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[Research advances on BVOCs emission from forest].

BVOCs play an important role in atmospheric environmental quality, global tropospheric chemistry, and global carbon balance, while forest is the main sources of them. This paper summarized the seasonal and diurnal variations of BVOCs emission from forest and its affecting factors including habitat variation, environmental change, forest development phase and its physiological status, and exotic interference. The ecological significance of forest BVOCs emission was further discussed, and some suggestions were proposed on ecological healthcare forest resources exploitation and urban forest construction.