| 浅谈甘南高原草地现状及保护对策 |
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| 引用本文： | 马雄,张荣.浅谈甘南高原草地现状及保护对策[J].草业科学,2010,27(10):182-184. |
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| 作者姓名： | 马雄 张荣 |
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| 作者单位： | 甘肃民族师范学院化学与生命科学系,甘肃,合作,747000;兰州大学干旱与草地生态教育部重点实验室,甘肃,兰州,730000;兰州大学干旱与草地生态教育部重点实验室,甘肃,兰州,730000 |
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| 摘 要： | 甘南高原天然草地面积约272.27万hm2,占土地总面积的70.28%。通过对甘南高原环境状况、水域资源、家畜资源和草地资源现状的介绍,了解现阶段甘南高原草地所面临的问题——由于受全球性气候变化的影响和人为不合理的经营利用,导致草原植被长期得不到恢复和更新,使天然草原植被日趋恶化。并提出了相应的保护对策,以期提高人们对草地生态环境的保护意识和对草地资源的利用效率。
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| 关 键 词： | 草地现状 对策 甘南高原 |
Preliminary discussion on current situation and protection strategy for Garman plateau's grassland |
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| MA Xiong,ZHANG Rong.Preliminary discussion on current situation and protection strategy for Garman plateau's grassland[J].Pratacultural Science,2010,27(10):182-184. |
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| Authors: | MA Xiong ZHANG Rong |
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| Institution: | MA Xiong1,2,ZHANG Rong2(1.Chemistry , Life Science Department,Gansu Normal University for Nationalities,Gansu Hezuo 747000,China,2.Key Laboratory of Arid , Grassl, Ecology of Ministry of Education,Lanzhou University,Gansu Lanzhou 730000,China) |
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| Abstract: | The grassland resources are important land resources.Here in Gannan plateau,the natural grassland is about 2 722 700 hm2,which is 70.28% of the total area of land.The essay introduced situations such as environmental conditions,water resources,livestock resources and the status of grassland resources in Gannan plateau,and then discussed the current problems in Gannan plateau grasslands which due to impacts of global climate change and unreasonable man-made management and utilization,so the grassland vegetat... |
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| Keywords: | current situation of grassland strategy Gannan plateau |
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