Artificial water diversion effects of Heihe River on Populus euphratica Oliv. desert riparian forests in Ejina
人工调水对额济纳胡杨荒漠河岸林繁殖的影响

In this paper, we researched the effect of artificial water diversion on the reproduction of Populus euphratica Oliv. under ungrazed condition in Ejina National Nature Reserves, using Pearson correlative analysis and regression analysis. The results showed that Populus euphratica Oliv. mainly regenerate by means of sprouting, and almost no seedling reproduction in the three years of water diversion. Under the ungrazed conditions, there's significant difference for sprouting reproduction in different years. ...