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Recherche

Olfert, Owen, Ph.D.

Chercheur scientifique, insectes nuisibles envahissants

Coordonnées :

107 Science Place
Saskatoon, (Saskatchewan) S7N 0X2
Téléphone : 306-385-9355
Télécopieur : 306-385-9482
Courriel : owen.olfert@agr.gc.ca

Domaines d'expertise :

  • protection écologique des cultures; lutte intégrée
  • prévisions sur les insectes et avertissements de risques d'insectes
  • insectes nuisibles envahissants - modélisation
  • entomologiste
  • biodiversité des arthropodes terricoles

Projets en cours :

  • Mise au point et application de techniques de surveillance pour déterminer l'incidence et la gravité des stress biotiques associés aux enjeux actuels et en émergence relatifs à la production végétale
  • Élaborer des technologies servant à prévoir l’apparition des ravageurs et à évaluer les risques en vue d’améliorer la qualité et la rapidité du processus décisionnel des producteurs
  • Caractérisation des pertes de rendement et de qualité (notamment la salubrité des aliments) causées par les stress biotiques
  • Identification et quantification des facteurs environnementaux, biologiques et culturaux qui influent sur l'état des populations d'organismes nuisibles
  • Évaluation de la capacité des variétés de cultures de composer avec les agents biotiques et détermination des risques pour la production végétale
  • Diffusion d'information sur la biologie et l'écologie des insectes et des acariens nuisibles ainsi que de leurs ennemis naturels
  • Évaluation de la de la durabilité des cultures conventionnelles et alternatives des systèmes de production au Canada.

Affiliations :

  • Président national, Groupe de travail sur la lutte biologique d'AAC
  • Secrétaire national, Comité d'experts sur la lutte intégrée
  • Conseiller scientifique national, Commission biologique du Canada

Publications de recherche

2019

  • .
  • Lychuk, T.E., Moulin, A.P., Lemke, R.L., Izaurralde, R.C., Johnson, E.N., Olfert, O.O., Brandt, S.A. (2019). Climate change, agricultural inputs, cropping diversity, and environment affect soil carbon and respiration: A case study in Saskatchewan, Canada, 337 664-678. http://dx.doi.org/10.1016/j.geoderma.2018.10.010

2017

  • Floate, K.D., Watson, D.W., Weiss, R.M., Olfert, O. (2017). Bioclimatic analyses for the distributions of Onthophagus nuchicornis, Onthophagus taurus, and Digitonthophagus gazella (Coleoptera: Scarabaeidae) in North America, 149(4), 504-524. http://dx.doi.org/10.4039/tce.2017.20
  • Lychuk, T.E., Moulin, A.P., Johnson, E.N., Olfert, O.O., Brandt, S.A., Izaurralde, R.C. (2017). Evaluation of the environmental policy integrated climate model on predicting crop yield in the canadian prairies: A case study, 97(4), 692-702. http://dx.doi.org/10.1139/cjss-2017-0044
  • This manuscript was submitted in May 2016 and approved by the acting associate director Susan Tosh. The publication was accepted for publication in February 2017. The citation will be provided, once the publication is posted on the Canadian Journal of Plant Science web page.
  • This manuscript was submitted in May 2016 and approved by the acting associate director Susan Tosh. The publication was accepted for publication in February 2017. The citation will be provided, once the publication is posted on the Canadian Journal of Soil Science web page. The publication date is a place holder
  • This manuscript will be submitted to the Canadian Journal of Soil Science pending approval by Dr. Sen Wang Associate Director RDT Brandon Research and Development Centre

2016

2015

2014

  • Dixon, P.L., Cass, L., Vincent, C., et Olfert, O.O. (2014). « Implementation and Adoption of Integrated Pest Management in Canada: Insects. », dans Peshin, R. and Pimentel, D. (dir.) - Experiences with IPM, Transgenic Crops and Pesticide Use, Springer, Chapitre 9, p. 221-252.

2013

  • Bahar, M.H., Soroka, J.J., Dosdall, L.M., et Olfert, O.O. (2013). « Occurrence of diamondback moth and its larval parasitoids in Saskatchewan, Canada. », Biocontrol Science and Technology, 23(3), p. 724-729. doi : 10.1080/09583157.2013.790343
  • Broadbent, A.B., Haye, T., Gariepy, T.D., Olfert, O.O., et Kuhlmann, U. (2013). « Lygus lineolaris, tarnished plant bug. », dans Mason, P.G. and Gillespie, D.R. (dir.) - Biological Control Programmes in Canada 2001-2012, CABI Publishing, p. 221-227.
  • Gillespie, D.R., Olfert, O.O., et Cock, M.J.W. (2013). « Climate Change and Biological Control in Canada. », dans Mason, P.G. and Gillespie, D.R. (dir.) - Biological Control Programmes in Canada 2001-2012, CABI Publishing, Chapitre 3, p. 12-22.
  • Haye, T., Olfert, O.O., Weiss, R.M., Gariepy, T.D., Broadbent, A.B., et Kuhlmann, U. (2013). « Bioclimatic analyses of distributions of a parasitoid Peristenus digoneutis and its host species Lygus spp. In Europe and North America. », Agricultural and Forest Entomology, 15(1), p. 43-55. doi : 10.1111/j.1461-9563.2012.00590.x

2012

  • Lemke, R.L., Malhi, S.S., Johnson, E.N., Brandt, S.A., Zentner, R.P., et Olfert, O.O. (2012). « Alternative Cropping Systems Study - Scott, Saskatchewan. », Prairie Soils and Crops, 5, p. 74-84.
  • Olfert, O.O., Weiss, R.M., Cárcamo, H.A., Carcamo, H., et Meers, S. (2012). « Actual and potential distribution of an invasive pest of pulse crops, Sitona lineatus (L.) (Coleoptera: Curculionidae), in North America. », Psyche, 2012(Article ID 746342), p. 1-11.
  • Olfert, O.O., Weiss, R.M., Cárcamo, H.A., et Meers, S. (2012). « The Influence of Abiotic Factors on an Invasive Pest of Pulse Crops, Sitona lineatus (L.) (Coleoptera: Curculionidae), in North America. », Psyche, 2012(Article ID 746342). doi : 10.1155/2012/746342

