News: Effluent trading framework issued by EPA tackles nonpoint sources

1996 ◽  
Vol 30 (9) ◽  
pp. 386A-386A ◽  
Author(s):  
Janet Pelley
Keyword(s):  
Nonpoint Sources ◽  
Effluent Trading

Main topics and recent experiences for environmental monitoring and modelling diffuse pollution

1996 ◽  
Vol 33 (4-5) ◽  
pp. 63-72
Author(s):  
Federico Preti
Keyword(s):  
Groundwater Contamination ◽  
Scientific Literature ◽  
Practical Experience ◽  
Field Monitoring ◽  
Research Field ◽  
Scale Model ◽  
Nonpoint Pollution ◽  
Nonpoint Sources ◽  
Test Models ◽  
Basin Scale

Monitoring and modelling are two complementary instruments necessary for the analysis of pollution phenomena, such as groundwater contamination and lakes eutrophication, often generated by diffuse (nonpoint) sources (NPS). A review of scientific literature has been conducted to obtain the information necessary to develop a correct methodology relative to environmental field monitoring and modelling agricultural nonpoint pollution. A questionnaire has been handed out to several researchers who are involved in this research field in order to learn of other pertinent activities being undertaken and to facilitate the exchange of information. Testing and verification of a methodology for the analysis of contamination caused by the use of agrochemicals, based on field monitoring studies and the application of a distributed nonpoint pollution model, have been conducted in Italy. Based on the research developed and practical experience, some of the main guidelines for conducting studies of pollution processes caused by agriculture as well as a summary of theoretical and practical aspects encountered in the design of field and basin scale model validation studies and in the use of published experimental results to test models can be proposed.

Nonpoint Sources in the lower Missouri River

2001 ◽  
Vol 93 (2) ◽  
pp. 112-122 ◽  
Author(s):  
Robert E. Criss ◽  
M. Lee Davisson ◽  
James W. Kopp
Keyword(s):  
Missouri River ◽  
Nonpoint Sources

scholarly journals Present status of water chemistry and acidification under nonpoint sources of pollution across European Russia and West Siberia

2018 ◽  
Vol 13 (10) ◽  
pp. 105007 ◽  
Author(s):  
T I Moiseenko ◽  
M I Dinu ◽  
N A Gashkina ◽  
V Jones ◽  
V Y Khoroshavin ◽  
...  
Keyword(s):  
Water Chemistry ◽  
Present Status ◽  
West Siberia ◽  
European Russia ◽  
Nonpoint Sources ◽  
Sources Of Pollution

Nonpoint Sources

2005 ◽  
Vol 77 (6) ◽  
pp. 2527-2575 ◽  
Author(s):  
Dianchen Gang ◽  
Zhimin Qiang ◽  
Yalei Zhang ◽  
Ravi K. Kadari
Keyword(s):  
Nonpoint Sources
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