美国科罗拉多大学的生态学家蒂莫西•西斯泰德(Timothy Seastedt)在今年7月份出版的《生态与环境科学前沿》(Frontiers in Ecology and the Environment)杂志上发表了一篇综述认为,地球上的大部分生态系统已经被改变得如此彻底,以至于科学家们必须把它们当作全新的生态系统加以研究,只有这样才能实现环保的最终目的:保护生态系统的生物多样性。
I don’t know how the west was won
How the ocean let all the sailors come
They came over one by one if only just to see
I don’t know how happiness gets hidden in the wilderness
I’m leaving in the morning with my paddle and my lime
I don’t know how to find you when
All I’ve been is a lighted window
Waiting for the dark to make it’s way back into light
And you will hold me in your arms
And you will hold me in your arms
Maybe I’m just a pilgrim who is trying to make sense of you now
Pray the wind will take me where the space meets up with time
Where you will hold me in your arms