Dissolved Organic Matter in the Ocean: A Controversy Stimulates New Insights
- Dennis A. Hansell, C. Carlson, D. Repeta, R. Schlitzer
- Environmental Science
- 1 December 2009
Author Posting. © Oceanography Society, 2009. This article is posted here by permission of Oceanography Society for personal use, not for redistribution. The definitive version was published in…
Improved HPLC method for the analysis of chlorophylls and carotenoids from marine phytoplankton
- S. Wright, S. Jeffrey, N. Welschmeyer
- Environmental Science
- 1991
Seasonal and Annual Fluxes of Nutrients and Organic Matter from Large Rivers to the Arctic Ocean and Surrounding Seas
- R. Holmes, J. McClelland, S. Zimov
- Environmental ScienceEstuaries and Coasts
- 1 March 2012
River inputs of nutrients and organic matter impact the biogeochemistry of arctic estuaries and the Arctic Ocean as a whole, yet there is considerable uncertainty about the magnitude of fluvial…
A major biopolymeric component to dissolved organic carbon in surface sea water
- L. Aluwihare, D. Repeta, Robert F. Chen
- Environmental ScienceNature
- 8 May 1997
Organic carbon dissolved in sea water is an important component of the global carbon cycle1. Concentrations of dissolved organic carbon (DOC) in the ocean's surface mixed layer are at least twice…
Stable isotope constraints on the nitrogen cycle of the Mediterranean Sea water column
- S. Pantoja, D. Repeta, J. Sachs, D. Sigman
- Environmental Science
- 1 September 2002
Evidence for anoxygenic photosynthesis from the distribution of bacterio-chlorophylls in the Black Sea
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- Environmental ScienceNature
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It is suggested that anoxygenic photosyn-thesis is a relatively recent phenomenon in the Black Sea initiated by shallowing of the chemocline over the past decade and develop-ment of an anoxic layer devoid of O2 and H2S (ref. 7).
Microbial community transcriptomes reveal microbes and metabolic pathways associated with dissolved organic matter turnover in the sea
- J. Mccarren, J. Becker, E. Delong
- Environmental ScienceProceedings of the National Academy of Sciences
- 31 August 2010
The data indicated specific resource partitioning of DOM by different bacterial species, which results in a temporal succession of taxa, metabolic pathways, and chemical transformations associated with HMWDOM turnover, suggesting that coordinated, cooperative activities of a variety of bacterial “specialists” may be critical in the cycling of marine DOM, emphasizing the importance of microbial community dynamics in the global carbon cycle.
Nitrogen and carbon isotopic ratios of chlorophyll from marine phytoplankton
- J. Sachs, D. Repeta, R. Goericke
- Environmental Science
- 1 May 1999
Dissolved Organic Matter in the Ocean
- Dennis A. Hansell, D. Repeta
- Environmental Science
- 2009
DIssolVeD oRgaNIc MatteR IN the oceaN a coNtRoVeRsy stIMulates New INsIghts abstR act. Containing as much carbon as the atmosphere, marine dissolved organic matter is one of Earth's major carbon…
Marine methane paradox explained by bacterial degradation of dissolved organic matter
A lot of methane is emitted from oxygenated seawater, where its production should be inhibited. Seawater incubations and organic matter characterizations reveal that bacteria aerobically produce…
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