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Aggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona / / by John C. Schmidt and Julia B. Graf; prepared in cooperation with the U.S. Bureau of Reclamation
| Aggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona / / by John C. Schmidt and Julia B. Graf; prepared in cooperation with the U.S. Bureau of Reclamation |
| Autore | Schmidt John C. <1950-> |
| Pubbl/distr/stampa | Washington : , : Department of the Interior, U.S. Geological Survey, , 1990 |
| Descrizione fisica | 1 online resource (iv, 74 pages) : illustrations, maps |
| Collana | U.S. Geological Survey professional paper |
| Soggetto topico |
Sand - Arizona - Grand Canyon National Park
Sedimentation and deposition - Arizona - Grand Canyon National Park Alluvium - Arizona - Grand Canyon National Park Alluvium Sand Sedimentation and deposition |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709777903321 |
Schmidt John C. <1950->
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| Washington : , : Department of the Interior, U.S. Geological Survey, , 1990 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Assessment of spring chemistry along the south rim of Grand Canyon in Grand Canyon National Park, Arizona : a U.S. Geological Survey and National Park Service partnership / / prepared in cooperation with the National Park Service
| Assessment of spring chemistry along the south rim of Grand Canyon in Grand Canyon National Park, Arizona : a U.S. Geological Survey and National Park Service partnership / / prepared in cooperation with the National Park Service |
| Pubbl/distr/stampa | [Reston, Virginia] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2002 |
| Descrizione fisica | 1 online resource (4 unnumbered pages) : color illustrations, color maps |
| Collana | USGS fact sheet |
| Soggetto topico |
Springs - Arizona - Grand Canyon National Park
Groundwater - Arizona - Grand Canyon National Park Water chemistry - Arizona - Grand Canyon National Park Groundwater Springs Water chemistry |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Assessment of spring chemistry along the south rim of Grand Canyon in Grand Canyon National Park, Arizona |
| Record Nr. | UNINA-9910712100103321 |
| [Reston, Virginia] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Colorado River sand budget : Lees Ferry to Little Colorado River / / Gary M. Smillie, William L. Jackson, and Dean Tucker
| Colorado River sand budget : Lees Ferry to Little Colorado River / / Gary M. Smillie, William L. Jackson, and Dean Tucker |
| Autore | Smillie Gary M. |
| Pubbl/distr/stampa | Washington, D.C. : , : U.S. Department of Interior, National Park Service, , 1993 |
| Descrizione fisica | 1 online resource (iv, 11 pages) : illustrations, map |
| Collana | Technical report NPS/NRWRD/NRTR |
| Soggetto topico |
Sedimentation and deposition - Arizona - Grand Canyon National Park
Sediment transport - Colorado River (Colo.-Mexico) Sediment transport Sedimentation and deposition |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Colorado River sand budget |
| Record Nr. | UNINA-9910711912503321 |
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Smillie Gary M.
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| Washington, D.C. : , : U.S. Department of Interior, National Park Service, , 1993 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Dating prehistoric tributary debris fans, Colorado River, Grand Canyon National Park, Arizona with implications for channel evolution and river navigability / / prepared in cooperation with the Bureau of Reclamation
| Dating prehistoric tributary debris fans, Colorado River, Grand Canyon National Park, Arizona with implications for channel evolution and river navigability / / prepared in cooperation with the Bureau of Reclamation |
| Autore | Hereford Richard |
| Pubbl/distr/stampa | Flagstaff, Arizona : , : U.S. Department of the Interior, U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (17 pages) : illustrations, maps |
| Collana | Open-file report |
| Soggetto topico |
Paleohydrology - Colorado River (Colo.-Mexico)
Paleohydrology - Arizona - Grand Canyon National Park Debris avalanches - Colorado River (Colo.-Mexico) Debris avalanches - Arizona - Grand Canyon National Park Sedimentation and deposition - Colorado River (Colo.-Mexico) Sedimentation and deposition - Arizona - Grand Canyon National Park Debris avalanches Paleohydrology Sedimentation and deposition |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910712100003321 |
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Hereford Richard
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| Flagstaff, Arizona : , : U.S. Department of the Interior, U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology in relation to availability of water along the south rim Grand Canyon National Park, Arizona / / by D.G. Metzger
| Geology in relation to availability of water along the south rim Grand Canyon National Park, Arizona / / by D.G. Metzger |
| Autore | Metzger D. G (Donald George), <1922-> |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1961 |
| Descrizione fisica | 1 online resource (pages 105-138, 2 pages of plates) : maps |
| Collana |
Geological Survey water-supply paper
Hydrology of the public domain |
| Soggetto topico |
Water-supply - Arizona - Grand Canyon National Park
Groundwater - Arizona - Grand Canyon National Park Groundwater Water-supply |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711957803321 |
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Metzger D. G (Donald George), <1922->
