| 青海湖流域草地类型及其分布 |
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| 引用本文： | 李旭谦.青海湖流域草地类型及其分布[J].青海草业,2009,18(4):20-23,19. |
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| 作者姓名： | 李旭谦 |
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| 作者单位： | 青海省草原总站,青海,西宁,810008 |
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| 摘 要： | 青海湖流域地处青藏高原东北部,是一个完整的封闭型高原内陆盆地。在青海省来讲草地类型在流域内相对省内其他地区发育较好,特别是以芨芨草,紫花针茅为优势种的温性草原、高寒草原,以及以嵩草属为主的高寒草甸等草地类型,构成了流域主要的草地资源,是青海湖流域发展草地畜牧业的重要基础和物质保障。
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| 关 键 词： | 青海湖流域 草地类型 分布特征 |
GRASSLAND TYPE AND DISTIBUTION IN QINGHAI LAKE DRAINAGE AREA |
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| LI Xu-qian.GRASSLAND TYPE AND DISTIBUTION IN QINGHAI LAKE DRAINAGE AREA[J].Qinghai Prataculture,2009,18(4):20-23,19. |
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| Authors: | LI Xu-qian |
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| Institution: | LI Xu-qian(Qinghai Provincial Grassland Station,Xining Qinghai 810008,China) |
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| Abstract: | Qinghai lake drainage area lies in the northeast of the Qing-zang plateau,it is a completely closed plateau inland basin.Grassland type was growth better than other area in Qinhgai province,especially Achnatherum splendens,Stipa purpurea.Grassland type of temperature grassland,alpine grassland and alpine meadow has made the main grassland resotirce of drainage area.It is important base to develop the grassland animal husbandry in Qinghai lake drainage area. |
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| Keywords: | Qinghai lake drainage area Grassland type Distribution characteristic |
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