CENTURY model was utilized to simulate the annual aboveground net primary production(ANPP) of Leymus chinensis steppe,a dominant community type in Xilin River basin of Inner Mongolia steppe region.

ANPP was investigated every year.

Two sites(ADRI and Onefour) were established in spring of 1993 and 1994 to investigate converting native grassland to crested wheatgrass and wheat on ANPP and soil carbon stock.

Sensitivity of parameters in net primary productivity model of broadleaf-Korean pine mixed forest;

Net primary productivity of several mangrove species under controlled habitats;

Spatiotemporal variation pattern of vegetation s net primary productivity in China;

Responses of NPP of salinized meadow in hyper-arid area to global change;

Carbon balance is characterized by the net ecosystem productivity (NEP), the difference between net primary productivity (NPP) and the heterotrophic respiration, namely the decomposition of dead organic matter by soil microbes.

In this study,the spatial distributions and interannual variations of net primary productivity(NPP)were simula.

Based on the MODIS data and field measurement,the net primary production(NPP)in 2000 and 2006 in the middle reaches of Yarlung Zangbo River and its two tributaries in Tibet were estimated by using a mathematic model.

Plant net primary production(NPP) of agriculture vegetation represents the capacity of sequestrating atmospheric CO2 in agro-ecosystem,and plays an important role in terrestrial carbon cycling.

On the basis of the principles of plant physiology, agro-meteorology and soil environment, net primary production of rice and wheat crops was modeled.