00000nam##2200000za#4500 9.569384 CaOODSP 20210929082753 cr ||||||||||| 150406|2010||||xxc|||||o f|0| 0 eng|d 978-1-100-18318-3 CaOODSP eng n-cn--- Fo143-3/2010-5E-PDF Canada. Natural Resources Canada. Canadian Forest Service. Mountain pine beetle survey in the Peace Region of British Columbia and adjacent areas in Alberta / [electronic resource] [by] Kevin Pellow, Gurp Thandi, and Leo Unger. Victoria - British Columbia : Natural Resources Canada. c2011. 18p. figs. (some coloured), tables Mountain Pine Beetle working paper 2010-05 Bibliography. From 2008 to 2010, the Canadian Forest Service (CFS) conducted late spring surveys of MPB infestations in the Peace Region of British Columbia to determine changes in population and infestation levels based on attack and brood densities in infested trees. (Résumé en français) 11-25 2011-06-24 Pellow, Kevin Thandi, Gurp Unger, Leo Mountain pine beetle survey in the Peace Region of British Columbia and adjacent areas in Alberta / (CaOODSP)9.620076 Mountain Pine Beetle working paper ; 2010-05 (CaOODSP)9.504874 http://publications.gc.ca PDF 822 KB https://publications.gc.ca/collections/collection_2011/rncan-nrcan/Fo143-3-2010-5-eng.pdf 2010-05