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Assessment of arsenic concentrations in domestic well water, by town, in Maine, 2005-09 / / Martha G. Nielsen, Pamela J. Lombard, and Luther F. Schalk
| Assessment of arsenic concentrations in domestic well water, by town, in Maine, 2005-09 / / Martha G. Nielsen, Pamela J. Lombard, and Luther F. Schalk |
| Autore | Nielsen Martha G. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2010 |
| Descrizione fisica | 1 online resource (vii, 68 pages) : illustrations (some color), color maps |
| Collana | Scientific investigations report |
| Soggetto topico |
Drinking water - Contamination - Maine
Drinking water - Arsenic content - Maine Arsenic - Environmental aspects - Maine Groundwater - Pollution - Maine |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716947303321 |
Nielsen Martha G.
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Changes in nitrogen loading to the Northeast Creek Estuary, Bar Harbor, Maine, 2000 to 2010 / / by Martha G. Nielsen
| Changes in nitrogen loading to the Northeast Creek Estuary, Bar Harbor, Maine, 2000 to 2010 / / by Martha G. Nielsen |
| Autore | Nielsen Martha G. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 |
| Descrizione fisica | 1 online resource (vi, 33 pages) : color illustrations, color maps |
| Collana | Open-file report |
| Soggetto topico |
Water - Nitrogen content - Maine - Northeast Creek
Water quality - Maine - Northeast Creek - Measurement Estuarine pollution - Maine - Northeast Creek |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711904303321 |
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Nielsen Martha G.
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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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Estimates of future inundation of salt marshes in response to sea-level rise in and around Acadia National Park, Maine / / by Martha G. Nielsen and Robert W. Dudley ; prepared in cooperation with the National Park Service
| Estimates of future inundation of salt marshes in response to sea-level rise in and around Acadia National Park, Maine / / by Martha G. Nielsen and Robert W. Dudley ; prepared in cooperation with the National Park Service |
| Autore | Nielsen Martha G. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 |
| Descrizione fisica | 1 online resource (vii, 20 pages) : color illustrations, color maps + + appendix |
| Collana | Scientific investigations report |
| Soggetto topico |
Salt marshes - Protection - Maine - Acadia National Park
Sea level - Maine - Acadia National Park |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704618703321 |
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Nielsen Martha G.
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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 and streamflow depletion in the Branch Brook, Merriland River, and parts of the Mousam River Watershed in southern Maine / / by Martha G. Nielsen and Daniel B. Locke ; prepared in cooperation with the Maine Geological Survey
| Simulation of groundwater flow and streamflow depletion in the Branch Brook, Merriland River, and parts of the Mousam River Watershed in southern Maine / / by Martha G. Nielsen and Daniel B. Locke ; prepared in cooperation with the Maine Geological Survey |
| Autore | Nielsen Martha G. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 |
| Descrizione fisica | 1 online resource (x, 78 pages) : illustrations (some color), color maps |
| Collana | Scientific investigations report |
| Soggetto topico |
Water withdrawals - Maine - York County
Streamflow - Maine - York County Stream measurements - Maine - York County |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703675403321 |
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Nielsen Martha G.
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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