Výsledky vyhledávání - "Donald M. Shea"

A semianalytical ocean color inversion algorithm with explicit water column depth and substrate reflectance parameterization

Autor: Scarla J. Weeks, Bryan A. Franz, P. Jeremy Werdell, Lachlan I. W. McKinna, Peter Fearns, Gene C. Feldman, Donald M. Shea, Martina Reichstetter

Publikováno v: Journal of Geophysical Research: Oceans. 120:1741-1770

A semianalytical ocean color inversion algorithm was developed for improving retrievals of inherent optical properties (IOPs) in optically shallow waters. In clear, geometrically shallow waters, light reflected off the seafloor can contribute to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f9352dba3763c0b92ae08fbd8bf67bf
https://doi.org/10.1002/2014jc010224

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Controls on tropical Pacific Ocean productivity revealed through nutrient stress diagnostics

Autor: Kirby Worthington, Francisco P. Chavez, Peter G. Strutton, Michael J. McPhaden, Donald M. Shea, Robert M. Sherrell, Michael J. Behrenfeld

Publikováno v: Nature. 442:1025-1028

Phytoplankton growth rates can now be estimated from satellite ocean colour measurements, but this remarkable development requires an understanding of the specific growth-limiting nutrients. In situ iron-enrichment experiments have revolutionized our

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27ec7385a5a99979162a320f52af4657
https://doi.org/10.1038/nature05083

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Carbon-based ocean productivity and phytoplankton physiology from space

Autor: Donald M. Shea, David A. Siegel, Michael J. Behrenfeld, Emmanuel Boss

Publikováno v: Global Biogeochemical Cycles. 19

carbon(C)andchlorophyll(Chl)biomassandshowthatderivedChl:Cratioscloselyfollow anticipated physiological dependencies on light, nutrients, and temperature. With this new information, global estimates of phytoplankton growth rates (m) and carbon-based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::071cf03c8443304612955570fc937cc2
https://doi.org/10.1029/2004gb002299

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