Controlling non-point source pollution is often difficult and costly. Therefore, focusing on
areas that contribute the most, so-called critical source areas (CSAs), can have economic …

Watersheds in cold regions provide water, food, biodiversity and ecosystem service.
However, the increasing demand for water resources and climate change challenge our …

It is the key point to reveal the effect of irrigation water and fertilization conditions on the
agriculture non-point pollution in the paddy field. In this study, the estimation model of …

Persistent organic pollutants (POPs) are widely distributed along the world and their levels
in surface waters may pose a risk to human health due to consumption of contaminated …

Cold climate regions offer various ecosystem services. The water quality parameters such as
dissolved oxygen (DO), water temperature (T w), and dissolved organic carbon (DOC) have …

In recent years, as agricultural activities and types of crops have become diverse, the
occurrence of micro-pollutants has been reported more frequently in rural areas. These …

Dissolved organic carbon (DOC) in surface waters directly influences the speciation,
transport, and fate of heavy metals, as well as the partitioning of organic contaminants …

Understanding the impact of land use/land cover (LULC) change on hydrology is the key to
sustainable water resource management. In this study, we used the Soil and Water …

Variance in stream temperature from historical norms, which reflects the impacts from both
hydrological and meteorological factors, is a significant indicator of the stream ecosystem …

The presence of pharmaceuticals and personal care products (PPCPs) in reclaimed water
introduces an ongoing challenge as they infiltrate green space soils during irrigation …