00000nam 2200000za 4500 9.858914 CaOODSP 20221107160124 cr ||||||||||| 180711s1986 abcd||| o f000 0 eng d 0-662-14930-0 CaOODSP eng n-cn-ab Fo29-2/38-1986E-PDF Fo29-2/38-1986E Growth of 25-year-old lodepole pine after juvenile spacing in western Alberta [electronic resource] / [R.C. Yang]. Edmonton : Northern Forestry Centre, c1986. 8 p. : charts. Forest management note ; 38 Caption title. "September 1986." Digitized edition from print. Includes bibliographic references (p. 3). "A study was initiated in 1967 to monitor lodgepole pine stand development at various spacings to derive spacing and thinning guidelines. Ten-year results of the study have been reported by Johnstone (1982). This Note presents results to 15 years after treatment and gives some tentative guidelines for managing lodgepole pine in western Alberta"--p. [1]. gccst Trees gccst Forest management gccst Western provinces Yang, Richard C., 1941- Canadian Forestry Service. Northern Forestry Centre (Canada) Canada. Natural Resources Canada. Canadian Forest Service. Forest management note ; 38 (CaOODSP)9.845990 PDF 362 KB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/Fo29-2/Fo29-2-38-1986-eng.pdf