They then recorded egg survival rates and larval development.

随后，他们记录了鱼卵的存活率和鱼苗的发育情况。

Egg first, and then a larval stage where they're feeding on the foliage.

首先是卵，然后是幼虫阶段，它们以树叶为食。

Each egg will then develop into a planula: a swimming larval form.

然后，每颗受精卵会发育成幼体，即是游动的幼虫。

The deeply strange ways insects transform their squishy little larval bodies into their final forms.

昆虫将柔软的幼虫身体转化为最终形态的方式非常奇怪。

Many kinds of jellyfish have some ability to reverse aging and go back to a larval form.

许多种类的水母都有一定的逆转衰老，回到幼虫状态的能力。

Within the flies, for many of the species, we refer to this larval stage as the maggot.

对苍蝇以及许多物种来说，我们把这个幼虫阶段称为蛆。

Certain American species even manage to synchronize their larval stage so they all emerge at the same time.

有些种类的美国蝉甚至能让它们的幼虫发育同步，然后全部一起蜕变。

However, it says “more good quality evidence is needed to support this view.”Tusting explained how larval source management works.

不过，这种观点还需要更多可靠的例证来说明。”Tusting解释了幼虫源管理运作的办法。

There are several ways of using larval source management, which could be especially effective in urban areas.

有几种使用幼虫源管理的办法，这些办法在城市地区特别有效。

It is the only known species of jellyfish able to repeatedly change back into a larval stage after sexual reproduction.

灯塔水母是已知唯一一种在有性繁殖后能够反复回到幼虫阶段的水母。