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Dissolved organic carbon on Georges Bank
Continental Shelf Research, 1996Dissolved organic carbon (DOC) in sea water from Georges Bank was measured by a high temperature combustion/direct injection (HTC/DI) technique during the spring bloom period in April 1993. Concentrations in surface waters (72–85 μM) and deep waters (54–56 μM) were similar to DOC concentrations measured in the oligotrophic north-west Atlantic Ocean by ...
Robert F. Chen +4 more
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Dissolved Organic Carbon Retention in Soils
Soil Science Society of America Journal, 2002Interactions between dissolved organic C (DOC) and mineral soils were examined in a laboratory column study. Specific emphasis was given to comparisons of soil and solution measurements of organic C (OC) retention in four soil parent materials. Soil columns were leached with one of three concentrations of forest floor (FF) leachate or distilled water ...
Kimberly L. McCracken +3 more
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Classification of Dissolved Organic Carbon
1985This chapter discusses the classification scheme used in this book to describe the nature of dissolved organic carbon. The classification is based on adsorption and ion-exchange chromatography and definitions of classes of organic compounds that constitute dissolved organic carbon.
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Dissolved organic carbon and biodegradable dissolved organic carbon determination in river water of the Strug Basin [PDF]
, 2019 The aim of the study was to determine Dissolved Organic Carbon (DOC) and Biodegradable Dissolved Organic Carbon (BDOC) concentrations, as well as the correlation between them, in the river water of the Strug basin located in the Carpathian Foothills. The Strug river's hydrographic basin was chosen for the study as it is a typical catchment area, which ...
Piech, Adam +3 more
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International Journal of Remote Sensing, 1999
Since CDOM can significantly influence the optical characteristics of Case II waters, we investigated potential sources of CDOM and DOC during a month-long mesocosm experiment. Nutrient additions resulted in a large phytoplankton bloom, followed by a rapid decline.
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Since CDOM can significantly influence the optical characteristics of Case II waters, we investigated potential sources of CDOM and DOC during a month-long mesocosm experiment. Nutrient additions resulted in a large phytoplankton bloom, followed by a rapid decline.
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Dissolved organic carbon in streams and groundwater
Hydrobiologia, 1987Minipiezometers installed at different vertical levels within the streambed (20–140 cm) were used to study temporal and spatial variation in the dissolved organic carbon (DOC) content of streamwater and groundwater in three southern Ontario streams.
J. E. Rutherford, H. B. N. Hynes
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2002
Abstract : The long term goal of this project is to determine sources, sinks and dynamics of Colored Dissolved Organic Matter (CDOM) and Colored Dissolved Organic Carbon (CDOC) optical properties on spatial and temporal scales relevant to physical/biogeochemical/ optical modeling efforts currently in progress for the West Florida Shelf HYCODE site ...
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Abstract : The long term goal of this project is to determine sources, sinks and dynamics of Colored Dissolved Organic Matter (CDOM) and Colored Dissolved Organic Carbon (CDOC) optical properties on spatial and temporal scales relevant to physical/biogeochemical/ optical modeling efforts currently in progress for the West Florida Shelf HYCODE site ...
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Measurement and Importance of Dissolved Organic Carbon
2008The flux of dissolved organic carbon (DOC) from an ecosystem can be a significant component of carbon (C) budgets especially in watersheds containing wetlands. Although internal ecosystem cycling of DOC is generally greater than the fluxes to ground or surface waters, it is the transport out of the system that is a main research focus for carbon ...
Randall Kolka +2 more
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Functional Groups of Dissolved Organic Carbon
1985This chapter discusses the important functional groups of dissolved organic carbon, a basic introduction to the organic chemistry of dissolved organic carbon, and how functional groups of natural organic carbon interact with water. This chapter will be most useful for those just entering the field of organic geochemistry.
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