Just consider it on the species level.

只是在物种层面上考虑它。

Would you talk about power at the species level?

你能谈谈物种层面的力量吗？

As equilibrium approaches, turnover continues, but the total number of different species levels off.

随着平衡的临近，更替仍在继续，但不同物种的总数趋于稳定。

Now a specimen like this can be identified, in some cases, right down to the species level and consequently, we will take this back to collections.

现在像这样的标本在某些情况下可以被识别到物种级别，因此，我们将把它带回收藏。