Drought and heat wave impacts on grassland carbon cycling across hierarchical levels
نویسندگان
چکیده
منابع مشابه
Drought impact on short-term carbon cycling in grassland
Introduction Conclusions References
متن کاملDrought and Carbon Cycling of Grassland Ecosystems under Global Change: A Review
In recent years, the increased intensity and duration of droughts have dramatically altered the structure and function of grassland ecosystems, which have been forced to adapt to this change in climate. Combinations of global change drivers such as elevated atmospheric CO2 concentration, warming, nitrogen (N) deposition, grazing, and land-use change have influenced the impact that droughts have...
متن کاملElevated CO2 maintains grassland net carbon uptake under a future heat and drought extreme.
Extreme climatic events (ECEs) such as droughts and heat waves are predicted to increase in intensity and frequency and impact the terrestrial carbon balance. However, we lack direct experimental evidence of how the net carbon uptake of ecosystems is affected by ECEs under future elevated atmospheric CO2 concentrations (eCO2). Taking advantage of an advanced controlled environment facility for ...
متن کاملDrought history affects grassland plant and microbial carbon turnover during and after a subsequent drought event
Drought periods are projected to become more severe and more frequent in many European regions. While effects of single strong droughts on plant and microbial carbon (C) dynamics have been studied in some detail, impacts of recurrent drought events are still little understood.We tested whether the legacy of extreme experimental drought affects responses of plant and microbial C and nitrogen (N)...
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ژورنال
عنوان ژورنال: Plant, Cell & Environment
سال: 2020
ISSN: 0140-7791,1365-3040
DOI: 10.1111/pce.13767