Presentation

Dr. Tariq Siddique – Soil Chemistry -Environmental Microbiology

  1. Siddique, T.* 2019. Microbial geochemical processes in oil sands tailings and their impact on tailings management. Oral presentation. Soils Across Latitude, International Soils Meeting, Soil Science Society of America, San Diego, California, USA. January 6-9, 2019.
  2. Zahara, I.,* Arshad, M., Siddique, T. and Ullah, A. 2018. Low cost bio-based sorbents for simultaneous removal of various contaminants from wastewaters generated during energy production. Oral presentation. Resilient Reclaimed Land and Water Systems Theme Workshop, University of Alberta, Edmonton, Canada. December 11, 2018.
  3. Gamal El-Din, M., Naeth, A., Jennings, D., Adamowicz, V., Boluk, Y., Chang, S., Lefsrud, L., Siddique, T. and Ullah, A. 2018. Material Synthesis and Development for Utilization in Land and Water Reclamation. Poster presentation. Future Energy Systems Open House, University of Alberta, Edmonton, Canada. October 3, 2018.
  4. Kuznetsov, P., Wei, K., Samadi, N., Ulrich, A. and Siddique, T.* 2018. Chemical flux across fluid fine tailings-water interface in laboratory columns simulating Base Mine Lake. Oral presentation. Base Mine Lake Research Technical Advisory Panel Workshop, Edmonton, Canada, Nov. 15, 2018.
  5. Pudasainee, D.,* Siddique, T., Trivedi, J., Lourenco, J. and Gupta, R. 2018. Bitumen upgrading and demetallization with supercritical carbon dioxide and water. Oral presentation. 27th Conference on Impacts of Fuel Quality on Power Production and the Environment, Lake Louise, alberta, Canada. September 23-28, 2018.
  6. Siddique, T.* and Mohamad Shahimin, M.F. 2018. Biodegradation of hydrocarbons under methanogenic conditions in different oil sands tailings. Oral presentation. 21st World Congress of Soil Science, Rio de Janeiro, Brazil. August 12-17, 2018.
  7. Gjini, L.,* Kuznetsova, A., Okpala, G., Ulrich, A. and Siddique, T. 2018. Cyclohexane biodegradation in different redox conditions. Poster presentation. 17th International Symposium on Microbial Ecology, Leipzig, Germany. August 12-17, 2018.
  8. Donner M.W.,* Bicalho B., Cuss C.W., Poesh M., Sinnatamby N., Siddique T. and Shotyk W. 2018. Distinguishing natural from anthropogenic inputs of arsenic and selenium to the lower Athabasca River watershed: An interdisciplinary, multimedia study. Oral presentation. 101st Canadian Chemistry Conference and Exhibition, Edmonton, Canada. May 27-31, 2018.
  9. Gjini, L.,* Kuznetsova, A., Ulrich, A. and Siddique, T. 2018. Biodegradation of cyclohexane under different redox conditions. Oral presentation. Institute for Oil Sands Innovation Stewardship, Edmonton, Canada. May 28, 2018.
  10. Grock, J.D.,* Arshad, M., Kuznetsova, A., Ullah, A. and Siddique, T. 2018. Keratin biopolymers for dewatering and consolidation of oil sands tailings. Oral presentation. COSIA Oil Sands Innovation Summit, Calgary, Canada. June 7-8, 2018.
  11. Samadi, N.,* Kuznetsov, P, Wei, K., Ulrich, A.C. Siddique, T., 2018. Methanogenesis, nutrient availability, mineral transformations and partitioning of constituents of concern in oil sands tailings under End Pit Lake Scenario. Oral presentation. 101st Canadian Chemistry Conference and Exhibition, Edmonton, Canada. May 27-31, 2018.
  12. Arshad, M.,* Grock, J.D., Kuznetsova, A., Ullah, A. and Siddique, T. 2018. Development of keratin derived biopolymers and their utilization for simultaneous removal of contaminants and consolidation of oil sands tailings. Oral presentation. 101st Canadian Chemistry Conference and Exhibition, Edmonton, Canada. May 27-31, 2018.
  13. Arshad M.,* Zahara I., Siddique T. and Ullah A. 2018. Low cost biopolymers as adsorbents. Oral presentation. Future Energy Systems Research Symposium, Edmonton, Canada. March 14, 2018.
