In many developing countries, the ecosystem has deteriorated for the sake of economic development.

许多发展中国家的生态环境因为经济发展而日趋恶化。

This disruptive timing can ripple through the ecosystem.

这种破坏性的时机会对生态系统造成影响。

Penguins are sensitive indicators of changes in marine ecosystems.

企鹅能敏感地感觉到海洋生态系统的变化。

And this ecosystem, which we call the microbiome, is much more complex.

这种我们称之为微生物组的生态系统要复杂很多。

Krill are one of the most important parts of the ecosystem here.

磷虾是这里的生态系统中最重要的部分之一。

He said hippos cross the boundaries of ecosystems.

说河马参与了不同的生态系统。

It's a perfectly preserved ecosystem here because no fishing, no poaching, nothing.

这里是一个保存完好的生态系统，因为没有捕鱼，没有偷猎，什么都没有。

The responses to such arguments have often cited what are called ecosystem services.

而在回应这些争论时常会引用到一个叫做“生态系统服务”的词。

Unfortunately, the coral reef ecosystem is a fragile one.

不幸的是，珊瑚礁是一种脆弱的生态系统。

In these ecosystem, tarantulas are the number one predator.

在这些生态系统中狼蛛是最高掠食者。

But in the long term they need to consider the whole ecosystem.

但是长期来说，们需要考虑整个的生态系统。

We're trying to size our ecosystems for six people.

我们正在为六个人测量我们的生态系统。

Conditions were perfect to create a small ecosystem for tech to flourish.

为科技的繁荣创造了一个完美的型生态系统。

We're part of the same ecosystem.

我们在同一个生态系统中。

But overall, beavers are a huge benefit to ecosystems and society.

但总的来说，海狸对生态系统和社会都有巨大的益处。

In short, beavers are what are known as ecosystem engineers.

简而言之，海狸被称为生态系统工程师。

On top of all that, growing it creates beneficial ecosystems for marine life.

最重要的是，海带的生长为海洋生物制造了有益的生态系统。

Healthy coral reefs are essential to a healthy marine ecosystem.

健康的珊瑚礁对健康的海洋生态系统至关重要。

Basically, the forest creates its own rain, and this is what preserves the ecosystem here.

基本上，森林创造了自己的雨水，这就是这里生态系统得以保存的原因。

So I've committed my life to the preservation of ecosystems, to safeguard our planet.

所以我毕生致力于保育生态系统，保护我们的地球。