WebSep 15, 2024 · The elevation of Chishui River basin ranges from 2237 m at the top to 205 m at the outlet. The basin has a sub-tropical monsoon climate, with an average annual temperature of 11–13 °C and a mean annual precipitation of approximately 800–1200 mm (Zhai and Qiu, 2011). WebJun 23, 2024 · “The Chishui River Basin Protection Joint Legislation is the country’s first joint legislation for local river basins. It is an innovation in the form of local legislation and is of great significance.” Ou Lin said that the joint legislation solves the problem that it is difficult to specifically legislate for each river basin at the ...
Sustainability Free Full-Text The Assessment of the Spatiotempor…
WebSpatial and temporal characteristics of temperature and precipitation in the Zhujiang River Basin, South China, are analysed in order to identify tendencies in dryness and wetness. ... During April of 2007, macroinvertebrate assemblages were sampled across 43 sites in the Chishui River system, located in southwestern China. The aims are two ... WebNov 29, 2024 · Home to more than 160 species of fish, the Chishui is key to biodiversity conservation in the entire Yangtze basin. In 2024, the three provincial governments … imd asx
Water Free Full-Text Sulfur Isotope and Stoichiometry–Based …
WebFeb 9, 2024 · To evaluate the pollution characteristics of heavy metals in the sediments of the Chishui River Basin, in the present study, the concentrations of five heavy metals in surface sediments of the Chishui River Basin in China were investigated using the geo-accumulation index, pollution load index, and potential ecological risk indexes. WebNov 1, 2024 · The Chishui River is the first to have a complete fishing-closure in the Yangtze River basin. To explore how fish assemblages changed following the implementation of the fishing closure, field surveys were conducted biannually in three reaches (upper, middle and lower) along its longitudinal gradient during 2007 to 2024. WebAug 1, 2016 · Taking the Chishui River Basin in Guizhou as the study object, this research selected water and soil loss sensitivity, as well as assessments of karst rocky … imd associates