  14. Okpala G.,* Ulrich A., Choi, P.Y.K. and Siddique T. 2018. Biodegradation of cycloalkanes under different redox conditions. Oral presentation. Future Energy Systems Research Symposium, Edmonton, Canada. March 14th, 2018.
  15. Wei K., Kuznetsov P., Samadi N., Ulrich A.* and Siddique T.* 2018. Chemical flux across fluid fine tailings-water interface in laboratory columns mimicking Base Mine Lake. Oral presentation. Base Mine Lake Research Technical Advisory Panel Workshop, Edmonton, Canada, Jan 31 – Feb 2, 2018.
  16. Ullah, A.* and Siddique, T. 2017. Low-cost biopolymers as adsorbents. Oral presentation. Resilient Land and Water System Theme, Future Energy System Workshop, University of Alberta, Edmonton, Canada. September 25, 2017.
  17. Siddique, T.,* Kuznetsov, P., Samadi, N., Wei, K. and Ulrich, A. 2017. Methanogenesis, iron transformation and partitioning of contaminants under end pit lake scenario. Oral presentation. Goldschmidt 2017, Paris, France.
  18. Donner, M.W.,* Bicalho, B., Cuss, C.W., Sinnatamby, N., Poesch, M., Javed, M.B., Shotyk, W. and Siddique, T. 2017. Natural and anthropogenic inputs of arsenic and selenium to the environment in the Athabasca bituminous sands region, Alberta, Canada. Oral presentation. Canadian Society for Chemistry, Toronto, ON, Canada. May 28-June 1, 2017.
  19. Wei, K.,* Kuznetsov, P., Siddique, T. and Ulrich, A. 2017. Investigating chemical flux across oil sands fluid fine tailings-water interface in meso-columns simulating an end pit lake. Oral presentation. CGU-CSAFM Joint Annual Scientific Meeting, Vancouver, BC, Canada. May 28-31, 2017.
  20. Gjini, L.,* Kuznetsova, A., Ulrich, A. and Siddique, T. 2017. Biodegradation of cyclohexane under different redox conditions. Oral presentation. Institute for Oil Sands Innovation Workshop, Edmonton, AB, Canada. May 10-11, 2017.
  21. Cuss, C.W.,* Donner, M.W., Grant-Weaver, I., Javed, M.B., Noernberg, T., Siddique, T. and Shotyk, W. 2017. Chemical and bioaccessibility-based speciation of trace elements in OSPW and natural inputs to the Lower Athabasca River (LAR). Poster presentation. COSIA Innovation Summit Conference, Calgary, AB, Canada. March 21-22, 2017.
  22. Samadi, N.,* Kuznetsov, P., Ulrich, A. and Siddique, T. 2017. Effect of nutrients on methanogenesis and chemicals’ partitioning in water capped tailings. Oral presentation. Base Mine Lake Research Technical Advisory Panel Workshop, Edmonton, AB, Canada. January 25-26, 2017.
  23. Kuznetsov, P., Wei, K., Ma, B., Ulrich, A. and Siddique, T.* 2017. Methanogenesis and its impact on chemical flux across tailings-cap water zones. Oral presentation. Base Mine Lake Research Technical Advisory Panel Workshop, Edmonton, AB, Canada. January 25-26, 2017.
  24. Wei, K.*, Kuznetsov, P., Siddique, T. and Ulrich, A. 2017. Investigating chemical flux across oil sands fluid fine tailings-water interface in meso-columns simulating an end pit lake. Oral presentation. Battelle 9th International Conference on Remediation and Management of Contaminated Sediments, New Orleans, LA, USA. January 9-12, 2017.
  25. Donner, M.W.,* Shotyk, W. and Siddique, T. 2016. Chemical speciation of arsenic and selenium in aquatic systems: analytical techniques and their application. Oral presentation. Canadian Ecotoxicology Workshop, Edmonton, Alberta, Canada. September 26-28, 2016.
  26. Collins, C.E.V.* and Siddique, T. 2016. Implications of nitrogen-fixation in methanogenic biodegradation of hydrocarbons in oil sands tailings. Oral presentation. 16th International Symposium on Microbial Ecology (ISME 16), Montreal, Quebec, Canada. August 21-26, 2016.
  27. Siddique, T.,* Kuznetsov, P., Kuznetsova, A. and Foght, J.M. 2016. Methanogenic microbial metabolism releases metals in porewater from iron minerals. Oral presentation. Goldschmidt 2016, Yokohama, Japan. June 26 to July 1, 2016.
