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利用捕食者信号强化牡蛎 (Crassostrea virginica)生态修复 ...
恐惧激发韧性:生态修复中,经济与生态价值并重的美洲牡蛎 (Crassostrea virginica)种群严重衰退,而捕食损耗常阻碍其人工礁体修复成效。这类贝类能通过感知捕食者和受伤同伴的化学信号,启动防御性形态调整——暴露于蓝蟹 (Callinectes sapidus)分泌物4周的养殖牡蛎,其贝壳硬度较对照组飙升65%,犹如 ...
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