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[1]ZHANG Shi-qing,AN Fang-zhou,SHI Qing-dong,et al.Impact of Regional Scale River Daliyaboyi Oasis on Vegetation[J].Research of Soil and Water Conservation,2014,21(05):236-239.

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Impact of Regional Scale River Daliyaboyi Oasis on Vegetation

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 21 Number of periods: 2014 05 Page number: 236-239 Column: Public date: 2014-10-28

Title:: Impact of Regional Scale River Daliyaboyi Oasis on Vegetation

Author(s):: ZHANG Shi-qing^1,2, AN Fang-zhou^1,2, SHI Qing-dong^1,2, ZHANG Feng^1,2; 1. College of Resources and Environmental Sciences, Xinjiang University, Urumqi 830046, China;
2. Ministry of Education Key Laboratory of Oasis Ecology in Xinjiang, Urumqi 830046, China

Keywords:: Daliyaboyi Oasis; river; vegetation communities

CLC:: Q948

DOI:: -

Abstract:: Study on natural oasis in arid areas of desert vegetation distribution rule and constraints, protection of the plants in desert region can provide certain theoretical basis for ecological restoration. Water resources in arid areas control the desert riparian vegetation distribution pattern, the river plays a decisive role in the occurrence, development and evolution of vegetation. In this paper, on the basis of Keriya river middle and lower reaches of the river, the classical statistics and correlation analysis were used to analyze the Daliyaboyi Oasis vegetation characteristics with distance from the channel and the correlation between soil moisture data, the regional scale based on the vegetation characteristics of river factors was discussed. The results showed that the distance from near to far river of reed (Phragmites australis) community (0~200 m), Tamarix chinensi community (200~800 m) and the Euphrates poplar (Populus euphratica Oliv) community (800~1 700 m); plant community distance from river and negatively correlated with vegetation coverage and soil moisture. The same vegetation community vegetation coverage and soil moisture content has the same correlation with the channel, and vegetation further away from the river grew worse.

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