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Environmental Biology

Faculty
MSc Program
PhD Program
Interdepartmental Programs
Courses

Disclaimer



Acting Chair
Gard Otis (1106 Bovey, Ext. 52478)
(E-mail: gotis@evbhort.uoguelph.ca)

Associate Chair
L. Ritter (2114 Bovey, Ext. 52980)
(E-mail: lritter@tox.uoguelph.ca)

Graduate Co-ordinator
Greg J. Boland (3234 Bovey, Ext. 52755)
(E-mail: gboland@uoguelph.ca)

Graduate Secretary
Joy Roberts (1102 Bovey, Ext. 53937)
jroberts@evb.uoguelph.ca

Graduate Faculty

Gregory J. Boland
BSc, MSc Acadia, PhD Guelph - Professor

Paul H. Goodwin
BS Villanova, MSc Minnesota, PhD California (Davis) - Associate Professor

Andrew M. Gordon
BScF New Brunswick, PhD Alaska - Associate Professor

J. Christopher Hall
BSc, MSc Guelph, PhD Alberta - Professor

Robert Hall
BAgrSc, PhD Melbourne - Professor

Rebecca Hallett
BSc Toronto, MPM, PhD Simon Fraser - Assistant Professor

Thomas Hsiang
BSc, MSc British Columbia, PhD Washington - Associate Professor

Peter G. Kevan
BSc McGill, PhD Alberta - Professor

Hung Lee
BSc British Columbia, PhD McGill - Professor

Steven A. Marshall
BSc (Agr) Guelph, MSc Carleton, PhD Guelph - Professor

Gard W. Otis
BS Duke, PhD Kansas - Associate Professor

Leonard Ritter
BSc, MSc Montreal, PhD Queen's - Professor

Jonathan M. Schmidt
BSc, PhD Toronto - Associate Professor

Cynthia D. Scott-Dupree
BSc Brandon, MPM, PhD Simon Fraser - Associate Professor

Mark K. Sears
BS, PhD California - Professor

Keith R. Solomon
BSc, MSc Rhodes, PhD Illinois - Professor

Gerald R. Stephenson
BS, MS, PhD Michigan State - Professor

Gordon A. Surgeoner
BSc (Agr), MSc Guelph, PhD Michigan State - Professor

John C. Sutton
BSc Nottingham, PhD Wisconsin - Professor

Jack T. Trevors
BSc, MSc Acadia, PhD Waterloo - Professor


     The Department of Environmental Biology offers programs of study leading to MSc and PhD degrees. Graduate studies in this department are designed to train people to work independently and imaginatively with a high level of technical skill and scientific acumen in various areas of environmental biology.


MSc Program

     The MSc program emphasizes two major areas of specialization: plant protection and environmental management.
Plant protection includes:
  • Entomology, which emphasizes applied aspects of insect pest management plus systematics, ecology, physiology, and toxicology
  • Plant pathology, which includes diseases of agronomic and horticultural crops, and emphasizes the ecology and genetics of plant pathogens, the epidemiology of disease, and methods for disease management such as chemical and biological controls.
  • Weed science, which encompasses the study of weed biology and management, and the modes of action and environmental impact of herbicides, while emphasizing the underlying biological, physical and chemical factors involved in plant growth and interactions among weedy plants, insects, pesticides and other environmental factors.
Environmental management comprises studies on the impact of anthropogenic substances and practices on the biological components of terrestrial and aquatic ecosystems. It encompasses several substantial research programs and areas for graduate education including apiculture, pollination biology, forestry, pesticide chemistry and toxicology, biological control, environmental microbiology, and aquatic biology. These areas are distinctive in their interdisciplinary approach to studying the impact of agricultural and manufacturing practices on both agricultural and non-agricultural systems.
Admission Requirements
     Normally, applicants must hold a bachelor's degree with high second-class honours standing or better in a field appropriate to their proposed area of study. Interested students from other disciplines may also be acceptable, subject to the decision of the department graduate admissions committee.
Degree Requirements
     A candidate for the MSc degree is expected to have a general knowledge of fundamental aspects of biology and detailed knowledge of the specialty area. The specialty area will normally be one of the areas in which the Department of Environmental Biology is prepared to offer a graduate degree. In addition, students are encouraged to obtain a knowledge of both theoretical and applied aspects of their specialty area.
     Before the end of the student's first semester, the advisory committee will meet informally with the student to discuss the student's background, interests and knowledge in the proposed research area. The advisory committee will then establish a program of prescribed courses (at least 1.5 credits of 600 level courses) and, if required, additional courses. All MSc candidates must complete a thesis. A statement of the objectives of the thesis research program should be prepared as early as possible.
     A normal MSc program requires six semesters. Programs involving field work may require seven or eight semesters. The number of courses per semester should not normally exceed four. Among these would be courses that are core requirements of the undergraduate specialty and represent the candidate's deficiencies.
     Graduate students must take both the Introductory Seminar, ENVB*6710, and the Advanced Seminar, ENVB*6720, unless exempted from taking the Introductory Seminar by the advisory committee.

PhD Program

     The PhD program emphasizes the same major areas of specialization as the MSc program.

Admission Requirements
     Normally applicants should have attained a master's degree with high second-class honours standing or better in a field appropriate to their proposed area of study. Under exceptional circumstances, as noted in the Graduate Calendar, students may be permitted to transfer from an MSc to a PhD program without completing the master's degree. Interested students from other disciplines may also be acceptable subject to the decision of the department graduate admissions committee.