2011

  • Dosdall, L.M., Cárcamo, H.A., Olfert, O.O., Meers, S., Hartley, S., et Gavloski, J.E. (2011). « Insect invasions of agroecosystems in the western Canadian prairies: case histories, patterns, and implications for ecosystem function. », Biological Invasions, 13(5), p. 1135-1149. doi : 10.1007/s10530-011-9951-8
  • Dosdall, L.M., Soroka, J.J., et Olfert, O.O. (2011). « The Diamondback Moth in Canola and Mustard: Current Pest Status and Future Prospects. », Prairie Soils and Crops, 4, p. 66-76.
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011). « Calendar and degree-day requirements for emergence of adult Macroglenes penetrans (Kirby), an egg-larval parasitoid of wheat midge, Sitodiplosis mosellana (Géhin). », Crop Protection, 30(4), p. 405-411. doi : 10.1016/j.cropro.2010.12.007
  • Elliott, R.H., Olfert, O.O., et Hartley, S. (2011). « Management practices for wheat midge, Sitodiplosis mosellana (Géhin). », Prairie Soils and Crops, 4, p. 8-13.
  • Fernandez, M.R., Ulrich, D.J., Brandt, K., Zentner, R.P., Wang, H., Thomas, A.G., et Olfert, O.O. (2011). « Crop management effects on root and crown rot of wheat in West-Central Saskatchewan, Canada. », Agronomy Journal, 103(3), p. 756-765. doi : 10.2134/agronj2010.0190
  • Mason, P.G., Weiss, R.M., Olfert, O.O., Appleby, M.E., et Landry, J.-F. (2011). « Actual and potential distribution of Acrolepiopsis assectella (Lepidoptera: Acrolepiidae), an invasive alien pest of Allium spp. In Canada. », Canadian Entomologist, 143(2), p. 185-196. doi : 10.4039/n10-058
  • Olfert, O.O., Weiss, R.M., et Kriticos, D.J. (2011). « Application of General Circulation Models to Assess the Potential Impact of Climate Change on Potential Distribution and Relative Abundance of Melanoplus sanguinipes (Fabricius) (Orthoptera: Acrididae) in North America », Psyche, 2011(Article ID 980372). doi : 10.1155/2011/980372
  • Zentner, R.P., Basnyat, P., Brandt, S.A., Thomas, A.G., Ulrich, D.J., Campbell, C.A., Nagy, C.N., Frick, B.L., Lemke, R.L., Malhi, S.S., Olfert, O.O., et Fernandez, M.R. (2011). « Effects of input management and crop diversity on economic returns and riskiness of cropping systems in the semi-arid Canadian Prairie. », Renewable Agriculture and Food Systems, 26(3), p. 208-223. doi : 10.1017/s1742170510000591

2010

2009

Autres publications relatives à la science

2020

  • N/A

2019

  • 105. Otani, J., Weiss, R., Trudel, S., Giffen, D., Turkington, T.K., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin – May 9, 2019 edition. 2019 (5): 1-20. https://to.ly/1z7K9
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  • Otani, J., Soroka, J., Elliott, B., Olfert, O., Costamagna, A., Carcamo, H., Nagalingham, T., Gavloski, J., Wist, T. 2019. Flea beetles in canola. 2019 FarmTech held January 29-31, 2019, at Edmonton, Alberta. Invited speaker.
  • Otani, J., Weiss, R., Giffen, D., Vankosky, M., Svendsen, E., Olfert, O. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin – May 2, 2019 edition. 2019 (4): 1-21. https://to.ly/1z7K9
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Jorgensen, A., Svendsen, E., Turkington, T.K., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin June 20, 2019 edition. 2019 (11): 1-21. https://bit.ly/2PKxaW7
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin July 11, 2019 edition. 2019 (14): 1-22. https://bit.ly/2C1TBhj
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin July 18, 2019 edition. 2019 (15): 1-24. https://bit.ly/36ouwLc
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin July 25, 2019 edition. 2019 (16): 1-19. https://bit.ly/325l0JA
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin July 5, 2019 edition. 2019 (13): 1-18. https://bit.ly/34hGMvh
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Svendsen, E., Turkington, T.K., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin June 27, 2019 edition. 2019 (12): 1-22. https://bit.ly/2ov7ukO
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Turkington, T.K., Svendsen, E., Barkley, S., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin May 16, 2019 edition. 2019 (6): 1-21. https://to.ly/1z7K9
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Turkington, T.K., Svendsen, E., Iron, T., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin August 22, 2019 edition. 2019 (20): 1-14. https://bit.ly/2N4uiSb
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Turkington, T.K., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin June 13, 2019 edition. 2019 (10): 1-18. https://bit.ly/2q7jLfW
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Turkington, T.K., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin June 6, 2019 edition. 2019 (9): 1-20. https://bit.ly/34d1nAS
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Turkington, T.K., Svendsen, E., Parent, JP., Mylnarek, J., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin May 30, 2019 edition. 2019 (8): 1-25. https://bit.ly/2pkYUFY
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Turkington, T.K., Svendsen, E., Tansey, J., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin May 23, 2019 edition. 2019 (7): 1-20. https://bit.ly/31Ymtl9
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Younie, T., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin August 1, 2019 edition. 2019 (17): 1-18. https://bit.ly/2C0W2k4
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Younie, T., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin August 15, 2019 edition. 2019 (19): 1-17. https://bit.ly/34k3qmY
  • Otani, J., Weiss, R., Trudel, S., Giffen, D., Younie, T., Svendsen, E., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin August 8, 2019 edition. 2019 (18): 1-16. https://bit.ly/2N4vwwH
  • Otani, J., Weiss, R., Trudel, S., Mori, B., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin – April 26, 2019 edition. 2019 (3): 1-12. https://to.ly/1z7K9
  • Otani, J., Weiss, R., Trudel, S., Mori, B., Olfert, O., Vankosky, M. 2019. Prairie Pest Monitoring Network Weekly Update e-Bulletin –April 15, 2019 edition. 2019 (2): 1-3. https://to.ly/1z7K9