  28. Arshad, M.,* Grock, J.D., Kuznetsova, A., Ullah, A. and Siddique, T. 2016. Development of biopolymers for de-watering and consolidation of oil sands tailings. Poster presentation. 14th International Symposium in Bioplastics, Biocomposites and Birefining, Guelph, Canada. May 31 to June 3, 2016.
  29. Donner, M.W.,* Shotyk, W., Francesconi, K. and Siddique, T. 2016. Redox state speciation of arsenic and selenium in the Lower Athabasca River Watershed. Oral presentation. COSIA-AI-EES Oil Sands Water Conference, Calgary, Alberta, Canada. March 22 – 23, 2016.
  30. Sinnatamby, R.N.,* Luo, Y., Pearson, G., Donner, M.W., Siddique, T., Shotyk, W. and Poesch, M. 2016. A spatial and temporal assessment of contaminants in otoliths from the Lower Athabasca region. Poster presentation. COSIA and AI-EES Water Conference, Calgary, Canada. March 22-23, 2016.
  31. Wei, K.,* Kuznetsov, P., Cologgi, D., Ulrich, A. and Siddique, T. 2016. Monitoring chemical flux across fine tailings-cap water interface in mesocolumns simulating an End Pit Lake. Oral presentation. COSIA AI-EES Water Conference, Calgary, AB, Canada. March 22 – 23, 2016.
  32. Kuznetsov P., Wei K., Cologgi D., Ulrich D. and Siddique T.* 2016. Modelling kinetics of flux, transformation of clay minerals and production of biogenic gases. Oral presentation. Base Mine Lake Research Technical Advisory Panel Workshop, Edmonton, AB, Canada. January 25-26, 2016.
  33. Domreis, E.J.* and Siddique, T. 2015. FeIII facilitates methanogenesis in oil sands tailings. Oral presentation. Goldschmidt 2015 conference, Prague, Czech Republic. August 20, 2015.
  34. Donner, M.W.,* Shotyk, W. and Siddique, T. 2015. Arsenic and selenium in the lower Athabasca River, Alberta, Canada. Poster presentation. Goldschmidt. Prague, Czech Republic. August 18, 2015.
  35. Arshad, M., Donner, M.W., Marasi, S., Siddique, T. and Ullah, A.* 2015. Modified Bio-based sorbents for treatment of industrial wastewater. Oral presentation. World Congress on Industrial Biotechnology. Montreal, Canada. July 19-22, 2015.
  36. Donner, M.W.,* Shotyk, W., Francesconi, K. and Siddique, T. 2015. Arsenic and selenium in the lower Athabasca River, Alberta. Oral presentation. Enviroanalysis. Banff, Alberta, Canada. July 13-15, 2015.
  37. Collins, C.E.V.* and Siddique T. 2015. Implications of anaerobic nitrogen-transformations in tailings’ biogeochemical processes. Poster presentation. 4th International Conference on Nitrification (ICoN4). Edmonton, Alberta, Canada. June 30, 2015.
  38. Kuznetsova, A.,* McKenzie, D., Siddique, T. and Aiken. J.M. 2015. Transport of CWD prions in Alberta soils. Poster presentation. Prion-2015 conference, Fort Collins Colorado, USA. May 26-29, 2015.
  39. Siddique, T.,* Semple, K. and Foght. J.M. 2015. Methanogenic degradation of branched hydrocarbons (iso-alkanes) in oil sands tailings. Oral presentation. Battelle 3rd International Symposium on Bioremediation and Sustainable Environmental Technology. Miami, Florida, USA. May 20, 2015.
  40. Donner, M.W.* and Siddique, T. 2015. Arsenic and selenium in the lower Athabasca River. Poster presentation. Alberta Centre for Reclamation and Restoration Ecology (ACRRE): Research Connections for Resource Managers, Inaugural Event. Calgary, Alberta, Canada. April 7, 2015.
  41. Donner, M.W.,* Arshad, M., Ullah, A. and Siddique. T. 2015. Application of chemically modified biopolymers for treating industrial wastewater contaminated with trace elements and other toxic substances. Poster presentation. COSIA Innovation Summit Conference. Banff, Alberta, Canada. March 31-April 2, 2015.
  42. Domreis, E.J.* and Siddique, T. 2015. Effect of iron minerals on hydrocarbon biodegradation and methanogenesis in oil sands tailings. Annual Guest Lecture. Land Reclamation International Graduate School, University of Alberta, Edmonton, Alberta. Canada. March 15, 2015.
