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Showing 551 to 600 of 3505.
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A comparison of growth promotion by controlled release ureas and conventional nitrogen fertilizers using two mensurational methods. 1983. Salonius, P.O.; Mahendrappa, M.K. Pages 398-403 in Proceedings of the I.U.F.R.O. Symposium on Forest Site and Continuous Productivity. USDA Forest Service, Portland, Oregon, General Technical Report PNW-163.
Salonius, P.O.; Mahendrappa, M.K.
Year:
Catalog ID: 8535
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Evaluation of the Tetra Multifunctional Semi-automatic tree planter on two sites in Quebec. 1988. Sutherland, B.J. Canadian Forestry Service, Ontario Region, Sault Ste. Marie, Ontario. Information Report O-X-394. 25 p. (includes: appendices).
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Activity spectra of Bacillus thuringiensis d-endotoxins against eight insect cell lines. 1999. Gringorten, J.L.; Sohi, S.S. In Vitro Cellular and Developmental Biology 35: 299-303.
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Synthesis of the same two proteins prior to larval diapause and pupation in the spruce budworm, Choristoneura fumiferana. 1998. Palli, S.R.; Ladd, T.R.; Ricci, A.R; Primavera, M.J.; Mungrue, I.N.; Pang, A.S.D.; Retnakaran, A. Journal of Insect Physiology 44: 509-524.
Palli, S.R.; Ladd, T.R.; Ricci, A.R; Primavera, M.J.; Mungrue, I.N.; Pang, A.S.D.; Retnakaran, A.
Year:
Catalog ID: 9815
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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NAD-dependent methylenetetrahydrofolate dehydrogenase-methylenetetrahydrofolate cyclohydrolase is targeted to the cytoplasm in insect cell lines. 1995. Tremblay, G.B.; Sohi, S.S.; Retnakaran, A.; MacKenzie, R.E. FEBS Letters 368: 177-182.
Tremblay, G.B.; Sohi, S.S.; Retnakaran, A.; MacKenzie, R.E.
Year:
Catalog ID: 9888
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Effects of summertime changes in weather and root-zone soil water storage on canopy CO2 flux and evapotranspiration of two juvenile Douglas-fir stands. 1991. Price, D.T.; Black, T.A. Agricultural and Forest Meteorology 53(4): 303-323.
Year:
Catalog ID: 11313
Issued by: Northern Forestry Centre
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Biomass productivity in two-year-old aspen cutovers near Calling Lake and Slave Lake, Alberta. 1988. Grewal, H. Pages 124-128 in C. Granger, editor. Proceedings of the Sixth Canadian Bioenergy R&D Seminar, February 16-18, 1987, Richmond, British Columbia. Elsevier Science Publishing Co., New York, New York.
Year:
Catalog ID: 11483
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Correlation between wind speeds at two different heights within a large forest clearing in central Saskatchewan. 1975. Chrosciewicz, Z. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-141. 12 p.
Year:
Catalog ID: 11671
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (download)
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Suberized tyloses: ultrastructural and cytochemical observations in two tree species inoculated with Ophiostoma ulmi (poster summary) 1993. Rioux, D.; Chamberland, H.; Ouellette, G.B. Page 229 in Abstracts, 6th International Congress in Plant Pathology / Résumés : 6e Congrès international de phytopathologie, July 28-August 6, 1993, Montreal, Quebec. National Research Council of Canada, Ottawa, Discussion et affichage: résumé no 12.3.26.
Rioux, D.; Chamberland, H.; Ouellette, G.B.
Year:
Catalog ID: 16523
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Male larval nutrition influences the reproductive success of both sexes of two Choristoneura species (Poster abstract) 1998. Delisle, J.; Bouchard, A.; Hardy, M. Page 95 in Today's basic research, tomorrow's IPM, Proceedings: Joint Meeting of the Entomological Society of Canada and Entomological Society of Quebec. October 31-November 4, 1998, Quebec, Quebec. Public Works and Government Services, Ottawa.
Delisle, J.; Bouchard, A.; Hardy, M.
Year:
Catalog ID: 16993
Issued by: Laurentian Forestry Centre
Availability: PDF (download)
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Measurement of phosphorus desorption from a spodic horizon using two different desorption methods and pH control. 2002. Bhatti, J.S.; Comerford, N.B. Communications in Soil Science and Plant Analysis 33(5 and 6): 845-853.
Year:
Catalog ID: 21086
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Effect of mating on juvenile hormone esterase activity in females of two tortricid species (oral presentation) 1995. Cusson, M.; Delisle, J. Page 43 in Book of abstracts, sixth international conference on the juvenile hormones, September 10-15, 1995, Woods Hole, Massachusetts. publisher not available, publisher location not available.