2018

  • Lychuk, T.E., Moulin, A.P., Lemke, R., Izaurralde, R., Johnson, E., Olfert, O., Brandt, S. 2018. Climate change, agricultural inputs, cropping diversity, and environment affect soil carbon, phosphorus, and nitrogen: a case study in Saskatchewan, Canada, Manitoba Soil Science Society Annual Meeting, Winnipeg, Manitoba, Feb 1, 2018
  • Sharanowski, B.J., Dal Molin, A., Bass, A., Cattani, D., Gavloski, J., Gulden, R., Irwin, L. Joyce, J., Leeson, J., McKay, K., Meers, S., Naranjo, S., Olfert, O., Otani, J., Peixoto, L., Philip, H., Rios, A., Svendsen, E., Turkington, K., Turley, N., Weiss, R., Zhang, Y.M. (2018). Mobile-IPM: A tool for pest identification, forecasting, and management of Canadian field crops. Available on Google Play and iTunes. www.mobile-ipm.com.

2017

  • Lychuk, T.E., Moulin, A.P., Lemke, R., Olfert, O., Johnson, E., Brandt, S. Izaurralde, R. 2018. Assessing and Predicting Effects of Input and Crop Diversity on Soil Nitrate, Extractable Phosphorus, and Organic Carbon from a Long-Term Rotation in the Semi-Arid Canadian Prairie. Canadian Society of Soil Science Annual Meeting, Trent University, Peterborough, Ontario, June 14, 2017
  • Olfert, O., Vankosky, M. and Otani J. 2017. Prairie Pest Monitoring Toolbox. Top Notch Farming 2017. Melfort, SK. February 15, 2017. (Invited presentation)

2016

  • Lychuk, T., Moulin, A. P., Izaurralde. C., Lemke, R. Johnson, E., Olfert, O., Brandt, S. 2016. Multivariate Analysis of Climate Change, Agricultural Inputs, Cropping Diversity, and Environmental Covariates on Future Wheat, Barley, and Canola Yield in Canadian Prairies, a Case Study. Soil Science Society of America. Minneapolis, MN, Nov 6-9, 2016.
  • OTANI, J. and O. Olfert. 2016. Special report: Prairie Pest Monitoring Network Update. The 56th Meeting of the Western Committee on Crop Pests held at Wanuskewin Heritage Centre, Saskatoon SK, on October 20, 2016. ~40 attendees
  • OTANI, J., Giffen, D., Weiss, R., Carcamo, H., Hartley, S., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – May 25, 2016 edition. 2016-4:1-22. http://goo.gl/lzUyrK
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Floate, K., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – June 22, 2016 edition. 2016-8:1-19. http://goo.gl/chPkMR
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Floate, K., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – June 29, 2016 edition. 2016-9:1-15. http://goo.gl/HLlAO1
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Mori, B., Kaye, T., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – July 20, 2016 edition. 2016-12:1-26. http://goo.gl/9HCxqv
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Mori, B., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – July 13, 2016 edition. 2016-11:1-20. http://goo.gl/8JGHDH
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Mori, B., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – June 15, 2016 edition. 2016-7:1-14. http://goo.gl/DbVmWD
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – August 17, 2016 edition. 2016-16:1-16. http://goo.gl/OUOuqK
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – August 24, 2016 edition. 2016-17:1-13. http://goo.gl/5HHqS5
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – August 3, 2016 edition. 2016-14:1-21. http://goo.gl/PhwvkU
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – July 6, 2016 edition. 2016-10:1-8. http://goo.gl/rmgLx9
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – June 1, 2016 edition. 2016-5:1-21. http://goo.gl/RbPzMX
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – June 8, 2016 edition. 2016-6:1-16. http://goo.gl/vGKZEO
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Olfert, O., Kaye, T. 2016. Prairie Pest Monitoring Network e-Bulletin – August 10, 2016 edition. 2016-15:1-20. http://goo.gl/SqY6u1
  • OTANI, J., Giffen, D., Weiss, R., Svendsen, E., Soroka, J., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – July 27, 2016 edition. 2016-13:1-24. http://goo.gl/APM6qH
  • OTANI, J., O. Olfert. 2016. Prairie Pest Monitoring Network e-Bulletin – May 11, 2016 edition. 2016-2:1-11. https://goo.gl/JRNxpF
  • OTANI, J., Olfert, O. 2016. Prairie Pest Monitoring Network e-Bulletin – May 5, 2016 edition. 2016-1:1-8. https://goo.gl/q4YBFI
  • OTANI, J., Olfert, O., Giffen, D. 2016. Prairie Pest Monitoring Network e-Bulletin – May 18, 2016 edition. 2016-3:1-15. https://goo.gl/t6t5fx

