The combined effect of temperature, moisture and phosphorus availability on soil organic matter mineralization in permafrost affected soils of northern circumpolar region was investigated. This study was a part of research activities of the European project CryoCARB and it was primarily focused on the cryoturbated organic horizons of permafrost affected soils. During this study, the temperature sensitivity of the organic matter mineralization and its relation to the soil moisture and phosphorus availability was investigated using series of incubation experiments and field measurements.
Klíčová slova
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Klíčová slova v angličtině
Permafrost affected soils, carbon mineralization, phosphorus, oxygen, metabolic theory
Rozsah průvodní práce
151
Jazyk
CZ
Anotace
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Anotace v angličtině
The combined effect of temperature, moisture and phosphorus availability on soil organic matter mineralization in permafrost affected soils of northern circumpolar region was investigated. This study was a part of research activities of the European project CryoCARB and it was primarily focused on the cryoturbated organic horizons of permafrost affected soils. During this study, the temperature sensitivity of the organic matter mineralization and its relation to the soil moisture and phosphorus availability was investigated using series of incubation experiments and field measurements.
Klíčová slova
-
Klíčová slova v angličtině
Permafrost affected soils, carbon mineralization, phosphorus, oxygen, metabolic theory