Methane emission from paddy fields and its affecting factors in hills of the central Sichuan Basin.;

The 10-,15-,20-and 25-year-old mixed alder(Alnus cremastogyne)-cypress(Cupressus funebris)plantations and the 30-year-old pure cypress plantation succeeded from mixed alder-cypress plantation in the hilly area of central Sichuan Basin were chosen as test objects to study the dynamic changes and allocation patterns of their carbon storage.

A study on soil erosion induced sediment yield by reservoir and pond deposits dating with ~(137)Cs in small catchments of the hilly Sichuan Basin and the Three Gorges Region;

Combing Wepp Model with ~(137)Cs to Study Spatial Pattern of Soil Redistribution on Purple Slope-Land in Sichuan Hilly Basin;

This paper applies the WEPP model to simulate soil erosion and spatial variation in Sichuan hilly basin.

Yangtze River cutting through the Three Gorges in the middle Pleistocene has led to rapid cut-down of river beds in the Sichuan hilly basin.

In this paper,the high-resolution satellite remote sensing images from the IKONOS Company and RS,GIS and GPS technology were used to study the energy flow of village-level landscape characteristics in the hill region of middle Sichuan.

The relationships between ENSO and the climate changes in the hill region of middle Sichuan during last 50 years are investigated by using correlation analysis,residual mass curve and crosstabs chi-square test.

The paper chose the hill region of middle Sichuan as the investigation scope.