00000nam 2200000za 4500 9.858350 CaOODSP 20221107155957 cr ||||||||||| 180629s1991 abc o f000 0 eng d CaOODSP eng n-cn-ab Fo29-2/51-1991E-PDF Polymorphic height and site index curves for the major tree species in Alberta [electronic resource] / [C.J. Cieszewski, I.E. Bella]. Edmonton : Forestry Canada, c1991. 8 p. Forest management note ; 51 Caption title. Digitized edition from print. Includes bibliographic references (p. 7). "In 1989 Cieszewski and Bella developed a new, two-coefficient variable-age-site index (VASI) height model for lodgepole pine in Alberta. This model 1) provided compatible site index (SI) and height-growth estimates, and 2) predicted height growth at any age, without prior knowledge of SI, as a function of any other height and corresponding age. The VASI model had fewer coefficients than the previously developed models used for the major tree species in Alberta, and also could predict height with greater accuracy and precision (Cieszewski and Bella 1989)"--P. [1]. gccst Forest management Cieszewski, C. J. Bella, Imre E., 1935- Canada. Forestry Canada. Northern Forestry Centre (Canada) Forest management note ; 51 (CaOODSP)9.845990 PDF 273 KB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/Fo29-2/Fo29-2-51-1991-eng.pdf