
Damase Khasa
Membre régulier
Agroforesterie
Université Laval
Faculté de foresterie et géomatique
Département des sciences du bois et de la forêt
Pavillon Charles-Eugène-Marchand, local 2143
1030 avenue de la Médecine
Québec (Québec) G1V 0A6
Canada
(418) 656-2131 Poste 12587
Site départemental
| Personnel | |
| Postdocs | |
| • | Serge Sokolski |
| Professionals | |
| • | Marie-Eve Beaulieu |
| • | Estelle Campagnac |
| • | Roger Fankap |
| • | Marie-France Gévry |
|
Graduate Student Advisor | |
| Doctorates | |
| • | Ridha Boukadida |
| • | Caroline Rochon |
| Master's | |
| • | Marine Marel |
| • | Nathalie Morrissette |
| • | Mélanie Pharand |
| • | Jessika Pickford |
| • | Gabriel Sarasin |
|
Co-Advisor | |
| Doctorates | |
| • | Manzoor Shah |
| Master's | |
| • | Irza Béhavanda |
| • | Stephen Fredrick Omondi |
| • | Hang Yin |
| Former Personnel | |
| • | Tran Thi Hoa (Postdoc 2010) |
| • | Juan Pablo Jaramillo-Correa (Postdoc 2008) |
| • | Andrew Coughlan (Stage 2008) |
| • | Anne-Christine Chouinard (Stage 2007) |
| • | Jean-Luc Jany (Postdoc 2006) |
|
| |
| Former Students | |
| Director | |
| • | Alain René Atangana (Ph.D. 2009) |
| • | Benoît Aymoz (M.Sc. 2008) |
| • | Gabriela Guigou Cairous (M.Sc. 2008) |
| • | Marie-Ève Landry (M.Sc. 2008) |
| • | Vincent Chifflot (M.Sc. 2008) |
| • | Edna Civil-Blanc (M.Sc. 2007) |
| • | Grégory Bois (Ph.D. 2005) |
| • | André Gagné (M.Sc. 2005) |
| Co-Director | |
| • | Rasheed Adeleke (Ph.D. 2009) |
| • | Hadi Bandali (M.Sc. 2009) |
| • | Daniel Tonye (M.Sc. 2008) |
| • | Christine Ouinsavi (Ph.D. 2006) |
| • | Estelle Campagnac (M.Sc. 2006) |
| • | Jocelyn Prophete (M.Sc. 2006) |
FORMATION
- Post-doctorat en génétique moléculaire, 1994-1995 (Université d'Alberta)
- Ph.D. en génécologie forestière, 1993 (Université Laval)
- M.Sc. en symbiose végétale, 1987 (Université Laval)
- B.Sc. en génie forestier, 1984 (Université Laval)
- B.Sc. en chimie, 1980 (Université de Kinshasa, République Démocratique du Congo)
THÈMES DE RECHERCHE
Le Dr. Khase est co-fondateur et Directeur exécutif de Foresterie Sans Frontière
, un organisme à but non lucratif ayant pour missions
de réduire la pauvreté dans les pays en voie de développement et favoriser le développement durable des forêts du monde. Il est aussi membre du Groupe Interdisciplinaire de Recherche en Agroforesterie
(GIRAF). Il est aussi représentant universitaire (pour ULaval) du Conseil du peuplier du CANADA
et conseiller scientifique expert de la Fondation Internationale pour la Science Stockölm (FIS)
.
Mes travaux de développement des connaissances et de recherche vont de la génomique forestière à la génomique environnementale en passant par les symbioses végétales jusqu’aux applications en agroforesterie, foresterie et développement rural en milieux tropical, subtropical et tempéré. Les thématiques, les réalisations de mes activités de recherche sont présentées ci-dessous:
- Génomique forestière et environnementale : les travaux de recherche portent sur le développement des marqueurs moléculaires très polymorphes, notamment les marqueurs microsatellites et l'utilisation de la restriction d'amplicons de la région ITS (Internal Transcribed Spacer) chez les arbres forestiers et les champignons mycorhiziens associés. Ces marqueurs sont utilisés comme empreintes génétiques pour l’identification des souches, des clones et des espèces fongiques et d’arbres en étude. Ils sont aussi utilisés dans des études d’écologie moléculaire visant l’évaluation de la persistance et du mouvement des genes exotiques introduits dans l’environnement ainsi que leur introgression possible dans les génomes de populations fertiles indigènes. Par ailleurs, les marqueurs microsatellites que nous avons développés chez les épinettes et les mélèzes sont maintenant utilisés par la communauté scientifique pour des travaux de certification des semences, de génétique moléculaire des populations et de cartographie génomique. Dans cet axe de recherche, mes collaborateurs sont : les professeurs Jean Bousquet, John Mackay et Louis Bernier de mon département, les docteurs Nathalie Isabel et Jean Baulieu du Service canadien de forêts, Pierre Périnet de la Direction de la recherche au Ministère de Ressources naturelles et de la faune du Québec ainsi que le professeur S. Dayanandan de l’Université Concordia à Montréal et le Dr. Craig Newton de ATG Genetics, une compagnie de diagnostique moléculaire, basée à Vancouver.
