Excessive nutrient loading (considering nitrogen and phosphorus) is a major ongoing threat
to water quality and here we review the impact of nutrient discharges from wastewater …

We investigated diurnal nitrate (NO3−) concentration variability in the San Joaquin River
using an in situ optical NO3− sensor and discrete sampling during a 5‐day summer period …

Understanding the relationship between land use and the dynamics of nitrate (NO 3-) is the
key to constrain sources of NO 3-export in order to aid effective management of waterways …

Nitrogen inputs into stream and river ecosystems, and the factors influencing those inputs,
are important for various ecological and environmental concerns. Reliable information on …

The phytoplankton structure along the mainstem of the Lower Salado River (Argentina) was
analysed in relation to the environmental variables and the influence exerted by the …

To clarify the pathways and origins of dissolved nitrate (NO3−) in rivers flowing into Lake
Biwa, Japan, three types of coordinated surveys of concentrations and isotope compositions …

Eutrophication, climate change, and river flow fragmentation are the main cause of nuisance
algal blooms worldwide. This study evaluated the conditions that trigger the growth and …

风车草和香蒲人工湿地对养殖水体磷的去除作用 Page 1 中国环境科学2008,28(5):471~475
China Environmental Science 风车草和香蒲人工湿地对养殖水体磷的去除作用 杨长明*,顾国泉 …

Pollution of water resources by phosphorus (P) is a critical issue in regions with agricultural
and urban development. In this study, we estimated P inputs from agricultural and urban …

Many semiarid streams are threatened both by human demands and climatic effects (global
warming), but little is known about their algal biodiversity and their conservation value …