2015

  • Elliott, R.H., Mann, L.W., Olivier, C.Y., Olfert, O.O., et Soroka, J.J. (2015). « Evaluation of new technologies and management practices for flea beetles and leafhoppers in canola. Industry Update. Saskatoon. February 9, 2015. ». (Transfert de technologie)
  • Elliott, R.H., Mann, L.W., Olivier, C.Y., Olfert, O.O., et Soroka, J.J. (2015). « Evaluation of new technologies and management practices for flea beetles and leafhoppers in canola. », Invited webinar presentations to Canola Council of Canada agronomists, Saskatoon, Canada, April 10 and 24, 2015. (Présentation)
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2015). « Influence of seeding date on flea beetle damage, flea beetle emergence and agronomic performance of five mustard and canola types. », Prairie Pest Monitoring Network Saskatoon, Saskatoon, Canada, March 24, 2015. (Présentation)
  • Erlandson, M.A., Coutu, C., Holowachuk, J., Olfert, O.O., Gariepy, T.D., et Hegedus, D.D. (2015). « Developing genotyping-by-sequencing strategies for characterizing Mamestra configurata populations. », Joint Annual Meeting of Société d’entomologie du Québec and Entomological Society of Canada, Montreal, QC, Canada, November 8-11, 2015, Oral Presentation.
  • Kamchen, R., Olfert, O.O., Svenson, E., et Hummel, J.D. (2015). Crops Guide - Boost your Beneficials. Country Guide - April 2015: pp.46-47.. (Guide)
  • Kaye, T., Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – June 24, 2015 edition. 2015-5:1-17. https://drive.google.com/file/d/0B76STh680wP1cnIxZ3RianFLclU/view. (Rapport)
  • Lychuk, T., A. Kirk, A. Moulin, R. Lemke, E. Johnson, O. Olfert, S. Brandt, B. Gossen, J. Leeson, Thomas, G.T. 2015. Effects of input management, crop diversity, environmental covariates and terrain attributes on crop yield in the semi-arid Canadian Prairie. Canadian Society of Soil Science/International Union of Soil Sciences/Association Quebecoise de Specialists en Sciences du Sol. Montreal, Qc, July 5-10, 2015
  • Lychuk, T., A. Moulin, R. Lemke, E. Johnson, O. Olfert, S. Brandt, K. Izaurralde. 2015. Testing effectiveness of the environmental policy integrated climate model on predicting wheat, barley, and canola yield in the Canadian Prairie. Canadian Society of Soil Science/International Union of Soil Sciences/Association Quebecoise de Specialists en Sciences du Sol. Montreal, Qc, July 5-10, 2015
  • Lychuk, T.E., Moulin, A.P, Johnson, E.N., Olfert, O.O., Brandt, S.A., Izaurralde, R.C. 2015. Evaluation of the environmental policy integrated climate (EPIC) model on predicting wheat, barley, and canola yield on a 19-year field study in the semi-arid Canadian Prairie. Soil Science Society of America. Minneapolis, MN, Nov 15-18, 2015.
  • Lychuk, T.E., Moulin, A.P, Kirk, A., Lemke, R.L., Johnson, E.N., Olfert, O.O., Brandt, S.A., Gossen, B.D., Leeson, J.Y., Thomas, G. 2015. The effects of input management, cropping diversity, environmental and terrain covariates on crop yield in a 19-year study in the semi-arid Canadian Prairie. Soil Science Society of America. Minneapolis, MN, Nov 15-18, 2015.
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  • Noriega, J.A., Pozo, I., Floate, K.D., Weiss, R.M., et Olfert, O.O. (2015). « The dung beetle that took-over the world: Current and predicted future areas of colonization by Digitonthophagus gazella (Coleoptera: Scarabaeinae). », Royal Entomological Society, Dublin, Ireland, September 2-4, 2015.
  • Olfert, O.O. (2015). « Risk Warning Systems for IPM of insect pests in western Canada. », Joint Annual Meeting of the Société d’entomologie du Québec and the Entomological Society of Canad, Montreal, QC, Canada, November 8-11, 2015.
  • Olfert, O.O. (2015). Saskatchewan Entomology Research Summary. Report to Western Committee on Crop Pests. Abbotsford, BC, October 21-23, 2015. 11 pp. (Rapport)
  • Olfert, O.O. et Otani, J.K. (2015). « 2015 Insect Pest Update. », Prairie Pest Monitoring Network Annual Meeting, March 24, 2015. (Présentation)
  • Olfert, O.O. et Otani, J.K. (2015). « Who Will be Bugging You in 2015? », Invited symposium speaker at Crop Sphere – Crop Production Show, Saskatoon, Canada, January 11-14, 2015. (Présentation)
  • Olfert, O.O., Cárcamo, H.A., et Meers, S. (2015). « Wheat stem sawfly in Alberta in 2014. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2015(1), p. 16-17.
  • Olfert, O.O., Elliott, R.H., Meers, S., et Hartley, S. (2015). « Forecast of wheat midge in Saskatchewan and Alberta for 2015. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2015(1), p. 12-13.
  • Olfert, O.O., Meers, S., Cárcamo, H.A., et Hartley, S. (2015). « Pea leaf weevil in Alberta and Saskatchewan in 2014. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2015(1), p. 18-19.
  • Olfert, O.O., Meers, S., Hartley, S., et Otani, J.K. (2015). « Cabbage seedpod weevil in Alberta and Saskatchewan for 2014. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2015(1), p. 14-15.
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – August 12, 2015 edition. 2015-12:1-16. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – August 19, 2015 edition. 2015-13:1-14. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – August 26, 2015 edition. 2015-14:1-14. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – August 5, 2015 edition. 2015-11:1-13. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – July 1, 2015 edition. 2015-6:1-17. https://drive.google.com/file/d/0B76STh680wP1d2U5UmI4eWZyQ1U/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – July 15, 2015 edition. 2015-8:1-24. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – July 22, 2015 edition. 2015-9:1-17. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – July 29, 2015 edition. 2015-10:1-16. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – July 8, 2015 edition. 2015-7:1-19. https://drive.google.com/file/d/0B76STh680wP1WTFySHZsZmVqT3M/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – June 10, 2015 edition. 2015-3:1-12. https://docs.google.com/file/d/0B76STh680wP1Q3JKRTMtRjdSdEk/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – June 17, 2015 edition. 2015-4:1-19. https://drive.google.com/file/d/0B76STh680wP1cnIxZ3RianFLclU/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – June 3, 2015 edition. 2015-2:1-12. https://drive.google.com/file/d/0B76STh680wP1Q016anRSMW9WRUk/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – May 27, 2015 edition. 2015-1:1-12. https://docs.google.com/file/d/0B76STh680wP1Q3JKRTMtRjdSdEk/view. (Rapport)
  • Otani, J.K., Giffen, D.W., Svendsen, E., et Olfert, O.O. (2015). Prairie Pest Monitoring Network e-Bulletin – September 3, 2015 edition. 2015-15:1-13. https://drive.google.com/file/d/0B76STh680wP1TVNHS1FlM1VNV2M/view. (Rapport)
  • Philip, H., Svendsen, E., Olfert, O.O., Olivier, C.Y., Cárcamo, H.A., Soroka, J.J., Otani, J.K., et Wist, T. (2015). Guide d’identification des ravageurs des grandes cultures et des cultures fourragères et de leurs ennemis naturels et mesures de lutte applicables à l’Ouest canadien. (Rapport)
  • Wist, T., van Baaren, J., Olfert, O.O., et Svendsen, E. (2015). « Parasitism and life history of Aphidius avenaphis (Hymenoptera: Braconidae) on two cereal aphid species in Saskatchewan (2015). (Published on the internet at: www.cps-scp.ca/publications.shtml) », - 2015 Pest Management Research Reports 2015 Growing Season. V. 54, Canadian Phytopathological Society (CPS).

