A substantial fraction of marine plastic debris originates from land-based sources and rivers
potentially act as a major transport pathway for all sizes of plastic debris. We analyzed a …

Nitrate contamination of water is a worldwide environmental problem. Recent studies have
demonstrated that the nitrogen (N) and oxygen (O) isotopes of nitrate (NO 3−) can be used …

A wide variety of tools aim to support decision making by modelling, map** and
quantifying ecosystem services. If decisions are to be properly informed, the accuracy and …

In Himalayan region, it is very important to generate detailed terrain information for
identifying the causes of natural hazards such as debris flows, debris floods, and flash …

Complex mountainous environments such as Himalayas are highly susceptibility to natural
hazards particular those that are triggered by the action of water such as floods, soil erosion …

Water quality remains a major issue in Canada. This paper reviews recent research on the
impacts of urbanization, agriculture and forestry on water quality in Canada. Specific water …

The validity of load estimates from intermittent, instantaneous grab sampling is dependent
on adequate spatial coverage by monitoring networks and a sampling frequency that reflects …

Provides the tools needed to control and remediate the quality of natural water systems Now
in its Second Edition, this acclaimed text sets forth core concepts and principles that govern …

We investigated regional effects of urbanization and land use change on nitrate
concentrations in approximately 1,000 small streams in Maryland during record drought and …

The Kızılırmak River receives substantial loads of nutrients, trace metals and other
compounds, resulting from anthropogenic activities within its catchment. The main aims of …