00000nam 2200000za 4500 9.855772 CaOODSP 20221107155359 cr ||||||||||| 180425s2018 oncb od f000 0 eng d 9780660263823 CaOODSP eng n-cn-on n-cn-qu n-cnm-- Fo123-2/21-2018E-PDF Hemlock woolly adelgid management plan for Canada [electronic resource] / Caroline Emilson … [et al.]. Sault Ste. Marie, Ont. : Natural Resources Canada, Great Lakes Forestry Centre, 2018. v, 26 p. : col. maps. Information report ; GLC-X-21 Issued also in French under title: Plan de gestion du puceron lanigère de la pruche pour le Canada. Includes bibliographical references. "This report outlines the components for a hemlock woolly adelgid (Adelges tsugae, Annand, HWA) management plan for all the eastern provinces except for Newfoundland by building on previous risk assessments and reviewing HWA research and management practices implemented in the eastern US. To date, no single management tactic has been found to control the widespread hemlock mortality resulting from HWA in the eastern US, suggesting the need for an integrated management approach"--Executive summary, P. 2. Hemlock woolly adelgid Control Canada, Eastern Emilson, Caroline. Canada. Natural Resources Canada. Great Lakes Forestry Centre. Plan de gestion du puceron lanigère de la pruche pour le Canada (CaOODSP)9.855773 Information report (Great Lakes Forestry Centre) GLC-X-21. (CaOODSP)9.505580 PDF 1.19 MB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/Fo123-2-21-2018-eng.pdf 39158