Hugues, Massicotte - University of Northern British Columbia

研究领域

Dr Massicotte's research interests include the structure and biodiversity of mycorrhizae, tree and rhizosphere biology, and forest mycology. He has published extensively in a number of international scientific journals. - Mycorrhizae diversity and host linkages in Sub-Boreal forests of Central Interior B.C. (lodgepole pine and Sitka alder communities; black spruce-scrub birch communities). - Biodiversity of ectomycorrhizal associations and rhizosphere bacterial populations in plant communities following wildfire and prescribed burning. - Studies on root biomass and mycorrhizae abundance in coarse woody debris of the montane and subalpine forests in Central Interior B.C. - Studies on anatomy and morphology of several mycorrhizal systems (Kobresia and Polygonum, Paxillus involutus, Rhizopogon species, Madrone and Douglas-fir). - Morphological and molecular assessment of ectomycorrhizal diversity in mycoheterotrophic hosts (Indian pipe-Monotropa uniflora, Pinedrops-Pterospora andromedea). - Impacts of winter harvesting practices on the snowpack profile and its thermal qualities on soil micro-climate, soil organisms and soil processes. - Impact of fertilization and root form on growth and survival of white spruce. - Descriptive study of protozoan diversity in forest soils, particularly the Testacean group. - Studies using biochemical markers (ergosterol) to monitor ectomycorrhizae vitality and biomass. - In vitro tree seedling inoculation with various symbiotic fungi (Rhizopogon spp., Truncocolumella spp.). - Studies on tree host specificity using mycorrhizal fungi and dual culture models.

