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Adjustment of pesticide concentrations for temporal changes in analytical recovery, 1992-2010 [[electronic resource] /] / by Jeffrey D. Martin and Michael Eberle
| Adjustment of pesticide concentrations for temporal changes in analytical recovery, 1992-2010 [[electronic resource] /] / by Jeffrey D. Martin and Michael Eberle |
| Autore | Martin Jeffrey D |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , [2011] |
| Descrizione fisica | 1 online resource (7 volumes) : color illustrations |
| Altri autori (Persone) | EberleMichael |
| Collana | Data series |
| Soggetto topico |
Water - Pesticide content - United States
Water - Pesticide content - United States - History Water - Pollution - United States - Measurement |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910701164703321 |
Martin Jeffrey D
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| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , [2011] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Cluster analysis of phytoplankton data collected from the National Stream Quality Accounting Network in the Tennessee River Basin, 1974-81 / / by D.W. Stephens and J.B. Wangsgard
| Cluster analysis of phytoplankton data collected from the National Stream Quality Accounting Network in the Tennessee River Basin, 1974-81 / / by D.W. Stephens and J.B. Wangsgard |
| Autore | Stephens Doyle W. |
| Pubbl/distr/stampa | Salt Lake City, Utah : , : U.S. Geological Survey, , 1988 |
| Descrizione fisica | 1 online resource (v, 48 pages) : illustrations, map + + 2 plates |
| Collana | Water-resources investigations report |
| Soggetto topico |
Phytoplankton - Tennessee River Watershed
Water quality management Water - Pollution - United States - Measurement Phytoplankton Water - Pollution - Measurement |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713514103321 |
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Stephens Doyle W.
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| Salt Lake City, Utah : , : U.S. Geological Survey, , 1988 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Development of an approach for integrating components of the U.S. Geological Survey Biomonitoring of Environmental Status and Trends (BEST) and National Stream Quantity Accounting Network (NASQAN) programs for large U.S. rivers [[electronic resource] /] / by Nancy J. Bauch, Christopher J. Schmitt, and Charles G. Crawford
| Development of an approach for integrating components of the U.S. Geological Survey Biomonitoring of Environmental Status and Trends (BEST) and National Stream Quantity Accounting Network (NASQAN) programs for large U.S. rivers [[electronic resource] /] / by Nancy J. Bauch, Christopher J. Schmitt, and Charles G. Crawford |
| Autore | Bauch Nancy J |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 |
| Descrizione fisica | vi, 53 pages : digital, PDF file |
| Altri autori (Persone) |
SchmittChristopher J
CrawfordCharles G (Charles Gene) |
| Collana | Scientific investigations report |
| Soggetto topico |
Water - Pollution - United States - Measurement
Fishes - Effect of pollution on - Measurement Environmental monitoring - United States - Methodology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Development of an approach for integrating components of the U.S. Geological Survey Biomonitoring of Environmental Status and Trends |
| Record Nr. | UNINA-9910697415903321 |
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Bauch Nancy J
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| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mercury in the Nation's streams [[electronic resource] ] : levels, trends, and implications / / by Dennis A. Wentz, Mark E. Brigham, Lia C. Chasar, Michelle A. Lutz, and David P. Krabbenkhoft
| Mercury in the Nation's streams [[electronic resource] ] : levels, trends, and implications / / by Dennis A. Wentz, Mark E. Brigham, Lia C. Chasar, Michelle A. Lutz, and David P. Krabbenkhoft |
| Autore | Wentz Dennis A |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2014 |
| Descrizione fisica | 1 online resource (v, 90 pages) : color illustrations, color maps |
| Altri autori (Persone) |
BrighamMark E
ChasarLia C LutzMichelle A KrabbenhoftDavid P |
| Collana | Circular / U.S. Geological Survey |
| Soggetto topico |
Mercury - Environmental aspects - United States
Methylmercury Soils - Mercury content - United States Water - Pollution - United States - Measurement |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Mercury in the Nation's streams |
| Record Nr. | UNINA-9910703517403321 |
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Wentz Dennis A
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The metals translator [[electronic resource] ] : guidance for calculating a total recoverable permit limit from a dissolved criterion
| The metals translator [[electronic resource] ] : guidance for calculating a total recoverable permit limit from a dissolved criterion |
| Pubbl/distr/stampa | [Washington, D.C.] : , : U.S. Environmental Protection Agency, Office of Water, , [1996] |
| Descrizione fisica | 1 online resource (vi, 60 pages) : illustrations |
| Soggetto topico |
Water - Pollution - United States - Measurement
Metals - Environmental aspects - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Metals translator |
| Record Nr. | UNINA-9910701302803321 |
| [Washington, D.C.] : , : U.S. Environmental Protection Agency, Office of Water, , [1996] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Method 509 [[electronic resource] ] : determination of ethylene thiourea (ETU) in water using gas chromatography with a nitrogen-phosphorus detector / / D.J. Munch ... [and others]
| Method 509 [[electronic resource] ] : determination of ethylene thiourea (ETU) in water using gas chromatography with a nitrogen-phosphorus detector / / D.J. Munch ... [and others] |
| Autore | Munch D. J (David J.) |
| Edizione | [Rev. 1.0.] |
| Pubbl/distr/stampa | Cincinnati, Ohio : , : Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, , [1992] |
| Descrizione fisica | 1 online resource (22 unnumbered pages) : illustrations |
| Soggetto topico |
Water - Pollution - United States - Measurement
Drinking water - Contamination - United States - Measurement |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Method 509 |
| Record Nr. | UNINA-9910699653703321 |
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Munch D. J (David J.)