2014

  • Cárcamo, H.A. et Olfert, O.O. (2014). « Control biológico de insectos plagas invasivas en cereales de las Praderas Canadienses. », 37th Mexican Congress on Biological Control, Merida, México, November 6, 2014, Invited Symposium Oral Presentation.
  • Cárcamo, H.A. et Olfert, O.O. (2014). « Control biológico de insectos plagas invasivas en cereales en las Praderas Canadienses. », Simposio en México, November 14, 2014.
  • Cárcamo, H.A., Dosdall, L.M., Olfert, O.O., Meers, S., Gavloski, J.E., et Hartley, S. (2014). « Recent changes in insect communities associated with agricultural systems in the Prairies. », 2014 Joint Annual Meeting of Entomological Society of Saskatchewan and Entomological Society of Canada, Saskatoon SK, Canada, September 28-October 1, 2014, Invited Symposium.
  • Cárcamo, H.A., Dosdall, L.M., Olfert, O.O., Meers, S., Gavloski, J.E., et Hartley, S. (2014). « Recent changes in insect communities associated with agricultural systems in the Prairies. », Invited Symposium, Saskatoon, Canada, November 6, 2014, Oral Presentation.
  • Erlandson, M.A., Theilmann, D.A., Hegedus, D.L., Donly, T., Gariepy, T.D., et Olfert, O.O. (2014). Bertha armyworm (Mamestra configurata): Genomics, population dynamics and biodiversity of pest and pathogens. Annual Project Report to AAFC-Genomics. (Rapport)
  • Johnson, E.N., Leeson, J.Y., Lemke, R.L., Olfert, O.O., et Moulin, A.P. (2014). « Effect of Cropping Diversity and Input System on Weed Populations in an 18-Year Cropping System Study. », 10th European Weed Research WRS Workshop on Physical and Cultural Weed Control, Alnarp, Sweden, March 16-19, 2014. (Résumé)
  • Olfert, O.O. (2014). « The entomological thread within agricultural research: Saskatoon 1918-2014. », Joint Annual Meeting of the Entomological Societies of Canada and Saskatchewan. Symposium: Arthropod “omics” – Impact on Management, Saskatoon, Canada, September 26-October 1, 2014.
  • Olfert, O.O., Cárcamo, H.A., Elliott, R.H., Gan, Y.T., McLaren, D.L., Olivier, C.Y., Otani, J.K., Peng, G., et Soroka, J.J. (2014). Detection, surveillance and management of weed, insect and disease pests that threaten the economic viability of crop production and the environmental health of prairie agro-ecosystems. Annual Report to Canola Science Cluster (4 pages). (Rapport)
  • Olfert, O.O., Cárcamo, H.A., et Meers, S. (2014). « Wheat stem sawfly in Alberta in 2014. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2014(1), p. 16-17.
  • Olfert, O.O., Elliott, R.H., Meers, S., et Hartley, S. (2014). « Forecast of wheat midge in Saskatchewan and Alberta for 2015. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2014(1), p. 12-13.
  • Olfert, O.O., Giffen, D.W., Hartley, S., Gavloski, J.E., Meers, S., et Otani, J.K. (2014). « The 2015 Prairie Grasshopper Forecast. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2014(1), p. 10-11.
  • Olfert, O.O., Meers, S., Cárcamo, H.A., et Hartley, S. (2014). « Pea leaf weevil in Alberta and Saskatchewan in 2014. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2014(1), p. 18-19.
  • Olfert, O.O., Meers, S., Gavloski, J.E., Hartley, S., et Otani, J.K. (2014). « Bertha armyworm in western Canada. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2014(1), p. 8-9.
  • Olfert, O.O., Meers, S., Hartley, S., et Otani, J.K. (2014). « Cabbage seedpod weevil in Alberta and Saskatchewan for 2014. 2014 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2014(1), p. 14-15.
  • Otani, J.K. et Olfert, O.O. (2014). Development of reduced-risk strategies through coordinated monitoring, forecasting and risk warning systems for insect pests of field crops. Annual Report to WGRF (8 pages). (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – August 12, 2014 edition. 2014-15:1-9. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Aug12_Week15_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – August 20, 2014 edition. 2014-16:1-7. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Aug20_Week16_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – August 27, 2014 edition. 2014-17:1-9. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Aug27_Week17_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – August 5, 2014 edition. 2014-14:1-8. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Aug05_Week14_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – July 16, 2014 edition. 2014-11:1-17. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jul16_Week11_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – July 2, 2014 edition. 2014-9:1-10. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jul02_Week9_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – July 23, 2014 edition. 2014-12:1-18. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jul23_Week12_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – July 30, 2014 edition. 2014-13:1-14. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jul30_Week13_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – July 9, 2014 edition. 2014-10:1-8. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jul09_Week10_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – June 11, 2014 edition. 2014-6:1-13. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jun11_Week6_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – June 18, 2014 edition. 2014-7:1-16. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jun18_Week7_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – June 25, 2014 edition. 2014-8:1-15. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jun25_Week8_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – June 4, 2014 edition. 2014-5:1-11. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014Jun04_Week5_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – May 14, 2014 edition. 2014-2:1-9. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014May14_Week2_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – May 21, 2014 edition. 2014-3:1-13. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014May21_Week3_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – May 28, 2014 edition. 2014-4:1-16. http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014May28_Week4_WeeklyUpdate.pdf. (Rapport)
  • Otani, J.K., Olfert, O.O., Giffen, D.W., et Weiss, R.M. (2014). Prairie Pest Monitoring Network e-Bulletin – May 7, 2014 edition. 2014-1:1-8. (http://www.westernforum.org/Documents/IPMN%20Weekly%20Updates/2014%20IPMN%20weekly%20updates/2014May07_Week1_WeeklyUpdate.pdf). (Rapport)
  • Otani, J.K., Soroka, J.J., et Olfert, O.O. (2014). « Swede midge in Emerging issues session – CanoLAB 2014. », Organized by the Canola Council of Canada & Alberta Canola Producers Commission, Olds, AB, Canada, February 19-21, 2014. (Présentation)
  • Soroka, J.J., Andreassen, L.D., Olfert, O.O., et Weiss, R.M. (2014). « Distribution of swede midge on the Prairies. », 2014 Joint Annual Meeting of Entomological Society of Saskatchewan and Entomological Society of Canada, Saskatoon SK, Canada, September 28-October 1, 2014.
  • Svendsen, E. et Olfert, O.O. (2014). Pest and Beneficial Insects and Mites of Field Crops in Western Canada – A Field Guide. Annual Report to Pest Management Centre (6 pages). (Rapport)
  • Wist, T., Olivier, C.Y., Gavloski, J.E., et Olfert, O.O. (2014). « Development of a dynamic action threshold for aphids in cereal crops. », 2014 Joint Annual Meeting of Entomological Society of Saskatchewan and Entomological Society of Canada, Saskatoon SK, Canada, September 28-October 1, 2014.

