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Filtering by: Committee Member Goodwin, Richard A. Academic Affiliation Fisheries and Wildlife Decade 1980-1989

Epidermal tumors on juvenile English sole (Parophrys vetulus) from Yaquina Bay, Oregon

Creator:

Koike, Bruce Gary

Abstract:

Juvenile English sole (Parophrys vetulus) were collected in Yaquina Bay, Oregon from January, 1986 to March, 1987. Recruitment of young-of-the-year sole occurred from January to June, 1986 and again from December, 1986 to February, 1987. Emigration from Yaquina Bay started in September, 1986, but a small portion of the English...

Resource Type:

Masters Thesis

Full Text:

the committee members Drs. James R. Winton, Michael C. Mix, Richard A. Tubb, and Richard S
Trophic and habitat requirements of two deposit-feeding stream invertebrates, Ptychoptera townesi (Diptera) and Paraleptophlebia spp. (Ephemeroptera)

Creator:

Mattingly, Rosanna

Abstract:

Ptychoptera townesi (false crane fly, Diptera) occur in high densities in an experimental stream section that has not been allowed to exceed bankfull flow for more than two decades, but are quite rare in areas both upstream and downstream from this section. By contrast, Paraleptophlebia spp. (mayfly, Epherneroptera) are relatively...

Resource Type:

Dissertation
Hormonal and osmoregulatory aspects of smoltification in coho salmon, Oncorhynchus kisutch

Creator:

Specker, Jennifer Lee

Abstract:

Coho salmon smolts (Oncorhynchus kisutch) were transported at low and high densities. (12 and 120 g/L) for short and long periods (4 and 12 h). Because smolts can be transplanted directly to seawater, half of the fish in each treatment were transported to tanks containing seawater and half to tanks...

Resource Type:

Dissertation

Full Text:

, Richard D. Ewing, and A. Jane Huyer, has contributed to the enjoyable aspects of the last few years

ScholarsArchive@OSU

Epidermal tumors on juvenile English sole (Parophrys vetulus) from Yaquina Bay, Oregon

Trophic and habitat requirements of two deposit-feeding stream invertebrates, Ptychoptera townesi (Diptera) and Paraleptophlebia spp. (Ephemeroptera)

Hormonal and osmoregulatory aspects of smoltification in coho salmon, Oncorhynchus kisutch

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