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利用沙子干预盐沼底质助力植被恢复的研究
美国研究人员针对蟹类啃食致盐沼植被受损问题,研究底质干预效果,发现可助植被恢复。 在美国大西洋沿岸的众多地方,高密度的本土食草蟹(Sesarma reticulatum)强烈的食草行为导致盐沼植被大量损失。这些螃蟹在沼泽中的空间分布取决于底质类型,因为内聚 ...
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