2013

  • Cárcamo, H.A., Meers, S., Dosdall, L.M., et Olfert, O.O. (2013). Management of lygus bugs and seedpod weevil in canola at the farm level. Final Report submitted to the Canola Council of Canada for Project #2010-020 of the Canola Agronomic Research Program. (Rapport)
  • Doane, J.F., Olfert, O.O., Elliott, R.H., Hartley, S., et Meers, S. (2013). « Sitodiplosis mosellana (Géhin), Wheat Midge (Diptera: Cecidomyiidae). », dans Mason, P.G. and Gillespie, D.R. (dir.) - Biological Control Programmes in Canada 2001-2012, CABI Publishing, Wallingford, UK.
  • Munir, S., Dosdall, L.M., Soroka, J.J., Olfert, O.O., et Andrahennadi, R. (2013). « Diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae). », dans Mason, P.G. and Gillespie, D.R. (dir.) - Biological Control Programmes in Canada 2001-2012, CABI Publishing, Wallingford, UK.
  • Olfert, O.O., Cárcamo, H.A., et Meers, S. (2013). « Wheat stem sawfly in Alberta in 2012. 2012 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2013(1), p. 16-17.
  • Olfert, O.O., Elliott, R.H., Meers, S., Hartley, S., et Otani, J.K. (2013). « Forecast of wheat midge in Saskatchewan and Alberta for 2013. 2012 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2013(1), p. 12-13.
  • Olfert, O.O., Giffen, D.W., Hartley, S., Vadnais, M., Gavloski, J.E., Meers, S., et Otani, J.K. (2013). « The 2013 Prairie Grasshopper Forecast. 2012 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2013(1), p. 10-11.
  • Olfert, O.O., Meers, S., Cárcamo, H.A., et Hartley, S. (2013). « Pea leaf weevil in Alberta and Saskatchewan in 2012. 2012 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2013(1), p. 18-19.
  • Olfert, O.O., Meers, S., Gavloski, J.E., Hartley, S., et Otani, J.K. (2013). « Bertha armyworm in western Canada. 2012 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2013(1), p. 8-9.
  • Olfert, O.O., Meers, S., Hartley, S., et Otani, J.K. (2013). « Cabbage seedpod weevil in Alberta and Saskatchewan for 2012. 2012 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2013(1), p. 14-15.
  • Otani, J.K., Olfert, O.O., Weiss, R.M., et Giffen, D.W. (2013). « Canola surveying in the Peace River region. », Joint Annual Meeting of the Entomological Societies of Ontario and Canada, Guelph, Ontario, Canada, October 20-23, 2013, p. 63.

2012

  • Bahar, M.H., Soroka, J.J., Dosdall, L.M., et Olfert, O.O. (2012). « Survival and development of diamondback moth and its parasitoid Diadegma insulare under various short-term high extreme temperature regimes. », Entomological Society of America (ESA) 60th Annual Meeting, Knoxville Convention Centre, Knoxville, TN, USA, November 11-14, 2012, #1024.
  • Beckie, H.J., Weiss, R.M., Leeson, J.Y., et Olfert, O.O. (2012 in press). « Range Expansion of Kochia ({I}Kochia scoparia{/I}) in North America under a Changing Climate. », Topics in Canadian Weed Science.
  • Beckie, H.J., Weiss, R.M., Olfert, O.O., et Leeson, J.Y. (2012). « Range Expansion of Kochia (Kochia scoparia) in North America under a Changing Climate. », Topics in Canadian Weed Science, 8, p. 33-46.
  • Munir, S., Dosdall, L.M., Soroka, J.J., et Olfert, O.O. (2012). « Impact of water-stressed host plant on oviposition choices of diamondback moth, Plutella xylostella. », Entomological Society of Canada 62nd and Entomological Society of Alberta 60th joint Annual Meeting, Coast Edmonton Plaza Hotel, Edmonton, AB, Canada, November 4-7, 2012, #136. (Résumé)
  • Olfert, O.O., Haye, T., Weiss, R.M., et Kuhlmann, U. (2012). « Insights into the Potential of Classical Biological Control in a Changing Climate. », Invited speaker à 24th International Congress of Entomology (ICE 2012): Phloemophagous insects: Strategies and impacts on plants, Daegu, South Korea, August 19-25, 2012.
  • Olfert, O.O., Weiss, R.M., Turkington, T.K., Beckie, H.J., et Kriticos, D.J. (2012). « Bioclimatic approach to assessing the potential impact of climate change on representative crop pests in North America. », Topics in Canadian Weed Science, 8, p. 47-70.
  • Olfert, O.O., Weiss, R.M., et Haye, T. (2012). « Modeling the biological requirements of insects to assess the potential impact of climate change. », Entomological Society of Canada and the Entomological Society of Alberta 2012 Joint Annual Meeting, Coast Edmonton Plaza Hotel, Edmonton, AB, Canada, November 4-7, 2012. (Présentation)
  • Otani, J.K., Meers, S., Hartley, S., Gavloski, J.E., Dosdall, L.M., Cárcamo, H.A., et Olfert, O.O. (2012). « Coordinated monitoring, forecasting and risk warning systems for field crop insects. », 24th International Congress of Entomology (ICE 2012) and International Organization for Biological Control (IOBC) Global Symposium, Daegu, South Korea, August 19-25, 2012.
  • Otani, J.K., Meers, S., Olfert, O.O., et Giffen, D.W. (2012). « What’s bugging you – an insect pest update for Alberta. », FarmTech 2012, Edmonton, AB, Canada, January 24, 2012, p. 109-111.
  • Soroka, J.J., Olfert, O.O., Elliott, R.H., Olivier, C.Y., Otani, J.K., Dosdall, L.M., et Gavloski, J.E. (2012 Internal). Mitigation of risk to canola by spring flea beetles. Canola Council of Canada Flax and Canola Oilseed Cluster Program., Agriculture and Agri-Food Canada (AAFC)/Agriculture et Agroalimentaire Canada (AAC). (Rapport)
  • Soroka, J.J., Olfert, O.O., Elliott, R.H., Olivier, C.Y., Otani, J.K., Dosdall, L.M., et Gavloski, J.E. (2012 Internal). Mitigation of risk to canola by spring flea beetles. Research Branch PI Annual Reports 2011-2012., Agriculture and Agri-Food Canada (AAFC)/Agriculture et Agroalimentaire Canada (AAC). (Rapport)

