全球变暖加速，但自然界却在减速
一项全球性研究显示，自20世纪70年代以来，物种替换的速度已减慢约三分之一。这种现象似乎是由生态系统内部动态而非气候变化驱动。这种减速可能意味着生态系统正在失去维持其运作所需的多样性。
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-02-18 13:22 GMT+8（北京时间）
#全球变暖 #物种替换 #生态系统 #多样性
Post #3949
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