02372nam 2200481 450 991071133350332120180911133540.0(CKB)5470000002482698(OCoLC)1051460524(EXLCZ)99547000000248269820180911d2006 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierDisturbance of harbor seals by cruise ships in Disenchantment Bay, Alaska an investigation at three spatial and temporal scales /by John K. Jansen [and four others][Seattle, Wash.] :U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Alaska Fisheries Science Center,2006.1 online resource (x, 75 pages) illustrations (some color), maps (some color)AFSC processed report ;2006-02"Final Report with Results on: 1) Behavioral response of seals to approaching vessels (fine scale); 2) Variation in local seal abundance and distribution in relation to environmental factors including vessel traffic (medium scale); and 3) Comparing variation in seal abundance between nearby bays with and without cruise ship traffic (large scale).""February 2006."Includes bibliographical references (pages 52-59).Disturbance of harbor seals by cruise ships in Disenchantment Bay, Alaska Harbor sealCountingAlaskaDisenchantment BayHarbor sealConservationAlaskaDisenchantment BayHarbor sealEffect of human beings onAlaskaDisenchantment BayEcological disturbancesAlaskaDisenchantment BayEcological disturbancesfastAlaskafastHarbor sealCountingHarbor sealConservationHarbor sealEffect of human beings onEcological disturbancesEcological disturbances.Jansen J. K(John Kevin),1386673National Marine Mammal Laboratory (U.S.),GPOGPOBOOK9910711333503321Disturbance of harbor seals by cruise ships in Disenchantment Bay, Alaska3435769UNINA