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1961 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Grand Canyon National Park : oversight hearing before the Subcommittee on National Parks and Public Lands of the Committee on Resources, House of Representatives, One Hundred Fifth Congress, second session ... September 24, 1998, Washington, DC
| The Grand Canyon National Park : oversight hearing before the Subcommittee on National Parks and Public Lands of the Committee on Resources, House of Representatives, One Hundred Fifth Congress, second session ... September 24, 1998, Washington, DC |
| Pubbl/distr/stampa | Washington : , : U.S. Government Printing Office, , 1998 |
| Descrizione fisica | 1 online resource (iii, 166 pages) : illustrations |
| Soggetto topico |
Airplanes - Noise - Law and legislation - Arizona
Environmental law - Arizona Wilderness areas - Arizona - Management Airplanes - Noise - Law and legislation Environmental law Wilderness areas - Management |
| Soggetto genere / forma | Legislative hearings. |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Grand Canyon National Park |
| Record Nr. | UNINA-9910708175103321 |
| Washington : , : U.S. Government Printing Office, , 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Grand Canyon South Rim map and services : Grand Canyon National Park, Arizona / / National Park Service, U.S. Department of the Interior
| Grand Canyon South Rim map and services : Grand Canyon National Park, Arizona / / National Park Service, U.S. Department of the Interior |
| Pubbl/distr/stampa | [Washington, D.C.] : , : National Park Service, U.S. Department of the Interior |
| Descrizione fisica | 1 online resource (volumes) : color illustrations, color maps |
| Soggetto genere / forma | Periodicals. |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Grand Canyon South Rim map and services |
| Record Nr. | UNINA-9910706259703321 |
| [Washington, D.C.] : , : National Park Service, U.S. Department of the Interior | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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"The great cataract" : effects of late holocene debris flows on Lava Falls Rapid, Grand Canyon National Park, Arizona / / by Robert H. Webb [and four others] ; prepared in cooperation with the Bureau of Reclamation
| "The great cataract" : effects of late holocene debris flows on Lava Falls Rapid, Grand Canyon National Park, Arizona / / by Robert H. Webb [and four others] ; prepared in cooperation with the Bureau of Reclamation |
| Autore | Webb Robert H. |
| Pubbl/distr/stampa | Tucson, Arizona : , : U.S. Department of the Interior, U.S. Geological Survey, , 1996 |
| Descrizione fisica | 1 online resource (iv, 96 pages, 13 unnumbered pages) : illustrations, maps |
| Disciplina | 557.9132 |
| Collana | U.S. Geological Survey open-file report |
| Soggetto topico |
Geology - Arizona - Grand Canyon National Park
Lava flows - Arizona - Lava Falls Rapids Geology, Stratigraphic - Holocene Geology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Great cataract" |
| Record Nr. | UNINA-9910712099803321 |
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Webb Robert H.
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| Tucson, Arizona : , : U.S. Department of the Interior, U.S. Geological Survey, , 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gully monitoring at two locations in the Grand Canyon National Park, Arizona, 1996-2010, with emphasis on documenting effects of the March 2008 high-flow experiment / / by Nathan D. Schott, [and four others]
| Gully monitoring at two locations in the Grand Canyon National Park, Arizona, 1996-2010, with emphasis on documenting effects of the March 2008 high-flow experiment / / by Nathan D. Schott, [and four others] |
| Autore | Schott Nathan |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, Geological Survey, , 2014 |
| Descrizione fisica | 1 online resource (iv, 32 pages) : illustrations (some color), maps (some color) |
| Collana | Open-file report |
| Soggetto topico |
Archaeological assemblages - Arizona
Soil erosion - Arizona Sediment transport - Colorado River (Colo.-Mexico) Erosion - Colorado River (Colo.-Mexico) Streamflow - Colorado River (Colo.-Mexico) - Experiments Erosion Sediment transport Soil erosion |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711923303321 |
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Schott Nathan
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| Reston, Virginia : , : U.S. Department of the Interior, Geological Survey, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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A living canyon : discovering life at Grand Canyon / / National Park Service, U.S. Department of the Interior, Grand Canyon National Park
| A living canyon : discovering life at Grand Canyon / / National Park Service, U.S. Department of the Interior, Grand Canyon National Park |
| Pubbl/distr/stampa | [Washington, D.C.] : , : National Park Service, U.S. Department of the Interior, , [2015] |
| Descrizione fisica | 1 online resource (15 pages) : color illustrations |
| Soggetto topico |
Natural resources - Arizona - Grand Canyon National Park
Animals - Arizona - Grand Canyon National Park Plants - Arizona - Grand Canyon National Park National parks and reserves - Arizona Animals National parks and reserves Natural resources Plants |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Living canyon |
| Record Nr. | UNINA-9910704018403321 |
| [Washington, D.C.] : , : National Park Service, U.S. Department of the Interior, , [2015] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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