Suchergebnis: Herricks, Edwin E.

Veröffentlichungen zu Herricks, Edwin E.

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Herricks, Edwin E., Schaeffer, David J.

Can we optimize biomonitoring?
in: Environmental management , ISSN 1432-1009, Vol. 9 (6. 1985), p. 487-492
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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

beteiligte Personen:	Herricks, Edwin E. , Schaeffer, David J.
Erschienen:	1985.
Serie:	Springer Online Journal Archives 1860-2000 [Dig. Serial]
Schlagwörter:
URL:	http://dx.doi.org/10.1007/BF01867323

Osborne, Lewis L., Herricks, Edwin E., ...

Characterization of benthic microhabitat: An experimental system for aquatic insects
in: Hydrobiologia , ISSN 1573-5117, Vol. 123 (2. 1985), p. 153-160
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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

beteiligte Personen:	Osborne, Lewis L. , Herricks, Edwin E. , Alavian, Vahid
Erschienen:	1985.
Serie:	Springer Online Journal Archives 1860-2000 [Dig. Serial]
Schlagwörter:
URL:	http://dx.doi.org/10.1007/BF00018977

Schaeffer, David J., Herricks, Edwin E., ...

Ecosystem health: I. Measuring ecosystem health
in: Environmental management , ISSN 1432-1009, Vol. 12 (4. 1988), p. 445-455
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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

beteiligte Personen:	Schaeffer, David J. , Herricks, Edwin E. , Kerster, Harold W.
Erschienen:	1988.
Serie:	Springer Online Journal Archives 1860-2000 [Dig. Serial]
Schlagwörter:
URL:	http://dx.doi.org/10.1007/BF01873258

Mattingly, Rosanna L., Herricks, Edwin E., ...

Channelization and levee construction in Illinois: Review and implications for management
in: Environmental management , ISSN 1432-1009, Vol. 17 (6. 1993), p. 781-795
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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

beteiligte Personen:	Mattingly, Rosanna L. , Herricks, Edwin E. , Johnston, Douglas M.
Erschienen:	1993.
Serie:	Springer Online Journal Archives 1860-2000 [Dig. Serial]
Schlagwörter:
URL:	http://dx.doi.org/10.1007/BF02393899

Rhoads, Bruce L., Wilson, David, ...

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
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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

beteiligte Personen:	Rhoads, Bruce L. , Wilson, David , Urban, Michael , Herricks, Edwin E.
Erschienen:	1999.
Serie:	Springer Online Journal Archives 1860-2000 [Dig. Serial]
Schlagwörter:
URL:	http://dx.doi.org/10.1007/s002679900234

Perry, James A., Schaeffer, David J., ...

The environmental audit. II. Application to stream network design
in: Environmental management , ISSN 1432-1009, Vol. 9 (3. 1985), p. 199-207
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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

beteiligte Personen:	Perry, James A. , Schaeffer, David J. , Kerster, Harold W. , Herricks, Edwin E.
Erschienen:	1985.
Serie:	Springer Online Journal Archives 1860-2000 [Dig. Serial]
Schlagwörter:
URL:	http://dx.doi.org/10.1007/BF01867076

Schaeffer, David J., Goehner, Michelle, ...

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
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1991

Frankenfeld, John W., Schulz, Wolfgang, ...

Abstracts
in: Environmental management , ISSN 1432-1009, Vol. 1 (1. 1977), p. 67-96
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1977