- Biotechnologies des symbioses mycorhiziennes et fixatrices d’azote: les travaux portent sur l’isolement, la culture, la caractérisation morphologique et moléculaire des champignons mycorhiziens (ectomycorhizes, endomycorhizes arbusculaires, ectendomycorhizes, mycorhizes éricoides) et des bactéries (Rhizobium) et actinomycètes (Frankia) fixatrices d’azote ainsi que la sélection des souches microbiennes performantes en vue de l’inoculation en pépinières commerciales de semis pour optimiser les pratiques de reboisement, de végétalisation des sites perturbés et d’agroforesterie. Pour cet axe de recherche, mes collaborateurs sont les professeurs Yves Piché et André Fortin (professeur retraité), Yves Desjardins (Département de phytologie, Laval), Dr. Charles Greer (Institut de recherche en biotechnologie, Conseil National de Recherche du canada, Montréal), professeur Sébastien Roy (département de biologie, Université de Sherbrooke), Professeur Philippe Normand (UMR5557 CNRS, Universite Lyon1) et Ali Quoreshi (Principal scientist and Alberta Ingenuity Scholar, Symbiotech-2020 seedsLab, Edmonton, Alberta).
- Agroforesterie et foresterie tropicales: le développement durable de l’agroforesterie et de la foresterie, autant en milieu tropical que boréal, pose des problèmes complexes qu’il faut aborder selon une approche intégratrice. Pour cela, mes recherches dans ces domaines adoptent une approche holistique, en y étudiant des facteurs biophysiques, socio-économiques, politiques et culturels à diverses échelles. Pour cet axe de recherche, mes collaborateurs sont les professeurs Alain Olivier (Département de phytologie , Laval) et plusieurs autres collègues du CEF. Mes projets actuels de recherche sont la domestication participative des espèces agroforestières et leur intégration dans des systèmes agroforestiers performants qui tiennent compte des besoins des paysans, la foresterie communautaire et l’utilisation des outils de précision tel que le système d’information géographique pour la mise en place des plans de cogestion (gestion participative) de ressources impliquant les populations locales, afin de pouvoir tirer de façon durable les bénéfices intangibles reliés à la qualité de l’environnement, et tangibles tels que les produits forestiers ligneux et non ligneux; la prescription de traitements sylvicoles adéquats et la mise en place des critères de certification forestière, en collaboration avec les populations locales.
RÉALISATIONS RÉCENTES
L'utilisation de champignons ectomycorhiziens et de Frankia, sélectionnés spécifiquement pour optimiser les pratiques de reboisement et de végétalisation de sites perburbés dans les prairies canadiennes, a débuté. Le développement d'empreintes moléculaires spécifiques aux souches fongiques performantes permet d'en suivre le développement, de la phase initiale établie en pépinière jusqu'au champ, après transplantation. Par ailleurs, les marqueurs microsatellites que nous avons développés chez les épinettes et les mélèzes sont maintenant utilisés par la communauté scientifique pour des travaux de certification des semences, de génétique moléculaire des populations et de cartographie génomique. L'itinéraire technique de domestication participative des espèces agroforestières utiles est mis au point. De nouveaux modèles sont développés au niveau de transfert d'expertises et de connaissances au sein du réseau international des forêts modèles.
DISTINCTIONS RÉCENTES
- 22 février 2007 - Lors de l'édition 2007 du Mois de l'histoire des Noirs, le Centre R.I.R.E. 2000 a souligné l'apport à la société québécoise de Damase Khasa
.
