Dissolved Organic and Inorganic Carbon Flow Paths in an Amazonian Transitional Forest
نویسندگان
چکیده
منابع مشابه
Dissolved Organic and Inorganic Carbon Flow Paths in an Amazonian Transitional Forest
As a raindrop falls from the atmosphere, over vegetation and forest canopies, and enters soils and streams it experiences a dynamic exchange of carbon constituents with the surrounding environment. Understanding the magnitude and dynamics of carbon export in above and below ground flow paths is critical for constraining the influence of terrestrial and aquatic ecosystems on global carbon cyclin...
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Photochemical transformation of dissolved organic matter (DOM) has been studied for more than two decades. Usually, laboratory or "in-situ" experiments are used to determine photodegradation variables. A common problem with these experiments is that the photodegradation experiments are done at higher than ambient temperature. Five laboratory experiments were done to determine the effect of temp...
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There is limited knowledge about how the interaction of dissolved organic carbon (DOC) and inorganic nitrogen (N) released into the soil just after freezing can affect methane (CH4) uptake in forest soils. Here, we present how freezing treatment and glucose, as a DOC source, can affect the roles of NH4(+)-N and NO3(-)-N in inhibiting soil CH4 uptake, by using soil-core incubation experiments. A...
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ژورنال
عنوان ژورنال: Frontiers in Marine Science
سال: 2016
ISSN: 2296-7745
DOI: 10.3389/fmars.2016.00114