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| Cincinnati, Ohio : , : Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, , [1992] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Method 531.2 [[electronic resource] ] : measurement of N-Methylcarbamoyloximes and N-Methylcarbamates in water by direct aqueous injection HPLC with postcolumn derivatization
| Method 531.2 [[electronic resource] ] : measurement of N-Methylcarbamoyloximes and N-Methylcarbamates in water by direct aqueous injection HPLC with postcolumn derivatization |
| Edizione | [Rev. 1.0.] |
| Pubbl/distr/stampa | [Cincinnati, Ohio] : , : United States Environmental Protection Agency, Office of Ground Water and Drinking Water, Technical Support Center, , [2001] |
| Descrizione fisica | 1 online resource (38 pages) : illustrations |
| Soggetto topico |
Water - Pollution - United States - Measurement
Drinking water - Contamination - United States - Measurement |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Method 531.2 |
| Record Nr. | UNINA-9910701146903321 |
| [Cincinnati, Ohio] : , : United States Environmental Protection Agency, Office of Ground Water and Drinking Water, Technical Support Center, , [2001] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Methods and sources of data used to develop selected water-quality indicators for streams and ground water for the 2007 edition of the State of the Nation's Ecosystems Report with comparisons to the 2002 edition [[electronic resource] /] / by John T. Wilson ... [and others]
| Methods and sources of data used to develop selected water-quality indicators for streams and ground water for the 2007 edition of the State of the Nation's Ecosystems Report with comparisons to the 2002 edition [[electronic resource] /] / by John T. Wilson ... [and others] |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Geological Survey, , 2008 |
| Descrizione fisica | x, 61 pages : digital, PDF file + + 26 appendices |
| Altri autori (Persone) | WilsonJohn T <1963-> (John Thomas) |
| Collana | Open-file report |
| Soggetto topico |
Water quality - Research - United States
Water quality - United States - Data processing Water - Pollution - United States - Measurement |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696756203321 |
| Reston, Va. : , : U.S. Geological Survey, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The National Stream Quality Accounting Network (NASQUAN) : some questions and answers / / by John F. Ficke and Richard O. Hawkinson
| The National Stream Quality Accounting Network (NASQUAN) : some questions and answers / / by John F. Ficke and Richard O. Hawkinson |
| Autore | Ficke John F. |
| Pubbl/distr/stampa | [Reston, Virginia] : , : United States Department of the Interior, Geological Survey, , 1975 |
| Descrizione fisica | 1 online resource (iii, 23 pages) : illustrations, map |
| Collana | Geological Survey circular |
| Soggetto topico |
National Stream Quality Accounting Network
Water quality management - United States Water - Pollution - United States - Measurement Water - Pollution - Measurement Water quality management |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | National Stream Quality Accounting Network |
| Record Nr. | UNINA-9910711854503321 |
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Ficke John F.
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| [Reston, Virginia] : , : United States Department of the Interior, Geological Survey, , 1975 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Northwest Fisheries Science Center's analyses of tissue, sediment, and water samples for organic contaminants by gas chromatography/mass spectrometry and analyses of tissue for lipid classes by thin layer chromatography/flame ionization detection / / Catherine A. Sloan [and nine others]
| Northwest Fisheries Science Center's analyses of tissue, sediment, and water samples for organic contaminants by gas chromatography/mass spectrometry and analyses of tissue for lipid classes by thin layer chromatography/flame ionization detection / / Catherine A. Sloan [and nine others] |
| Autore | Sloan Catherine A. |
| Pubbl/distr/stampa | Seattle, Washington : , : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northwest Fisheries Science Center, , 2014 |
| Descrizione fisica | 1 online resource (xvi, 61 pages) : illustrations |
| Collana | NOAA technical memorandum NMFS-NWFSC |
| Soggetto topico |
Water - Pollution - United States - Measurement
Organic water pollutants - United States - Measurement Pollution - United States - Measurement Environmental sampling - Research - United States Marine sediments - United States - Analysis Contaminated sediments - United States - Analysis Gas chromatography Mass spectrometry |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704112103321 |
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Sloan Catherine A.
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| Seattle, Washington : , : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northwest Fisheries Science Center, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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