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Unexpected Control of Soil Carbon Turnover by Soil Carbon Concentration
Environmental Chemistry Letters, 2013Soils are a key component of the terrestrial carbon cycle as they contain the majority of terrestrial carbon. Soil microorganisms mainly control the accumulation and loss of this carbon. However, traditional concepts of soil carbon stabilisation failed so far to account for environmental and energetic constraints of microorganisms. Here, we demonstrate
Christian Rödenbeck +2 more
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Global Change Biology, 2017
AbstractSoil organic carbon (SOC) dynamics are regulated by the complex interplay of climatic, edaphic and biotic conditions. However, the interrelation of SOC and these drivers and their potential connection networks are rarely assessed quantitatively.
Wenting Feng +2 more
exaly +3 more sources
AbstractSoil organic carbon (SOC) dynamics are regulated by the complex interplay of climatic, edaphic and biotic conditions. However, the interrelation of SOC and these drivers and their potential connection networks are rarely assessed quantitatively.
Wenting Feng +2 more
exaly +3 more sources
Cataloguing Soil Carbon Stocks
Science, 2010In their Report (“Terrestrial gross carbon dioxide uptake: Global distribution and covariation with climate,” 13 August, p. [834][1]), C. Beer et al. joined others ([ 1 ][2], [ 2 ][3]) in estimating global carbon fluxes and their relationship to climate.
Gianelle, Damiano +4 more
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SEQUESTRATION OF CARBON BY SOIL
Soil Science, 2001Soil carbon is a major component of the terrestrial carbon cycle. The soils of the world contain more carbon than the combined total amounts occurring in vegetation and the atmosphere. Consequently, soils are a major reservoir of carbon and an important sink.
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Climatic Change, 2002
Soil carbon densities and pools have been estimated for Russia. The estimate was derived from the generalized version of the soil map of the country at the scale 1:2.5 million (Fridland, 1988), which has been designated a countrywide standard. At the pre-developed stage, the soils in Russia captured about 373 Pg of organic and 75 Pg of inorganic C in ...
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Soil carbon densities and pools have been estimated for Russia. The estimate was derived from the generalized version of the soil map of the country at the scale 1:2.5 million (Fridland, 1988), which has been designated a countrywide standard. At the pre-developed stage, the soils in Russia captured about 373 Pg of organic and 75 Pg of inorganic C in ...
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Soil carbon in the Arctic and the permafrost carbon feedback
Current Opinion in Environmental Sustainability, 2012Estimates of the Arctic soil carbon pool have more than doubled in size recently. However, it remains very uncertain how much of this carbon will enter the atmosphere as a result of future global warming. We review in this paper recent estimates of the Arctic soil carbon pool, and experimental and modeling studies.
J van Huissteden, AJ Dolman
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Carbon input to soil may decrease soil carbon content
Ecology Letters, 2004AbstractIt is commonly predicted that the intensity of primary production and soil carbon (C) content are positively linked. Paradoxically, many long‐term field observations show that although plant litter is incorporated to soil in large quantities, soil C content does not necessarily increase.
Sébastien Fontaine +3 more
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Measuring and monitoring soil carbon.
2014Soils are the largest terrestrial reservoir of organic carbon, yet great uncertainty remains in estimates of soil organic carbon (SOC) at global, continental, regional and local scales. Compared with biomass carbon, changes in SOC associated with changes in land use and management, or climate change, must be monitored over longer periods.
Batjes, N.H., van Wesemael, B.
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