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Creator:: Butler, John Lawton
Abstract:: Of the common adult lanternfishes found off Oregon, two species have fat-invested swimbladders (Stenobrachius leucopsarus Eigenmann and Eigenmann 1890 and Stenobrachius nannochir Gilbert 1891), two species have reduced swimbladders (Lampanyctus ritteri Gilbert 1915 and Lampanyctus galis Gilbert 1891), two species have gas-filled swimbladders ((Protomyctophum thomp soni (Chapman 1944)) and (Protomyctophum...
Resource Type:: Masters Thesis
Full Text:: Northeastern Pacific Myctophids Abstract approved: William G. Pearcy Of the common adult lanternfishes found

Creator:: Sepulveda-Vidal, Jose
Resource Type:: Masters Thesis
Full Text:: assisted me in running these programs, I am grateful to Dr. William G. Pearcy for his encouragement an.d

Creator:: Day, Donald Stewart
Abstract:: The 36 samples collected with a 22-foot semi-balloon shrimp trawl at depths from 40 to 1,829 meters off the central coast of Oregon between July 1961 and June 1962 provided preliminary data on the distribution, species composition, and associations of benthic fishes with respect to depth and sediment type. Sixty-seven...
Resource Type:: Masters Thesis
Full Text:: : William G. Pearcy The 36 samples collected with a 22-foot semi-balloon shrimp trawl at depths from 40 to

Creator:: DeVries, Thomas J.
Abstract:: Partly laminated sediments on the upper continental slope (200-600 m) off central Peru contain a diverse assemblage of fish debris, diatoms, and the remains of a variety of other nektonic, planktic, and benthic organisms. Approximately 97 percent of the fish scales recovered from the best preserved cores come from the...
Resource Type:: Masters Thesis
Full Text:: Holocene Upwelling off Peru Abstract approved: William G. Pearcy Partly laminated sediments on the upper

Creator:: Sinclair, Elizabeth
Abstract:: This study was conducted to determine the composition and size of prey consumed by northern fur seals (Callorhinus ursinus) in the eastern Bering Sea. Eighty three northern fur seals were collected in the summer and fall of 1981, 1982, and 1985 for examination of gastrointestinal contents. A total of 139...
Resource Type:: Masters Thesis
Full Text:: Northern Fur Seals (Callorhinus ursinus) in the Eastern Bering Sea Abstract approved: William G. Pearcy

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