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2451 - 2475 of 2700 Items << < 94 95 96 97 98 99 100 101 102 103 > >>
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The effects of different dietary lipids on the growth, nutrition
and tissue lipid profiles of rainbow trout raised to market size on a
commercially available ration were examined. Rainbow trout of 80 g
mean initial weight were fed pellets prepared...
1987-08-31 (iso8601)
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The general purpose of this study was to formulate and conduct an economic analysis of some issues associated with managing commercial salmonid resources in Oregon. Since the Fish Commission
of Oregon has the responsibility for managing these...
1970-08-07 (iso8601)
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As a homeowner in the Pacific Northwest, you have a unique opportunity to help maintain or improve the health of streams and riparian areas. A riparian area is the area of land adjacent to a stream, lake, or wetland. Most healthy, natural riparian...
2002-10 (iso8601)
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A systematic review of evidence was conducted concerning the effects of large wood placement on salmonids. In contrast to a general literature review, a narrowly focused question was targeted. The question was formulated before the review...
2008-02-04 (iso8601)
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On April 18 and 19, 2006, the Independent Multidisciplinary Science Team (IMST) and the Oregon Watershed Enhancement Board (OWEB) jointly convened a technical workshop in Corvallis, Oregon on effectiveness monitoring of aquatic habitat and...
2006 (iso8601)
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The purpose of the Oregon Fish Commission's Columbia River Seal Control Program was to harass seals and reduce their predation on salmon in the river. The effectiveness of the program could not be effectively demonstrated. Fishermen were surveyed...
1971-02-16 (iso8601)
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Watershed management is widely recognized as an important component of healthy
ecosystems and its success depends on cultivating the good will, stewardship values, and
participation of citizens. Because much of the streamside land in Oregon is in...
2000-02-11 (iso8601)
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On October 16, 2000, the National Marine Fisheries Service (NMFS) received a request from Portland District Army Corps of Engineers (COE) for Endangered Species Act (ESA) section 7 consultation for issuance of a Corps permit to Morse Brothers...
2000-11-03 (iso8601)
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Columbia River lumber fleet for year 1883-'84.
[Furnished by Capt. George Flarel, with additions from reliable sources.] Months. No. of
vessels feet. Value, July 5 2, 028 $20,289
August 3 1,505 15, 049
September 3 1,440 14,401...
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The population by the census of 1880, of counties which furnished the above corrected amount of freight, is 66,000.
The principal settlements are in the regions between the Blue Mountains and the rivers Snake, Columbia, and Umatilla; and next...
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Source
Tentative Disposition W-4 A PI-1, 11, 20, 50, 90, 100
WI-66 B
F-4 B PI-1, 11, 50
Problem or Area of Concern
2. (Cont) COMMENT: CR&T Operational Impact Studies are establishing potential problem areas of this nature. Conditions...
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Scenery
Socio-Economic Setting
The diversity of the natural environment contributes to the dramatic scenic diversity. The myriad features of the Gorge—from the largest river in the Pacific Northwest to startling rock bluffs and cliffs, from...
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Ocean to its native river to spawn. If the salmon do not get up this river the species is doomed. Obviously, the construction of huge concrete barriers at two sites on the Columbia could prevent the fish from returning. The Federal Government...
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Land irrigable under existing works-
-Wenatchee River Basin
Acres
Irrigation development
Irrigated (1943)
Additional irrigable
Total
Wenatchee reclamation district 11, 206 1, 000 12, 206
Pioneer Water Users Association 1, 054 0 1,...
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providing connections with all parts of the world, Portland is a leading seaport. There are 67 piers, wharves, and docks along the 27 miles of deep-water frontage on the Willamette in Portland and vicinity. The annual volume of shipping on the...
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the water reaching it percolates into crevices, large and small, in and between layers of the basaltic lava, with the result that large areas are entirely devoid of streams. Of those which start southward across the plain from the mountains on the...
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Electric power requirements for irrigation pumping on potential projects--Columbia River basin
Pumping plant
Pumping plant or project
Location
Acreage served
Installed capacity (kilowatts)
Annual power requirements (1,000...
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Page
Chapter III. PLANS, COSTS, AND BENEFITS 73
Potential Developments and Construction
Costs 74
Storage 74
Irrigation 74
Power 74
Flood Control 76
Navigation 76
Other Developments 76
Benefits 76
Irrigation Benefits...
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wherewithal to make ecosystem recovery work. With the competitive revolution in the energy industry, a new balance point between hydropower economics and ecosystem programs is needed.
There are many issues surrounding the hydropower system's...
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restoration on private lands, and coordination of activities on federal and private lands to achieve comprehensive watershed management.54
The Model Watershed Board, appointed by the Union and Wallowa County governments, met for the first time...
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formalized in an agreement between Idaho Power and the Bureau of Reclamation regarding development of the American Falls Project in the 1920s; it was adopted by the Idaho legislature in the 1970s and 1980s. At first as a matter of practice and...
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