The question of ecosystem stability is complicated.

生态系统稳定性的问题是复杂的。

youdao

Surely the type of ecosystem you have depends on what you eat?

肠道生态系统的类型取决于饮食吗？

youdao

And given the idea that most of ecosystem form and process is created by and ruled by human activity, how did it get to be that way?

并且试想大多数的生态系统的组成和进程都是由人类创造和主宰的，那么它是怎么做到的呢？

youdao

A new report in the journal Global Change Biology says the ecosystem of the Galapagos Islands has changed forever.

VOA: special.2009.12.16

I think of Square as a platform that's going to build an ecosystem around it.

我觉得Square是一个很好的平台,可以围绕它打造一个很好的生态系统。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Warming temperatures are also threatening the many kinds of plants and animals that live in this mountain ecosystem.

VOA: special.2009.04.22

Furthermore, protected areas supply a range of ecosystem services to societies such as clean water, wild food and genetic material.

UNESCO: 2010 UK and Ireland Fellows

Increased soil erosion and sedimentation rates can also jeopardize the array of ecosystem ser-vices provided by the watersheds.

UNESCO: Dublin Core

Ehrhart said the breakdown of ecosystem-dependent livelihoods is likely to remain the main driver of forced migration during the next few decades.

CNN: Climate change may displace up to 200 million