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Atmospheric nutrient input to coastal areas [[electronic resource] ] : reducing the uncertainties / / Richard A. Valigura ... [and others]
| Atmospheric nutrient input to coastal areas [[electronic resource] ] : reducing the uncertainties / / Richard A. Valigura ... [and others] |
| Pubbl/distr/stampa | [Silver Spring, MD] : , : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Coastal Ocean Office, , [1996] |
| Descrizione fisica | 1 volume (various pagings) : : digital, PDF file |
| Altri autori (Persone) | ValiguraRichard A |
| Collana | NOAA Coastal Ocean Program decision analysis series |
| Soggetto topico |
Nutrient pollution of water - United States
Nitrogen cycle - Analysis Water - Nitrogen content - United States Coastal ecology - United States Coastal zone management - Environmental aspects - United States Marine eutrophication - United States |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Atmospheric nutrient input to coastal areas |
| Record Nr. | UNINA-9910696635603321 |
| [Silver Spring, MD] : , : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Coastal Ocean Office, , [1996] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Estimation of anthropogenic nitrogen and phosphorus inputs to the land surface of the conterminous United States--1992,1997, and 2002 / / by Lori A. Sprague and Jo Ann M. Gronberg
| Estimation of anthropogenic nitrogen and phosphorus inputs to the land surface of the conterminous United States--1992,1997, and 2002 / / by Lori A. Sprague and Jo Ann M. Gronberg |
| Autore | Sprague Lori A. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 |
| Descrizione fisica | 1 online resource (iv, 14 pages) : color illustrations |
| Collana | Scientific investigations report |
| Soggetto topico |
Nature - Effect of human beings on - United States
Soils - Nitrogen content - United States Water - Nitrogen content - United States Soils - Phosphorus content - United States Water - Phosphorus content - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Estimated anthropogenic nitrogen and phosphorus inputs to the land surface of the conterminous United States--1992, 1997, and 2002 |
| Record Nr. | UNINA-9910702448803321 |
Sprague Lori 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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Nitrate in the ground waters of the United States [[electronic resource] ] : assessing the risk / / by Bernard T. Nolan and Barbara C. Ruddy
| Nitrate in the ground waters of the United States [[electronic resource] ] : assessing the risk / / by Bernard T. Nolan and Barbara C. Ruddy |
| Autore | Nolan Bernard T. <1954-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Geological Survey, , [1997?] |
| Altri autori (Persone) | RuddyBarbara C |
| Collana | U.S. Geological Survey fact sheet |
| Soggetto topico |
Water - Nitrogen content - United States
Groundwater - Pollution - United States Water quality - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Nitrate in the ground waters of the United States |
| Record Nr. | UNINA-9910692932003321 |
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Nolan Bernard T. <1954->
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| [Reston, Va.] : , : U.S. Geological Survey, , [1997?] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nitrate loads and concentrations in surface-water base flow and shallow groundwater for selected basins in the United States, water years 1990-2006 [[electronic resource] /] / by Norman E. Spahr ... [and others]
| Nitrate loads and concentrations in surface-water base flow and shallow groundwater for selected basins in the United States, water years 1990-2006 [[electronic resource] /] / by Norman E. Spahr ... [and others] |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2010 |
| Descrizione fisica | 1 online resource (vii, 39 pages) : color illustrations, color maps |
| Altri autori (Persone) | SpahrNorman E |
| Collana | Scientific investigations report |
| Soggetto topico |
Water - Nitrogen content - United States
Groundwater - Quality - United States Nitrates - Environmental aspects - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910701211103321 |
| 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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Nitrogen action plan
| Nitrogen action plan |
| Pubbl/distr/stampa | [Washington, D.C.?] : , : United States Environmental Protection Agency, Nitrogen Work Group, , 1991 |
| Descrizione fisica | 1 online resource (v, 161 pages) : illustrations, maps |
| Soggetto topico |
Nitrogen - Environmental aspects
Water - Nitrogen content - United States Pollution prevention - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910708624503321 |
| [Washington, D.C.?] : , : United States Environmental Protection Agency, Nitrogen Work Group, , 1991 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nonpoint and point sources of nitrogen in major watersheds of the United States / / by Larry J. Puckett
| Nonpoint and point sources of nitrogen in major watersheds of the United States / / by Larry J. Puckett |
| Autore | Puckett Larry J |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Geological Survey |
| Descrizione fisica | 9 pages : illustrations, maps ; ; 28 cm |
| Collana | Water-resources investigations report |
| Soggetto topico |
Nonpoint source pollution - United States
Water - Nitrogen content - United States Water - Pollution - United States - Point source identification |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910690034303321 |
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Puckett Larry J
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| Reston, Va. : , : U.S. Geological Survey | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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An urgent call to action : report of the State - EPA Nutrient Innovations Task Group / / State-EPA Nutrient Innovations Task Group
| An urgent call to action : report of the State - EPA Nutrient Innovations Task Group / / State-EPA Nutrient Innovations Task Group |
| Pubbl/distr/stampa | [Washington, D.C.] : , : U.S. Environmental Protection Agency, , 2009 |
| Descrizione fisica | 1 online resource (various pagings) : color illustrations, maps |
| Soggetto topico |
Nutrient pollution of water - United States
Water - Phosphorus content - United States Water - Nitrogen content - United States Water quality management - United States Environmental degradation - United States Eutrophication - United States Environmental degradation Eutrophication Nutrient pollution of water Water - Phosphorus content Water quality management |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Urgent call to action |
| Record Nr. | UNINA-9910716848303321 |
| [Washington, D.C.] : , : U.S. Environmental Protection Agency, , 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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