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Seasonal and interannual variations in carbon dioxide exchange over a cropland in the North China Plain
carbon sequestration, ecosystem respiration eddy covariance gross primary production net ecosystem exchange summer maize winter wheat
2013/7/25
In China, croplands account for a relatively large form of vegetation cover. Quantifying carbondioxide exchange and understanding the environmental controls on carbon fluxes overcroplands are cr...
Combining crop coefficient of winter wheat and summer maize with remotely-sensed vegetationindex for estimating evapotranspiration in the North China Plain
evapotranspiration dual crop coefficient eddy covariance FAO-56 approach remote
2013/7/25
Estimates of actual evapotranspiration (ETc) in the wheat and maize fields are essential in effective planning of irrigation water use in the North China Plain. The FAO-56 crop coefficient approach is...
Seasonal variations in soil respiration, heterotrophic respiration and autotrophic respiration of a wheat and maize rotation cropland in the North China Plain
Heterotrophic respiration Maize North China Plain Soil respiration Wheat
2013/7/25
Determining soil respiration from croplands is necessary for evaluating the global terrestrial carbon budget and how it is altered in future climates. This study explored seasonal characteristics and ...
Simulation of evapotranspiration and carbon dioxide flux in the wheat-maize rotation croplands of the North China Plain using the Simple Biosphere Model
latent heat fl ux net ecosystem exchange land surface mode eddy covariance technique
2013/7/25
The North China Plain, which is critical for food production in China, is encountering serious water shortage due to heavyagricultural water requirement. The accurate modelling of carbon dioxide ʂ...
Estimation of evapotranspiration using a remote sensing model over agricultural land in the North China Plain
evapotranspiration sensing model over
2013/7/25
Evapotranspiration (ET) from agricultural land is the most common form of waterconsumption in the North China Plain. Based on in situ measurements by an eddycovariance (EC) system, the present study t...
Relationship between Reduction of Summer Precipitation in North China and Atmospheric Circulation Anomalies
North China Summer Precipitation Reduction Atmospheric Circulation Anomalies
2013/3/20
Based on Reanalysis datasets from National Centers for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) and summer rainfall datasets from China National Climate Center (NC...