净初级生产量

1981&2000年内蒙古中部地区植被净初级生产量变化研究

Study on Net Primary Production Variations in the Central Part of Inner-Mongolia during 1981-2000

对地上部分净初级生产量和植物种子的消费率分别为5.65%和68.14%；

Consumption efficiency on the total aboveground net primary production and plant seeds was 5.56 % and 68.14 % respectively .

西双版纳热带次生林净初级生产量的初步研究

A preliminary study on the net primary production of the secondary tropical forest in Xishuangbanna

连续放牧群落净初级生产量高于禁牧群落，为超补偿生长。

The primary production under CG is higher than the FG and appeared as over-compensatory growth .

细根年净生产量20～1317g·m-2·a-1，占林分总净初级生产量的3%～84%，大部分在10%～60%；

Annual fine-root net primary production ( NPP ) was 20 ~ 1317 g · m - 2 · a - 1 , amounting to 3 % ~ 84 % of total stand NPP , mostly 10 % ~ 60 % .