从此以后，他们再也不用陷阱或网来诱捕动物了。
From then on, they never caught another animal in a trap or a net.
研究者们对此有特别关注，是因为这些动物在阿拉斯加原住民的饮食生存方面扮演者重要的角色，很多动物在他们的日常生活中需要狩猎或诱捕才能获得。
This is of special concern because of the important role these animals play in the subsistence diets of Alaska Natives. Many also rely on hunting or trapping for their livelihoods.
而令人担忧的是，生态学家每年都以被诱捕到的动物为对象，进行着数以千计的研究。
The results are worrying, however, because ecologists conduct thousands of studies each year that involve analysing animals caught in traps.
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