01877oam 2200505I 450 991071216610332120260430111240.0(CKB)5470000002490450(OCoLC)1099525766(DGPO)001098109(EXLCZ)99547000000249045020190430d2019 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMonitoring annual trends in abundance of eelgrass (Zostera marina) at Izembek National Wildlife Refuge, Alaska, 2018 /by David H. Ward and Courtney L. AmundsonReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2019.1 online resource (iv, 8 pages) illustrations (some color)Open-file report ;2019-1042"Prepared in cooperation with the U.S. Fish and Wildlife Service."Includes bibliographical references (page 8).Monitoring annual trends in abundance of eelgrass Zostera marinaMonitoringAlaskaIzembek National Wildlife RefugeBiomassAlaskaIzembek National Wildlife RefugeBiomassfastAlaskaIzembek National Wildlife RefugefastZostera marinaMonitoringBiomassBiomass.Ward David H.109895Amundson Courtney L.Geological Survey (U.S.),U.S. Fish and Wildlife Service.GPOGPOGPOOCLCFXFFGPOBOOK9910712166103321Monitoring annual trends in abundance of eelgrass (Zostera marina) at Izembek National Wildlife Refuge, Alaska, 20183566088UNINA