Research and analysis
Alternative methods for the biological classification of rivers
An overview of approaches to bioassessment of rivers.
Ref: LIT 0838 PDF, 27.9MB, 219 pages
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The changing nature of river management, recent research developments and environmental legislation combine to present the need and opportunity to review contemporary methods of biological classification of river quality. This report is based on an extensive review of published literature, returns from a widely circulated questionnaire and information from personal interviews and unpublished reports.