Toward accurate accounting of ecosystem carbon stock in China's forests
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摘要:
Forests play a dominant role in the global terrestrial carbon (C) cycle due to their huge area and large capacity for C stock and productivity [1-4].They occupy around 30% of the global land surface with about 4.2 × 109 ha,store over 80% of vegetation C and around 60% of soil organic C in terrestrial biosphere,and contribute almost the entire terrestrial C sinks during the last 20 years [1,2].