Nutrient runoff from agricultural production is one of the main causes of water quality
deterioration in river systems and coastal waters. Water quality modeling can be used for …

Evaluations of probable environmental impacts of point and diffuse source pollution at
regional sizes are essential to achieve sustainable development of natural resources such …

Agricultural production consumes land and water resources, and contributes to greenhouse
gas emissions. Optimizing agricultural management to reduce environmental impacts is …

Huangshui River (HSR) is the mother river of Qinghai province. Croplands and grasslands
cover more than 76% of the total area, and highland agriculture and animal husbandry are …

Plateau river ecosystems are often highly vulnerable and responsive to environmental
change. The driving mechanism of fish diversity and community assembly in plateau rivers …

Accurately obtaining the pollution sources and their contribution rates is the basis for refining
watershed management. Although many source analysis methods have been proposed, a …

Protecting the water quality of the Yellow River is of great significance to the ecological
protection of the Yellow River Basin. The identification of spatiotemporal variations of the …

The recent discovery of comammox Nitrospira performing complete ammonia oxidation to
nitrate has overturned the long-held dogma of two-step nitrification on Earth, yet little is …

Combined effects of potentially toxic materials (PTMs) released from production activities on
microbial communities in environmental flimsy area are poorly recognised. Microplastics …

This study analyzed the contents of Cd, Co, Cr, Cu, Ni, Pb, Zn, Hg and As in 39 surface soil
samples in the lower reaches of Huangshui River basin. The results showed that the …