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Discharge dynamics of agricultural diffuse pollution under different rainfall patterns in the middle Yangtze river.

Journal of Environmental Management, 2023
Rainfall plays a crucial role in influencing the loss of agricultural diffuse pollution. The middle Yangtze River region is well-know for its humid climate and numerous agricultural activities.
Qingyuan Li   +4 more
semanticscholar   +1 more source

Pilot and full scale applications of floating treatment wetlands for treating diffuse pollution.

Science of the Total Environment, 2023
Floating treatment wetlands (FTW) are nature-based solutions for the purification of open water systems such as rivers, ponds, and lakes polluted by diffuse sources as untreated or partially treated domestic wastewater and agricultural run-off.
Thi-Kim-Quyen Vo   +13 more
semanticscholar   +1 more source

Drainage optimization of paddy field watershed for diffuse phosphorus pollution control and sustainable agricultural development

, 2021
Rice cultivation consumes abundant irrigation water and fertilizer, which has negative environmental effects. Therefore, water and fertilizer use efficiencies need to be enhanced while ensuring yields, to guarantee sustainable production and reduce ...
Lianhua Liu   +9 more
semanticscholar   +1 more source

Temporal and spatial variations of microplastics in roadside dust from rural and urban Victoria, Australia: Implications for diffuse pollution.

Chemosphere, 2020
Microplastic pollution is an important issue for environmental management as their ubiquity in marine and freshwaters has been confirmed. Pollution sources are key to understanding how microplastics travel from land to open oceans. Given that information
L. Su   +3 more
semanticscholar   +1 more source

Diffuse atrazine pollution in German aquifers

Biodegradation, 2002
Until its prohibition in Germany in 1991, atrazine was the most frequently applied herbicide in maize cultivation. Moreover, it was used in orchards and vineyards and as a total herbicide on non-cultivated grounds (railways, factory grounds). Later on, atrazine was substituted mainly by terbutylazine.
Wolfgang, Tappe   +2 more
openaire   +2 more sources

Optimization of SWAT-Paddy for modeling hydrology and diffuse pollution of large rice paddy fields

Environmental Modelling & Software, 2020
The Soil and Water Assessment Tool (SWAT) simplified the hydrological processes in large patches of paddy fields. Based on the original SWAT code, the main equations are modified and validated with the long-term field observations in freezing-thawing ...
W. Ouyang   +7 more
semanticscholar   +1 more source

Diffuse soil pollution from agriculture: Impacts and remediation.

Science of the Total Environment
Agricultural activities are essential for sustaining the global population, yet they exert considerable pressure on the environment. A major challenge we face today is agricultural pollution, much of which is diffuse in nature, lacking a clear point of ...
Md Nuruzzaman, M. Bahar, Ravi Naidu
semanticscholar   +1 more source

Transport dynamics of watershed discharged diffuse phosphorus pollution load to the lake in middle of Yangtze River Basin.

Environmental Pollution
Diffuse pollution, including that in the lower and middle reaches of the Yangtze River, is the primary source of pollution in several agricultural watersheds globally.
Kaiyue Ji   +4 more
semanticscholar   +1 more source

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