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- Publications
- Influence
Improved HPLC method for the analysis of chlorophylls and carotenoids from marine phytoplankton
- S. Wright, S. Jeffrey, +4 authors N. Welschmeyer
- Chemistry
- 1991
Dissolved organic matter in the ocean. A controversy stimulates new insights
- Dennis A. Hansell, C. Carlson, D. Repeta, R. Schlitzer
- Political 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… Expand
Stable isotope constraints on the nitrogen cycle of the Mediterranean Sea water column
- S. Pantoja, D. Repeta, J. P. Sachs, D. Sigman
- Chemistry
- 1 September 2002
We usedthe nitrogen isotope ratio of algae, suspend edparticles andnitrate in the water column to track spatial variations in the marine nitrogen cycle in the Mediterranean Sea. Surface PON (5–74 m)… Expand
Dissolved Organic Matter in the Ocean
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… Expand
A major biopolymeric component to dissolved organic carbon in surface sea water
- L. Aluwihare, D. Repeta, R. Chen
- Chemistry
- Nature
- 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… Expand
Evidence for anoxygenic photosynthesis from the distribution of bacterio-chlorophylls in the Black Sea
- D. Repeta, D. Simpson, B. Jørgensen, H. Jannasch
- Biology, Medicine
- Nature
- 2 November 1989
THE contribution of anoxygenic photosynthesis to carbon cycling in the Black Sea, the world's largest body of anoxic marine water, has been vigorously investigated and debated for over four… Expand
Microbial community transcriptomes reveal microbes and metabolic pathways associated with dissolved organic matter turnover in the sea
- J. McCarren, J. Becker, +5 authors E. DeLong
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 31 August 2010
Marine dissolved organic matter (DOM) contains as much carbon as the Earth's atmosphere, and represents a critical component of the global carbon cycle. To better define microbial processes and… Expand
Nitrogen and carbon isotopic ratios of chlorophyll from marine phytoplankton
- J. Sachs, D. Repeta, R. Goericke
- Chemistry
- 1 May 1999
The relationship between the nitrogen and carbon isotopic ratios of chlorophyll a and total biomass was explored in cultured marine phytoplankton to assess the utility of chlorophyll as an isotopic… Expand
Chemical characterization of high molecular weight dissolved organic matter in fresh and marine waters
- D. Repeta, T. Quan, L. Aluwihare, AmyMarie Accardi
- Chemistry
- 15 March 2002
Abstract The high molecular weight fraction of dissolved organic matter in a suite of lakes, rivers, seawater, and marine sediment interstitial water samples was collected by ultrafiltration and… Expand
Dissolved organic carbon in the Mid-Atlantic Bight
The Mid-Atlantic Bight (MAB) is a highly productive continental shelf region on the eastern North American coast and a potential sight for the export of organic carbon to the open ocean. The dynamics… Expand