You now have a biosphere that's completely transformed by people.

他说，“比如现在你有一个完全由人类改变的生物圈。”

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In the immense and vast global biosphere, there exists a kind of noteless melanocratic organic matter which is humic substances.

在浩瀚广袤的地球生物圈里，蕴藏着一种不引人注目的暗色有机物，这就是腐植酸类物质。

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The concept of a shadow biosphere, according to Professor Davies, "is still just a theory".

“阴影生物圈”的概念，戴维斯教授说，“只是一个理论而已。”

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Brighton and the Lewes Downs became a Biosphere Reserve in the UK in 2014.

UNESCO: UK National Commission for UNESCO - UK supports the development of quality control processes to sharpen the focus of UNESCO Biosphere Reserves

The prize rewards efforts to provide for the integrated management of a biosphere reserve in line with the recommendations of the Seville Strategy.

UNESCO: Apply for UNESCO Prizes

The Dyfi was first designated a Biosphere in the 1970s, but rule changes in the 1990s meant sites had to reapply under new criteria.

UNESCO: Dyfi Valley awarded unique UN status