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Particulate Organic Matter in Sea Water
1971Publisher Summary The non-living organic matter in sea water is derived from a variety of plant sources, including phytoplankton, attached aquatic vegetation in shallow waters, macroscopic pelagic algae, and waterborne and windborne materials of terrestrial origin. The relative importance of these various sources cannot be stated precisely, but there
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Atmospheric organic particulate matter: From smoke to secondary organic aerosol
Atmospheric Environment, 2009We present an overview of the development of our understanding of the sources, formation mechanisms, physical and chemical transformations of atmospheric organic aerosol (OA) during the last thirty years. Until recently, organic particulate material was simply classified as either primary or secondary with the primary component being treated in models ...
Neil M. Donahue +2 more
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Modeling particulate organic matter diagenesis with SED2K
2020Future Work Sedimented POM consists of a labile fraction that participates in biogeochemical reactions, collectively termed diagenesis, and a refractory fraction that is ultimately buried. The diagenetic reactions include oxidation of carbon mediated by oxygen, nitrate, iron, manganese and sulfate and a fermentation, methanogenesis.
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Characterization of polar organics in airborne particulate matter
Atmospheric Environment (1967), 1986Abstract The methanol-extractable highly polar organics in atmospheric aerosol were characterized using GC-MS. Dicarboxylic acids having 2–16 carbon numbers were detected with a total concentration of 172 ng m −3 . Azelaic acid ( C 9 ) was the most abundant diacid and it possibly originated from the ozonolysis of unsaturated carboxylic acids such as
Y. Yokouchi, Y. Ambe
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Budgeting the particulate organic matter from the suspended particulate matter in shelf seas
Dissolved CO2 and buried organic matter budgets have been studied in shelf seas to identify carbon fractions that are exported to the ocean interior or preserved in the sediment. However, the fate of suspended particulate organic matter remains less understood, particularly because its lability is difficult to identify.Xavier Desmit +5 more
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Soil carbon storage informed by particulate and mineral-associated organic matter
Nature Geoscience, 2019M. Cotrufo +4 more
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Particulate organic matter flux and planktonic new production in the deep ocean
Nature, 1979R. Eppley, B. Peterson
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Particulate soil organic-matter changes across a grassland cultivation sequence
, 1992C. Cambardella, E. T. Elliott
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