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[1]WEI Jian-qun,ZHANG Ke-bin,YANG Jun-jie,et al.Study on Effects of Artificial Fencing on Rehabilitation of Vegetation in the Ecotone of Agriculture-animal Husbandry——Taking Yanchi County of Ningxia Hui Autonomous Region as an Example[J].Research of Soil and Water Conservation,2007,14(01):208-210,214.

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Study on Effects of Artificial Fencing on Rehabilitation of Vegetation in the Ecotone of Agriculture-animal Husbandry——Taking Yanchi County of Ningxia Hui Autonomous Region as an Example

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 14 Number of periods: 2007年01期 Page number: 208-210,214 Column: Public date: 1900-01-01

Title:: Study on Effects of Artificial Fencing on Rehabilitation of Vegetation in the Ecotone of Agriculture-animal Husbandry——Taking Yanchi County of Ningxia Hui Autonomous Region as an Example

Author(s):: WEI Jian-qun^1,2,3, ZHANG Ke-bin¹, YANG Jun-jie², QIAO Feng²; College of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China

Keywords:: ecotone of agriculture-animal husbandry; α-diversity index; β-diversity index; Yanchi county

CLC:: X171.1

DOI:: -

Abstract:: Yanchi county, Ningxia Hui Autonomous Region located in the ecotone of agriculture-animal husbandry of China is one of the representative belt in the north of China. Yanchi county is also one of the severity desertification area in China. Based on the vegetation cover degree and vegetation biomass, the biodiversity of grassland community in the artificial closure area, in Yanchi county, Ningxia Hui Autonomous Region was measured by using the methods of α-diversity index (including Shannon-Wiener index, Simpson index, Js which are community evenness indices) and β-diversity index (measured by similarity coefficients). The ecotone of agriculture-animal husbandry is an important measure using the artificial closure for the vegetation renewal.

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Last Update: 1900-01-01