01905nam 2200445I 450 991071348780332120200724123212.0(CKB)5470000002500772(OCoLC)1150919431(EXLCZ)99547000000250077220200416j201101 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierEvaluation of a dual-frame design to estimate occupancy and productivity of bald eagle nests in Kenai Fjords National Park /William L. Thompson, Laura M. PhillipsFort Collins, Colorado :U.S. Department of the Interior, National Park Service, Natural Resource Program Center,January 2011.1 online resource (xi, 30 pages) color illustrations, color mapsNatural resource technical report ;NPS/SWAN/NRTR--2011/413"NPS 186/106359, January 2011"--Page ii."Experience your America"--Page 4 of cover.Includes bibliographical references (pages 13-14).Kenai Fjords National ParkBald eagleNestsAlaskaKenai Fjords National ParkBird populationsEstimatesAlaskaKenai Fjords National ParkEnvironmental monitoringAlaskaKenai Fjords National ParkKenai Fjords National Park (Alaska)Bald eagleNestsBird populationsEstimatesEnvironmental monitoringThompson William L.141765Phillips Laura M.Natural Resource Program Center (U.S.),GPOGPOBOOK9910713487803321Evaluation of a dual-frame design to estimate occupancy and productivity of bald eagle nests in Kenai Fjords National Park3499371UNINA