PUBLICATIONS
Books
- Khasa, D.P., Piche, Y. and Coughlan, A.P. (2009) Advances in Mycorrhizal Science and Technology. NRC Press. (EndNote | BibTeX)
- Margueret, V. and Khasa, D.P. (2003) Guide de l’animateur de la boîte à images sur les changements climatiques. Bureau d'étude et de recherche pour la promotion de la santé, Québec. (EndNote | BibTeX)
- Mavinga, T. and Khasa, D.P. (1998) Calendrier Agricole du Bas-Fleuve. Editions of Centre de Vulgarisation Agricole, Kinshasa. (EndNote | BibTeX)
Book chapters
Edited books or proceedings
- Khasa, D.P., Piche, Y. and Coughlan, A.P. (2009) Advances in Mycorrhizal Science and Technology. National Research Council Canada Press. (Abstract | EndNote | BibTeX)
- Chouinard, A.-C. and Rioux, S. (2007) Dossier de foresterie internationale no 14: Finlande. (Khasa, D.P., Eds.) Département des sciences du bois et de la foret, Université Laval, Québec. (EndNote | BibTeX)
- Simon, J. and Morissette, S. (2004) Dossier de foresterie internationale no 13: Honduras. (Khasa, D.P., Eds.) Département des sciences du bois et de la foret, Université Laval, Québec. (EndNote | BibTeX)
- Lacasse, M.V., Leduc, S. and Margueret, V. (2003) Dossier de foresterie internationale no 12: Costa Rica. (Khasa, D.P., Eds.) Département des sciences du bois et de la foret, Université Laval. (EndNote | BibTeX)
Articles published in journals with revision committee
- Atangana, A.R., Beaulieu, J. and Khasa, D.P. (2010) Wild genetic diversity preservation in a small-sized first generation breeding population of Allanblackia floribunda (Clusiaceae). Tree Genetics and Genomes, 6(1):127-136. (PDF
| EndNote | BibTeX)
- Atangana, A.R., Gagné, A., Newton, C.H., Beaulieu, J. and Khasa, D.P. (2010) Permanent genetic resources added to molecular ecology resources database 1 December 2009-31 January 2010. Molecular Ecology Resources, 10:576-579. (URL
| EndNote | BibTeX)
- Anderson, C.M., Aparicio, G.J., Atangana, A.R., Beaulieu, J., Bruford, M.W., Cain, F., Campos, T., Cariani, A., Carvalho, M.A., Chen, N., Chen, P.P., Clamens, A.-L., Clark, A.M., Coeur D'acier, A., Connolly, P., Cordero-Rivera, A., Coughlan, J.P., Cross, T.S., David, B., de Bruyn, C., de Meyer, M., de Ridder, C., Delatte, H., Dettori, M.T., Downer, S.J., Dubreuil, C., Evans, K.J., Fan, B., Ferrara, G., Gagne, A., Gaillard, M., Gigliarelli, L., Giovinazzi, J., Gomez, D.R., Grunwald, N.J., Hansson, B., Huotari, T., Jank, L., Jousselin, E., Jungmann, L., Kaczmarek, M.E., Khasa, D.P., Kneebone, J., Korpelainen, H., Kostamo, K., Lanfaloni, L., Lin, H., Liu, X., Lucentini, L., Maes, G.E., Mahaffee, W.F., Meng, Z., Micali, S., Milano, I., Mok, H.F., Morin, L., Neill, T.M., Newton, C.H., Gigi Ostrow, D., Palomba, A., Panara, F., Puletti, M.E., Quarta, R., Quilici, S., Ramos, A.K.B., Rigaud, T., Risterucci, A.M., Salomon, M.P., Sánchez-Guillén, R.A., Sarver, S.K., Sequeira, A.S., Sforça, D.A., Simiand, C., Smith, B., Sousa, A.C.B., Souza, A.P., Stepien, C.C., Stuckert, A.J., Sulikowski, J., Tayeh, A., Tinti, F., Tsang, P.C.W., van Houdt, J.K.J., Vendramin, E., Verde, I., Virgilio, M., Wang, H.L., Wang, L.E., Wattier, R.A., Wellenreuther, M., Xie, C.X., Zane, L., Zhang, X.J., Zhang, Y., Zhuang, Z. and Zucchi, M.I. (2010) Permanent Genetic Resources added to Molecular Ecology Resources Database 1 December 2009-31 January 2010. Molecular Ecology Resources, 10(3):576-579. (Scopus
| Abstract | EndNote | BibTeX)
- Omondi, S.F., Kireger, E., Dangasuk, O.G., Chikamai, B., Odee, D.W., Cavers, S. and Khasa, D.P. (2010) Genetic diversity and population structure of Acacia senegal (L) Willd. in Kenya. Tropical Plant Biology, 3(1):59-70. (Scopus
| Abstract | EndNote | BibTeX)
- Shah, M.A., Reshi, Z.A. and Khasa, D.P. (2009) Arbuscular Mycorrhizas: Drivers or passengers of Alien Plant Invasion. Botanical Review, 75:397-417. (EndNote | BibTeX)
- Jaramillo-Correa, J.P., Beaulieu, J., Khasa, D.P. and Bousquet, J. (2009) Inferring the past from the present phylogeographic structure of North American forest trees: seeing the forest for the genes. Canadian Journal of Forest Research, 39(2):286-307. (Abstract | EndNote | BibTeX)
- Rochon, C., Paré, D., Khasa, D.P. and Fortin, J.A. (2009) Ecology and management of the lobster mushroom in an eastern Canadian jack pine stand. Canadian Journal of Forest Research, 39(11):2080-2091. (PDF
