Distinguishing active and legacy source contributions to stream water quality: comparative quantification for chloride and metals

2021 ◽  
Author(s):  
Georgia Destouni ◽  
Jacopo Cantoni ◽  
Zahra Kalantari
Keyword(s):  
Water Quality ◽  
Stream Water ◽  
Stream Water Quality ◽  
Source Contributions

Data from selected U.S. Geological Survey National Stream Water-Quality Networks (WQN)

Data Series ◽  
10.3133/ds37 ◽  
1996 ◽  
Author(s):  
Richard B. Alexander ◽  
J.R. Slack ◽  
A.S. Ludtke ◽  
K.K. Fitzgerald ◽  
T.L. Schertz ◽  
...  
Keyword(s):  
Water Quality ◽  
Stream Water ◽  
Geological Survey ◽  
Stream Water Quality

Application of Expert Systems Technology in Water Quality Modeling

1989 ◽  
Vol 21 (8-9) ◽  
pp. 1045-1056 ◽  
Author(s):  
Thomas O. Barnwell ◽  
Linfield C. Brown ◽  
Wiktor Marek
Keyword(s):  
Water Quality ◽  
Expert Systems ◽  
Knowledge Engineering ◽  
Stream Water ◽  
Environmental Modeling ◽  
Water Quality Modeling ◽  
Stream Water Quality ◽  
Quality Model ◽  
Knowledge Based ◽  
Available Technology

Computerized modeling is becoming an integral part of decision making in water pollution control. Expert systems is an innovative methodology that can assist in building, using, and interpreting the output of these models. This paper reviews the use and evaluates the potential of expert systems technology in environmental modeling and describes elements of an expert advisor for the stream water quality model QUAL2E. Some general conclusions are presented about the tools available to develop this system, the level of available technology in knowledge-based engineering, and the value of approaching problems from a knowledge engineering perspective.

scholarly journals Local and downstream cumulative effects of traditional meadow management on stream-water quality and multiple riparian taxa

2021 ◽  
pp. 148601
Author(s):  
Alberto Maceda-Veiga ◽  
Sergio Albacete ◽  
Núria Flor-Arnau ◽  
Cristiana Vieira ◽  
Vicenç Bros ◽  
...  
Keyword(s):  
Water Quality ◽  
Stream Water ◽  
Cumulative Effects ◽  
Stream Water Quality
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