Download or read book Terrain Study of Delta River Region Alaska U written by Geological Survey (U.S.). Military Geology Branch and published by . This book was released on 1960 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrologic Reconnaissance of the Delta River and Its Drainage Basin Alaska written by and published by . This book was released on 1971 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: A one-year reconnaissance study was made of a large braided glacial river and its drainage basin for which a minimum of hydrometric and meteorologic data existed. The report includes estimates of the water balance, flow-duration curves, and sediment characteristics, and descriptions of stream response to glacial melt and rain, channel geometry and channel processes. Mean annual basin precipitation is estimated at 40.4 in. and mean annual loss of permanent glacial storage is about 1 in. About 30% of this leaves the basin as evapotranspiration, 50% as stream flow, and 20% as groundwater flow. Characteristics of response to glacial melt are outlined. Flow peaks near the mouth occur within 24 hours of rainfall greater than 0.5 in./day at foothills meteorological stations; rains of less than that amount do not generally produce discernible stream response. Stream channel geometry is described in detail. Most channels on the lower floodplain are asymmetrical and are roughly triangular or parabolic, and have high width/depth ratios. At-a-station hydraulic geometry is described. Surveys and ground and aerial photography are used to describe channel changes. (Author).
Download or read book Atlas of Integrated Terrain Units for the Colville River Delta Northern Alaska written by ARCO Alaska, Inc and published by . This book was released on 1993 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geohydrology of the Delta Clearwater Area Alaska written by Dorothy E. Wilcox and published by . This book was released on 1980 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Survey of the Delta River Area Alaska written by Mark H. Clark and published by . This book was released on 2005 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional Terrain Patterns written by Geological Survey (U.S.). Military Geology Branch and published by . This book was released on 1953 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Terrain Study of the Exercise Little Bear Area Central Copper River Basin Alaska written by Geological Survey (U.S.). Military Geology Branch and published by . This book was released on 1959 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Terrain Study of the Exercise Willow Freeze Area Copper River Basin Alaska U written by Geological Survey (U.S.). Military Geology Branch and published by . This book was released on 1960 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Delta River Area Alaska Range Alaska written by Troy Lewis Péwé and published by . This book was released on 1986 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spring Breakup of the Delta River Alaska written by C. W. Slaughter and published by . This book was released on 1971 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spring 'breakup' of snow and ice on the Delta River, Alaska, was monitored in 1967. Breakup on this braided river was a relatively calm event, with gradual development of open-water channels from headwaters to mouth. Air temperature data at Big Delta, near the mouth of the river, indicated an accumulation of 30 positive degree-days (F) above 32F, using mean daily values, prior to first observation of continuous open water from headwaters to mouth; a corresponding value, but using maximum daily air temperatures, was 224 degree-days (F). A photographic sequence of breakup at several points along the river is included. (Author).
Download or read book Delta National Wild and Scenic River 2005 Recreation User Survey written by Doug Whittaker and published by . This book was released on 2006 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Delta River Draft Management Plan B1 Draft River Management Plan B2 Management Plan written by and published by . This book was released on 1980 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geomorphology of the Lower Copper River Alaska written by Timothy P. Brabets and published by . This book was released on 1997 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Canning River Region Northern Alaska written by Ernest de Koven Leffingwell and published by . This book was released on 1919 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frequencies and Durations of Hourly Temperatures written by Fernand De Percin and published by . This book was released on 1960 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by Charles W. Slaughter and published by . This book was released on 1968 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Terrain Study of the Exercise Little Bear Area Central Copper River Basin Alaska written by United States. Department of the Army and published by . This book was released on 1959 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
