Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Phoebe J. Lam"'
Autor:
James K. B. Bishop, Vinicius J. Amaral, Phoebe J. Lam, Todd J. Wood, Jong-Mi Lee, Allison Laubach, Andrew Barnard, Alex Derr, Cristina Orrico
Publikováno v:
Frontiers in Remote Sensing, Vol 3 (2022)
Particulate inorganic carbon (PIC) plays a major role in the ocean carbon cycle impacting pH, dissolved inorganic carbon, and alkalinity, as well as particulate organic carbon (POC) export and transfer efficiency to the deep sea. Remote sensing retri
Externí odkaz:
https://doaj.org/article/c391c2cd04b24db8a54966ac777c815d
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 2, Pp n/a-n/a (2020)
Abstract The major controls on the variability of ferromanganese (FeMn) crust composition have been generally described over the past 40 years; however, most compilation studies lack quantitative statistics and are limited to a small region of severa
Externí odkaz:
https://doaj.org/article/528b25ef212f451f8e514ec7f0cb3142
Publikováno v:
Journal of Geophysical Research: Oceans. 127
Autor:
Shaily Rahman, Alan M. Shiller, Robert F. Anderson, Matthew A. Charette, Christopher T. Hayes, Melissa Gilbert, Karen R. Grissom, Phoebe J. Lam, Daniel C. Ohnemus, Frank J. Pavia, Benjamin S. Twining, Sebastian M. Vivancos
Publikováno v:
Global Biogeochemical Cycles. 36
Processes controlling dissolved barium (dBa) were investigated along the GEOTRACES GA03 North Atlantic and GP16 Eastern Tropical Pacific transects, which traversed similar physical and biogeochemical provinces. Dissolved Ba concentrations are lowest
Autor:
Sebastian M. Vivancos, Frank J. Pavia, Jong-Mi Lee, Robert F. Anderson, Yanbin Lu, Phoebe J. Lam, Hai Cheng, R. Lawrence Edwards, Yang Xiang, Pu Zhang, Samuel M. Webb
Publikováno v:
Geochimica et Cosmochimica Acta. 300:95-118
Dissolved Mn(II) in the hydrothermal plume is known to be microbially oxidized to form Mn(III/IV) oxides, and the Mn oxides scavenge other trace elements in seawater. In the GEOTRACES GP16 cruise, dissolved Mn (dMn) and particulate Mn (pMn) were foun
Publikováno v:
Global Biogeochemical Cycles. 36
Autor:
Laura M. Whitmore, Alan M. Shiller, Tristan J. Horner, Yang Xiang, Maureen E. Auro, Dorothea Bauch, Frank Dehairs, Phoebe J. Lam, Jingxuan Li, Maria T. Maldonado, Chantal Mears, Robert Newton, Angelica Pasqualini, Hélène Planquette, Robert Rember, Helmuth Thomas
Publikováno v:
Journal Of Geophysical Research-oceans (2169-9275) (American Geophysical Union), 2022-04, Vol. 127, N. 4, P. e2021JC017417 (28p.)
Whitmore, L. M.; Shiller, A. M.; Horner, T. J.; Xiang, Y.; Auro, M.; Bauch, D.; Dehairs, F.; Lam, P.; Li, J.; Maldonado, M.; Mears, C.; Newton, R.; Pasqualini, A.; Planquette, H.; Rember, R.; Thomas, H.: Strong Margin Influence on the Arctic Ocean Barium Cycle Revealed by Pan-Arctic Synthesis. In: Journal of Geophysical Research : Oceans. Vol. 127 (2022) 4, e2021JC017417. (DOI: /10.1029/2021JC017417)
Journal of Geophysical Research: Oceans
Journal of Geophysical Research: Oceans, 2022, 127, ⟨10.1029/2021JC017417⟩
Whitmore, L. M.; Shiller, A. M.; Horner, T. J.; Xiang, Y.; Auro, M.; Bauch, D.; Dehairs, F.; Lam, P.; Li, J.; Maldonado, M.; Mears, C.; Newton, R.; Pasqualini, A.; Planquette, H.; Rember, R.; Thomas, H.: Strong Margin Influence on the Arctic Ocean Barium Cycle Revealed by Pan-Arctic Synthesis. In: Journal of Geophysical Research : Oceans. Vol. 127 (2022) 4, e2021JC017417. (DOI: /10.1029/2021JC017417)
Journal of Geophysical Research: Oceans
Journal of Geophysical Research: Oceans, 2022, 127, ⟨10.1029/2021JC017417⟩
Early studies revealed relationships between barium (Ba), particulate organic carbon and silicate, suggesting applications for Ba as a paleoproductivity tracer and as a tracer of modern ocean circulation. But, what controls the distribution of barium
Autor:
Francisca Martinez-Ruiz, Adina Paytan, Maria Teresa Gonzalez-Muñoz, Fadwa Jroundi, Maria del Mar Abad, Phoebe J. Lam, Tristan J. Horner, Miriam Kastner
Despite decades of research, barite formation in the ocean water column has been widely discussed since most of the world´s ocean mesopelagic zone, in which barite forms, is generally undersaturated with respect to this mineral. Recent evidence from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed9cb7855e7f0c894ad9926045c43ba0
https://doi.org/10.5194/egusphere-egu22-12842
https://doi.org/10.5194/egusphere-egu22-12842
Autor:
Phoebe J. Lam, Christopher R. German, Nicholas C.A. Seaton, Collin S. Schladweiler, Colleen L. Hoffman, Robert M. Sherrell, Brandy M. Toner, Sarah Nicholas, Jessica N. Fitzsimmons
Publikováno v:
ACS Earth and Space Chemistry. 4:1831-1842
Deep-sea hydrothermal vents are a source of Fe to the ocean with potential impact on surface ocean primary productivity. Long-range horizontal transport of hydrothermally derived Fe in suspended pa...