LEADER 01694nam  2200397I  450 
001 9910707271103321
005 20160606163250.0
035   $a(CKB)5470000002462795
035   $a(OCoLC)951223676
035   $a(EXLCZ)995470000002462795
100   $a20160606d2013      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aEcological thresholds as a basis for defining management triggers for National Park Service vital signs case studies for dryland ecosystems /$fby Matthew A. Bowker [and three others] ; prepared in cooperation with the National Park Service
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2013.
215   $a1 online resource (vi, 94 pages) $cillustrations (some color)
225 1 $aOpen-file report ;$v2013-1244
300   $aTitle from title screen (viewed June 6, 2016).
320   $aIncludes bibliographical references (pages 82-88).
606   $aArid regions climate$zColorado Plateau$vCase studies
606   $aBiotic communities$zColorado Plateau$vCase studies
606   $aConservation of natural resources$zColorado Plateau
615  0$aArid regions climate
615  0$aBiotic communities
615  0$aConservation of natural resources
700   $aBowker$b Matthew A.$01405417
712 02$aGeological Survey (U.S.),
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910707271103321
996   $aEcological thresholds as a basis for defining management triggers for National Park Service vital signs case studies for dryland ecosystems$93481856
997   $aUNINA