Degree Requirements
     A candidate for the PhD degree is expected to have a general knowledge of fundamental aspects of biology and detailed knowledge of the specialty area. The specialty area will normally be one of the areas in which the Department of Environmental Biology is prepared to offer a graduate degree. In addition, students are encouraged to obtain a knowledge of both the theoretical and applied aspects of their specialty area.
     Before the end of the student's first semester the advisory committee will meet informally with the student to discuss the student's background, interests and knowledge in the proposed research area. The advisory committee will then establish a program of prescribed courses and, if necessary, additional courses.
     All PhD candidates must complete a thesis. A statement of the objectives of the thesis research program should be prepared as early as possible. A PhD program normally requires 9 to 11 semesters. The number of courses per semester should not normally exceed four. Graduate students must take the Advanced Seminar, ENVB*6720, and may be required by their advisory committee to take the Introductory Seminar, ENVB*6710.

Interdepartmental Programs

Toxicology MSc/PhD Collaborative Program
     The Department of Environmental Biology participates in the MSc/PhD program in toxicology. Professors C. Hall, Harris, Ritter, Solomon, and Stephenson are members of the Toxicology Interdepartmental Group. The faculty members' research and teaching expertise includes aspects of toxicology; they may serve as advisers for MSc and PhD students.
     Please consult the Toxicology listing for a detailed description of the MSc/PhD collaborative program.

Courses

Course/(Credit Value) Term Course Description
Plant Protection Entomology
ENVB*6340
Colloquium in Insect Systematics (0.25)
W Weekly discussions and seminars dealing with current topics in systematic entomology.
ENVB*6370
Physiology of Insects (0.5)
F Students will be assigned a library exercise and will select a laboratory project in their own area of interest. Emphasis will be placed on techniques and familiarity with current literature.
ENVB*6540
Insect Pest Management (0.5)
W The course will examine the various methods of controlling insects and the development of pest management programs. Students will prepare research papers and participate in seminars on the application of control methods to the management of pests of agriculture, forestry and the urban environment.
Plant Pathology
ENVB*6040
Molecular Basis of Plant-Microbe Interactions (0.5)
F A lecture and seminar course on recent advances in the study of plant-microbe interactions. Topics included are the biochemical, physiological and genetic aspects of plant defenses and the interaction of plants with pathogenic and mutualistic bacteria, fungi and viruses.
ENVB*6060
Topics in Phytopathology (0.5)
W Current topics and emerging issues in phytopathology and plant health will be examined through presentations, discussions and group projects. Emphasis will be placed on ecology, population biology and genetics of plant pathogens and other microorganisms, and their application to current practices in plant health.
ENVB*6080
Plant Disease Epidemiology and Management (0.5)
W Epidemiology and management of plant diseases caused by fungi, viruses, and bacteria. (Offered in alternate years.)
Weed Science
ENVB*6180
Physiology and Biochemistry of Herbicides (0.5)
W Chemical and biological fate of herbicides in soil. Physical, morphological and physiological factors influencing herbicidal selectivity and modes of action. (Offered in alternate years.)
Environmental Management
Apiculture/Pollination Biology
ENVB*6520
Pollination Biology (0.5)
F Pollination biology is discussed from both entomological and botanical viewpoints, stressing fundamental and applied aspects. (Offered in the fall semester or by arrangement with the professor.)
ENVB*6620
Management and Biology of the Honey Bee (0.5)
F An in-depth treatment of advanced topics related to honey bees, including management techniques such as wintering bees, queen rearing and instrumental insemination, comb-honey production, genetics and breeding of honey bees, caste determination, and social behaviour of honey bees. Discussion sections will focus on recent research.
Microbiology
ENVB*6190
Environmental Microbial Technology (0.5)
W Current topics in selected areas of environmental microbial technology. An emphasis will be placed on the physiology and genetics of microorganisms useful in environmental biotechnology. The course involves extensive use of current journal articles.
Other
ENVB*6451
Topics in Environmental Biology (0.25)
F, W, S This course provides graduate students, either individually or in groups, with the opportunity to pursue topics in the major areas of departmental specialization: plant protection and environmental management. This course may be offered in any of lecture, reading/seminar, or individual project formats.
ENVB*6452
Topics in Environmental Biology (0.5)
F, W, S See ENVB*6451 above.
ENVB*6530
Ecotoxicological-Risk Characterization (0.5)
W A biologically based, advanced course that will give students working knowledge of current procedures and techniques for ecotoxicological-risk characterization. The course material will cover the following topics: problem definition, dose-response characterization, exposure characterization, and risk assessment and risk-management decision making. Also offered as TOX*6530.
ENVB*6550
Bioactivity and Metabolism of Pesticides (0.5)
W The basis of pesticide bioactivity will be examined, with emphasis on mode of action, structure-activity relationships and analytical methods. Students will participate in seminars and prepare a research paper and/or conduct a laboratory research project in consultation with the instructor(s).
ENVB*6560
Forest Ecosystem Dynamics (0.5)
F An exploration of energy flow and distribution in forest ecosystems. Both components will be examined in the context of biomass and productivity, perturbations and resilience. Some aspects of modelling will be covered.
ENVB*6570
Pesticide Toxicology Colloquium (0.25)
F A literature review and open discussion course designed to critically analyze issues of pesticide toxicology and their relevance to human health and the environment.
ENVB*6710
Introductory Seminar (0.25)
F Graduate students will be provided with information and training in seminar presentation styles, abstract and precis preparation, and computer generation of both slides and posters. Students must present a seminar and poster presentation on a topic of their choice, as well as participate in the presentations of colleagues and selected faculty.
ENVB*6720
Advanced Seminar (0.25)
W Graduate students will prepare either an oral or a poster presentation on their thesis research. They will also be responsible for participating in the organization of a departmental graduate student symposium during which their presentations will be given and evaluated. Students must also attend weekly departmental seminars and prepare 5 precis for evaluation.

         



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