Can we optimize biomonitoring?
in: Environmental management , ISSN 1432-1009, Vol. 9 (6. 1985), p. 487-492 Zugang:
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1985
Abstract Biomonitoring is an element of environmental management that must become more sophisticated to meet the demands of legislation and public concern for environmental safety. Data collection and analysis techniques must improve if environmental scientists are to take full advantage of the... mehr
Copyright: Copyright 1985 Springer-Verlag New York Inc mehr
Characterization of benthic microhabitat: An experimental system for aquatic insects
in: Hydrobiologia , ISSN 1573-5117, Vol. 123 (2. 1985), p. 153-160 Zugang:
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1985
Abstract An experimental system used to determine microhabitat current velocity and microhabitat selection by aquatic insects is described. The experimental system includes a microvelocity probe and a hydraulically calibrated artificial substrate. A thermistor velocity probe detects flow... mehr
Copyright: Copyright 1985 Dr W. Junk Publishers mehr
Ecosystem health: I. Measuring ecosystem health
in: Environmental management , ISSN 1432-1009, Vol. 12 (4. 1988), p. 445-455 Zugang:
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1988
Abstract Ecosystem analysis has been advanced by an improved understanding of how ecosystems are structured and how they function. Ecology has advanced from an emphasis on natural history to consideration of energetics, the relationships and connections between species, hierarchies, and systems... mehr
Copyright: Copyright 1988 Springer-Verlag New York Inc. New York Inc. mehr
Channelization and levee construction in Illinois: Review and implications for management
in: Environmental management , ISSN 1432-1009, Vol. 17 (6. 1993), p. 781-795 Zugang:
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1993
Abstract The environmental impact of loss of natural stream and riparian habitat is of concern throughout the United States and Europe. Environmental impacts related to such activities as channelization of and levee construction along streams and rivers are particularly apparent in the Midwestern... mehr
Copyright: Copyright 1993 Springer-Verlag New York Inc mehr
Interaction Between Scientists and Nonscientists in Community-Based Watershed Management: Emergence of the Concept of Stream Naturalization
in: Environmental management , ISSN 1432-1009, Vol. 24 (3. 1999), p. 297-308 Zugang:
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1999
The authors' personal experience in watershed planning and decision making in the agricultural Midwest is described to illustrate how: (1) formalization of the process of community-based management is not sufficient to guarantee that local people will meaningfully consider scientific information... mehr
Copyright: Copyright 1999 Springer-Verlag New York Inc. mehr
The environmental audit. II. Application to stream network design
in: Environmental management , ISSN 1432-1009, Vol. 9 (3. 1985), p. 199-207 Zugang:
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1985
Abstract The planning and execution of water quality management programs requires careful collection and analysis of data coupled with a systematic review and analysis of programmatic success. The environmental audit is a tool which facilitates improved water quality planning and management. This... mehr
Copyright: Copyright 1985 Springer-Verlag New York Inc mehr
Evaluation of the “reference toxicant” addition procedure for testing the toxicity of environmental samples
in: Bulletin of environmental contamination and toxicology , ISSN 1432-0800, Vol. 47 (4. 1991), p. 540-546 Zugang:
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1991
Copyright: Copyright 1991 Springer-Verlag New York Inc. mehr