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标签 橡树 碳 全球变暖

标签: 橡树 碳 全球变暖

老橡树即使死了也能帮助减缓全球变...

密苏里州大学森林系的树木年轮实验室的研究人员发现淹没在淡水系统中的树木贮存了数千年的碳,比要森林中倒下的树木贮碳时间长得多,因此这些树木...
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