即使新的种群属于不同物种，它也可以大致填补已灭绝种群空出的生态位，保持食物网的完整。

Even if the new population is of a different species, it can approximately fill the niche vacated by the extinct population and keep the food web intact.

youdao

即使新的种群属于不同物种，它也可以大致填补已灭绝种群空出的生态位，保持食物网的完整。

Even if the new population is of a different species, it can approximately fill the niche vacated by the extinct population and keep the food web intact.

youdao