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Filtering by: Subject North Pacific giant octopus Remove constraint Subject: North Pacific giant octopus Decade 2010-2019 Remove constraint Decade: 2010-2019

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  • 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