Auflistung nach Schlagwort "Kohlenstoffkreislauf"
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Carbon in tundra soils in the Lake Labaz region of arctic Siberia
(Blackwell Publishing2007-03-29)Large amounts of carbon are stored in permafrost-affected soils of the Arctic tundra. The quantity, distribution and composition of this carbon are important, because much of the carbon is likely to be released as a result ... -
Pedogenic carbonates as a proxy for palaeo-CO2 in the Palaeozoic atmosphere
(Elsevier2006)According to a model by Cerling (1991, 1999), the carbon isotope composition of calcretes should depend on the soil type and the CO2-concentration in the atmosphere. We have tested Cerling’s model by investigating 14 ...