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Some factors influencing the trends of salmon populations in Oregon

Creator:: McKernan, Donald L. (Donald Lynn), 1918-1979, Johnson, Donald R., Hodges, John I., and Oregon. Fish Commission
Abstract:: Three factors were found to be significantly correlated with the fluctuations and trends in silver salmon production in Oregon. Logging was found to adversely affect the runs of salmon in later years. Exceptional winter floods seem to produce poor resulting runs. Low summer water flows also appear to produce lower...
Resource Type:: Technical Report
Full Text:: OREGON Donald L McKernan, Donald R. Johnson, and John I. Hodges (Reprinted from Transactions of the

Oregon coastal salmon and steelhead tagging programs

Creator:: Henry, Kenneth A. and Morgan, Alfred R.
Abstract:: Part I. To aid in the management of the Tillamook Bay commercial salmon fishery, a tagging program was conducted on the salmon and steelhead trout runs in 1953. General migration behavior, the minimum length of time the fish remained in the fishery, population sizes, and fishing mortalities were determined from...
Resource Type:: Technical Report
Full Text:: I. Tillamook Bay, 1953 Kenneth A. Henry Part U. Siletz River, 1954 Alfred R. Morgan FISH

Salmon fisheries of the coastal rivers of Oregon south of the Columbia

Creator:: Gharrett, John T., Hodges, John I., and Oregon. Fish Commission
Abstract:: In spite of the progressive restrictions of the commercial river fishery during the past fifty years, the trend of the salmon populations of the coastal rivers has been downward. It is almost impossible to isolate and analyze separately the causes of this decline, and any attempt to saddle one factor...
Resource Type:: Technical Report
Full Text:: \ -1 1 — 1— = z Z Z — — cn CA LL.1 w tO 30 1 1 I_ j 1 - --\. /r i _ I ‘2 S _ _ v

The Indian Dip Net Fishery at Celilo Falls on the Columbia River

Creator:: Schoning, Robert W., Merrell, Theodore R., Johnson, Donald R., and Oregon. Fish Commission
Abstract:: 1. The Indians at Celilo Falls catch an average of over 2,600,000 pounds of fish each year, in dip nets in a manner very much the same as used by their ancestors. 2. The bulk of the fish caught at Celilo Falls is from the upriver fall run of chinook...
Resource Type:: Technical Report
Full Text:: RIVER R. W. SCHONING, T. R. MERRELL, JR. and D. R. JOHNSON OREGON FISH COMMISSION Portland, Oregon

Measure 37: Is it doing what Oregon voters wanted?

Creator:: Richmond, Henry R. and Houchen, Timothy G.
Abstract:: When voters considered Measure 37 in 2004, what it would do was a guessing game. Moreover, arguments made to justify the measure were untested. Today, three years and 7,462 claims later, what Measure 37 would do is increasingly clear. In addition, new research shows two key Measure 37 justifications were...
Resource Type:: Technical Report

Vegetation inventory of certain state-owned lands in selected Oregon counties : report to the Natural Area Preserves Advisory Committee to the State Land Board [part 2]

Creator:: Walsh, Stephen J. and Miller, Glen R.
Resource Type:: Technical Report
Full Text:: State-Owned Land ~vhich occurs in the County V') 0 0 u • V') >- Z I.J...I ::I: I.J...I<r: I.J

Farm Zoning and Fairness in Oregon 1964 - 2014

Creator:: Richmond, Henry R. and Houchen, Timothy G.
Abstract:: Senate Bill 100 (1973) and the Oregon Land Conservation and Development Commission’s (LCDC) goals (1975) required: - Cities to adopt urban growth boundaries (UGBs) to contain sprawl, and - Counties to use zoning to limit 15.6 million acres of farmland to farm use, and 8.0 million acres of forest land...
Resource Type:: Technical Report
Full Text:: Institute Portland, Oregon by Henry R. Richmond Timothy G. Houchen February 19, 2015 Dedication

The Effects of Tide Gates on Estuarine Habitats and Migratory Fish

Creator:: Giannico, Guillermo R. and Souder, Jon A.
Resource Type:: Technical Report
Full Text:: Effects of Tide Gates Web by Guillermo R. Giannico and Jon A

Striped bass studies on Coos Bay, Oregon in 1949 and 1950

Creator:: Morgan, Alfred R., Gerlach, Arthur R., Oregon. Fish Commission, and Oregon. State Game Commission
Abstract:: 1. There is no evidence of a decline in the striped bass population of Coos Bay. 2. The striped bass, a species introduced to the West Coast of North America, has been important as a recreational and commercial fish in Coos Bay since the late 1920s. The catch has ranged...
Resource Type:: Technical Report
Full Text:: 500 O. 111-1 32 34 36 38 40 42 44 46 48 50 25 2 I 0 0 a. 0 I 4 0 z (r) O I 1— 70 TOTAL

Ecological baselines for Oregon's coast: a report for agencies that manage Oregon's coastal habitats for ecological and economic sustainability, and for all who are interested in the welfare of wildlife that inhabit our coast and its estuaries

Creator:: Hall, Roberta L., Ebert, Thomas A., Gilden, Jennifer S., Hatch, David R., Mrakovcich, Karina Lorenz, and Smith, Courtland L.
Abstract:: Against the backdrop of growing concern about dead zones, rare and endangered sea mammals, depletion of Oregon’s once‐abundant fish stocks, acidification threatening coastal molluscs, and proposals for marine reserves along Oregon’s coastline, a multidisciplinary group of scientists was called together in 2008 to discuss what is known about Oregon’s coastal...
Resource Type:: Technical Report
Full Text::   Thomas A. Ebert   Jennifer S. Gilden  David R. Hatch  Karina Lorenz Mrakovcich  Courtland L. Smith

ScholarsArchive@OSU

Some factors influencing the trends of salmon populations in Oregon

Oregon coastal salmon and steelhead tagging programs

Salmon fisheries of the coastal rivers of Oregon south of the Columbia

The Indian Dip Net Fishery at Celilo Falls on the Columbia River

Measure 37: Is it doing what Oregon voters wanted?

Vegetation inventory of certain state-owned lands in selected Oregon counties : report to the Natural Area Preserves Advisory Committee to the State Land Board [part 2]

Farm Zoning and Fairness in Oregon 1964 - 2014

The Effects of Tide Gates on Estuarine Habitats and Migratory Fish

Striped bass studies on Coos Bay, Oregon in 1949 and 1950

Ecological baselines for Oregon's coast: a report for agencies that manage Oregon's coastal habitats for ecological and economic sustainability, and for all who are interested in the welfare of wildlife that inhabit our coast and its estuaries

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