BIOL 392
Environmental Toxicology
Catalog Entry
BIOL 392
Environmental Toxicology
Three hours lecture, three hours laboratory.
Prerequisite: A grade of "C" or better in BIOL 131, BIOL 132, BIOL 231, and BIOL 232.
Designed to provide Biology majors with an understanding of important pollution problems
facing society, and to provide the student with practical experience in environmental
sampling and analysis.
Note(s): Applied Learning designated course.
Detailed Description of Content of Course
Lectures, discussion, in-class assignments and exercises, and laboratory experiences
will focus on the major concepts and modern practice of environmental toxicology,
and will introduce the most pressing pollution problems we face. Topics may include,
but are not limited to:
A. Definition of Pollution
1. Point source
2. Non-point source
B. Types of Pollutants: sources and environmental effects
1. Organic chemicals (pesticides)
2. Heavy metals
3. Siltation
5. Acid deposition
6. Smog
7. Radioactive wastes
C. Evaluating impacts of pollutants
D. Specific techniques
1. Chemical analyses
2. Bioassay
3. Biomonitoring
4. Biotic factors
a. indicator organisms
b. species diversity
Detailed Description of Conduct of Course
This is a "hands-on" course in environmental assessment of pollution. Students will
put information learned in lecture and outside readings to use in laboratory exercises
and experiments. Laboratory work will include a number of field trips. Emphasis will
be placed on study design, data analysis, and scientific communication.
Goals and Objectives of the Course
Having successfully completed this course, the student will be able to:
1. Identify and discuss major sources of pollution in the environment.
2. Read and interpret scientific articles dealing with pollution problems.
3. Interpret data gathered during environmental monitoring studies.
4. Design sampling programs designed to address specific environmental problems.
5. Write a laboratory report.
Assessment Measures
1. Examinations. Students may take several written exams.
2. Laboratory. Students will be graded on completion of all laboratory assignments
and reports.
3. Class participation. Students will be expected to participate in class discussion
of reading assignments. A portion of their grade will reflect this participation.
4. Other assignments. Students may occasionally be given homework assignments and
quizzes, which will contribute towards their grade.
Other Course Information
None
Review and Approval
01/2011
March 01, 2021