sequestrated

Under traditional planting strategies in North China plain, the ratio of net plant sequestrated carbon and soil efflux carbon ( NPP/ Rh) for winter wheat and summer maize were 1.16, 1.21 respectively.

在传统农作措施下，华北冬小麦、夏玉米生长季植物碳净固定量（NPP）与土壤碳排放量（Rm）的比值分别为1.16、1.21。

The carbon sequestrated by terrestrial ecosystems returns to the atmosphere mainly through respiration, of which temperature and water are two essential factors in regulating ecosystem respiration ( Reco).

陆地生态系统所固定的碳主要通过呼吸作用返回到大气中，而温度和水分是调节生态系统呼吸的重要因素。

From 1991 to 1999, the carbon output through Haikou's domestic garbage is annually increasing by 9.55%, and the output of sequestrated carbon is annually increasing remarkably by 13.23%.

1991～1999年，海口市生活垃圾碳输出呈现明显增长趋势，年均增长率为955%，其中，可被固定在生活垃圾中的碳量增长趋势较为明显，年增长率达到1323%。