[1]LU Xiao-jie,ZHANG Ke-bin,LI Rui.Impact of Climate on Vegetation in Northern Agriculture and Animal Husbandry of Our Country Interlocks—Take Yanchi of Ningxia as an example[J].Research of Soil and Water Conservation,2007,14(06):188-191,205.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
14
Number of periods:
2007年06期
Page number:
188-191,205
Column:
Public date:
1900-01-01
- Title:
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Impact of Climate on Vegetation in Northern Agriculture and Animal Husbandry of Our Country Interlocks—Take Yanchi of Ningxia as an example
- Author(s):
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LU Xiao-jie, ZHANG Ke-bin, LI Rui
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Soil and Water Conservation College, Beijing Forestry University, Key laboratory of Ministry of Education on Soil and Water Conservation and Desertification Combating, Beijing 100083, China
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- Keywords:
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temperature; precipitation; vegetation quantity characteristic
- CLC:
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S716.3
- DOI:
-
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- Abstract:
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In order to understand northern agriculture and animal husbandry of our country interlocks and takes the law of climate impact on vegetation, this literary grace uses one kind of square investigation methods to carry on the vegetation investigation in a kind of ground of fixing already laid, precipitation, temperature, etc.meteorological materials of studying area are collected.Engage in the survey materials to deal with foreign countries through the statistics method, combine the impact on various vegetation parameters of climatic change of salt pond of Ningxia of meteorological data analysis for many years, The result shows:On yardstick in great time, the temperature and vegetation grow and present and is defeated by relevantly.In a short time, it is not very obvious that the vegetation grows with the temperature relation; The precipitation and vegetation of salt pond district grow and present obvious positive correlation, it is a main restriction factor of growth of vegetation; The lagging effect exists in the impact on vegetation of change of precipitation, mainly reflect it on the amount of degree, vegetation height and living beings covered of the vegetation.