| EndNote | BibTeX)
- Shah, M.A., Reshi, Z.A. and Khasa, D.P. (2009) Arbuscular mycorrhizal status of some Kashmir Himalayan alien invasive plants. Mycorrhiza, 20(1):67-72. (PDF
| EndNote | BibTeX)
- Chifflot, V., Rivest, D., Olivier, A., Cogliastro, A. and Khasa, D.P. (2009) Molecular analysis of arbuscular mycorrhizal community structure and spores distribution in tree-based intercropping and forest systems. Agriculture, Ecosystems and Environment, 131(1-2):32-39. (URL
| Abstract | EndNote | BibTeX)
- Jaramillo-Correa, J.P., Aguirre-Planter, E., Khasa, D.P., Eguiarte, L.E., Pinero, D., Furnier, G.R. and Bousquet, J. (2008) Ancestry and divergence of subtropical montane forest isolates: molecular biogeography of the genus Abies (Pinaceae) in southern Mexico and Guatemala. Molecular Ecology, 17(10):2476-2490. (Abstract | EndNote | BibTeX)
- Atangana, A.R. and Khasa, D.P. (2008) Preliminary survey of clonal variation in rooting of Allanblackia floribunda leafy stem cuttings. Canadian Journal of Forest Research, 38:10-15. (PDF
| Abstract | EndNote | BibTeX)
- Quoreshi, A.M. and Khasa, D.P. (2008) Effectiveness of mycorrhizal inoculation in the nursery on root colonization, growth, and nutrient uptake of aspen and balsam poplar. Biomass and Bioenergy, 32(5):381-391. (Scopus
| Abstract | EndNote | BibTeX)
- Quoreshi, A.M., Piche, Y. and Khasa, D.P. (2008) Field performance of conifer and hardwood species 5 years after nursery inoculation in the Canadian Prairie Provinces. New Forests, 35(3):235-253. (Abstract | EndNote | BibTeX)
- Quoreshi, A., Roy, S., Greer, C.W., Fung, M. and Khasa, D.P. (2007) Inoculation of green alder (Alnus crispa) with Frankia-ectomycorrhiza fungal inoculant under commercial nursery production conditions. Native Plants Journal, 8:271-281. (EndNote | BibTeX)
- Roy, S., Khasa, D.P. and Greer, C.W. (2007) Combining alders, frankiae, and mycorrhizae for the revegetation and remediation of contaminated ecosystems. Canadian Journal of Botany, 85(3):237-251. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Jaramillo-Correa, J.P., Jaquish, B. and Bousquet, J. (2006) Contrasting microsatellite variation between subalpine and western larch, two closely related species with different distribution patterns. Molecular Ecology, 15(13):3907-3918. (EndNote | BibTeX)
- Atangana, A.R., Tchoundjeu, Z., Asaah, E.K., Simons, A.J. and Khasa, D.P. (2006) Domestication of Allanblackia floribunda: Amenability to vegetative propagation. Forest Ecology and Management, 237(1-3):246-251. (Abstract | EndNote | BibTeX)
- Ouinsavi, C., Sokpon, N., Bousquet, J., Newton, C.H. and Khasa, D.P. (2006) Novel microsatellite DNA markers for the threatened African endemic tree species, Milicia excelsa (Moraceae), and cross-species amplification in Milicia regia. Molecular Ecology Notes, 6(2):480-483. (EndNote | BibTeX)
- Gagne, A., Jany, J.L., Bousquet, J. and Khasa, D.P. (2006) Ectomycorrhizal fungal communities of nursery-inoculated seedlings outplanted on clear-cut sites in northern Alberta. Canadian Journal of Forest Research, 36(7):1684-1694. (Abstract | EndNote | BibTeX)
- Jany, J.L., Bousquet, J., Gagne, A. and Khasa, D.P. (2006) Simple sequence repeat (SSR) markers in the ectomycorrhizal fungus Laccaria bicolor for environmental monitoring of introduced strains and molecular ecology applications. Mycological Research, 110:51-59. (Abstract | EndNote | BibTeX)
- Bois, G., Bigras, F.J., Bertrand, A., Piche, Y., Fung, M.Y.P. and Khasa, D.P. (2006) Ectomycorrhizal fungi affect the physiological responses of Picea glauca and Pinus banksiana seedlings exposed to an NaCl gradient. Tree Physiology, 26(9):1185-1196. (Abstract | EndNote | BibTeX)
- Bois, G., Bertrand, A., Piche, Y., Fung, M. and Khasa, D.P. (2006) Growth, compatible solute and salt accumulation of five mycorrhizal fungal species grown over a range of NaCl concentrations. Mycorrhiza, 16(2):99-109. (Abstract | EndNote | BibTeX)
