LEADER 01608nam 2200409 450 001 9910716762903321 005 20210812105223.0 035 $a(CKB)5470000002524546 035 $a(OCoLC)1263690005 035 $a(EXLCZ)995470000002524546 100 $a20210812d2020 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWestern purple martin (Progne subis arboricola) occurrence on the Siuslaw National Forest, summer 2019 /$fby Joan Hagar and Eric Branch 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2020. 215 $a1 online resource (iv, 25 pages) $ccolor illustrations, color maps 225 1 $aU.S. Geological survey open-file report,$x2331-1258 ;$v2020-1130 320 $aIncludes bibliographical references (pages 13-14). 517 $aWestern purple martin 606 $aPurple martin$xBreeding$zOregon$zSiuslaw National Forest 606 $aPurple martin$xHabitat$zOregon$zSiuslaw National Forest 606 $aPurple martin$xMonitoring$zOregon$zSiuslaw National Forest 615 0$aPurple martin$xBreeding 615 0$aPurple martin$xHabitat 615 0$aPurple martin$xMonitoring 700 $aHagar$b Joan$01401671 702 $aBranch$b Eric 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716762903321 996 $aWestern purple martin (Progne subis arboricola) occurrence on the Siuslaw National Forest, summer 2019$93542782 997 $aUNINA