metapopulation 中文意思是什麼

metapopulation 解釋
集合種群
  1. And through leslie matrix analysis, we deduced, except of the subpopulation at altitude 490m, the subpopulations of lilium tsingtauense will not die out if not been disturbed badly. we estimated the growth ability and resistance ability of both metapopulation and local population by use the method of quamitative analysis for population structura1 dynamics. the growth ability order is population l > population 2 > population 3 > population 5 > population 6 > metapopulation > population 4

    川叩iqu n了e ）復合種群研究摘要從種群年齡結構的穩定、衰退、增長概念出發，以種群結構參數為依據，運用加權法與條件概率乘法法則，定量椎導出衡量種群年齡結構及群落結構的動態指數，該方法克服了過去在植物種群結構動態比較評價中粗放的等級歸類劃分的缺陷，並能解決結構動態定量比較評價問題，因而認為有普遍使用的價值。
  2. Theoretical basis for species conservation : from the theory of islandbiogeography to metapopulation dynamic theory

    從島嶼生物地理學理論到集合種群理論
  3. 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

    通過模型模擬了呈一般綴塊分佈的單種種群的時空動態.討論了種群空間分佈的穩定性及穩定綴塊分佈與種群在綴塊間遷移率和子種群增長率之間的關系，並由此提出了促進全局種群增長的措施
  4. Under proper conser '. ation, the metapopulation of lilium tsingauense will not disappear in short term

    倘若加以合理保護，短時間內青島百合復合種群無滅絕趨勢。
  5. 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

    種群結構為典型的異質種群，且為源-匯種群，共有九個斑塊，山王廟、西溝斑塊為最大的源種群斑塊。
  6. 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

    隨著全世界范圍內景觀破碎化的加劇，大多數物種都逐漸生活在斑塊狀生境中，這成為一個不爭的事實，分佈於不連續生境中某物種的一系列斑塊（局部種群）就稱之為復合種群。
  7. At present, there have been extensive studies on the animal metapopulation. however, studies on the plant metapopulation are rare. in addition, studies on metapopulation in our country mostly focused on translating extemal papers and introducing the situation of their researches, and nearly there is n ' t material study on metapopulation

    另外國內雖已開始重視復合種群的研究，但目前的工作還主要集中在對文獻資料的翻譯和對國外研究進展的介紹方面，涉及對復合種群的有關理論探索和經驗研究方面仍然近於空白。
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