The spatial consequences of interspecific competition
The spatial consequences of interspecific competition
复制标题
种间竞争的空间后果
DOI：
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发表时间：
1987
期刊：
影响因子：
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通讯作者：
M. Bowers
中科院分区：
文献类型：
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作者：
E. Connor;M. Bowers
植物和动物物种。空间效应可能出现在一个或两个生境的尺度上，也可能出现在区域尺度上，或出现在一个或多个物种的整个地理范围的尺度上。如果种间竞争已经或确实影响了生物的空间分布，那么它应该在所有空间尺度上表现为“排斥”的种间分布。我们回顾了迄今为止在所有空间尺度上研究种间竞争的空间后果所使用的方法和获得的结果。我们发现，空间效应更频繁地发生，更容易检测到在栖息地的规模比在更大的空间尺度。空间效应已被记录的那些实例通常涉及干扰竞争。这些例子主要是脊椎动物，社会在sects，或其他生物基本上是固着的，或至少占据其生活的一部分觅食或繁殖领土。
of plant and animal species. Spatial effects may be present at the scale of one or two habitats, at a regional scale, or at the scale of the entire geographical ranges of one or more species. If interspecific competition has affected or does affect the spatial distribution of organisms then it should be manifested at all spatial scales in "repulsed" interspecific distribution. We review the methods used and results obtained thus far in studies of the spatial consequences of interspecific competition at all spatial scales. We find that spatial effects occur more frequently and are logistically easier to detect at the scale of habitats than at larger spatial scales. Those instances where spatial effects have been documented usually involve interference competition. These instances are dominated by vertebrates, social in sects, or other organisms that are essentially sessile or at least occupy feeding or breeding territories for part of their life.