Long-term changes in nutrient concentrations of the Changjiang River and principal tributaries
โ Scribed by Shuiwang Duan; Feng Xu; Li-Jun Wang
- Publisher
- Springer Netherlands
- Year
- 2007
- Tongue
- English
- Weight
- 951 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0923-9820
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Current and historical data show that nitrogen concentrations and flux in the Mississippi River Basin have increased significantly during the past 100 years. Most of the increase observed in the lower Mississippi River has occurred since the early 1970s and is due almost entirely to an
## Abstract Inorganic ions and nutrients were measured at different depths of the Xiangxi and Daninghe Rivers to explore the mixing processes of representative bays in the Three Gorges Reservoir (TGR). HCO~3~^โ^ and Ca^2+^ are the dominant ions. Carbonate weathering is the most important mechanism