资源划分的最初概念是指物种的进化适应作为对种间竞争进化压力的响应。更常见的基本生物学用法是基于特定生态位中物种对资源的不同使用,而不是基于这些差异的具体进化起源。本文探讨了后一种惯例。当生物竞争有限的资源时,有两种主要的竞争类型:种内和种间。正如前缀所表示的,种内竞争是指同一物种的个体生物对有限资源的竞争,而种间竞争是指不同物种的个体对有限资源的竞争。当物种争夺完全相同的资源时,一个物种通常具有优势,即使只是略微如此。完全竞争格言表明完全竞争者不能共存。具有优势的物种将长期存在。较弱的物种要么灭绝,要么转变为占据不同的生态位。

美国阿肯色州Assignment代写:有限资源

The original concept of resource partitioning refers to the evolutionary adaptation of species as a response to the evolutionary pressure of interspecific competition. The more common basic biological usage is based on the different use of species in a particular niche for resources, rather than the specific evolutionary origins of these differences. This article explores the latter convention. When organisms compete for limited resources, there are two main types of competition: intra-species and inter-species. As indicated by the prefix, intraspecific competition refers to the competition of individual organisms of the same species for limited resources, while interspecific competition refers to the competition of individuals of different species for limited resources. When species compete for the same resources, a species usually has an advantage, even if it is only slightly. The perfect competition maxim indicates that perfect competitors cannot coexist. Species with advantages will exist for a long time. Weak species are either extinct or converted to occupy different niches.

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