Year:
Catalog ID: 21101
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Composition of percolate from reconstructed profiles of two jack pine forest soils as influenced by acid input. 1983. Morrison, I.K. Pages 195-206 in V. Ulrich and J. Pankrath, editors. Effects of Accumulation of Air Pollutants in Forest Ecosystems. D. Reidel Publishing, Dordrecht, The Netherlands.
Year:
Catalog ID: 22033
Issued by: Great Lakes Forestry Centre
Availability: Order paper copy (free)
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Progeny tests of seedlings of native species of poplar and introduced hybrids to stem infection by two species of septoria. 1972. Zalasky, H. Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Miscellaneous Report NOR-Y 12. 23 p.
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High performance liquid chromatographic method for the analysis of azadirachtin in two commercial formulations and neem oil. 1993. Sundaram, K.M.S.; Curry, J. Journal of Environmental Science and Health B28: 221-241.
Year:
Catalog ID: 23058
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Sex attractants for two species of western spruce budworm, Choristoneura Biennis and C. Viridis (Lepidoptera: Tortricidae) 1974. Sanders, C.J.; Daterman, G.E.; Shepherd, R.F.; Cerezke, H.F. The Canadian Entomologist 106: 157-159.
Sanders, C.J.; Daterman, G.E.; Shepherd, R.F.; Cerezke, H.F.
Year:
Catalog ID: 23578
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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A flavanone and two phenolic acids from Chrysanthemum morifolium with phytotoxic and insect growth regulating activity. 2004. Beninger, C.W.; Abou-Zaid, M.M.; Kistner, A.L.E.; Hallett, R.H.; Iqbal, M.J.; Grodzinski, B.; Hall, J.C. Journal of Chemical Ecology 30: 589-606.
Beninger, C.W.; Abou-Zaid, M.M.; Kistner, A.L.E.; Hallett, R.H.; Iqbal, M.J.; Grodzinski, B.; Hall, J.C.
Year:
Catalog ID: 24685
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Comparative effects of pH and Vision® herbicide on two life stages of four anuran amphibian species. 2004. Edginton, A.N.; Sheridan, P.M.; Stephenson, G.R.; Thompson, D.G.; Boermans, H.J. Environmental Toxicology and Chemistry 23: 815-822.
Edginton, A.N.; Sheridan, P.M.; Stephenson, G.R.; Thompson, D.G.; Boermans, H.J.
Year:
Catalog ID: 24687
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Reproductive barriers and hybridity in two spruces, Picea rubens and Picea mariana, sympatric in eastern North America. 2005. Major, J.E.; Mosseler, A.; Johnsen, K.H.; Rajora, O.P.; Barsi, D.C.; Kim, K.H.; Park, J.-M.; Campbell, M. Canadian Journal of Botany 83: 163-175.
Major, J.E.; Mosseler, A.; Johnsen, K.H.; Rajora, O.P.; Barsi, D.C.; Kim, K.H.; Park, J.-M.; Campbell, M.
Year:
Catalog ID: 25260
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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The natural defences of trees against injury and disease. 2004. Rioux, D. Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, Ste-Foy, QC. Branching out, Number 16. 2 p.
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True-shape and defects data from mountain pine beetle-affected stems. 2007. Brdicko, J. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, Victoria, BC. Mountain Pine Beetle Initiative Working Paper 2007-04. 30 p.
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Proteomics Analysis of Helicoverpa armigera Single Nucleocapsid Nucleopolyhedrovirus Identified Two New Occlusion-Derived Virus-Associated Proteins, HA44 and HA100. 2007. Deng, F.; Wang, R.; Fang, M.; Jiang, Y.; Xushi, X.; Yang, H.; Chen, X.; Arif, B.M.; Guo, L.; Wang, H.; Hu, Z. Journal of Virology 81: 9377 - 9395.
Deng, F.; Wang, R.; Fang, M.; Jiang, Y.; Xushi, X.; Yang, H.; Chen, X.; Arif, B.M.; Guo, L.; Wang, H.; Hu, Z.
Year:
Catalog ID: 28829
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Diglotta mersa (Haliday) and Halobrecta flavipes Thomson, two new species for the Canadian fauna (Coleoptera, Staphylinidae Aleocharinae) 2008. Klimaszewski, J.; Webster, R.P.; Assing, V.; Savard, K. ZooKeys 2: 175-188.
Klimaszewski, J.; Webster, R.P.; Assing, V.; Savard, K.
Year:
Catalog ID: 28974
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Two new species of the genus Cinara Curtis (Homoptera: Aphididae) from Picea mariana (Mill.) B.S.P. 1956. Bradley, G.A. Canadian Entomologist LXXXVIII(12): 706-708.
Year:
Catalog ID: 30833
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)
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Comparison of two plant functional approaches to evaluate natural restoration along an old field deciduous forest chronosequence. 2009. Aubin, I.; Ouellette, M.; Legendre, P.; Messier, C.; Bouchard, A. Journal of Vegetation Science 20: 185 - 198.
