First, I'd like to talk about some discoveries that have challenged one of these fundamental assumptions about what you need in order to have a biological community.

首先，我想谈谈一些发现，它们挑战了建立生物群落必需条件的基本假设之一。

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The first and the third can be key factors in the structure of a biological community; that is, all the populations of organisms living together and potentially interacting in a particular area.

第一个和第三个可能是生物群落结构的关键因素；也就是说，所有的生物种群都生活在一起，并且它们可能在一个特定的区域内相互作用。

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Only when data can be easily exchanged will the entire biological community be able to derive the full benefit from such microarray studies.

只有当数据能够被容易地交换时，整个生物学社区才能够从诸如微阵列研究中充分获益。

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Ecosystem: organization of the biological community and the physical environment in a specific geographical area.

UNESCO: L O S S A R Y

The Convention on Biological Diversity (CBD) was inspired by the world community's growing commitment to sustainable development.

UNESCO: THEMES

Members of the Sendai scientific community were amply represented in the United Nations Convention on Biological Diversity (CBD) in the Japanese city of Nagoya, in mid-October 2010.

FORBES: Japan's Tragedy: Global Ecological Uncertainty