Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Adam V. Subhas"'
Autor:
Patrizia Ziveri, William Robert Gray, Griselda Anglada-Ortiz, Clara Manno, Michael Grelaud, Alessandro Incarbona, James William Buchanan Rae, Adam V. Subhas, Sven Pallacks, Angelicque White, Jess F. Adkins, William Berelson
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Ziveri et al find calcifying phytoplankton dominate pelagic CaCO3 production, but a large portion of this CaCO3 dissolves in the photic zone - they suggest the processes driving shallow CaCO3 dissolution are key to understanding the role of planktoni
Externí odkaz:
https://doaj.org/article/240ce1ed512346f599f22c1c86855e9f
Autor:
Riss M. Kellogg, Mark A. Moosburner, Natalie R. Cohen, Nicholas J. Hawco, Matthew R. McIlvin, Dawn M. Moran, Giacomo R. DiTullio, Adam V. Subhas, Andrew E. Allen, Mak A. Saito
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Here the authors identify two zinc/cobalt responsive proteins (ZCRPs) in marine diatoms, determining their functional roles in trace metal transport and homeostasis, as well as their application as an indicator of oceanic Zn stress.
Externí odkaz:
https://doaj.org/article/ea23de93ab19428aad6486b3e51bffd3
Autor:
Adam V. Subhas, Lukas Marx, Sarah Reynolds, Anita Flohr, Edward W. Mawji, Peter J. Brown, B. B. Cael
Publikováno v:
Frontiers in Climate, Vol 4 (2022)
In addition to reducing carbon dioxide (CO2) emissions, actively removing CO2 from the atmosphere is widely considered necessary to keep global warming well below 2°C. Ocean Alkalinity Enhancement (OAE) describes a suite of such CO2 removal processe
Externí odkaz:
https://doaj.org/article/5d75f3c497e845dd8875c5bd38ebf347
Autor:
Riss M. Kellogg, Dawn M. Moran, Matthew R. McIlvin, Adam V. Subhas, Andrew E. Allen, Mak A. Saito
Publikováno v:
Limnology and Oceanography. 67:2265-2280
Autor:
David V. Bekaert, Peter H. Barry, Michael W. Broadley, David J. Byrne, Bernard Marty, Carlos J. Ramírez, J. Maarten de Moor, Alejandro Rodriguez, Michael R. Hudak, Adam V. Subhas, Saemundur A. Halldórsson, Andri Stefánsson, Antonio Caracausi, Karen G. Lloyd, Donato Giovannelli, Alan M. Seltzer
Publikováno v:
Science Advances. 9
Mantle-derived noble gases in volcanic gases are powerful tracers of terrestrial volatile evolution, as they contain mixtures of both primordial (from Earth’s accretion) and secondary (e.g., radiogenic) isotope signals that characterize the composi
Autor:
Adam V. Subhas, Sijia Dong, John D. Naviaux, Nick E. Rollins, Patrizia Ziveri, William Gray, James W. B. Rae, Xuewu Liu, Robert H. Byrne, Sang Chen, Christopher Moore, Loraine Martell‐Bonet, Zvi Steiner, Gilad Antler, Huanting Hu, Abby Lunstrum, Yi Hou, Nathaniel Kemnitz, Johnny Stutsman, Sven Pallacks, Mathilde Dugenne, Paul D. Quay, William M. Berelson, Jess F. Adkins
Publikováno v:
Global Biogeochemical Cycles
Global Biogeochemical Cycles, 2022, 36 (5), pp.e2022GB007388. ⟨10.1029/2022gb007388⟩
Global Biogeochemical Cycles, 2022, 36 (5), pp.e2022GB007388. ⟨10.1029/2022gb007388⟩
Key Points: - High resolution carbonate chemistry, δ13C-DIC, and particle flux measurements in the NE Pacific sheds light on the upper oceancalcium carbonate and alkalinity cycles. - Based on this sampling campaign, there isevidence for substantial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b637cb2e3f8000b2405b8301333fff29
https://hdl.handle.net/10023/26421
https://hdl.handle.net/10023/26421
Publikováno v:
Annual Review of Marine Science. 13:57-80
The dissolution of CaCO3 minerals in the ocean is a fundamental part of the marine alkalinity and carbon cycles. While there have been decades of work aimed at deriving the relationship between dissolution rate and mineral saturation state (a so-call
Autor:
Adam V. Subhas, Frank J. Pavia, Sijia Dong, Xingchen T. Wang, William M. Berelson, Jess F. Adkins
We present concentrations of total particulate carbon (PC), carbonate (PIC), total particulate nitrogen (PN), δ¹³C and δ¹⁵N of suspended particles along a North Pacific transect. In the upper 400 m, suspended PIC to particulate organic carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99b622c67c71b48125291938fe0378a5
https://resolver.caltech.edu/CaltechAUTHORS:20211214-16662000
https://resolver.caltech.edu/CaltechAUTHORS:20211214-16662000
Publikováno v:
Paleoceanography and Paleoclimatology. 34:2141-2157
Autor:
Riss M. Kellogg, Mark A. Moosburner, Natalie R. Cohen, Nicholas J. Hawco, Matthew R. McIlvin, Dawn M. Moran, Giacomo R. DiTullio, Adam V. Subhas, Andrew E. Allen, Mak A. Saito
Publikováno v:
Nature communications. 13(1)
Scarce dissolved surface ocean concentrations of the essential algal micronutrient zinc suggest that Zn may influence the growth of phytoplankton such as diatoms, which are major contributors to marine primary productivity. However, the specific mech