2011

  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011 Internal). Effect of neonicotinoid seed treatments on flea beetle damage and performance of Argentine canola (B. napus) in 2003-2006. Research Summary - SaskCanola. April 2011. (Rapport)
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011 Internal). Effect of neonicotinoid seed treatments on flea beetle damage and performance of Polish canola (Brassica rapa) in 2003-2005. Research Summary - SaskCanola. April 2011. (Rapport)
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011 Internal). Effect of neonicotinoid seed treatments on flea beetle damage and performance of Polish canola (Brassica rapa) in 2003-2005. Research Summary - SaskCanola. April 2011. 4 pp. (Rapport)
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011 Internal). Effect of seed quality on the performance of hybrid Argentine canola in early- and late-seeded plots with conventional and minimum tillage. Research Summary - SaskCanola. April 2011. 3 pp. (Rapport)
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011 Internal). Effect of seeding date and seeding rate on flea beetle damage and agronomic performance of open-pollinated and hybrid canola under different tillage practices in 2001-2006. Research Summary - SaskCanola. April 2011. 4 pp. (Rapport)
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011 Internal). Effect of seeding rate on flea beetle damage and agronomic performance of sized seeds of open-pollinated and hybrid canola in 2004-2006. Research Summary - SaskCanola. April 2011. 3 pp. (Rapport)
  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2011). « Methods of forecasting emergence of adult wheat midge and its parasitoid, M. penetrans. », Prairie Pest Monitoring Network Annual Meeting, Saskatoon, SK, Canada, March 10, 2011.
  • Floate, K.D., Watson, D.W., Weiss, R.M., et Olfert, O.O. (2011). « Introducing new species of dung beetles into Canada to improve pasture productivity. », Entomological Society of Canada 61st and Acadian Entomological Society 71st joint Annual Meeting: Canadian Forum for Biological Control, Westin Nova Scotian Hotel, Halifax, NS, Canada, November 6-9, 2011.
  • Klein-Gebbinck, H.W., Turkington, T.K., Olfert, O.O., Weiss, R.M., Kriticos, D.J., Kutcher, H.R., Falk, K.C., et Strelkov, S.E. (2011). « Projected distribution and severity of clubroot of canola in the Canadian prairies under incremental temperature and precipitation, and potential climate change scenarios. », Climate Change and the Implications for Plant Science: The science, the impacts, and the options, University of Guelph, Guelph, ON, Canada, June 7-9, 2011.
  • Mason, P.G., Weiss, R.M., et Olfert, O.O. (2011). « Predicting insect distributions: CLIMEX as a tool, Better Models – Better Asessments: The Use of Models in Plant Health and Biotechnology Risk Assessment. », Plant and Biotechnology Risk Assessment Unit, Canadian Food Inspection Agency (CFIA) Workshop, Lord Elgin Hotel, Ottawa, ON, Canada, February 22-23, 2011.
  • Olfert, O.O. (2011 Internal). Coordinated monitoring forecasting and risk warning systems for insect pests of field crops. Annual Project Report to CARP #2007-10, 7pp. (Rapport)
  • Olfert, O.O., Cárcamo, H.A., et Meers, S. (2011). « Wheat stem sawfly in Alberta in 2010. 2010 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2011(1), p. 16-17.
  • Olfert, O.O., Elliott, R.H., Meers, S., et Hartley, S. (2011). « Forecast of wheat midge in Saskatchewan for 2011. 2010 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2011(1), p. 12-13.
  • Olfert, O.O., Giffen, D.W., Hartley, S., Vadnais, M., Gavloski, J.E., Meers, S., et Otani, J.K. (2011). « The 2011 Saskatchewan and Manitoba grasshopper forecast. 2010 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2011(1), p. 10-11.
  • Olfert, O.O., Haye, T., Weiss, R.M., et Kuhlmann, U. (2011). « A Role for Bioclimate Modelling in Development of IPM Strategies: Case Study – Insights into the Potential of Classical Biological Control in a Changing Climate », OECD Workshop on Integrated Pest Management (IPM): Technology and Information, Berlin, Germany, October 16-19, 2011.
  • Olfert, O.O., Meers, S., Cárcamo, H.A., et Hartley, S. (2011). « Pea leaf weevil in Alberta and Saskatchewan in 2010. 2010 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2011(1), p. 18-19.
  • Olfert, O.O., Meers, S., Gavloski, J.E., Hartley, S., Otani, J.K., et Clark, K. (2011). « Bertha armyworm in western Canada. 2010 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2011(1), p. 8-9.
  • Olfert, O.O., Meers, S., Hartley, S., et Otani, J.K. (2011). « Cabbage seedpod weevil in Alberta and Saskatchewan for 2010. 2010 Crop Variety Highlights and Insect Pest Forecasts. », Saskatoon Research Centre Technical Bulletin, 2011(1), p. 14-15.
  • Olfert, O.O., Weiss, R.M., Soroka, J.J., et Dosdall, L.M. (2011). « Modeling Tools Provide Advance Warnings of Potential Distribution of Diamondback Moth and Crop Risk Associated with the Number of Generations. », 13th International Rapeseed Congress, Prague, Czech Republic, June 5-9, 2011, Abstract P 304, p. 478. (Résumé)
  • Olfert, O.O., Weiss, R.M., et Soroka, J.J. (2011). « Modeling Tools Provide Advance Warnings of Potential Distribution of Diamondback Moth and Crop Risk Associated with the Number of Generations. », OECD Workshop on Integrated Pest Management (IPM): Technology and Information, Berlin, Germany, October 16-19, 2011.
  • Soroka, J.J., Elliott, R.H., Olfert, O.O., Olivier, C.Y., Dosdall, L.M., et Gavloski, J.E. (2011 Internal). Mitigation of risk to canola from spring flea beetle injury. Canola Science Cluster Project 3.3.4. Annual Report. (Rapport)
  • Turkington, T.K., Klein-Gebbinck, H.W., Olfert, O.O., Weiss, L.M., Kriticos, D.J., Kutcher, H.R., Falk, K.C., et Strelkov, S.E. (2011). « Projected distribution and severity of clubroot of canola in the Canadian prairies. », Phytopathology, 101(6), p. S179. (Résumé)
  • Weiss, R.M. et Olfert, O.O. (2011). « Bioclimatic approaches to assessing the potential impact of present and future climate on insect distribution and abundance. », Entomological Society of Saskatchewan 2011 Spring Meeting, Saskatoon, SK, Canada, March 25, 2011.

