نتایج جستجو برای: non point sources

تعداد نتایج: 2010796  

2009
M. Eisakhani A. Pauzi O. Karim A. Malakahmad S. R. Mohamed Kutty M. H. Isa

Cameron Highlands is a mountainous area subjected to torrential tropical showers. It extracts 5.8 million liters of water per day for drinking supply from its rivers at several intake points. The water quality of rivers in Cameron Highlands, however, has deteriorated significantly due to land clearing for agriculture, excessive usage of pesticides and fertilizers as well as construction activit...

2012
Zhixuan Feng Ad Reniers Brian Haus Helena Solo-Gabriele Laura Fiorentino Maria Olascoaga Jamie MacMahan

Monitoring microbial water quality is essential for recreational beaches in order to protect human health. To evaluate the relative importance and impacts of various types of non-point microbial sources at a subtropical beach (Hobie Beach, Miami, USA), we utilized a coastal ocean circulation model (Delft3D) with a microbe transport-fate model. Those non-point sources include beach sediment, dog...

2007

Perfluorinated Compounds (PFCs) have recently been detected in a wide range of places. This study examined contribution of the non-point source (NPS) to PFCs in rivers. NPS contribution of PFCs has not been focused much so far. In this study, samples of river water were collected from Tsurumi River at a fixed location during low and high levels of river flow (due to rainfall) and their concentr...

Journal: :Monthly Notices of the Royal Astronomical Society 2003

Journal: :Monthly Notices of the Royal Astronomical Society 2015

Journal: :Journal of General Physiology 1928

Journal: :The Journal of the Acoustical Society of America 1988

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