The special geographical position and ecological function makes the grassland desertification of this district have the typical features and important research significance.
特殊的地理位置及独特的生态作用,该区域的草地沙化具有典型特征和重要的研究意义。
参考来源 - 黄河源区玛曲县草地沙化动态监测及区域景观结构分析研究As an effectual system for water conservation forest(WCF), It is not onlydifferent in composition and structure but also uniform in spatial configuration, whichdirectly lead to difference and coordination existed in hydrology-ecology function ofWCF.
水源涵养林地理位置特殊,不同林型间既有组成、结构上的异质性,又有空间立体配置上的统一与协调,使得水文生态作用既有差异又有互补,形成有效的水源涵养林体系。
参考来源 - 祁连山水源涵养林林冠层与枯落物层水文机理研究Ground cover plants are basic materials, and play an important part in beautification and ecological effects of city greenization.
地被植物是城市绿化的基础材料,是城市园林植物群落不可缺少的部分,在城市绿化中,扮演着重要的美化和生态作用。
参考来源 - 郴州市城市绿化地被植物应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
海星纲起着重要的生态作用。
那就是拱顶石物种在生态系统中的作用。
候鸟会影响老家和冬季目的地两者的生态系统,而扰乱传统路线可能会产生意想不到的副作用。
Migrating birds affect ecosystems both at home and at their winter destinations, and disrupting the traditional routes could have unexpected side effects.
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