近期论文

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Mycorrhizas: Anatomy and Cell Biology Images (electronic version) R. Larry Peterson, Hugues B. Massicotte, Lewis H. Melville, and Forrest Phillips 2006 Book on mycorrhiza structure Peterson, R.L., H.B. Massicotte and L.H. Melville. 2004. Mycorrhizas: anatomy and cell biology. National Research Council Research Press. 173 pages. McKechnie, I.M., P.J. Burton and H.B. Massicotte. 2009. Propagation and fungal inoculation of black huckleberry and velvet-leaf blueberry: How can these species be used in ecological reclamation? Natural Resources and Environmental Studies Institute Research Extension Note No 5, University of Northern British Columbia, Prince George, B.C., Canada, 12 pp. (Winner 2009: NRESI Best extension note Award). [pdf 492 kb] Helle, S., A.L. Fredeen, P.M. Rutherford, G. Halseth, M.P. Gillingham, K. Parker and H.B. Massicotte. 2009. Biomass energy in central British Columbia: framing the issues. Natural Resources and Environmental Studies Institute Occasional Paper No. 4, University of Northern British Columbia, Prince George, B.C., Canada, 35 pp. [pdf 233 kb] Gorzelak, M.A., S. Hambleton, H.B. Massicotte. 2012. Community structure of ericoid mycorrhizas and root-associated fungi of Vaccinium membranaceum across an elevation gradient in the Canadian Rocky Mountains. Fungal Ecology 5 (2012) 36e45 [pdf 389kb] Pickles, B.J., K.N. Egger, H.B. Massicotte, D.S. Green. 2012. Ectomycorrhizas and climate change. Fungal Ecology 5 (2012) 73e84 [pdf 315kb] Robertson, S.J., P.M. Rutherford, J.C. López-Gutiérrez, and H.B. Massicotte. 2012. Biochar enhances seedling growth and alters root symbioses and properties of sub-boreal forest soils. Can. J. Soil Sci. (2012) 92: 329–340 doi:10.4141/CJSS2011-066[pdf 270kb] Robertson, S.J., P.M. Rutherford, H.B. Massicotte. 2011. Plant and soil properties determine microbial community structure of shared Pinus-Vaccinium rhizospheres in petroleum hydrocarbon contaminated forest soils. Plant Soil (2011) 346:121–132 [pdf 344 kb] Wagg, C., B.C. Husband, D.S. Green, H.B. Massicotte, and R.L. Peterson. 2011. Soil microbial communities from an elevational cline differ in their effect on conifer seedling growth. Plant Soil (2011) 340:491–504. [pdf 705 kb] Rea, R.V. and H.B. Massicotte. 2010. Viewing plant systematics through a lens of plant compensatory growth. American Biology Teacher 72: 540–543. [pdf 1200 kb] Massicotte, H.B., L.H. Melville, R.L. Peterson, L.E. Tackaberry and D.L. Luoma. 2010. Structural characteristics of root–fungus associations in two mycoheterotrophic species, Allotropa virgata and Pleuricospora fimbriolata (Monotropoideae), from southwest Oregon, USA. Mycorrhiza 20: 391–397. [pdf 757 kb] Robertson, S.J., P.M. Rutherford, N. Kennedy and H.B. Massicotte. 2010. Enhanced biodegradation of petroleum hydrocarbons in the mycorrhizosphere of sub-boreal forest soils. Environmental Microbiology Reports 2: 587–593. [pdf 251 kb] Bruzzese, B.M., R. Bowler, H.B. Massicotte and A.L. Fredeen. 2010. Photosynthetic light-response in three carnivorous plant species: Drosera rotundifolia, D. capensis and Sarracenia leucophylla. Photosynthetica 48: 103–109. [pdf 556 kb] Massicotte, H.B., R.L. Peterson, L.H. Melville & L.E. Tackaberry. 2010. Hudsonia ericoides and Hudsonia tomentosa: Anatomy of mycorrhizas of two members in the Cistaceae from Eastern Canada. Botany 88: 607–616. [pdf 2850 kb] Massicotte, H.B., L.H. Melville, L.E. Tackaberry, and R.L. Peterson. 2008. A comparative study of mycorrhizas in several genera of Pyroleae (Ericaceae) from western Canada. Botany 86: 1–13 [pdf 5180 kb] Wagg, C., M. Pautler, H.B. Massicotte, and R.L. Peterson. 2008. The co-occurrence of ectomycorrhizal, arbuscular mycorrhizal, and dark septate fungi in seedlings of four members of the Pinaceae. Mycorrhiza 18:103–110. [pdf 301 kb] Massicotte, H.B., L.H. Melville, L.E. Tackaberry, and R. L. Peterson. 2007. Pityopus californicus:structural characteristics of seed and seedling development in a myco-heterotrophic species. Mycorrhiza 17:647–653. [pdf 695 kb] Robertson, S.J., W.B. McGill, H.B. Massicotte, and P. M. Rutherford. 2007. Petroleum hydrocarbon contamination in boreal forest soils: a mycorrhizal ecosystems perspective. Biol.Rev. (2007) 82, pp.213–240 [pdf 316 kb] Robertson, S.J., L. E. Tackaberry, K.N. Egger, and H.B. Massicotte. 2006. Ectomycorrhizal fungal communities of black spruce differ between wetland and upland forests. Can. J. For. Res. 36: 972–985 [pdf 128 kb] Massicotte, H.B., L.H. Melville, and R.L. Peterson. 2005. Structural characteristics of root-fungal interactions for five ericaceous species in eastern Canada. Can. J. Bot. 83: 1057-1064 (2005) [pdf 1280 kb] Massicotte, H.B., L.H. Melville, R.L. Peterson. 2005. Building a basidiocarp: a case study of Laccaria spp. fruitbodies in the extraradical mycelium of Pinus ectomycorrhizas. Mycologist, Volume 19, Part 4 November 2005. [pdf 1860 kb] Berch, S.M., H.B. Massicotte and L.E. Tackaberry. 2005. Re-publication of a translation of “The vegetative organs of Monotropa hypopitys L.” published by F. Kamienski in 1882, with an update on Monotropa mycorrhizas. Mycorrhiza 15: 323–332. [pdf 330 kb] Massicotte, H.B., L.H. Melville and R.L. Peterson. 2005. Structural features of mycorrhizal associations in two members of the Monotropoideae, Monotropa uniflora and Pterospora andromedea. Mycorrhiza 15: 101–110. [pdf 1169 kb] Kuga-Uetake, Y., M. Purich, H.B. Massicotte and R.L. Peterson. 2004. Host microtubules in the Hartig net region of ectomycorrhizas, entendomycorrhizas and monotropoid mycorrhizas. Can. J. Bot. 82: 938–946. [pdf 480 kb] Peterson, R.L. and H.B. Massicotte. 2004. Exploring structural definitions of mycorrhizas with emphasis on nutrient exchange interfaces. Can. J. Bot. 82: 1074–1088. [pdf 866 kb]