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Analysis of six broadband optical filters for measuring chlorophyll a and suspended solids in the Patuxent River / / Craig W. Ohlhorst
| Analysis of six broadband optical filters for measuring chlorophyll a and suspended solids in the Patuxent River / / Craig W. Ohlhorst |
| Autore | Ohlhorst Craig W. |
| Pubbl/distr/stampa | Washington, D.C. : , : U.S. National Aeronautics and Space Administration, , July 1976 |
| Descrizione fisica | 1 online resource (approximately 52 pages) : illustrations, map |
| Collana | NASA/TM |
| Soggetto topico |
Optical filters
Broadband Chlorophylls Chlorophyll Remote sensing Aerial photography |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716991603321 |
Ohlhorst Craig W.
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| Washington, D.C. : , : U.S. National Aeronautics and Space Administration, , July 1976 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nutrient and suspended-sediment concentrations, trends, loads, and yields from the nontidal part of the Susquehanna, Potomac, Patuxent, and Choptank rivers, 1985-96 / / by Linda C. Darrell [and three others] ; in cooperation with the Maryland Department of Natural Resources, Tidewater Ecosystem Assessment
| Nutrient and suspended-sediment concentrations, trends, loads, and yields from the nontidal part of the Susquehanna, Potomac, Patuxent, and Choptank rivers, 1985-96 / / by Linda C. Darrell [and three others] ; in cooperation with the Maryland Department of Natural Resources, Tidewater Ecosystem Assessment |
| Autore | Darrell Linda C. |
| Pubbl/distr/stampa | Baltimore, Maryland : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 1999 |
| Descrizione fisica | 1 online resource (v, 39 pages) : illustrations, color map |
| Collana | Water-resources investigations report |
| Soggetto topico |
Nutrient pollution of water - Maryland
Suspended sediments - Maryland Water quality - Maryland - Measurement Nutrient pollution of water Suspended sediments Water quality - Measurement |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716838403321 |
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Darrell Linda C.
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| Baltimore, Maryland : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Potentiometric surface of the Patuxent Aquifer in southern Maryland, September 2009 / / by Stephen E. Curtin, David C. Andreasen, and Andrew W. Staley ; prepared in cooperation with the Maryland Geological Survey (MGS) and the Power Plant Assessment Program, Maryland Department of Natural Resources
| Potentiometric surface of the Patuxent Aquifer in southern Maryland, September 2009 / / by Stephen E. Curtin, David C. Andreasen, and Andrew W. Staley ; prepared in cooperation with the Maryland Geological Survey (MGS) and the Power Plant Assessment Program, Maryland Department of Natural Resources |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey |
| Descrizione fisica | 1 online resource (maps) : color |
| Collana | Open-file report |
| Soggetto topico |
Groundwater - Maryland, Southern
Aquifers - Maryland, Southern Aquifers - Maryland - Patuxent River Aquifers Groundwater |
| Soggetto genere / forma | Maps. |
| Formato | Materiale cartografico a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709885203321 |
| [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey | ||
| Materiale cartografico a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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