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Fish-community composition in Cowanesque River upstream and downstream of the Cowanesque Dam, Tioga County, Pennsylvania, 1998 / / by Robin A. Brightbill and Michael D. Bilger
| Fish-community composition in Cowanesque River upstream and downstream of the Cowanesque Dam, Tioga County, Pennsylvania, 1998 / / by Robin A. Brightbill and Michael D. Bilger |
| Autore | Brightbill Robin A. |
| Pubbl/distr/stampa | Lemoyne, Pennsylvania : , : U.S. Department of the Interior, U.S. Geological Survey, , 1999 |
| Descrizione fisica | 1 online resource (iv, 15 pages) : illustrations (some color) |
| Collana | Open-file report |
| Soggetto topico |
Fish communities - Pennsylvania - Tioga County
Dams - Environmental aspects - Cowanesque River (Pa. and N.Y.) |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703574503321 |
Brightbill Robin A.
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| Lemoyne, Pennsylvania : , : U.S. Department of the Interior, U.S. Geological Survey, , 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Fish-community composition in Mill Creek, Crooked Creek, and Tioga River in the vicinity of Tioga-Hammond Dams, Tioga County, Pennsylvania, 1998 / / by Robin A. Brightbill and Michael D. Bilger
| Fish-community composition in Mill Creek, Crooked Creek, and Tioga River in the vicinity of Tioga-Hammond Dams, Tioga County, Pennsylvania, 1998 / / by Robin A. Brightbill and Michael D. Bilger |
| Autore | Brightbill Robin A. |
| Pubbl/distr/stampa | Lemoyne, Pennsylvania : , : U.S. Department of the Interior, U.S. Geological Survey, , 1999 |
| Descrizione fisica | 1 online resource (iv, 21 pages) : color illustrations |
| Collana | Open-file report |
| Soggetto topico | Fish communities - Pennsylvania - Tioga County |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703572503321 |
|
Brightbill Robin A.
|
||
| Lemoyne, Pennsylvania : , : U.S. Department of the Interior, U.S. Geological Survey, , 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Surface-water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91 / / by Edward H. Koerkle and Linda C. Gustafson-Minnich ; with a section of "Benthic macroinvertebrates" by Michael D. Bilger ; prepared in cooperation with the Pennsylvania Department of Environmental Protection, Bureau of Land and Water Conservation
| Surface-water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91 / / by Edward H. Koerkle and Linda C. Gustafson-Minnich ; with a section of "Benthic macroinvertebrates" by Michael D. Bilger ; prepared in cooperation with the Pennsylvania Department of Environmental Protection, Bureau of Land and Water Conservation |
| Autore | Koerkle Edward H. |
| Pubbl/distr/stampa | Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (vii, 43 pages) : illustrations, maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water quality - Pennsylvania
Nutrient pollution of water - Pennsylvania Plant nutrients - Environmental aspects - Pennsylvania Nutrient pollution of water Plant nutrients - Environmental aspects Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716575403321 |
|
Koerkle Edward H.
|
||
| Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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