- Lazaruk, L.W., Kernaghan, G., Macdonald, S.E. and Khasa, D.P. (2005) Effects of partial cutting on the ectomycorrhizae of Picea glauca forests in northwestern Alberta. Canadian Journal of Forest Research, 35(6):1442-1454. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Fung, M. and Logan, B. (2005) Early growth response of container-grown selected woody boreal seedlings in amended composite tailings and tailings sand. Bioresource Technology, 96(7):857-864. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Pollefeys, P., Navarro-Quezada, A., Perinet, P. and Bousquet, J. (2005) Species-specific microsatellite markers to monitor gene flow between exotic poplars and their natural relatives in eastern North America. Molecular Ecology Notes, 5(4):920-923. (Abstract | EndNote | BibTeX)
- Bois, G., Piche, Y., Fung, M.Y.P. and Khasa, D.P. (2005) Mycorrhizal inoculum potentials of pure reclamation materials and revegetated tailing sands from the Canadian oil sand industry. Mycorrhiza, 15(3):149-158. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Nadeem, S., Thomas, B., Robertson, A. and Bousquet, J. (2003) Application of SSR markers for parentage analysis of Populus clones. Forest Genetics, 10:273-281. (Abstract | EndNote | BibTeX)
- Kernaghan, G., Sigler, L. and Khasa, D.P. (2003) Mycorrhizal and root endophytic fungi of containerized Picea glauca seedlings assessed by rDNA sequence analysis. Microbial Ecology, 45(2):128-136. (Abstract | EndNote | BibTeX)
- Nadeem, S., Jaquish, B., Newton, C. and Khasa, D.P. (2003) Use of diagnostic SSR markers for identification of Larix lyallii and L. occidentalis (Pinaceae). Edinburgh Journal of Botany, 60(01):49-56. (Abstract | EndNote | BibTeX)
- Jany, J.L., Bousquet, J. and Khasa, D.P. (2003) Microsatellite markers for Hebeloma species developed from expressed sequence tags in the ectomycorrhizal fungus Hebeloma cylindrosporum. Molecular Ecology Notes, 3(4):659-661. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Hambling, B., Kernaghan, G., Fung, M. and Ngimbi, E. (2002) Genetic variability in salt tolerance of selected boreal woody seedlings. Forest Ecology and Management, 165(1-3):257-269. (Abstract | EndNote | BibTeX)
- Kernaghan, G., Hambling, B., Fung, M. and Khasa, D.P. (2002) In vitro selection of boreal ectomycorrhizal fungi for use in reclamation of saline-alkaline habitats. Restoration Ecology, 10(1):43-51. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Chakravarty, P., Robertson, A., Thomas, B.R. and Dancik, B.P. (2002) The mycorrhizal status of selected poplar clones introduced in Alberta. Biomass and Bioenergy, 22(2):99-104. (Abstract | EndNote | BibTeX)
- Khasa, D.P. and Callens, A. (2001) Response of soybean to Bradyrhizobium inoculation and diammonium phosphate fertilization under field conditions in Zaire. East African Agricultural and Forestry Journal, 67(1):31-35. (EndNote | BibTeX)
- Khasa, D.P., Sigler, L., Chakravarty, P., Dancik, B.P., Erickson, L. and Mc Curdy, D. (2001) Effect of fertilization on growth and ectomycorrhizal development of container-grown and bare-root nursery conifer seedlings. New Forests, 22(3):179-197. (Abstract | EndNote | BibTeX)
- Hodgetts, R.B., Aleksiuk, M.A., Brown, A., Clarke, C., Macdonald, E., Nadeem, S. and Khasa, D.P. (2001) Development of microsatellite markers for white spruce (Picea glauca) and related species. Theoretical and Applied Genetics, 102(8):1252-1258. (Abstract | EndNote | BibTeX)
- Stacy, E.A., Dayanandan, S., Dancik, B.P. and Khasa, D.P. (2001) Microsatellite DNA markers for the Sri Lankan rainforest tree species, Shorea cordifolia (Dipterocarpaceae), and cross-species amplification in S-megistophylla. Molecular Ecology Notes, 1(1-2):53-54. (Abstract | EndNote | BibTeX)
- Khasa, D.P. and Bousquet, J. (2001) Multivariate analysis of allozyme and morphometric variability in Racosperma auriculiforme and R-mangium. Silvae Genetica, 50(5-6):191-199. (Abstract | EndNote | BibTeX)
- Opio, C., Jacob, N. and Khasa, D.P. (2001) Factors affecting a sheep vegetation management system in British Columbia, Canada. Agroforestry Systems, 53(3):305-312. (Abstract | EndNote | BibTeX)
- Rahman, M.H., Jaquish, B. and Khasa, D.P. (2000) Optimization of PCR Protocol in Microsatellite Analysis with Silver and SYBR. Plant Molecular Biology Reporter, 18:339-348. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Jaquish, B. and Dancik, B.P. (2000) Microsatellite Markers for Alpine Larch and Western Larch. Journal of Sustainable Forestry, 10(1/2):51-56. (EndNote | BibTeX)