  43. Collins, C.E.V.* and Siddique, T. 2015. Nitrogen cycling in tailings ponds and end pit lakes under anaerobic conditions. Guest Lecture. Orphan Well Association: Dealing with the Legacy of Abandonment and Reclamation – Land Reclamation International Graduate School, University of Alberta, Edmonton, Alberta, Canada. March 13, 2015.
  44. Kuznetsova, A.,* Siddique, T., McKenzie, D. and Aiken, J.M. 2015. Fate of prions in soil: binding or transportation. Poster presenation. 52nd Annual Alberta Soil science workshop, Edmonton, Alberta, Canada. February 17-19, 2015.
  45. Kuznetsova, A.,* Siddique, T., McKenzie, D. and Aiken, J.M. 2015. Soil column as a natural filter and barrier for PrPCWD. Poster presentation. Alberta Prion Research Institute Scientific Meeting, Edmonton, Alberta, Canada. January 26-27, 2015.
  46. Collins C.E.V.,* Foght J.M. and Siddique T. 2014. Methanogenesis under nitrogen depleted conditions in tailings ponds and end pit lakes. Poster presentation. Helmholtz-Alberta Initiative 4th Science Forum 2014, Edmonton, Canada. September 29-30, 2014.
  47. Domreis E.J.* and Siddique T. 2014. Elucidating the pathway of methanogenic hydrocarbon degradation in oil sands tailings basin. Poster presentation. Helmholtz-Alberta Initiative 4th Science Forum 2014, Edmonton, Canada. September 29-30, 2014.
  48. Zahraei S.* and Siddique T. 2014. Microbial community development and function in a newly reclaimed site. Poster presentation. Helmholtz-Alberta Initiative 4th Science Forum 2014, Edmonton, Canada. September 29-30, 2014.
  49. Mohammad Shahimin M.F.,* Foght J.M. and Siddique T. 2014. Biodegradation of n- and iso-alkanes under methanogenic conditions in different mature fine tailings. Poster presentation. Helmholtz-Alberta Initiative 4th Science Forum 2014, Edmonton, Canada. September 29-30, 2014.
  50. Kuznetsova A.,* McKenzie D., Siddique T. and Aiken J. 2014. Impact of humic acids on PrP-CWD fate in soil environment. Poster presentation. International Congress on Prion, Trieste, Italy. May 27-30, 2014.
  51. Siddique T., Kuznetsov P., Kuznetsova A. and Foght J.M.* 2014. Methanogenesis alters porewater quality in oil sands tailings. Oral presentation. COSIA Oil Sands Water Conference, Edmonton, Canada. March 11-13, 2014.
  52. Kuznetsova A., Kuznetsov P., Foght J.M.* and Siddique T. 2014. Analysis of leachate from acid rock drainage produced by froth treatment thickened oil sands tailings. Oral presentation. COSIA Oil Sands Water Conference, Edmonton, Canada. March 11-13, 2014.
  53. Javed, M.,* Kachanoski, G. and Siddique T. 2014. Characterization of surficial deposits for metals in the Cold Lake region, Alberta. Oral presentation. Alberta Soil Science Workshop, Calgary, Canada. February 12-14, 2014.
  54. Siddique, T.* and Foght, J.M. 2013. Biogeochemical pathways that influence de-watering and consolidation of fluid fine tailings. Oral presentation. American Geophysical Union Fall Meeting, San Francisco, USA. December 08-13, 2013.
  55. Mohammad Shahimin M.F., * Foght J.M. and Siddique T. 2013. Preferential biodegradation of hydroarbons in Albian and CNRL MFT under methanogenic conditions. Oral presentation. Helmholtz-Alberta Initiative 3rd Science Forum, Edmonton, Canada. September 19, 2013.
  56. Zahraei S.* and Siddique T. 2013. Microbial community development and function in a newly reclaimed site. Poster presentation. Helmholtz-Alberta Initiative 3rd Science Forum, Edmonton, Canada. September 19, 2013.
  57. Collins C.E.V.,* and Siddique T. 2013. Nitrogen cycling in tailings ponds and end-pit lakes under methanogenic conditions. Poster presentation. Helmholtz-Alberta Initiative 3rd Science Forum, Edmonton, Canada. September 19, 2013.
  58. Siddique, T.* and Foght, J.M. 2013. Biogenic gas production in oil sands tailings and its impact on tailings consolidation. Oral presentation. Batelle. 2nd International Symposium on Bioremediation and Sustainable Environmental Technologies, Jacksonville, Florida, USA. June 11, 2013.
