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首页> 外文期刊>Bulletin of the Ecological Society of America >Rereading Polis: Viewing Our Multi‐Colored World from Space Is an Ecological Starting Point
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Rereading Polis: Viewing Our Multi‐Colored World from Space Is an Ecological Starting Point

机译：重新定位策略：查看我们的多色世界从太空中是一个生态起点

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In my first years as a graduate student, I was deeply immersed in the world of population dynamics.I spent nearly all of my time examining the outcome of species interactions in both math models andreal organisms at scales of meters to centimeters. Vanishingly little of my time was spent lookingup to observe or think about the larger world. Yet it was that big picture of order arising from thecomplexity of nature, repeated patterns in landscapes, species turnover along transects, and crazy ideaslike interglacial migration of trees, that had hooked me on ecology as an undergraduate. As a graduatestudent, however, the jump from a three-species model of intraguild predation to a model of a trophiccascade only required the removal of one feeding link, so I began exploring trophic cascade models andthe associated literature. This led me to Gary Polis’ 1999 Minireview in Oikos, “Why are parts of theworld green? Multiple factors control productivity and the distribution of biomass.”
机译：在我作为研究生的第一年，我深深地沉浸在人口世界中的世界。我几乎所有时间都在考察了在数学模型中的物种相互作用的结果，以米为厘米的鳞片。在我的时间内消失了，花了看起来观察或考虑较大的世界。然而，这是从大自然的分解，景观中的重复模式，沿横断面的物种营业额，以及树木的疯狂思想的繁殖，这让我迷上了我作为本科生的疯狂思想。然而，作为毕业生，从一个三种模型的introbuild捕食到滋养品的模型中的跳跃只需要去除一个饲料链接，所以我开始探索营养级联模型和相关文献。这让我在Oikos的Gary Polis'999 Minireview中，“为什么世界的部分绿色？多种因素控制生产力和生物质分布。“

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