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首页> 外文期刊>Trends in Ecology & Evolution >Where and When do Species Interactions Set Range Limits?
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Where and When do Species Interactions Set Range Limits?

机译:物种互动在哪里以及何时和何时设置范围限制?

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A long-standing theory, originating with Darwin, suggests that abiotic forces set species range limits at high latitude, high elevation, and other abiotically ‘stressful’ areas, while species interactions set range limits in apparently more benign regions. This theory is of considerable importance for both basic and applied ecology, and while it is often assumed to be a ubiquitous pattern, it has not been clearly defined or broadly tested. We review tests of this idea and dissect how the strength of species interactions must vary across stress gradients to generate the predicted pattern. We conclude by suggesting approaches to better test this theory, which will deepen our understanding of the forces that determine species ranges and govern responses to climate change.
机译:一种源于达尔文的长期理论,表明,非生物势力在高纬度,高海拔和其他无生物的“压力”区域中设定了物种范围限制,而物种相互作用设定范围限制在显然更多的良性区域。 这一理论对基本和应用生态学具有相当重要的重要性,而虽然经常被认为是无处不在的模式,但它尚未明确定义或广泛地测试。 我们审查了这个想法的测试,并探讨了物种相互作用的强度如何在应力梯度跨应力梯度变化以产生预测模式。 我们通过建议更好地测试这一理论的方法来得出结论,这将加深我们对确定物种范围的力量并管理对气候变化的反应的影响。

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