The influence of 10 years of water conveyances on groundwater and juvenile Populus euphratica of the lower Tarim River |
| |
Authors: | Hu Yan Yujie Wang Yunqi Wang |
| |
Institution: | 1. School of Soil and Water Conservation, Beijing Forestry University/Key Lab. Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing, 100083, China 2. Xingjiang Environmental Monitoring General, Urumqi, Xingjiang, 830011, China
|
| |
Abstract: | The changes in the depth of groundwater were studied from the period before water conveyance through 2010, and the TDS of groundwater was analyzed in the lower reaches of the Tarim River during the period 2001–2010. Besides, the numbers of juvenile P. euphratica were investigated in the lower reaches of the Tarim River during the period 2001–2010. The findings indicate that: (1) the hydrological environment of the lower reaches has slowly deteriorated again; and (2) few juvenile P. euphratica were observed along the channel. These results show that the positive influence of the ecological water conveyance project on the ecosystem of the lower Tarim River should be beneficial in the long term; however, the long-term stability of the ecosystem cannot be achieved by the current water diversion scheme. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|