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326 - 350 of 881 Items << < 9 10 11 12 13 14 15 16 17 18 > >>
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'Compiled from all available information by J.E. Spurr. Topographic base chiefly adapted from the maps of the Wheeler Survey.' 'U.S. Geological Survey, Bulletin No. 208, Pl. 1.' 'A. Hoen & Co. Lith. Baltimore, MD.' Relief shown by hachures and...
2024-05-16
2024-05-16 |
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tional survey of the Columbia River Basin, and (2) to make studies of specific recreational requirements, facilities, and benefits of the developments in the comprehensive plan.
133. Investigation of fish and wildlife resources in relation to...
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Journal: Anthropological Notes, University of Utah Department of Anthropology, "Outline History of the Glen Canyon Region 1776 - 1922", Number 42, September 1959, page 82
1959-09-01
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Executive Summary
This report documents an appraisal-level evaluation of raising Upper Klamath Lake in south-central Oregon. The lake is the State's largest freshwater lake and is a principal storage feature of the Klamath Project. The Klamath...
2024-05-16
2008-12-11 2005-08-17 |
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Executive Summary
The Independent Multidisciplinary Science Team (IMST) convened a panel of experts on stream temperature and fish ecology on October 5-6, 2000 for a scientific workshop on human influences on stream temperature and responses...
2008-03-27 2005-08-15 |
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x, 386 p., ill., maps (some col.); Cover title; "July 2003"
2024-05-16
2006-11-13 2005-08-16 |
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PURPOSE, SCOPE AND METHODOLOGY A reconnaissance study was designed to collect, compile, and analyze data to determine if ground-water use would interfere with surface water sources near Big Bonanza Springs. The study was to last one year from July...
1994-05-16
2004-12-08 2004-11-22 |
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Increasing availability of high‐resolution (1 m) topography data and enhanced computational processing power present new opportunities to study landscape organization at a detail not possible before. Here we propose the use of “directed distance...
2011-01-01
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Closure of a sediment mass balance - successfully resolving the difference between inputs and outputs with measured changes in storage - is a frequently touted goal of fluvial sediment budgeting, but is rarely achieved. In the rare case when all...
2010-12-01
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A review of literature indicates that little work is being done on determining base or minimum flows from basin characteristics using remote sensing techniques. The majority of the work being done on base flows is by the use of mathematical models...
1983-02-01
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Alongshore flow in the direction of propagation of coastal trapped waves can result in upwelling at the shelfbreak. The intensity of this upwelling can be comparable in magnitude to wind-driven coastal upwelling, with its associated ecological...
2011-11 (iso8601)
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The continental terrace west of Oregon between 43° 50'N and
44° 40' N latitude is 50 to 55 miles wide. It consists of a continental
shelf, 16 to 35 miles wide, and a continental slope, 16 to 37 miles
wide. The eastern portion of the shelf is a...
1965-04-23 (iso8601)
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This study delineates and characterizes the distribution of montane meadows in the Willamette National Forest, identifies encroachment patterns in relation to topographic features and proximity to trees in the Chucksney-Grasshopper meadow complex,...
2008-01-14T19:06:47Z (iso8601)
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37 x 49 cm. Relief shown by hachures and spot heights. "Atlas sheet no. 69(B)." "Issued Jan'y 8th 1878." "Expeditions of 1874-1875 & 1877 under the command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army." Prime meridians: Greenwich...
1878-01-08
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'Las Vegas Area Map 3Af.' 'Prepared in cooperation with U.S. Geological Survey.' 'Water Resources Division, U.S. Geological Survey, Carson City, Nevada.' 'Topographic base from U.S. Geological Survey, Las Vegas SE 7 1/2 quadrangle, 1967.' Scale...
1980-05-16
1980-05-16 |
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Topographic map of the Spring Mountains and Goodsprings area.
2024-05-16
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Topographic map of China Garden - part of Pauba Ranch showing proposed irrigation system - Area (North of road - 307 ft., South of road - 55 ft.).
1919-08-25
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Executive Summary
Executive Summary
This report presents details of the investigation and results in estimating the natural flow of the upper Klamath River at Keno, Oregon. The area investigated includes the Klamath River Basin above Keno, Oregon,...
2024-05-16
2008-03-27 2005-12-29 |
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ABSTRACT
With the decreasing runs of natural fall chinook salmon* Oncorhmchus tshawytscha.inthe Klamath River basin, concerns were raised regarding the accuracy ma significance 01 me mainstem Klamath River .1 chinook spawner estimates. The U.S....
1997-10-01
2005-07-19 2005-05-24 |
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We developed a watershed sediment source and delivery model for use in evaluating conservation trade‐offs in southern Minnesota, where sediment loading has been identified as a priority and there is substantial public investment in cleaner water....
2019-02-25
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This study examined historic change of riparian plant communities and fluvial geomorphic response of gravel-bedded streams and their floodplains to over 50 years of hydrologic disturbance. Four tributary basins of the Arkansas River were analyzed....
1997-05-01
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