Fall 2022 - BISC 308 D100
Environmental Toxicology: An Ecological Perspective (3)
Class Number: 1706
Delivery Method: In Person
Overview
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Course Times + Location:
Sep 7 – Dec 6, 2022: Tue, 10:30–11:20 a.m.
BurnabySep 7 – Dec 6, 2022: Thu, 9:30–11:20 a.m.
Burnaby
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Instructor:
Vicki Marlatt
vlm1@sfu.ca
1 778 782-4107
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Prerequisites:
BISC 101, BISC 102, and either BISC 204 or GEOG 215, all with C- or better.
Description
CALENDAR DESCRIPTION:
Students are introduced to the major environmental toxicants, their sources, and interactions with terrestrial and aquatic environments. Through historical and current case studies of environmental toxicants, this course will provide an understanding of the basic principles of environmental toxicology particularly as they apply to populations, communities and ecosystems. Students who have taken BISC 312, or special topics course BISC 473 with the title "Introduction to Environmental Toxicology", may not take this course for further credit.
COURSE DETAILS:
Environmental toxicology is the study of the impacts of environmental toxicants on the health of living organisms and the environment. Environmental toxicants/pollutants are agents released into the general environment that can cause adverse effects on the health of biota and alter the natural environment. Although environmental toxicants exist in the natural environment, the current environmental toxicants of concern globally are produced by humans. With unprecedented human population growth underway, environmental toxicants are expected to increase and the contributions of environmental toxicologists to the enhancement of environmental quality and ecosystem health has become increasingly recognized. This course will cover the major environmental toxicants, their sources, and interactions with terrestrial and aquatic environments. In addition, through historical and current case studies of environmental toxicants, this course will provide an understanding of the basic principles of environmental toxicology particularly as they apply to populations, communities and ecosystems.
Course Objectives:
Upon successful completion of this course, students should be able to:
- Describe the major classes of environmental toxicants/pollutants in air, land and water.
- Explain the chemical properties that determine the fate and transport of environmental toxicants in the environment.
- Evaluate data derived from the measures used to determine the effects of environmental toxicants at the population, community and ecosystem levels of biological organization.
- Integrate the knowledge acquired throughout the course to discuss current global environmental pollution issues, and their consequences at the population, community and ecosystem level.
Tentative Lecture Schedule:
Week 1 |
Introduction to environmental toxicology – basic principles |
Week 2 |
Defining, quantifying and measuring ecotoxicological effects |
Week 3 |
Defining, quantifying and measuring ecotoxicological effects Assignment #1 |
Week 4 |
Overview of the major classes of environmental toxicants/pollutants (sources, environmental chemistry and fate, ecotoxicological effects) |
Week 5 |
Environmental fate and ecotoxicological effects of pesticides / Case study: neonicotinoids Midterm Exam I |
Week 6 |
Environmental fate and ecotoxicological effects of industrial wastewater / Case study: pulp mill effluent |
Week 7 |
Introduction to endocrine disrupting substances in the environment and ecotoxicological effects |
Week 8 |
Environmental fate and ecotoxicological effects of municipal wastewater Assignment #2 |
Week 9 |
Case study: sewage Midterm Exam II |
Week 10 |
Environmental fate and ecotoxicological effects of metals Case study: metal mining |
Week 11 |
Environmental fate and ecotoxicological effects of hydrocarbons / Case study: oil sands |
Week 12 |
TBD Midterm exam III |
Week 13 |
Emerging Contaminants – E.g. Microplastics Assignment #3 |
Grading
- Midterm Exam I 15%
- Midterm Exam II 15%
- Midterm Exam II 15%
- Written Assignments (comprised of 3 in total: 15%, 15%, 25%) 55%
NOTES:
No final exam during final exam period
Materials
REQUIRED READING:
Introduction to Environmental Toxicology: Molecular Substructures to Ecological Landscapes, Fifth Edition.
Authors: Wayne Landis, Ruth Sofield, Ming-Ho Yu.
Published By: CRC Press
Published In: 2017
ISBN: 9781498750424
Additional Resources:
Ecotoxicology
Author: Jorgensen, Erik
Published By: Academic Press
Published In: 2010
Additional materials will be provided by instructor
ISBN: 9781282880009
REQUIRED READING NOTES:
Your personalized Course Material list, including digital and physical textbooks, are available through the SFU Bookstore website by simply entering your Computing ID at: shop.sfu.ca/course-materials/my-personalized-course-materials.
Registrar Notes:
ACADEMIC INTEGRITY: YOUR WORK, YOUR SUCCESS
SFU’s Academic Integrity website http://www.sfu.ca/students/academicintegrity.html is filled with information on what is meant by academic dishonesty, where you can find resources to help with your studies and the consequences of cheating. Check out the site for more information and videos that help explain the issues in plain English.
Each student is responsible for his or her conduct as it affects the university community. Academic dishonesty, in whatever form, is ultimately destructive of the values of the university. Furthermore, it is unfair and discouraging to the majority of students who pursue their studies honestly. Scholarly integrity is required of all members of the university. http://www.sfu.ca/policies/gazette/student/s10-01.html