  59. Gupta, S.,* Kachanoski, G., Zuidholf, M. and Siddique, t. 2013. Mass balance of arsenic from poultry feed to poultry litter. Oral presentation. Joint Meeting, CSSS/MSSS/CSAFM, Winnipeg, Manitoba, Canada. June 11, 2013.
  60. Siddique, T.,* Kuznetsov, P., Kuznetsova, A. and Foght, J.M. 2013. Iron biogeochemistry and its impact on oil sands tailings management. Poster presentation. Iron Biogeochemistry-From Molecular Processes to Global Cycles, FIMIN, Ascona, Switzerland. March 05, 2013.
  61. Kuznetsova, A.,* Kuznetsov, P., Foght, J.M. and Siddique, T. 2013. Microbial transformation of iron bearing minerals in oil sands tailings. Oral presentation. 3rd Oil Sands Clay Conference and Workshop, CONRAD, Edmonton, Canada. February 21, 2013.
  62. Gupta, S.,* Kachanoski, G. and Siddique, t. 2013. Assessment of arsenic rich poultry litter as a manure in barley (Hordeum vulgare L.) in eluviated black chernozemic soil of Canadian prairies. Oral presentation. Alberta Soil Science Workshop, Lethbridge, Canada. February 19, 2013.
  63. Javed, M.B.,* Kachanoski, G. and Siddique, T. 2012. Arsenic characterization of surficial deposits: assessing potential source of groundwater contamination in Cold Lake region of Alberta, Canada. Oral presentation. SSSA International Annual Meetings, Cincinnati, Ohio, USA. October 21-24, 2012.
  64. Collins, C.E.V.,* Foght, J.M. and Siddique, T. 2012. Evidence for N2 fixation-mediated methane production in oil sands tailings. Poster presentation. International Society for Microbial Ecology (ISME) 14, Copenhagen, Denmark. August 19-24, 2012.
  65. Zamir, S.,* Foght, J.M. and Siddique, T. 2012. DNA-SIP to characterize microbial community involved in toulene degradation in oil sand taillings enrichment cultures. Poster presentation. International Society for Microbial Ecology (ISME) 14, Copenhagen, Denmark. August 19-24, 2012.
  66. Collins, C.E.V.,* and Siddique, T. 2012. Methane production in oil sands tailings under N-depleted conditions. Oral presentation 3rd Annual Meeting, Helmholtz Alberta Initiative, Edmonton, AB, Canada. May 10-11, 2012.
  67. Mohammad Shahimin, M.F.* and Siddique, T. 2012. Anaerobic biodegradation of isoparaffins in Albian mature fine tailings. Poster presentation. 3rd Annual Meeting, Helmholtz Alberta Initiative, Edmonton, AB, Canada. May 10-11, 2012.
  68. Zahraei, S.* and Siddique, T. 2012. Development of microbial communities involved in N transformation in disturbed post mining soils. Poster presentation. Helmholtz Alberta Initiative Student Science Forum, Potsdam, Germany. September 10-11, 2012.
  69. Mohammad Shahimin, M.F.* and Siddique, T. 2012. Biodegradation of aliphatic hydrocarbons under methanogenic condition in oil sands tailings. Poster presentation. Helmholtz Alberta Initiative Student Science Forum, Potsdam, Germany. September 10-11, 2012.
  70. Collins, C.E.V.* and Siddique, T. 2012. Methane production in oil sands tailings under N-depleted conditions. Poster presentation. Helmholtz Alberta Initiative Student Science Forum, Potsdam, Germany. September 10-11, 2012.
  71. Collins, C.E.V.* and Siddique T. 2011. Methanogenic degradation of hydrocarbons in oil sands tailings under nitrogen limited conditions. Oral presentation. 2nd Helmholtz Alberta Initiative Workshop, Potsdam, Germany. March 02-04, 2011.
  72. Kuznetsova, A.,* Siddique, T. and Aiken, J. 2011. Soil properties as a factor in CWD spread in western Canada. Poster presentation. International Prion Research Conference (PRION 2011: New World), Montreal, Quebec, Canada. May 16-19, 2011.
  73. Siddique, T.* and Foght. J.M. 2011. Methanogenic biodegradation of petroleum hydrocarbons in oil sands tailings settling basins in northern Alberta. Oral presentation. Battelle. International Symposium on Bioremediation and Sustainable Environmental Technologies, Reno, Nevada, USA. June 27-30, 2011.
