Techniques for quantifying instream flows for recreation
Conference
·
OSTI ID:220101
- EDAW, Inc., San Francisco, CA (United States)
Historically, instream flow research has focused on protection and enhancement of fish resources. However, resource agencies and the public are increasingly focusing on broader instream flow issues including minimum flows and scheduled releases specifically for recreational purposes. Although the concept of instream flows for recreation is not new, recent efforts have been made to better define specific techniques for quantifying instream flow needs for recreation. Because few factors have the potential to affect hydropower generation and operational flexibility as significantly as instream flows, these techniques have been of particular interest and of particular value to the hydropower industry. This paper presents a conceptual model for river recreation as a basis for understanding the underlying principles of recreation flow studies, introduces some of the more commonly used methods, and lists the advantages and disadvantages of technique. Particular attention is given to a specific survey based method commonly referred to as a Controlled Flow Assessment.
- OSTI ID:
- 220101
- Report Number(s):
- CONF-9507190--
- Country of Publication:
- United States
- Language:
- English
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