycle of carbon dioxide system parameters in the polar mixed layer (PML) of the circumpolar flaw lead in the Amundsen Gulf, Arctic Ocean.
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Surface Ocean pCO2 Seasonality and Sea-Air CO2 Flux Estimates for the North American East Coast
Sergio R. Signorini,Antonio Mannino,Raymond G. Najjar,Marjorie A. M. Friedrichs,Wei-Jun Cai,Joe Salisbury,Zhaohui Aleck Wang,Helmuth Thomas,Elizabeth H. Shadwick +8 more
TL;DR: In this paper, the seasonal and interannual variability of surface ocean CO2 and sea-air CO2 flux for five physically and biologically distinct regions of the eastern North American continental shelf: the South Atlantic Bight, the Mid-Atlantic Bight (MAB), the Gulf of Maine (GoM), Nantucket Shoals and Georges Bank (NS+GB), and the Scotian Shelf (SS).