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Biological-community composition in small streams and its relations to habitat, nutrients, and land use in agriculturally dominated landscapes in Indiana and Ohio, 2004, and implications for assessing nutrient conditions in Midwest streams [[electronic resource] /] / by Brian J. Caskey and Jeffrey W. Frey
| Biological-community composition in small streams and its relations to habitat, nutrients, and land use in agriculturally dominated landscapes in Indiana and Ohio, 2004, and implications for assessing nutrient conditions in Midwest streams [[electronic resource] /] / by Brian J. Caskey and Jeffrey W. Frey |
| Autore | Caskey B. J (Brian J.) |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Geological Survey, , 2009 |
| Descrizione fisica | 1 online resource (vi, 21 pages) : illustrations, maps |
| Altri autori (Persone) | FreyJeffrey W |
| Collana | Scientific investigations report |
| Soggetto topico |
Rivers - Biological control - Indiana
Rivers - Biological control - Ohio Nutrient pollution of water - Indiana Nutrient pollution of water - Ohio Biotic communities - Environmental aspects - Indiana Biotic communities - Environmental aspects - Ohio |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910699089003321 |
Caskey B. J (Brian J.)
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| Reston, Va. : , : U.S. Geological Survey, , 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Breakpoint analysis and assessment of selected stressor variables on benthic macroinvertebrate and fish communities in Indiana streams [[electronic resource] ] : implications for developing nutrient criteria / / by Brian J. Caskey, Jeffrey W. Frey and Shivi Selvaratnam ; prepared in cooperation with the Indiana Development of Environmental Management, Division of Water, Assessment Branch
| Breakpoint analysis and assessment of selected stressor variables on benthic macroinvertebrate and fish communities in Indiana streams [[electronic resource] ] : implications for developing nutrient criteria / / by Brian J. Caskey, Jeffrey W. Frey and Shivi Selvaratnam ; prepared in cooperation with the Indiana Development of Environmental Management, Division of Water, Assessment Branch |
| Autore | Caskey B. J (Brian J.) |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept., of the Interior, U.S. Geological Survey, , 2010 |
| Descrizione fisica | 1 online resource (vi, 35 pages) : illustrations (some color), color map |
| Altri autori (Persone) |
FreyJeffrey W
SelvaratnamShivi |
| Collana | Scientific investigations report |
| Soggetto topico |
Nutrient pollution of water - Indiana
Fishes - Conservation - Indiana Benthos - Indiana |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Breakpoint analysis and assessment of selected stressor variables on benthic macroinvertebrate and fish communities in Indiana streams |
| Record Nr. | UNINA-9910699302603321 |
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Caskey B. J (Brian J.)
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| Reston, Va. : , : U.S. Dept., of the Interior, U.S. Geological Survey, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Identifying nutrient reference sites in nutrient-enriched regions : using algal, invertebrate, and fish-community measures to identify stressor-breakpoint thresholds in Indiana rivers and streams, 2005-9 / / by Brian J. Caskey [and five others]
| Identifying nutrient reference sites in nutrient-enriched regions : using algal, invertebrate, and fish-community measures to identify stressor-breakpoint thresholds in Indiana rivers and streams, 2005-9 / / by Brian J. Caskey [and five others] |
| Autore | Caskey B. J (Brian J.) |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 |
| Descrizione fisica | 1 online resource (vii, 28 pages) : color illustrations, color map |
| Collana | Scientific investigations report |
| Soggetto topico |
Aquatic ecology - Indiana
Nutrient pollution of water - Indiana Fishes - Indiana Aquatic invertebrates - Indiana Rivers - Indiana |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Identifying nutrient reference sites in nutrient-enriched regions |
| Record Nr. | UNINA-9910704333503321 |
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Caskey B. J (Brian J.)
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Relations of principal components analysis site scores to algal-biomass, habitat, basin-characteristics, nutrient, and biological-community data in the Whitewater River and East Fork White River Basin, Indiana, 2002 [[electronic resource] /] / by Brian J. Caskey, Jeffrey W. Frey, and B. Scott Lowe ; prepared in cooperation with the Indiana Department of Environmental Management, Division of Water, Assessment Branch
| Relations of principal components analysis site scores to algal-biomass, habitat, basin-characteristics, nutrient, and biological-community data in the Whitewater River and East Fork White River Basin, Indiana, 2002 [[electronic resource] /] / by Brian J. Caskey, Jeffrey W. Frey, and B. Scott Lowe ; prepared in cooperation with the Indiana Department of Environmental Management, Division of Water, Assessment Branch |
| Autore | Caskey B. J (Brian J.) |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2007 |
| Descrizione fisica | vi, 31 pages : digital, PDF file |
| Altri autori (Persone) |
FreyJeffrey W
LoweB. Scott |
| Collana | Scientific investigations report |
| Soggetto topico |
Nutrient pollution of water - Indiana - White River Watershed
Nutrient pollution of water - Whitewater River Watershed (Ind. and Ohio) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696477703321 |
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Caskey B. J (Brian J.)
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||
| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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