Search results for: Bettridge, Shannon Olivia Marie

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  1. 1

    Status review of the Sakhalin Bay-Amur River beluga whale (delphinapterus ieucas) under the Marine Mammal Protection Act

    Authors: Bettridge, Shannon Olivia Marie
    Published: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 2016
    Physical Description: 1 online resource (viii, 34 pages) : illustrations, maps (some color).
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    Government Document Electronic eBook
  2. 2

    Status review of the humpback whale (Megaptera novaeangliae) under the Endangered Species Act

    Authors: Bettridge, Shannon Olivia Marie
    Published: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, [Southwest Fisheries Science Center], 2015
    Physical Description: 1 online resource (xx, 240 pages, 1 unnumbered page) : maps (some color).
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    Government Document Electronic eBook
  3. 3

    An assessment of the final rule to implement vessel speed restrictions to reduce the threat of vessel collisions with North Atlantic right whales

    Authors: Silber, Gregory K. (Gregory Keith), Bettridge, Shannon Olivia Marie
    Published: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Office of Protected Resources, 2012
    Physical Description: 1 online resource (vii, 114 pages) : illustrations (some color), color maps.
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    Government Document Electronic eBook
  4. 4

    Vessel operations in right whale protection areas in 2009

    Authors: Silber, Gregory K. (Gregory Keith)
    Published: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 2010
    Other Authors: “…Bettridge, Shannon Olivia Marie…”
    Physical Description: 1 online resource (vi, 44 pages) : color illustrations, color maps.
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    Government Document Electronic eBook
  5. 5

    Report of a workshop to identify and assess technologies to reduce ship strikes of large whales : Providence, Rhode Island, 8-10 July 2008

    Authors: Silber, Gregory K. (Gregory Keith)
    Published: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 2009
    Other Authors: “…Bettridge, Shannon Olivia Marie…”
    Physical Description: 1 online resource (ix, 55 pages) : illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook