LEADER 01971nem 2200529 450 001 9910704080103321 005 20151007091843.0 035 $a(CKB)5470000002436851 035 $a(OCoLC)922969346 035 $a(EXLCZ)995470000002436851 100 $a20151007d2014 da 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurcn||||||||| 181 $ccri$2rdacontent 182 $cn$2rdamedia 183 $anb$2rdacarrier 200 10$aSpatio-temporal drought trends by forest type in the conterminous United States, 1960-2013 /$fMatthew P. Peters, Louis R. Iverson, and Stephen N. Matthews 210 1$aNewtown Square, PA :$cUSDA Forest Service, Northern Research Station,$d2014. 215 $a1 online resource (2 maps) $ccolor 225 1 $aResearch map NRS ;$v7 300 $aTitle from title screen (viewed on Oct. 7, 2015). 300 $a"Central meridian: 96° W; lattitude of origin 23° N; datum: NAD83." 300 $a"Publication date, December 2014." 300 $aIncludes text, chart, table, and ancillary maps. 320 $aIncludes bibliographical references. 606 $aForests and forestry$xClimatic factors$zUnited States$vMaps 606 $aForest ecology$zUnited States$vMaps 606 $aDroughts$zUnited States$vMaps 606 $aDrought forecasting$zUnited States$vMaps 608 $aMaps.$2lcgft 615 0$aForests and forestry$xClimatic factors 615 0$aForest ecology 615 0$aDroughts 615 0$aDrought forecasting 700 $aPeters$b Matthew P.$01409125 702 $aIverson$b Louis R. 702 $aMatthews$b Stephen N. 712 02$aUnited States.$bForest Service.$bNorthern Research Station, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704080103321 996 $aSpatio-temporal drought trends by forest type in the conterminous United States, 1960-2013$93494731 997 $aUNINA