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Distribution of selected hydrogeologic characteristics of the upper glacial and Magothy aquifers, Long Island, New York / / by Donald A. Walter and Jason S. Finkelstein
| Distribution of selected hydrogeologic characteristics of the upper glacial and Magothy aquifers, Long Island, New York / / by Donald A. Walter and Jason S. Finkelstein |
| Autore | Walter Donald A. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2020 |
| Descrizione fisica | 1 online resource (iv, 21 pages) |
| Collana | Scientific investigations report |
| Soggetto topico |
Aquifers - New York (State) - Long Island
Hydrogeology - New York (State) - Long Island Groundwater - New York (State) - Long Island Water balance (Hydrology) - New York (State) - Long Island |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715953403321 |
Walter Donald A.
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geochemistry and microbiology of iron-related well-screen encrustation and aquifer biofouling in Suffolk County, Long Island, New York / / by Donald A. Walter ; prepared in cooperation with the Suffolk County Water Authority
| Geochemistry and microbiology of iron-related well-screen encrustation and aquifer biofouling in Suffolk County, Long Island, New York / / by Donald A. Walter ; prepared in cooperation with the Suffolk County Water Authority |
| Autore | Walter Donald A. |
| Pubbl/distr/stampa | Coram, New York : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (v, 37 pages) : illustrations, maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Wells - Fouling - New York (State) - Suffolk County
Water - Pollution - New York (State) - Suffolk County Geochemistry - New York (State) - Suffolk County Microbiology - New York (State) - Suffolk County Ecology Geochemistry Microbiology Wells - Fouling |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716641803321 |
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Walter Donald A.
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| Coram, New York : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Hydrogeology and analysis of ground-water-flow system, Sagamore Marsh area, southeastern Massachusetts / / by Donald A. Walter, John P. Masterson, and Paul M. Barlow
| Hydrogeology and analysis of ground-water-flow system, Sagamore Marsh area, southeastern Massachusetts / / by Donald A. Walter, John P. Masterson, and Paul M. Barlow |
| Autore | Walter Donald A. |
| Pubbl/distr/stampa | Marlborough, Massachusetts : , : U.S. Geological Survey, , 1996 |
| Descrizione fisica | 1 online resource (v, 41 pages) : illustrations, maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Hydrogeology - Massachusetts - Cape Cod
Groundwater flow - Massachusetts - Cape Cod Marshes - Massachusetts Groundwater flow Hydrogeology Marshes |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713788603321 |
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Walter Donald A.
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| Marlborough, Massachusetts : , : U.S. Geological Survey, , 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The simulated effects of wastewater-management actions on the hydrologic system and nitrogen-loading rates to wells and ecological receptors, Popponesset Bay Watershed, Cape Cod, Massachusetts / / by Donald A. Walter ; prepared in cooperation with the Massachusetts Department of Environmental Protection
| The simulated effects of wastewater-management actions on the hydrologic system and nitrogen-loading rates to wells and ecological receptors, Popponesset Bay Watershed, Cape Cod, Massachusetts / / by Donald A. Walter ; prepared in cooperation with the Massachusetts Department of Environmental Protection |
| Autore | Walter Donald A. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 |
| Descrizione fisica | 1 online resource (vii, 62 pages) : color illustrations |
| Collana | Scientific investigations report |
| Soggetto topico | Sewage disposal in the ground - Massachusetts - Cape Cod - Management |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704890403321 |
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Walter Donald A.
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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 | ||
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Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005-15 / / by Donald A. Walter [and five others]
| Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005-15 / / by Donald A. Walter [and five others] |
| Autore | Walter Donald A. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2020 |
| Descrizione fisica | 1 online resource (ix, 75 pages) : color illustrations, color maps |
| Collana | Scientific investigations report |
| Soggetto topico |
Hydrology - New York (State) - Long Island
Groundwater flow - New York (State) - Long Island Groundwater flow - Mathematical models Groundwater flow - Measurement Groundwater flow - Computer simulation Groundwater recharge - New York (State) - Long Island Wet wells (Hydraulic engineering) Water-supply - New York (State) - Long Island |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715153003321 |
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Walter Donald A.
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The use of process models to inform and improve statistical models of nitrate occurrence, Great Miami River basin, southwestern Ohio / / by Donald A. Walter and J. Jeffrey Starn
| The use of process models to inform and improve statistical models of nitrate occurrence, Great Miami River basin, southwestern Ohio / / by Donald A. Walter and J. Jeffrey Starn |
| Autore | Walter Donald A. |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 |
| Descrizione fisica | 1 online resource (x, 75 pages) : illustrations, maps |
| Disciplina | 19.42/4-4:2013-5001 |
| Collana | Scientific investigations report |
| Soggetto topico |
Groundwater - Quality - Ohio - Miami River Watershed - Statistical methods
Water - Nitrogen content - Ohio - Miami River Watershed - Statistical methods Water quality - Ohio Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | National Water-Quality Assessment Program |
| Record Nr. | UNINA-9910704835103321 |
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Walter Donald A.
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| Reston, Va. : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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