“物种在地球上并非均匀分布；它们也有自己的热点地区，”Fisher说。
"Species aren't equally distributed across the Earth; they have these hotspots," Fisher said.
希拉•柯南特：夏威夷的独特性体现在物种的特有分布率，即夏威夷存在的物种是世界其他任何地区所没有的。
Sheila Conant: Hawaii is unique in its rate of what we call endemism. And that is the existence of species that occur in Hawaii and they occur nowhere else in the world.
查清了张家口地区沿坝林区的啮齿动物种类和分布。
Woodland rodent species and distribution in highland Zhangjiakou district were investigated in the study.
该地区集中分布着一批古老残遗物种，这些物种大多为群落的建群种或优势种，对维持草原化荒漠区脆弱的生态系统具有重要作用。
Many ancient relic species centrally distributed in the area, most of them were the constructive or dominant species of desert community, their existence played an import.
外来物种是指某种生物从原来的分布区域扩展到了一个新的地区，在新的区域里进行繁殖扩散并维持下去。
Extrotic species mean that a certain kind of creature expounding from the original living district to a new one, in which it will breed, spread over and live on.
中国的西南地区是竹蝗属的分布中心，同时也是其起源和物种分化中心。
The Southwest China is not only the distribution center of grasshopper genus Ceracris Walker, but also the original and speciation center of it.
史密西红蚁和棒结红蚁是该地区分布最广泛、占据生境类型最多的物种。
Myrmica smythiesii Forel and M. bactriana Ruzsky are the most widely distributed species, occupying the widest range of habitats.
由于青藏高于独特的地理环境，第四纪冰期反复的退缩和扩展对目前该地区生物物种的地理分布及居群结构产生重要的影响。
The geographical isolations in the Qinghai-Tibetan Plateau region were suggested to have played an important role in the high diversification of plants occurring there.
对贵州地区翦股颖属植物种质资源的分布、生境及主要性状进行了野外调查和室内鉴定，并对其资源品质和坪用性状进行了对比评价。
The distribution, habitant and main characters of wild bentgrass germplasm resources in Guizhou are investigated and identified, and their quality and turf character are evaluated.
对贵州地区翦股颖属植物种质资源的分布、生境及主要性状进行了野外调查和室内鉴定，并对其资源品质和坪用性状进行了对比评价。
The distribution, habitant and main characters of wild bentgrass germplasm resources in Guizhou are investigated and identified, and their quality and turf character are evaluated.
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