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Effects of storm-sampling frequency on estimation of water-quality loads and trends in two tributaries to Chesapeake Bay in Virginia [[electronic resource] /] / by Lori A. Sprague ; prepared in cooperation with the Virginia Department of Environmental Quality
| Effects of storm-sampling frequency on estimation of water-quality loads and trends in two tributaries to Chesapeake Bay in Virginia [[electronic resource] /] / by Lori A. Sprague ; prepared in cooperation with the Virginia Department of Environmental Quality |
| Autore | Sprague Lori A |
| Pubbl/distr/stampa | Richmond, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2001 |
| Descrizione fisica | 44 pages : digital, PDF file |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water quality - Chesapeake Bay (Md. and Va.)
Water quality - Virginia Water - Pollution - Total maximum daily load - Chesapeake Bay (Md. and Va.) Suspended sediments - Chesapeake Bay (Md. and Va.) River sediments - Virginia Stream measurements - Virginia |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Effects of storm sampling frequency on estimation of water-quality loads and trends in two tributaries to Chesapeake Bay in Virginia |
| Record Nr. | UNINA-9910697733003321 |
Sprague Lori A
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| Richmond, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia / / by Michael J. Focazio and Gary K. Speiran ; prepared in cooperation with the Hampton Roads Planning District Commission
| Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia / / by Michael J. Focazio and Gary K. Speiran ; prepared in cooperation with the Hampton Roads Planning District Commission |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Richmond, Virginia : , : U.S. Geological Survey, , 1993 |
| Descrizione fisica | 1 online resource (iv, 21 pages) : illustrations, maps + + 7 plates |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water consumption - Virginia
Groundwater flow - Virginia Physiographic provinces - Virginia Groundwater - Quality - Virginia - Atlantic Coast Water quality - Virginia Groundwater - Quality Water consumption Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715937403321 |
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Focazio Michael J.
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| Richmond, Virginia : , : U.S. Geological Survey, , 1993 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nutrient and suspended solids loads, yields, and trends in the non-tidal part of five major river basins in Virginia, 1985-96 / / by Henry M. Johnson, IV and Donna L. Belval ; prepared in cooperation with the Virginia Department of Environmental Quality, Chesapeake Bay Program
| Nutrient and suspended solids loads, yields, and trends in the non-tidal part of five major river basins in Virginia, 1985-96 / / by Henry M. Johnson, IV and Donna L. Belval ; prepared in cooperation with the Virginia Department of Environmental Quality, Chesapeake Bay Program |
| Autore | Johnson Henry M. |
| Pubbl/distr/stampa | Richmond, Virginia : , : U.S. Geological Survey, , 1998 |
| Descrizione fisica | 1 online resource (ii, 36 pages) : illustrations (some color), color maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water quality - Virginia
Suspended sediments - Virginia River sediments - Virginia Basins (Geology) - Virginia Suspended sediments Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716727603321 |
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Johnson Henry M.
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| Richmond, Virginia : , : U.S. Geological Survey, , 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Quality of ground water in the coastal plain physiographic province of Virginia / / by Michael J. Focazio, Gary K. Speiran, and M. Eileen Rowan
| Quality of ground water in the coastal plain physiographic province of Virginia / / by Michael J. Focazio, Gary K. Speiran, and M. Eileen Rowan |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Richmond, Virginia : , : U.S. Geological Survey, , 1993 |
| Descrizione fisica | 1 online resource (iv, 20 pages) : illustrations, maps + + 5 plates |
| Collana | Water-resources investigations report |
| Soggetto topico |
Groundwater - Quality - Virginia - Atlantic Coast
Coastal plains - Virginia Water quality - Virginia Groundwater - Quality Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713669403321 |
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Focazio Michael J.
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| Richmond, Virginia : , : U.S. Geological Survey, , 1993 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Quality of surface water in the coal mining area of southwest Virginia / / by Stanley M. Rogers and Peter W. Hufschmidt
| Quality of surface water in the coal mining area of southwest Virginia / / by Stanley M. Rogers and Peter W. Hufschmidt |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, United States Geological Survey, , 1980 |
| Descrizione fisica | 1 online resource (6 maps) |
| Collana |
Water-resources investigations
Open-file report |
| Soggetto topico |
Water quality - Virginia
Water-supply - Virginia Coal mines and mining - Virginia Coal mines and mining Water quality Water-supply |
| Soggetto genere / forma | Maps. |
| Formato | Materiale cartografico a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910712956003321 |
| [Reston, Va.] : , : Department of the Interior, United States Geological Survey, , 1980 | ||
| Materiale cartografico a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Water resources data. Virginia
| Water resources data. Virginia |
| Pubbl/distr/stampa | Richmond, Va., : U.S. Dept. of the Interior, U.S. Geological Survey, -2006 |
| Descrizione fisica | 1 online resource |
| Disciplina | 333.91 |
| Collana | Water-data report |
| Soggetto topico |
Water-supply - Virginia
Stream measurements - Virginia Water quality - Virginia Stream measurements Water quality Water-supply |
| Soggetto genere / forma |
Periodicals.
Statistics. |
| ISSN | 0276-1319 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910142406203321 |
| Richmond, Va., : U.S. Dept. of the Interior, U.S. Geological Survey, -2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Water-quality assessment of the Kanawha-New River Basin, West Virginia, Virginia, and North Carolina : review of water-quality literature through 1996 / / by Terence Messinger
| Water-quality assessment of the Kanawha-New River Basin, West Virginia, Virginia, and North Carolina : review of water-quality literature through 1996 / / by Terence Messinger |
| Autore | Messinger Terence |
| Pubbl/distr/stampa | Charleston, West Virginia : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (vii, 27 pages) : maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water quality - West Virginia - Kanawha River
Water quality - Virginia Water quality - North Carolina Water quality - New River Watershed (N.C.-W. Va.) Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Water-quality assessment of the Kanawha-New River Basin, West Virginia, Virginia, and North Carolina |
| Record Nr. | UNINA-9910716543803321 |
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Messinger Terence
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| Charleston, West Virginia : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Water-quality data at amphibian research sites in Maryland, Washington, D.C., and Virginia, 2005-2007 [[electronic resource] /] / by Karen C. Rice ; prepared in cooperation with U.S. Fish and Wildlife Service (Patuxent Research Refuge) ... [and others]
| Water-quality data at amphibian research sites in Maryland, Washington, D.C., and Virginia, 2005-2007 [[electronic resource] /] / by Karen C. Rice ; prepared in cooperation with U.S. Fish and Wildlife Service (Patuxent Research Refuge) ... [and others] |
| Autore | Rice Karen C |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2008 |
| Descrizione fisica | iv, 11 pages : digital, PDF file |
| Collana | Open-file report |
| Soggetto topico |
Water quality - Maryland
Water quality - Virginia Water quality - Washington (D.C.) Amphibians - Maryland Amphibians - Virginia Amphibians - Washington (D.C.) Biological stations - Maryland Biological stations - Virginia Biological stations - Washington (D.C.) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910697329203321 |
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Rice Karen C
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| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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