Like coral bleaching, spawning is also dependent on water temperatures.

就像珊瑚白化一样，产卵也和温度有关。

Meantime, the internet is spawning new forms of accountability.

同，网正在传播一种新的责任形式。

It's the annual event of coral spawning, when the colonies reproduced.

这是一年一度珊瑚产卵的候，这候寄生在珊瑚里的生物也开始繁殖。

Although these populations might be able to adapt by shifting their spawning grounds northward.

尽管这些鱼群可以通过将产卵地向北迁移来适应这一变化。

Too much fishing is reducing the number of fish, while fish spawning grounds are disappearing.

过度捕捞导致鱼类数量减，而鱼的产卵地也正在消失。

The question is if the species will find also suitable feeding conditions in those alternative spawning areas.

“问题是，鳕鱼在那些替代产卵地是否也能找合适的喂养条件。

Those salmons that successfully make it to their spawning grounds will die soon after they reproduce.

那些成功抵繁殖地的鲑鱼在繁殖结束后很快就会死去。

The first is to use barriers and dams to keep adult sea lamprey from reaching spawning habitat.

第一种是使用屏障和水坝来阻止成年七鳃产卵的栖息地。

Each year, over half a billion salmon make the epic journey up river to their spawning grounds.

每年一度，超过五十万条鲑鱼会逆流而上，进行一场回归繁殖地的史诗之旅。

Every block also was the spawning ground practically for every gangster, black and white, in America, too.

在美国，每一个街区几乎也是每一个黑帮的滋生地，无论黑人白人。

The warm ocean waters affected salmon living in the sea before they returned to their spawning grounds.

在鲑鱼回产卵地之前，温暖的海水影响了它们在海洋中的生活。

We get three species of salmon that come up this river, and this is their spawning ground.

这条河上有三种鲑鱼，这是它们的产卵地。

Corals also have mass spawning episodes, but they release buoyant bundles of eggs and sperm all at once.

珊瑚也有大量的产卵期，但它们会同释放大量漂浮的卵子和精子。

A jellyfish galaxy was once a spiral like the Milky Way, spawning new stars from its gas and dust.

而就如同银河星系一样，原本螺旋状的水母星系从它的气体和尘埃中创造新的恒星。

Meanwhile, pink salmon have adapted to warmer waters by spawning earlier in the season to protect their sensitive eggs.

与此同，那些通过更早产卵来保护脆弱的卵的细磷大马哈鱼适应了更加温暖的水域。

It could be because the fish is spawning.

这可能是因为鱼正在产卵。

They'll migrate back and forth between feeding and spawning grounds annually for the rest of their lives.

在余下的年岁中，它们会来回往返于觅食区域和产卵地。

And there are dams everywhere, and these are precisely the things that stop wild salmon from reaching their spawning grounds.

处都有水坝，刚好就是这些水坝， 挡住了鲑鱼的去路， 让它们无法产卵处。

These fish are expected to die in the tributary without spawning.

预计这些鱼会在支流中死亡而不会产卵。

Coastal development destroys spawning sites, and horseshoe crabs are also killed for fishing bait.

沿海开发破坏了产卵地，马蹄蟹也因鱼饵而被杀死。