Search results
6 cze 2023 · In 2022, a national investigation of 3641 sampling sites in rivers, lakes, and reservoirs across China showed that 12.1% of sampling sites had water quality lower than Class III according to the...
- Full Size Image
Full Size Image - Changes in China’s river water quality...
- Metrics
Metrics - Changes in China’s river water quality since 1980:...
- Articles
Browse the archive of articles on npj Clean Water....
- Sign up for Alerts
Sign up for Alerts - Changes in China’s river water quality...
- Sustainability
Sustainability articles from across Nature Portfolio. Atom;...
- Open Access
We are fully committed to open research and the benefits...
- Full Size Image
1 sie 2021 · China's river water quality patterns and underlying covariates were characterized at a national scale to evaluate the recent progress and on-going challenges in river management.
Human activities and climate change threaten water quality in China’s rivers. We simulated the monthly concentrations of riverine total nitrogen (TN), ammonia-nitrogen (NH
Abstract. Food production systems, urbanization, and other anthropogenic activities dramatically alter natural hydrological and nutrient cycles, and are primarily responsible for water quality impairments in China’s rivers.
31 sty 2020 · Here we report a comprehensive nationwide water scarcity assessment in China, which explicitly includes quality requirements for human water uses.
18 cze 2023 · Abstract. The water quality of urban rivers in China has undergone significant improvement since the 13th Five-Year Plan period (2016–2020). Among these, urban rivers in Shenzhen are the most representative.
3 sty 2020 · From the National Environmental Monitoring Network (NEMN), we assembled monthly observations of COD, NH 4 + -N, and DO concentrations across 10 major river basins from the water quality sampling sites (as shown in Fig. 1), which cover China’s major inland rivers and lakes for the period 2003–2017.
