Results 251 to 260 of about 879,521 (311)

Soil carbon in the world's tidal marshes. [PDF]

open access: yesNat Commun
Maxwell TL   +27 more
europepmc   +1 more source

Younger carbon dominates global soil carbon efflux

Global Change Biology, 2022
AbstractSoil carbon (C) is comprised of a continuum of organic compounds with distinct ages (i.e., the time a C atom has experienced in soil since the C atom entered soil). The contribution of different age groups to soil C efflux is critical for understanding soil C stability and persistence, but is poorly understood due to the complexity of soil C ...
Liujun Xiao   +8 more
openaire   +3 more sources

Cataloguing Soil Carbon Stocks

Science, 2010
In 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
openaire   +3 more sources

Unexpected control of soil carbon turnover by soil carbon concentration

Environmental Chemistry Letters, 2013
Soils 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
Don, A., Rödenbeck, C., Gleixner, G.
openaire   +2 more sources

Soil organic carbon dynamics jointly controlled by climate, carbon inputs, soil properties and soil carbon fractions

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.
Zhongkui Luo   +4 more
openaire   +2 more sources

Carbon input to soil may decrease soil carbon content

Ecology Letters, 2004
AbstractIt 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
openaire   +1 more source

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