Aubin, I.; Ouellette, M.; Legendre, P.; Messier, C.; Bouchard, A.
Year:
Catalog ID: 31238
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Occurrence ot two serologically distinct groups within Bacillus thuringiensis serotype 3 ab var. kurstaki. 1978. Krywienczyk, J.; Dulmage, H.T.; Fast, P.G. Journal of Invertebrate Pathology 31: 372-375.
Krywienczyk, J.; Dulmage, H.T.; Fast, P.G.
Year:
Catalog ID: 31814
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Seasonal variation in foliar moisture content of five coniferous and two broad-leaved eastern Canadian tree species. 1962. Van Wagner, C.E. Forestry Canada, Petawawa Forest Experiment Station, Chalk River, Ontario. 5 pages.
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Larval diet prior to and following virus ingestion influence the efficacy of two nucleopolyhedroviruses in whitemarked tussock moth (Orgyia leucostigma) caterpillars. 2012. Brodersen, G., Johns, R.C., Lapointe, R., Thumbi, D., Thurston, G., Lucarotti, C.J., and Quiring, D.T. The Canadian Entomologist 144: 447–457.
Brodersen, G; Johns, R.C.; Lapointe, R.; Thumbi, D.K.; Thurston, G.S.; Lucarotti, C.J.; Quiring, D.T.
Year:
Catalog ID: 33823
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Effects of mixed infections of two strains of granulosis virus of the spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae), on the formation of viral inclusion bodies. 1976. Bird, F.T. The Canadian Entomologist. 108:865-871.
Year:
Catalog ID: 34342
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The effects of spacing on growth, morphology and biomass production and allocation in two hybrid poplar clones growing in the boreal region of Canada. 2012. Benomar, L.; DesRochers, A.; Larocque, G.R. Trees – Structure and Function 26:939-949.
Benomar, L.; Desrochers, A.; Larocque, G.R.
Year:
Catalog ID: 34355
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Predicting the number of trees in small diameter classes using predictions from a two-parameter Weibull distribution. 2011. McGarrigle, E.; Kershaw, J.A.; Lavigne, M.B.; Weiskittel, A.; Ducey, M. Forestry 84: 431-439.
McGarrigle, E.; Kershaw, J.A. Jr.; Lavigne, M.B.; Weiskittel, A.; Ducey, M.
Year:
Catalog ID: 34552
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Two-year oscillation cycle of soybean aphid (Homoptera: Aphididae) in Indiana: the role of predation and dispersal. 2010. Rhainds, M.; Yoo, H.J.S.; Kindlmann, P.; Voegtlin, D.J.; Castillo, D.; Rutledge, C.; Sadof, C.S.; Yaninek, S.; O’Neil, R.J. Agricultural and Forest Entomology 12: 251–257.
Rhainds, M; Yoo, H.J.S.; Kindlmann, P.; Voegtlin, D.J.; Castillo, D.; Rutledge, C.; Sadof , C.S.; Yaninek, S.; O'Neil, R.J.
Year:
Catalog ID: 34614
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
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Great Lakes Forestry Centre e-Bulletin. Issue 8, Winter 2010. 7p.
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Forest Biomass: Resource Assessment Tools. 2013. Bernier, P.; Paré, D. NRCan, CFS, Laurentian Forestry Centre, Québec, Que. Branching out from the Canadian Forest Service, Laurentian Forestry Centre. No. 84. 1 p.
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Chromosomal characterisation of five lepidopteran cell lines of Malacosoma disstria (Lasiocampidae) and Christoneura fumiferana (Tortricidae). 1976. Ennis, T.J.; Sohi, S.S. Insect Patholgoy Research Institute, Environment Canada, Canadian Forestry Service. Sault Ste. Marie, Ontario. Canadian Journal of Genetic Cytology 18:471-477.
Year:
Catalog ID: 35264
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Genetic by environment interactions of two North American Salix species assessed for coppice yield and components of growth on three sites of varying quality. 2014. Mosseler, A.; Major, J.E.; Labrecque, M. Trees: Structure and Function 28(5): 1401–1411.
Mosseler, A.; Major, J.E.; Labrecque, M.
Year:
Catalog ID: 35728
Issued by: Atlantic Forestry Centre
Availability: PDF (request by e-mail)
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Changes in the physical properties of two Acacia compost-based growing media and their effects on carob (Ceratonia siliqua L.) seedling development. 2013. Bakry, M.; Lamhamedi, M.S.; Caron, J.; Bernier, P.Y.; Zine El Abidine, A.; Stowe, D.C.; Margolis, H.A. New Forests 44:827-847.
Bakry, M.; Lamhamedi, M.S.; Caron, J.; Bernier, P.; Zine El Abidine, A.; Stowe, D.C.; Margolis, H.A.
