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Filtering by: Subject North Pacific Ocean Degree Name Bachelor of Science (B.S.)

Aging Giant Pacific Octopus using Beaks and Stylets for Better Stock Structure Assessment

Creator:

Yarbrough, Ashley

Abstract:

Despite being a highly charismatic and frequently exhibited organism, Giant Pacific Octopus (Enteroctopus dofleini) population dynamics are poorly understood. Basic monitoring data for this species is limited to bycatch and stomach contents of other fisheries species. An essential step to a better estimation of population size and productivity is to...

Resource Type:

Poster

Full Text:

method for aging the Giant Pacific Octopus. This project shed some much needed light on the population
Visual discrimination and memory of Enteroctopus dofleini, the Giant Pacific Octopus

Creator:

Boyle, Virinda R.

Abstract:

This study evaluated the memory and visual discrimination capabilities of Enteroctopus dofleini, the Giant Pacific Octopus. Octopuses have been known to have advance sensory capabilities and through this study we challenged our specimen to remember and actively choose a specific patterned jar based on a visual pattern and positive reinforcement....

Resource Type:

Research Paper

Full Text:

Enteroctopus dofleini, the Giant Pacific Octopus Virinda Boyle Oregon State University Hatfield
The European Green Crab (Carcinus maenas) in Oregon: A Preliminary Survey of Yaquina, Coos, Winchester and Siletz Bays

Creator:

Angel, Tiah, Bassett, Zasha, Chipman, Brian, Cleveland, Kimberly, Cronick, Tamisha, Ehlig, Janette, Frerich, Dan, Hunt, Chris, Ison, Todd, McGuire, Angela, Oliver, Jennifer, Schmelter, Anja, and Whitsett, Jennifer

Abstract:

http://people.oregonstate.edu/~yamadas/crab/rephome.htm

Resource Type:

Research Paper

Full Text:

RM 12.5 at the Georgia Pacific Plant in Toledo. All of our sites have corresponding river miles
Organization and operation of region six forty-man fire suppression crew

Creator:

Wilt, William L.

Resource Type:

Undergraduate Thesis