草原初级生产力
Grassland primary productivity
初级生产力
primary product
primary productivity
primary porductivity
primary production
estimating of primary productivity
Productivity
Prodictivity
Artificial neural networks
surface productivity
periodicity
初级生产力模拟
primary production simulation
初级生产力模式
Oceanic primary productivity models
地上净初级生产力
Aboveground net primary production
aboveground net primary productivity
the above ground net primary productivity
ANPP
浮游植物初级生产力
phytoplankton primary production
海洋初级生产力
ocean primary production
ocean primary productivity
Oceanic primary productivity
marine primary productivity
湖泊初级生产力
elementary productivity of lake
净初级生产力
net primary productivity
net primary production
Net primary productivity NPP
Net Primary Production NPP
Cellular immunization
Blind-slope
NPP
MODIS
plant functional type
净初级生产力NPP
Net primary productivity NPP
Net Primary Production NPP
净初级生产力的人类占用
human appropriation of net primary production HANP