Year:
Catalog ID: 35931
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Ten-year growth in two fertilization experiments in a semimature jack pine stand in northwestern Ontario. 1977. Morrison, I.K.; Swan, H.S.D.; Foster, N.W.; Winston, D.A. Forestry Chronicle 53(3):1-5.
Morrison, I.K.; Swan, H.S.D.; Foster, N.W.; Winston, D.A.
Year:
Catalog ID: 36822
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Interactions between Pheolophus basizonus and Lophyroplectus luteaor (Hym.: Ichneumonidae), two parasites of Neodiprion sertifer (Hym.: Diprionidae). 1976. Griffiths, K.J. Entomophaga 21(1):13-17.
Year:
Catalog ID: 36983
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The importance of the coincidence in the functional and numerical responses of two parasites of the European pine sawfly, Neodiprion sertifer. 1969. Griffiths, K.J. The Canadian Entomologist 101:673-713.
Year:
Catalog ID: 36989
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Interaction of visual and chemical CUES in promoting attraction of Agrilus planipennis. 2016. Domingue, M.J.; Andreadis, S.S.; Silk, P.J.; Ryall, K.L.; Baker, T.C. Journal of Chemical Ecology 42(6):490-496.
Domingue, M.J.; Andreadis, S.S.; Silk, P.J.; Ryall, K.L.; Baker, T.C.
Year:
Catalog ID: 37130
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The challenge of separating signatures of local adaptation from those of isolation by distance and colonization history: The case of two white pines. 2016. Nadeau, S.; Meirmans, P.G.; Aitken, S.N.; Ritland, K.; Isabel, N. Ecol. Evol. 6: 8649–8664.
Nadeau, S.; Meirmans, P.G.; Aitken, S.N.; Ritland, K.; Isabel, N.
Year:
Catalog ID: 37377
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Two genera of Mymaridae (Hymenoptera) new to Africa, a remarkable newspecies of Anaphes and new generic synonymy.2017. Huber, J.T.: Triapitsyn, S. Zookeys. 658:39-61.
Year:
Catalog ID: 37775
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The effect of a microsporidian parasite of the spruce budworm, Choristoneura fumiferana (Clem), on two internal hymenopterous parasites. 1958. Thomson, H.M. The Canadian Entomologist 90(11):694-696.
Year:
Catalog ID: 37877
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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The effects of flowers on the longevity and fecundity of two native parasites of the European pine shoot moth in Ontario. 1975. Syme, P.D. Environmental Entomology 4(2):337-346.
Year:
Catalog ID: 38631
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Forty new records of aleocharine beetles, and two new species in the genera Acrotona Thomson and Atheta Thomson, for the province of Manitoba, Canada (Coleoptera, Staphylinidae, Aleocharinae). 2018. Klimaszewski, J.; Godin, B.; Davies, A.; Bourdon, C.; Horwood, D. Insecta Mundi 641: 1-33.
Klimaszewski, J.; Godin, B.; Davies, A.; Bourdon, C.; Horwood, D.
Year:
Catalog ID: 39227
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
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Influence of the community of associates on Sirex noctilio brood production is contextual. 2019. Haavik, L.J.; Slippers, B.; Hurley, B.P.; Dodds, K.J.; Scarr, T.; Turgeon, J.J.; Allison, J.D. Ecological Entomology: https://doi.org/10.1111/een.12810.
Haavik, L.J.; Slippers, B.; Hurley, B.; Dodds, K.J.; Scarr, T.A.; Turgeon, J.J.; Allison, J.D.
Year:
Catalog ID: 39988
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
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Resource availability and physiological response of black spruce to scarification in two climatic regions of Québec (Canada). 2020. Wotherspoon, A.; Thiffault, N.; Bradley, R. Silva Fennica 54(4): article id 10375.
Wotherspoon, A., AW.; Thiffault, N.; Bradley, R.L.
Year:
Catalog ID: 40228
Issued by: Canadian Wood Fibre Centre
Availability: PDF (request by e-mail)
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Clonal variation in coppiced and uncoppiced growth, root-sprout stem formation, and biomass partitioning in Salix interior on two highly disturbed site types. 2021. Mosseler, A.; Major, J.E. Canadian Journal of Forest Research 52 (2).
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Landscape-scale population connectivity in two parasitoid species associated with the spruce budworm: Testing the birdfeeder effect using genetic data. 2021. Legault S.; Wittische J.; Cusson M.; Brodeur J.; James P.; Molecular Ecology. 30: 5658–5673.
Legault, S.; Wittische, J.; Cusson, M.; Brodeur, J.; James, P.M.A.
Year:
Catalog ID: 40617
Issued by: Laurentian Forestry Centre
Availability: PDF (request by e-mail)
