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生物通
7 天
精准调控火烧,守护佛罗里达沼蛙:长叶松生态系统中两栖保护新策略
在生物多样性保护中,理解火烧制度对物种影响至关重要。为探究火烧对佛罗里达沼蛙( Rana okaloosae )的影响,研究人员在埃格林空军基地开展研究。结果发现,历史火烧间隔影响初始位点占有率,频繁火烧利于沼蛙扩散与定殖。该研究为保护沼蛙及类似物种提供了重要依据。
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