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Creator:: Neilsen, Jack and Oregon. Fish Commission. Shellfish Investigations
Abstract:: The objective of this project was, "To establish, in Oregon, a coastwide red abalone sport fishery and a limited commercial fishery as stocks dictate." Starting in 1967, abalone were planted at Whale Cove in Lincoln County, and were later planted at the Rogue River Reef in the Gold Beach area...
Resource Type:: Technical Report
Full Text:: Kruse ha~ asked me to abalone project. I have There ever$l headi which require dlsc Will you pick a

Creator:: Gaumer, Tom
Abstract:: In 1968 the Oregon Fish Commission (now Oregon Department of Fish and Wildlife) initiated P.L. 88-309 funded studies to develop techniques to spawn and rear several species of bay clams. After our successful spawning and rearing studies, we planted the laboratory-produced juvenile clams on various tideflats of several estuaries to...
Resource Type:: Technical Report
Full Text:: Substrate Test Plots, Yaquina Bay. 1 N, ) -$- 4-~-L-- 5- __ L~'6 :LN ILN i B ILN: , 1 ' ~-~- i-~-- ~~2 I

Creator:: Demory, Robert L.
Abstract:: Market sampling continues. Most samples have been aged. Several cruises were made during fiscal year 1969-70. The deep water survey for Dover sole yielded questionable results. Neither spawning concentrations nor concentrations of males were located. Calculations of year class strength for English sole showed that the 1961 year class was...
Resource Type:: Technical Report
Full Text:: sole 7 LIST OF FIGURES Figure no. Page no, 1 Recaptured Ju ly 1, 1968. Days a t l i b e r t y

Creator:: Niska, Edwin L.
Abstract:: Rockfish (family Scorpanidae) are an important segment of Oregon trawl landings. Two distinct fisheries commonly produce nineteen species with 5 others rarely seen. A description of catch and catch per unit effort in the Pacific ocean perch and "other rockfish" fisheries is provided. Also reported are species composition of sampled...
Resource Type:: Technical Report
Full Text:: t raw le rs appeared i n search o f P a c i f i c hake b u t a l s o engaged i n the perch

Creator:: Demory, Robert L.
Abstract:: This report summarizes program progress in FY 1974. Activities were directed entirely at completing the third of four phases of work started in 1971. The survey conducted in September 1973 was the second run over the continental shelf off the northern Oregon coast. Objectives of the survey were to obtain...
Resource Type:: Technical Report
Full Text:: d e n t i c a l t o t h a t o f 1971 on the cont inenta l she l f , b u t new stat ions, ou

Creator:: Berry, Richard L.
Abstract:: Spawning coho, chinook, and chum salmon are annually surveyed in coastal streams by Department of Fish and Wildlife personnel. Annual peak counts of spawning salmon provide data for computing an index of coastal escapement which is plotted each year to chart spawning salmon trends over a period of years. This...
Resource Type:: Technical Report
Full Text:: tabulated in Appendix a a was ! ) e ti;,e o T a b l e s I - 8 . S S Adults and Jacks earverjA

Creator:: Barss, William H. and Niska, Edwin L.
Resource Type:: Technical Report
Full Text:: a$ w rq A3 e aQ 3 +a .. d ur * L. J * w X U - c " 8 v l e G B v j &crV so

Creator:: Cummings, T. Edwin and Berry, Richard L.
Abstract:: Fish Commission of Oregon personnel seined selected locations of Tillamook Bay, Oregon, from June to September 1972, to determine if juvenile salmon were rearing in the estuary and to get some concept of relative numbers of fish in the various parts of the bay. These data then could be compared...
Resource Type:: Technical Report
Full Text:: to in co d T op si ne lt Ja ck sm el t T hr ee sp in e st ic k I I I 4 l e b a c k 2

Creator:: Demory, Robert L. and Hosie, Michael J.
Abstract:: This report summarizes project progress in FY 1974. Activities were directed entirely at completing the fourth and final phase of work started in 1971, i.e., to survey groundfish resources on the continental shelf off Oregon between the Columbia River and Cape Blanco. Objectives of the survey were to obtain estimates...
Resource Type:: Technical Report
Full Text:: 81% over 1971-72, bu t t h i s d i f f e r - ence can l a rge l y be a t t r i b u t e d t o

Creator:: Demory, Robert L. and Robinson, Jack G.
Abstract:: This report summarizes program progress in FY 1973. Activities were directed entirely at completing the second phase of the work started in 1971, i.e., to complete the resource survey of the continental shelf off Oregon between the Columbia River and Cape Blanco. Objectives of the survey were to obtain estimates...
Resource Type:: Technical Report
Full Text:: REPORT July 1, 1972 to June 30, 1973 Robert L. Demory and Jack G. Robinson Fish Commission of

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