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文摘
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在广泛调查的基础上，对黄河源头区天然草场中的高寒草原、高寒灌丛、高寒沼泽与水生植被、高寒沼泽草甸、高寒草甸、高山垫状植被、高山冰缘和流石坡稀疏植被等主要草场植被类型的分布范围、群落结构和组成及其年轻性、脆弱性、敏感性、原始性、典型性等特点进行了论述，最后提出了对黄河源区天然草场植被保护的意见。 |
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其他语种文摘
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The source area of the Yellow River is one of the livestock husbandry base of Qinghai province. Based on a wide investigation, the vegetation types of alpine steppe, alpine scrub, alpine swamp and aquatic vegetation, alpine swamp meadow, alpine cushion vegetation, the open vegetation near glacial and on flowing rock hillside of high moun tain, and their distribution range, their structures and components, their characteristic and so on of the natural grassland in this area were discussed. Finally, the proposals of protecting the natural grassland vegetation were put forward. |
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来源
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中国草地
,2004,26(2):70-75 【核心库】
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关键词
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黄河源区
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地址
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中国科学院西北高原生物研究所, 青海, 西宁, 810001
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语种
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中文 |
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文献类型
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综述型 |
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ISSN
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1000-6311 |
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学科
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畜牧、动物医学、狩猎、蚕、蜂 |
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基金
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中国科学院西北高原生物研究所所长择优基金
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中国科学院西北高原生物研究所所长择优基金
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文献收藏号
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CSCD:1626217
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