Total stay in this tiny ecosystem was approximately six weeks.

在这个小小的生态系统的总体逗留约六个星期。

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The ecosystem services value presented an increasing trend, from 344.85 billion Yuan increased to 485.11 billion Yuan. Grassland and water area contributed most to the total ecological services value.

生态系统服务价值总体呈上升趋势，从344.85亿元增加到485.11亿元，牧草地和水域对研究区总体生态系统服务价值的贡献率最大。

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The value of marine ecosystem services is mainly on support function which is about 74.68 percent of the total value in the Bohai Sea.

渤海海域生态系统服务价值，以支持功能价值为主，占生态系统服务功能总价值的74.68%。

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The 35 Hotspots that we have identified have by far the highest levels of extinction risk, and they are the places where we will most likely see total ecosystem collapse if appropriate measures are not taken.

FORBES: Conservation International: Stemming the Tide of Environmental Crises, Part Two

The challenge is to master the total media ecosystem and use it to best position their brands in this new world of free discourse and connected consumers.

FORBES: The Anti-Social Enterprise

Even though departments of athletics are organized and managed as stand-alone departments, they are deeply embedded within the total university ecosystem and almost always overseen by the trustees, chancellors and presidents.

FORBES: NCAA Investigation Of UNC Reveals Much About Business Of College Football