Ichthyology - BIO509 - Spring 2008
Dr. Tracy Galarowicz
Office: Brooks 184
Office phone: 774-1336
Email: galar1tl@cmich.edu
Office hours: Mon 2-3 p.m., Tues 9-11 a.m., Wed 11 a.m.-12 p.m., or by appointment
Web page: http://www.cst.cmich.edu/users/galar1tl/
Class hours
Lecture: M, W, F 10 – 11 a.m., Laboratory: W 1 – 4 p.m.
Open lab hours: F 1-4 p.m.
Texts
Barton, M. 2007. Bond’s biology of fishes, third edition. Thomson Brooks/Cole. 891 pp.
Hubbs, C. L., K. F. Lagler, and G. R. Smith. 2004. Fishes of the Great Lakes Region, revised edition. University of Michigan Press. 332 pp.
McMillan, V. E. 2001. Writing papers in the biological sciences. Third edition. Bedford/St. Martin’s, Boston, MA. 207 pp.
Course objectives
1. Students will learn to identify, classify and name (scientific names) the fishes of Michigan and the basic natural history of each species.
2. Students will learn how fishes are uniquely adapted to their aquatic environments.
3. Students will learn about the great diversity of fishes in the world as related to aquatic habitats.
4. Students will learn how to use keys to identify fishes.
Grading
Undergraduate students |
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Graduate students |
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Lecture exam 1 |
100 |
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Lecture exam 1 |
100 |
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Lecture exam 2 |
100 |
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Lecture exam 2 |
100 |
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Laboratory exam 1 |
100 |
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Laboratory exam 1 |
100 |
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Laboratory exam 2 |
100 |
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Laboratory exam 2 |
100 |
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Laboratory quizzes |
60 |
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Laboratory quizzes |
60 |
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Laboratory worksheets |
30 |
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Laboratory worksheets |
30 |
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Fish report |
10 |
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Fish report |
10 |
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Paper |
100 |
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Paper |
100 |
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Final exam |
150 |
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Presentation |
50 |
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Total |
750 |
points |
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Final exam |
150 |
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Total |
800 |
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You are responsible for all information presented during lecture and laboratory plus all assigned readings. The final exam will cover material from the entire course.
Final grades will be based on a tentative percentage scale:
A 93-100%, A- 90-93%, B+ 88-90%, B 83-88%, B- 80-83%,
C+ 78-80%, C 73 - 78%, C- 70-73%, D+ 68-70, D 60–69%, E <60%
Tentative Lecture Schedule
Week of: |
Topic |
Textbook chapter* |
January 7 |
Introduction/History |
1 |
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Evolution |
2, 4 |
January 14 |
Fish locomotion |
19 |
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Respiration |
24 |
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Circulatory system |
24 |
January 21 |
No class |
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January 23 |
Circulatory system/Buoyancy |
24 |
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Thermal regulation |
25 |
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Hydromineral balance |
25 |
January 28 |
Feeding |
23 |
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Feeding/Growth |
23 |
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Growth |
23 |
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January 28 – Topic due |
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February 4 |
Reproduction and development |
27 |
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Sensory systems |
18, 20, 21 |
February 11 |
Sensory systems |
18, 20, 21 |
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Fish behavior |
36, 37 |
February 18 |
Systematics |
4 |
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Fish evolution |
4 |
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Lampreys, hagfish |
5 |
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February 22 – Exam 1 |
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February 25 |
Chondrichthyes |
6 |
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Sarcopterygii |
7-16 |
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February 25 – Outline due |
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March 3-7 |
No class |
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March 10 |
Sarcopterygii |
7-16 |
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Actinopterygii |
7-16 |
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Teleostei |
7-16 |
March 17 |
Teleostei |
7-16 |
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Teleostei |
7-16 |
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Teleostei |
7-16 |
March 24 |
Teleostei |
7-16 |
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Teleostei |
7-16 |
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March 28 – Exam 2 |
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March 31 |
Zoogeography |
29 |
April 7 |
Temperate streams |
30-35 |
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Temperate lakes and reservoirs |
30-35 |
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Tropical freshwater lakes and streams |
30-35 |
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April 11 – Paper due |
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April 14 |
Estuaries |
30-35 |
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Coastal habitats |
30-35 |
April 21 |
Tropical reefs |
30-35 |
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Deepsea/polar regions Graduate student presentations |
30-35 |
April 25 |
No class |
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Final Exam – April 28, Monday, 10 am – 12 pm |
*Specific assignments given in class
Paper
Students are required to write a paper (not less than five and no more than ten double-spaced, typed pages) covering an ichthyology topic. The paper must address a specific topic, which must be approved by the instructor. You must use at least five primary journal articles for your paper. Consult McMillan (2001) for format. Topic idea is due January 28, an outline (5 points) of the paper is due February 25, and the final paper (95 points) is due April 11. Graduate students will present their paper with a fifteen minute PowerPoint presentation in class. The presentation will be graded by both the instructor and your peers.
