metapopulation中文什么意思

发音:   用"metapopulation"造句
集合种群
种群
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例句与用法

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  1. Theoretical basis for species conservation : from the theory of islandbiogeography to metapopulation dynamic theory
    从岛屿生物地理学理论到集合种群理论
  2. The population structure is typical metapopulation ( source - sink population ) with nine patches . the patch of west gully and shanwang - temple gully is the source population and the population in these patches is a dynamic process from extinction to reclonizition
    种群结构为典型的异质种群,且为源-汇种群,共有九个斑块,山王庙、西沟斑块为最大的源种群斑块。
  3. Most if not all species live in patchy habitats . this has become increasingly true because of landscape fragmentation throughout the world . the set of local ( patch ) populations of a species in spatially discrete habitats may be called a metapopulation
    随着全世界范围内景观破碎化的加剧,大多数物种都逐渐生活在斑块状生境中,这成为一个不争的事实,分布于不连续生境中某物种的一系列斑块(局部种群)就称之为复合种群。
  4. The temporal and spatial dynamics of a single species metapopulation is modelled by a model . the stability of spatial distribution of the population and relationships between the stable patchy distribution and migration rates and finite rate of growth of subpopulations are also investigated . finally measures to boost the growth of total population are presented through the model and analysis of the model
    通过模型模拟了呈一般缀块分布的单种种群的时空动态.讨论了种群空间分布的稳定性及稳定缀块分布与种群在缀块间迁移率和子种群增长率之间的关系,并由此提出了促进全局种群增长的措施

百科释义

A metapopulation consists of a group of spatially separated populations of the same species which interact at some level. The term metapopulation was coined by Richard Levins in 1970 to describe a model of population dynamics of insect pests in agricultural fields, but the idea has been most broadly applied to species in naturally or artificially fragmented habitats.
详细百科解释

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