- Khasa, D.P., Newton, C.H., Rahman, M.H., Jaquish, B. and Dancik, B.P. (2000) Isolation, characterization and inheritance of microsatellite loci in alpine larch and western larch. Genome, 43(3):439-448. (Abstract | EndNote | BibTeX)
- Wichlacz, M., Ayer, W.A., Trifonov, L.S., Chakravarty, P. and Khasa, D.P. (1999) A Caryophyllene-Related Sesquiterpene and Two 6, 7-Seco-caryophyllenes from Liquid Cultures of Hebeloma longicaudum. Journal of Natural Products, 62(3):484-486. (Abstract | EndNote | BibTeX)
- Wichlacz, M., Ayer, W., Trifonov, L., Chakravarty, P. and Khasa, D.P. (1999) Two 6, 7-seco-caryophyllenes and an alloaromadendrane from liquid cultures of Hebeloma longicaudum. Phytochemistry, 52(8):1421-1425. (Abstract | EndNote | BibTeX)
- Wichlacz, M., Ayer, W.A., Trifonov, L.S., Chakravarty, P. and Khasa, D.P. (1999) cis-Fused caryophyllenes from liquid cultures of Hebeloma longicaudum. Phytochemistry, 51(7):873-877. (Abstract | EndNote | BibTeX)
- Chakravarty, P., Khasa, D.P., Dancik, B., Sigler, L., Wichlacz, M., Trifonov, L.S. and Ayer, W.A. (1999) Integrated control of Fusarium damping-off in conifer seedlings. Journal of Plant Diseases and Protection, 106(4):342-352. (EndNote | BibTeX)
- Suwarni, E., Dancik, B.P. and Khasa, D.P. (1999) Inheritance of Isozyme Variants in Seed Tissues of Pinus merkusii Jungh. De Vriese. Biochemical Genetics, 37(11):369-375. (EndNote | BibTeX)
- Khasa, D.P., Vallee, G. and Bousquet, J. (1995) Provenance Variation in Rooting Ability of Juvenile Stem Cuttings from Racosperma Auriculiforme and R-Mangium. Forest Science, 41(2):305-320. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Li, P., Vallee, G., Magnussen, S. and Bousquet, J. (1995) Early Evaluation of Racosperma-Auriculiforme and Racosperma-Mangium Provenance Trials on 4 Sites in Zaire. Forest Ecology and Management, 78(1-3):99-113. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Cheliak, W.M. and Bousquet, J. (1994) Genetic-Variation in 26 Populations of Racosperma-Auriculiforme and Racosperma-Mangium Using Allozymes. Canadian Journal of Forest Research, 24(6):1123-1132. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Cheliak, W.M. and Bousquet, J. (1993) Mating System of Racosperma-Auriculiforme in a Seed Production Area in Zaire. Canadian Journal of Botany, 71(6):779-785. (Abstract | EndNote | BibTeX)
- Khasa, D.P., Cheliak, W.M. and Bousquet, J. (1993) Effects of Buffer System Ph and Tissue Storage on Starch-Gel Electrophoresis of Allozymes in 3 Tropical Tree Species. Annales des Sciences Forestieres, 50(1):37-56. (Abstract | EndNote | BibTeX)
Articles published in proceedings
- Bousquet, J., Khasa, D.P. and MacKay, J. (2009) Functional and diversity genomics at Laval University. In Proc. 31st Meeting of the Canadian Tree Improvement/Forest Genetics Association, Quebec. Part I.. (Simpson, J.D., Eds.) Canadian Forest Service, Fredericton., pages 43-48. (EndNote | BibTeX)
- Bousquet, J., Khasa, D.P. and MacKay, J. (2007) Recent advances in forest and tree genomics at Laval. In 30th Meeting of the Canadian Tree Improvement Association. Part I. (D. Simpson, Eds.) Canadian Forest Service, Fredericton, pages 35-40. (EndNote | BibTeX)
- Lefrancois, E., Quoreshi, A., Khasa, D.P., Fung, M., Whyte, L.G., Roy, S. and Greer, C.W. (2007) Alder-Frankia Symbionts Enhance the Remediation and Revegetation of Oil Sands Tailings. In Remediation Technologies Symposium 2007.. (EndNote | BibTeX)
- Salenikovich, A. and Khasa, D.P. (2006) Conservation and Substainable Management of Boreal Forest: a Canadian-Russian Perspective. In Abstracts and Programs. St Petersburg, Russia, 120 pp.. (EndNote | BibTeX)
- Bousquet, J., Khasa, D.P. and MacKay, J. (2005) Recent advances in forest and tree genomics. In 29th Meeting of the Canadian Tree Improvement Association. Part I. Kelowna, British Columbia. (D. Simpson, Eds.) Canadian Forest Service, Fredericton, pages 45-49. (EndNote | BibTeX)
- Greer, C.W., Mehta, P., Labelle, S., Guibord, N., Fortin, N., Beaudin, J., Quoreshi, A., Fung, M., Khasa, D.P. and Roy, S. (2005) Remediation and revegetation of tar sands composite tailings containing naphthenic acids and high salt using alder-Frankia symbionts. In Remediation Technologies Symposium 2005. Banff, AB, Canada.. (EndNote | BibTeX)
