01917oam 2200469 450 991070673950332120180126141831.0(CKB)5470000002458064(OCoLC)1004513561(EXLCZ)99547000000245806420170922d2017 ua 0engurgn||||a||||txtrdacontentcrdamediacrrdacarrier2015 vessel activity in the Arctic /Jeffrey D. Adams and Gregory K. SilberSilver Spring, MD :U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, [Office of Protected Resources],2017.1 online resource (viii, 171 pages) color illustrations, color mapsNOAA technical memorandum NMFS-OPR ;57"July 2017."Includes bibliographical references (pages 125-128).ShippingEnvironmental aspectsArctic regionsNavigable watersEnvironmental aspectsArctic regionsNavigationEnvironmental aspectsArctic regionsData processingClimatic changesArctic regionsData processingArctic regionsEnvironmental conditionsResearchShippingEnvironmental aspectsNavigable watersEnvironmental aspectsNavigationEnvironmental aspectsData processing.Climatic changesData processing.Adams Jeffrey D(Jeffrey David),60073Silber Gregory K(Gregory Keith),United States.National Marine Fisheries Service.Office of Protected Resources,OLAOLAOLAGPOBOOK99107067395033212015 vessel activity in the Arctic3444789UNINA