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    Dec 01, 2018· Approximately 70% of the carbon (C) stored in logs is released into the atmosphere, representing an important source of CO 2 lost from terrestrial ecosystems. Log respiration (R log) has gained attention as a core issue in global C cycle research.In forest ecosystems that contain many logs, the R log flux can convert forests from C sinks into C sources; thus, R log should be considered in ...

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