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O

OAR
    Office of Oceanic and Atmospheric Research (NOAA)
Observers
    Federal government-sponsored contractors who observe and record onboard catch activity
Oceanography
    The exploration and scientific study of the ocean and its phenomena.
ODFW
    Oregon Department of Fish and Wildlife
ODIN
    Official Documentation and Information from Norway
Oligonucleotide
    A polymer chain of several nucleotides
ONC
    Open Networking Consortium
Oncorhynchus
    Pronounced onk-or-INK-us. A genus of the family salmonidae (salmons and trouts).
Oncorhynchus clarkii
    Sea-run cutthroat trout
Oncorhynchus gorbuscha
    Pink Salmon
Oncorhynchus gorbuscha
    Pink Salmon
Oncorhynchus keta
    Chum Salmon
Oncorhynchus kisutch
    Coho Salmon
Oncorhynchus mykiss
    Steelhead Trout
Oncorhynchus nerka
    Sockeye Salmon
Oncorhynchus tshawytscha
    Chinook Salmon
Operculum
    Gill cover
Orcinus Orca
    Killer Whale
Organic
    Part of or derived from living organisms. Or a chemical compound that contains carbon as an essential component. Compare inorganic.
ORHAB
    Olympic Region Harmful Algal Bloom.
OSU
    Oregon State University
Otolith
    Ear "bone" of a fish; they often show seasonal or annual "rings" that can be used to determine age.
Outbreeding
    Mating individuals from different populations.
Over-consumption
    The use of resources at a rate that exceeds the ability of natural processes to replace them.
OY
    Optimum Yield - the amount of fish that: 1) will provide the greatest overall benefit to the nation, particularly with respect to food production and recreational opportunities, and taking into account the protection of marine ecosystems; 2) is prescribed on the basis of the maximum sustainable yield from the fishery, as reduced by any relevant economic, social or ecological factors; 3) in the case of an overfished fishery, provides for rebuilding to a level consistent with producing the MSY in such fishery.

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last modified 12/18/2007

                   
   
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