- Onguene, N., Njeudeng Tenku, S., Fouda, J.C., Margueret, V. and Khasa, D.P. (2004) Fruit characteristics of Irvingia gabonensis in production zones of Centre and South Cameroon. In 1st World Congress of Agroforestry. Orlando, page 385. (EndNote | BibTeX)
- Khasa, D.P., Onguene, N., Njeudeng Tenku, S., Fouda, J.C. and Margueret, V. (2004) Selection of Irvingia gabonensis strains for production and service functions in the Congo basin. In 1st World Congress of Agroforestry. Orlando, page 187. (EndNote | BibTeX)
- Onguene, N., Njeudeng Tenku, S., Fouda, J.C., Margueret, V. and Khasa, D.P. (2004) Seed germination characteristics of Irvingia gabonensis in Cameroon. In 1st World Congress of Agroforestry. Orlando, page 385. (EndNote | BibTeX)
- Bousquet, J., Khasa, D.P., MacKay, J. and Tremblay, F.M. (2003) Recent advances in tree genomics and somatic embryogenesis. In 28th Meeting of the Canadian Tree Improvement Association. Part I. Edmonton, Alberta. (D. Simpson, Eds.) Canadian Forest Service, Fredericton, pages 45-50. (EndNote | BibTeX)
- Khasa, D.P. (2001) Bridging Agroforestry Into the 21st Century. In 6th North American Agroforestry Conference. Hot Springs, AR. (James P. Lassoie, Terry R. Clason, and Miles L. Merwin, Eds.) Pages 19-27 ou CD-ROM. (EndNote | BibTeX)
- Khasa, D.P., Kernaghan, G., Hambling, B. and Fung, M. (2001) Mycorrhizal biotechnology for land reclamation. In 25th Annual Canadian Land Reclamation Association 4th Annual International Affiliation of Land Reclamationists Meetings. Edmonton, Alberta, CDRom. (EndNote | BibTeX)
- Lazaruk, L.W., Macdonald, S.E. and Khasa, D.P. (2001) The impact of alternative harvesting practices on the density of ectomycorrhizal fine roots in a boreal forest. In Pacific Ecology Conference, February 16-18. Bamfield Marine Station, Vancouver, Canada. (EndNote | BibTeX)
- Lazaruk, L.W., Macdonald, S.E. and Khasa, D.P. (2000) The impact of alternative harvesting practices on the abundance and diversity of Picea glauca ectomycorrhizae in a boreal forest ecosystem. In EMEND 2000 Workshop. Edmonton, Alberta. (EndNote | BibTeX)
- Chakravarty, P., Khasa, D.P., Thomas, B. and Robertson, A. (2000) Effect of mycorrhizal fungi, bacteria, a root hormone, and three levels of fertilizers on the growth and nutrient uptake of poplar cuttings. In 21st Session of the International Poplar Comission (IPC 2000) Poplar and Willow Culture: Meeting the Needs of Society and the Environment. Red Lion Hotel at Quay, Vancouver, Washington. (Isebrands, J.G. and Richardson, J., Eds.) North Central Research Station USDA Forest Service, St. Paul, Minnesota, page 35. (EndNote | BibTeX)
- Lazaruk, L.W., Macdonald, S.E. and Khasa, D.P. (2000) The impact of alternative harvesting practices on the density of fine root tips in a boreal forest ecosystem. In SFMN student workshop. Edmonton, Alberta. (EndNote | BibTeX)
- Khasa, D.P., Chakravarty, P., Thomas, B., Robertson, A. and Dancik, B.P. (2000) Use of microbial inoculants in populiculture. In 21st Session of the International Poplar Comission (IPC 2000) Poplar and Willow Culture: Meeting the Needs of Society and the Environment. Red Lion Hotel at Quay, Vancouver, Washington. (Richardson, J.G. Isebrands and J., Eds.) North Central Research Station USDA Forest Service, St. Paul, Minnesota, page 91. (EndNote | BibTeX)
- Kernaghan, G., Sigler, L. and Khasa, D.P. (2000) Communities of root-associated fungi in northern conifer nurseries. In The annual meeting of the Mycological Society of America. Burlington, Vermont. Inoculum, pages 39-40. (EndNote | BibTeX)
- Chakravarty, P., Thomas, B., Robertson, A., Dancik, B.P. and Khasa, D.P. (1998) Mycorrhizal inoculum potentials in the Aspen parkland, Alberta. In 2nd International Conference on Mycorrhizae. Uppsala, Sweden, July 5-10. (Swedish of Agricultural Sciences, Eds.) Page 40. (EndNote | BibTeX)
- Khasa, D.P., Jaquish, B., Pluhar, S. and Dancik, B. (1998) Isolation and characterization of microsatellite markers in larch. In North American Conference on Forest Biology. University of Victoria, Victoria, Abstract ID: 179. (EndNote | BibTeX)
