Acta Limnologica Brasiliensia, 2020 : Aim This article deals with the estimation of a model for CO2 emissions in the Hidrosogamoso reservoir based on the organic matter level and water quality.
Ingry Natalia Gómez Miranda +2 more
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Study of the effect of pH, salinity and DOC on fluorescence of synthetic mixtures of freshwater and marine salts [PDF]
, 1999 In order to provide support for the discussion of the fate of organic matter in estuaries, a laboratory simulation was performed by changing freshwater ionic strength, pH and organic matter content. The change in spectroscopic characteristics caused by
Duarte, Armando C. +2 more
core +2 more sources
Water Science and Technology, 2021 A combination of a submerged membrane filtration system and powdered activated carbon (PAC) was investigated for nonylphenol ethoxylates removal.
Phuoc-Dan Nguyen +8 more
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Potential uptake of dissolved organic matter by seagrasses and macroalgae [PDF]
, 2011 Dissolved organic nitrogen (DON) acts as a large reservoir of fixed nitrogen. Whereas DON utilization is common in the microbial community, little is known about utilization by macrophytes.
Bouma, Tjeerd J. +8 more
core +5 more sources
Predator‐induced changes in dissolved organic carbon dynamics [PDF]
Oikos, 2018 The fate of dissolved organic carbon (DOC) is partly determined by its availability to microbial degradation. Organisms at upper trophic levels could influence the bioavailability of DOC via cascading effects on primary producers and bacteria. Here we experimentally tested whether the presence of fish in aquatic food webs can indirectly affect the ...
Romana Limberger +8 more
openaire +2 more sources
Oxygen, carbon, and nutrients in the oligotrophic eastern subtropical North Atlantic [PDF]
, 2010 The Beta Triangle, a region of the oligotrophic subtropical eastern North Atlantic Ocean, is notorious for its enigmatic oxygen, carbon, and nitrogen balances, in which nutrient supply is said to explain only a fraction of production necessary for ...
Dietze, Heiner +3 more
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Distribution of Organic Carbon in the Sediments of Xinxue River and the Xinxue River Constructed Wetland, China. [PDF]
PLoS ONE, 2015 Wetland ecosystems are represented as a significant reservoir of organic carbon and play an important role in mitigating the greenhouse effect. In order to compare the compositions and distribution of organic carbon in constructed and natural river ...
Qingqing Cao +4 more
doaj +1 more source
Short-term fate of phytodetritus in sediments across the arabian sea oxygen minimum zone [PDF]
, 2007 The short-term fate of phytodetritus was investigated across the Pakistan margin of the Arabian Sea at water depths ranging from 140 to 1850 m, encompassing the oxygen minimum zone (~100–1100 m).
Andersson, J.H. +6 more
core +5 more sources
Concentration of Total Organic Carbon and Its Fractions in Surface Water in Poland and Germany
Proceedings, 2020 Total organic carbon (TOC) present in surface water consists of different fractions like dissolved organic carbon (DOC) or biodegradable dissolved organic carbon (BDOC).
Patrycja Sobczak, Agata Rosińska
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Removal of terrestrial DOC in aquatic ecosystems of a temperate river network [PDF]
, 2015 Surface waters play a potentially important role in the global carbon balance. Dissolved organic carbon (DOC) fluxes are a major transfer of terrestrial carbon to river systems, and the fate of DOC in aquatic systems is poorly constrained.
Aiken, G. R. +5 more
core +3 more sources