  74. Siddique, T.* and Foght, J.M. 2011. Methane emissions from oil sands tailings by microbial metabolism of hydrocarbons. Oral presentation. 1st IASTED International Conference on Unconventional Oils, Alberta, Canada. July 4-6, 2011.
  75. Collins, C.E.V.,* and Siddique T. 2011. Are anerobic, methanogenic consortia in tailings ponds capable of fixing N2? Poster presentation. Helmholtz Alberta Initiative Science Forum, Edmonton. Canada. September 29, 2011.
  76. Siddique, T.,* Li, C. and Foght, J.M. 2010. Methane production in oil sands mature fine tailings generated by different extraction processes. Poster presentation. International Society for Microbial Ecology (ISME) 13, Seattle, Washington, USA. August 22-27, 2010.
  77. Foght, J.M.,* Semple, K.M. and Siddique, T. 2010. Microbial communities involved in methanogenic hydrocarbon biodegradation in oil sands tailings. Oral presentation. ISME 13, Seattle, Washington, USA. August 22-27, 2010.
  78. Li, C.,* Siddique, T. and Foght, J.M. 2010. Biological methane production in oil sands tailings and its effects on tailing water release and settling. Poster presentation. CONRAD Water Usage Workshop. Edmonton, Canada. April 21-22, 2010.
  79. Foght, J.M.,* Bressler, D., Cardenas, M., Fedorak, P., Guigard, S., Gupta, R. and Siddique, T. 2010. Microbial activity influences pore water recovery from oil sands mature fine tailings. Oral presentation. CONRAD Water Usage Workshop. Edmonton, Canada. April 21-22, 2010.
  80. Bressler, D., Cardenas, M., Fedorak, P.M., Guigard, S., Gupta, R., Siddique, T. and Foght, J.M.* 2010. Microorganisms in oil sands tailings ponds influence the properties and behavior of mature fine tailings. Oral presentation. 2nd International Oil sands Tailings Conference. Edmonton, Canada. December 5-8, 2010.
  81. Siddique, T.,* Fedorak, P. and Foght, J. 2009. Anaerobic degradation of n-alkanes coupled to methane production in oil sands tailings. Poster presentation. Battelle. 10th International In situ and On-Site Bioremediation Symposium, Baltimore, Maryland, USA. May 5-8, 2009.
  82. Foght, J.M.,* Siddique, T. and Li, C. 2009. Anaerobic hydrocarbon degradation in oil sands tailings. Oral presentation. 19th V.M. Goldschmidt Conference, Davos, Switzerland. June 21-26, 2009.
  83. Foght, J.M.,* Fedorak, P., Siddique, T. and Penner, T. 2009. Small bugs in big ponds: Microbiology in oil sands tailings. Oral presentation. 2nd International Symposium on Applied Microbiology and Molecular Biology in Oil Systems, Aarhus, Denmark. June 17-19, 2009.
  84. Li, C.,* Siddique, T. and Foght. J.M. 2008. Investigating biological methane production and its impact on densification of oil sands tailings. Oral presentation. 1st International Oil Sands Tailings Conference, Edmonton, Canada. December 7-10, 2008.
  85. Siddique, T.,* Foght, J.M., Fedorak, P.M. and MacKinnon, M.D. 2007. Methane flux from oil sands tailings: Source and prediction. Oral presentation. 57th Canadian Chemical Engineering Conference. Chemical Society for Chemical Engineering. Edmonton, Alberta, Canada. October 28-31, 2007.
  86. Siddique, T.,* Foght, J.M., Fedorak, P.M. and MacKinnon, M.D. 2006. Biodegradatioin of short-chain n-alkanes in oil sands tailings under methanogenic conditions. Oral presentation. 2nd International Conference on Environmental Science and Technology. American Academy of Sciences. Houston, Texas, USA. August 19-22, 2006.
  87. Siddique, T.,* Foght, J.M. and Fedorak, P.M. 2006. Metabolism of hydrocarbons in oil sands tailings. Oral presentation. 2nd Oil Sands Tailings Research Facility Student Industry Day. Alberta Research Council, Edmonton, Alberta, Canada. September 27, 2006.
  88. Siddique, T.*, Siddique, M.T., Saeed, M. and Rashid, M. 1994. Response of wheat crop to boron application. Poster presentation. 5th National Congress of Soil Science. Peshawar, Pakistan, October 23-26, 1994.