LEADER 02192nam 2200553 450 001 9910709765803321 005 20181119142302.0 035 $a(CKB)5470000002472587 035 $a(OCoLC)1051460854 035 $a(EXLCZ)995470000002472587 100 $a20180911d2018 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aStand development 18 years after gap creation in a uniform Douglas-fir plantation /$fRobert O. Curtis, Constance A. Harrington, and Leslie C. Brodie 210 1$aPortland, OR :$cUnited States Department of Agriculture, Forest Service, Pacific Northwest Research Station,$d2018. 215 $a1 online resource (28 pages) $cillustrations (some color), color map 225 1 $aResearch paper PNW ;$vRP-610 300 $a"December 2017." 300 $a"2018 -- 576-460 / 00639 Region No. 10"--Page 28. 320 $aIncludes bibliographical references (pages 27-28). 517 1 $aGeneral technical report PNW-RP-610 517 3 $aStand development eighteen years after gap creation in a uniform Douglas-fir plantation 606 $aTree farms$zNorthwestern States 606 $aDouglas fir$xSpacing$zNorthwestern States 606 $aDouglas fir$xThinning$zNorthwestern States 606 $aForest biodiversity$zNorthwestern States 606 $aDouglas fir$zNorthwestern States$xGrowth 606 $aForest canopy gaps$zNorthwestern States 606 $aForest canopy ecology$zNorthwestern States 615 0$aTree farms 615 0$aDouglas fir$xSpacing 615 0$aDouglas fir$xThinning 615 0$aForest biodiversity 615 0$aDouglas fir$xGrowth. 615 0$aForest canopy gaps 615 0$aForest canopy ecology 700 $aCurtis$b Robert O.$058619 702 $aHarrington$b Constance A. 702 $aBrodie$b Leslie C. 712 02$aPacific Northwest Research Station (Portland, Or.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910709765803321 996 $aStand development 18 years after gap creation in a uniform Douglas-fir plantation$93528483 997 $aUNINA