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科学家开启40年前的鲑鱼罐头,发现了海洋恢复的惊人迹象
科学家发现,某些鲑鱼种类中寄生虫的数量增加,表明海洋食物网更加强大、更加完善。这些寄生虫依赖多个宿主,包括海洋哺乳动物,其增加可能反映了海洋生态系统在几十年内的恢复。看似不 апп怡的东西可能是健康的海洋的迹象。
来源: ScienceDaily | 阅读全文
发布时间: 2026-04-01 16:20 GMT+8(北京时间)
#海洋恢复 #寄生虫 #食物网 #鲑鱼
ScienceDaily Scientists open 40-year-old salmon and find a surprising sign of ocean recovery Old canned salmon turned out to be a time capsule of ocean health. Researchers found that rising levels of tiny parasitic worms in some salmon species suggest stronger, more complete marine food webs. Because these parasites depend on multiple hosts—including…
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