2010

  • Elliott, R.H., Mann, L.W., et Olfert, O.O. (2010 Internal). Effect of seeding date and seed quality on the agronomic performance of yellow mustard. Research Summary. Saskatchewan Mustard Development Commission. (Rapport)
  • Floate, K.D., Watson, D.W., Weiss, R.M., et Olfert, O.O. (2010). « CLIMEX models for potential distributions of Onthophagus taurus and Digitonthophagus gazella (Scarabaeidae) in North America. », Entomological Society of Alberta 58th Annual Meeting, Lethbridge, AB, Canada, October 14-16, 2010.
  • Floate, K.D., Watson, D.W., Weiss, R.M., et Olfert, O.O. (2010). « CLIMEX models for potential distributions of Onthophagus taurus and Digitonthophagus gazella (Scarabaeidae) in North America. », Entomological Society of Canada 60th and Entomological Society of British Columbia joint Annual Meeting, Coast Plaza Hotel, Vancouver, BC, Canada, October 31-November 3, 2010.
  • Floate, K.D., Watson, D.W., Weiss, R.M., et Olfert, O.O. (2010). « CLIMEX models for potential distributions of Onthophagus taurus and Digitonthophagus gazella (Scarabaeidae) in North America. », IVth International Pest Risk Modelling & Mapping Workshop in Australia, Port Douglas, Australia, August 23-25, 2010.
  • Floate, K.D., Watson, D.W., Weiss, R.M., et Olfert, O.O. (2010). « CLIMEX models for potential distributions of Onthophagus taurus and Digitonthophagus gazella (Scarabaeidae) in North America. », Joint International Organization of Biological Control (IOBC). Nearctic and Neotropic Regional Sections Conference: Biocontrol in the Americas – Past, Present and Future, Sheraton Fallsview Hotel and Conference Centre, Niagara Falls, ON, Canada, May 11-13, 2010.
  • Soroka, J.J., Olfert, O.O., Elliott, R.H., Olivier, C.Y., Dosdall, L.M., et Gavloski, J.E. (2010 Internal). Mitigation of risk to canola from spring flea beetle injury. Canola Science Cluster Project 3.3.4. Interim Report. 4 pages. (Rapport)

2009

  • Beckie, H.J., Weiss, R.M., Leeson, J.Y., Olfert, O.O., et Giffen, D.W. (2009). « Range expansion of kochia in North America under a changing climate. », Canadian Weed Science Society 63rd Annual Meeting, Delta Prince Edward, Charlottetown, PEI, Canada, November 24-26, 2009. (Résumé)
  • Cárcamo, H.A. et Olfert, O.O. (2009). « Biodiversity in Agroecosystems: New Developments and Research Needs. », Entomological Society of Alberta 57th Annual Meeting, Lakeland College, Vermilion, AB, Canada, November 5-7, 2009, p. 9-10.
  • Cárcamo, H.A., Dosdall, L.M., et Olfert, O.O. (2009). « How to integrate biological control effectively in field crop IPM programs. », Entomological Society of Canada 59th and Manitoba Entomological Society Joint Annual Meeting, Winnipeg, MB, Canada, October 18-21, 2009. (Résumé)
  • Dosdall, L.M.Cárcamo, H.A., Olfert, O.O., Meers, S., Hartley, S., et Gavloski, J.E. (2009). « Invasions of Insects in Agroecosystems in the Western Canadian Prairies: Case Histories and Patterns. », Entomological Society of Alberta 57th Annual Meeting, Lakeland College, Vermilion, AB, Canada, November 5-7, 2009, p. 11. (Résumé)
  • Turkington, T.K., McCallum, B.D., Fetch Jr., T.G., Xi, K., Kumar, K., Gaudet, D.A., Olfert, O.O., Weiss, R.M., et Soroka, J.J. (2009). « Wind trajectories and cereal rust risk, western Canada, 2007. », Canadian Journal of Plant Pathology, 31(1), p. 147. (Résumé)
  • Turkington, T.K., Olfert, O.O., Weiss, R.M., Klein-Gebbinck, H.W., Kriticos, D.J., Kutcher, H.R., Falk, K.C., et Strelkov, S.E. (2009). « Potential distribution and severity of clubroot of canola in western Canada. », Canadian Journal of Plant Pathology, 31(1), p. 147-148. (Résumé)
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