LEADER 02368oam  2200553   450 
001 9910713943503321
005 20201119100212.0
035   $a(CKB)5470000002506228
035   $a(OCoLC)1200440742$z(OCoLC)1206183689
035   $a(EXLCZ)995470000002506228
100   $a20201015d2020      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAnalyses on subpopulation abundance and annual number of maternal dens for the U.S. Fish and Wildlife Service on polar bears (Ursus maritimus) in the southern Beaufort Sea, Alaska /$fby Todd C. Atwood [and five others]
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2020.
215   $a1 online resource (iv, 16 pages) $ccolor illustrations, color map
225 1 $aOpen-file report ;$v2020-1087
300   $a"U.S. Geological Survey Wildlife Program."
320   $aIncludes bibliographical references (pages 14-16).
517   $aAnalyses on subpopulation abundance and annual number of maternal dens for the U.S. Fish and Wildlife Service on polar bears 
606   $aPolar bear populations$xEstimates$zBeaufort Sea
606   $aPolar bear$xHabitations$zBeaufort Sea
606   $aPolar bear$xClimatic factors$zBeaufort Sea
606   $aPolar bear$xEffect of habitat modification on$zBeaufort Sea
606   $aSea ice$zBeaufort Sea
606   $aPolar bear populations$xEstimates$2fast
606   $aSea ice$2fast
607   $aArctic Ocean$zBeaufort Sea$2fast
615  0$aPolar bear populations$xEstimates
615  0$aPolar bear$xHabitations
615  0$aPolar bear$xClimatic factors
615  0$aPolar bear$xEffect of habitat modification on
615  0$aSea ice
615  7$aPolar bear populations$xEstimates.
615  7$aSea ice.
700   $aAtwood$b Todd C.$01394177
712 02$aGeological Survey (U.S.),
712 02$aU.S. Geological Survey Wildlife Program.
801  0$bGPO
801  1$bGPO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713943503321
996   $aAnalyses on subpopulation abundance and annual number of maternal dens for the U.S. Fish and Wildlife Service on polar bears (Ursus maritimus) in the southern Beaufort Sea, Alaska$93511225
997   $aUNINA