- Wichlacz, M., Ayer, W.A., Trifonov, L.S., Shan, R., Chakravarty, P., Sigler, L., Dancik, B.P. and Khasa, D.P. (1998) Antifungal activity of metabolites of ectomycorrhizal fungi against conifer root pathogens. In 2nd International Conference on Mycorrhizae. Uppsala, Sweden, July 5-10. Swedish of Agricultural Sciences, page 184. (EndNote | BibTeX)
- Khasa, D.P. and Dancik, B.P. (1998) Microsatellite DNA analysis in the white spruce-Engelmann spruce complex. In North American Conference on Forest Biology. University of Victoria, Victoria, Abstract ID: 180. (EndNote | BibTeX)
Scientific reports
- Hambling, B., Andrewes, C. and Khasa, D.P. (2000) Development of Ectomycorrhizal Fungal Inoculum for Pre-commercial Production. Technical report, National Research Council (IRAP), Canada. (EndNote | BibTeX)
- Khasa, D.P. (2000) Renforcement de l'activité de l'agriculture et de l' élevage dans le Bas-Congo, RDC. Technical report, Jeunesse du Monde (ONG). (EndNote | BibTeX)
- Khasa, D.P. (2000) Exploratory mission to establish a link between the University of Alberta (Canada) and higher education and research institutions in the Republic of Cameroon. Technical report, University of Alberta International, Canada. (EndNote | BibTeX)
- Archambault, D., Li, X., Kernaghan, G. and Khasa, D.P. (1999) Establishment of Endophytic, N-fixing Bacteria in Canola. Technical report, Alberta Research Council. (EndNote | BibTeX)
Dissertations and theses
- Khasa, D.P. (1993) Génétique du Racosperma auriculiforme et du R. Mangium. PhD thesis, Université Laval. (EndNote | BibTeX)
- Khasa, D.P. (1987) Utilisation des endomycorhizes à vésicules et arbuscules en milieu tropical : études préliminaires d'une application au Zaïre. Master's thesis, Université Laval. (EndNote | BibTeX)
- Khasa, D.P. (1984) Biologie des symbioses racinaires en régions tropicales humides (cas du Zaïre). Bachelor's thesis, Université Laval. (EndNote | BibTeX)
Dissertations and theses supervised
- Tonye, D. (2008) Évaluation de l’impact de la gestion des forêts communautaires au Cameroun. Master's thesis, Université Laval. (Abstract | EndNote | BibTeX)
- Civil Blanc, E. (2007) Évaluation économique des systèmes agroforestiers en Haïti : étude de cas de Petite Rivière de Nippes. Master's thesis, Université Laval. (Abstract | EndNote | BibTeX)
- Ouinsavi, C. (2006) Sustainable Management of the Remnant Iroko Populations in Benin: Structural Characterization, Morphological and Genetic Variation, and Conservation Strategies. PhD thesis, Université Abomey-Calavi, Bénin. (EndNote | BibTeX)
- Bois, G. (2005) Ecophysiologie de semis de conifères ectomycorhizes en milieu salin et sodique. PhD thesis, Universite Laval. (PDF
| Abstract | EndNote | BibTeX)
- Gagne, A. (2005) Étude moléculaire du cortège ectomycorhizien de plantations de conifères sur des sites forestiers après coupes à blanc. Master's thesis, Université Laval. (Abstract | EndNote | BibTeX)
- Campagnac, E. (2004) Évaluation d'inoculums mycorhiziens pour leur utilisation dans la végétalisation des rejets de sables bitumineux. Master's thesis, Université Laval. (EndNote | BibTeX)
Articles published in journals without revision committee
- Hambling, B., Fung, M., Kernaghan, G. and Khasa, D.P. (2001) Good nutrition: growers can rely on semi-hydroponics to monitor plants’ nutrient needs and assess other factors such as optimal pH and salinity. American Nurseryman, 193(6):52-54. (EndNote | BibTeX)
- Khasa, D.P. (2000) Scientists find new method of DNA extraction. Forest Landscape, August/September:5. (EndNote | BibTeX)
- Khasa, D.P. (1999) Diversification of woodlot products: III. Cultivation of ginseng. The Log Jam, 3(4):18-19. (EndNote | BibTeX)
- Khasa, D.P. (1999) Diversification of woodlot products: I. Cultivation of mushrooms. The Log Jam, 3(1):20-22. (EndNote | BibTeX)
- Yates, J. and Khasa, D.P. (1999) Diversification of woodlot products: II. Cultivation of blueberries. The Log Jam, 3(1):17-18. (EndNote | BibTeX)
- Khasa, D.P. (1998) Letter to the Editor: What is Agroforestry? The Log Jam, Octobre:6-7. (EndNote | BibTeX)
- Khasa, D.P. (1998) Fungi facts: From side dish to plant nutrient buster. Forest Landscape, June(6):3. (EndNote | BibTeX)
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