Analysis and Study on the Characteristics of Vegetation Community and Coverage Change after Overflow in the Main Stream of Tarim River
It is of practical significance to analyze the relationship between community structure and ecological water transport in the main stream of Tarim River for improving the ecological water use efficiency in Tarim River Basin.Based on field investigations,it was found that the relative coverage and height of the community structure distribution in the main stream area of Tarim River are highest among the trees and shrubs,with diversiform-leaved poplar being the highest.Since the ecological water transport,the community structure in the region has gradually become more diverse.The vegetation coverage is basically consistent with the inflow of the main stream of Tarim River,with a certain lag.This paper also discusses the water delivery time,which can provide reference for decision-making on the optimal allocation of water resources in Tarim River Basin.
Tarim Rivercommunity structureecological water conveyancevegetation coverage
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