News Release

作为碳来源的亚马逊泥炭地

Peer-Reviewed Publication

Proceedings of the National Academy of Sciences

Water and Soil Samples

image: Cadillo-Quiroz takes water and soil samples at a study site in the Amazon, near Iquitos, Peru. view more 

Credit: Sandra K. Leander (Arizona State University, Tempe, AZ).

一项研究模拟了公元2100年到1.2万年前的秘鲁亚马逊流域泥炭动态的研究发现，尽管泥炭地目前是土壤有机碳的碳汇，在温暖潮湿的条件下，泥炭积累可能变慢，而泥炭地可能变成大气的净碳源，到2100年，流域泥炭地和非泥炭地土壤加起来将会向大气释放至多0.4拍克碳。

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Journal

Proceedings of the National Academy of Sciences

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