Precipitation amount, seasonality and frequency regulate carbon cycling of a semi-arid grassland ecosystem in Inner Mongolia, China: A modeling analysis

S Peng, S Piao, Z Shen, P Ciais, Z Sun, S Chen… - Agricultural and Forest …, 2013 - Elsevier
Over the last century, precipitation has shown significant changes, reflecting both natural
variability and radiative forcing changes from greenhouse gases and aerosols. Arid and
semi-arid ecosystems are particularly sensitive to changes in precipitation regimes. In this
study, we investigate how variation in annual total, seasonal distribution and frequency of
precipitation affect CO 2 fluxes of semi-arid grassland in Inner Mongolia. To this aim, we
combine eddy-covariance measurements with a process-based model (ORCHIDEE). First …

Precipitation amount, seasonality and frequency regulate carbon cycling of a semi-arid grassland ecosystem in Inner Mongolia, China: a modeling analysis.

PSS Peng ShuShi, PSL Piao ShiLong… - 2013 - cabidigitallibrary.org
Over the last century, precipitation has shown significant changes, reflecting both natural
variability and radiative forcing changes from greenhouse gases and aerosols. Arid and
semi-arid ecosystems are particularly sensitive to changes in precipitation regimes. In this
study, we investigate how variation in annual total, seasonal distribution and frequency of
precipitation affect CO2 fluxes of semi-arid grassland in Inner Mongolia. To this aim, we
combine eddy-covariance measurements with a process-based model (ORCHIDEE). First …
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