Make-up and late assignments
Make-up exams are only given under special circumstances (e.g., family emergency, serious illness, approved university event). If you need to miss an exam due to an approved scheduled event, contact me prior to the event to arrange a different testing time. If you miss an exam due to an emergency, contact me as soon as possible to arrange a different testing time. Written documentation may be required for absences. Please notify appropriate university officials if an emergency or illness will result in an extended absence. For each day that a written assignment is late, ten percent of the potential points will be deducted from that assignment.
Policy on Students with Disabilities
CMU provides students with disabilities reasonable accommodation to participate in educational programs, activities or services. Students with disabilities requiring accommodation to participate in class activities or meet requirements should first register with the Office of Student Disability Services (250 Foust Hall, telephone #517-774-3018, TDD #2568), and then contact me as soon as possible.
Policy on Academic Integrity
In May 2001, the CMU Academic Senate approved the Policy on Academic Integrity, which applies to all university students. Copies are available on the CMU website at http://academicsenate.cmich.edu/noncurric.htm, and in the Academic Senate Office in room 108 of Bovee University Center. All academic work is expected to be in compliance with this policy.
Classroom Civility
Each CMU student is encourage to help create an environment during class that promotes learning, dignity, and mutual respect for everyone. Students who speak at inappropriate times, sleep in class, display inattention, take frequent breaks, interrupt the class by coming to class late, engage in loud or distracting behaviors, use cell phones or pagers in class, use inappropriate language, are verbally abusive, display defiance or disrespect to others, or behave aggressively toward others could be asked to leave the class and subjected to disciplinary action under the Code of Student Rights, Responsibilities and Disciplinary Procedures.
Additional resources
Becker, G. C. 1983. Fishes of Wisconsin. The University of Wisconsin, Madison, Wisconsin.
Calliet, G., M. Love, and A. Ebeling. 1986. Fishes: A field and laboratory manual on their structure, identification, and natural history. Waveland Press, Prospect Heights, Illinois.
Holland-Bartels, L. E., S. K. Littlejohn, and M. L. Huston. 1990. A guide to larval fishes of the Upper Mississippi River. U. S. Fish and Wildlife Service.
Hubbs, C. L., and K. F. Lagler. 1958. Fishes of the Great Lakes region. The University of Michigan Press, Ann Arbor, Michigan.
Moyle, P. B. 1993. Fish: an enthusiast’s guide. University of California Press, Berkeley, California.
Moyle, P. B., and J. J. Cech, Jr. 2004. Fishes: an introduction to ichthyology. Fifth edition. Prentice-Hall, Engelwood Cliffs, N.J. 726 pp.
Oates, D. W., L. M. Krings, and K. L. Ditz. 1993. Field manual for the identification of selected North American freshwater fish by fillets and scales. Nebraska Technical Series No. 19, Nebraska Game and Parks Commission, Lincoln, Nebraska.
Robison, H. W. 1992. Canadian nature guides freshwater fish. SMITHMARK Publishers, Inc., New York, New York.
Trautman, M. B. 1957. The fishes of Ohio. Waverly Press, Inc., Baltimore, Maryland.
Wootton, R. J. 1998. Ecology of teleost fishes, second edition. Kluwer Academic Publishers, Dordrecht, Netherl
Tentative Laboratory Schedule
Date |
Topic |
Readings/Assignments |
Jan 9 |
External anatomy, terminology Skeleton identification Morphometrics and meristics |
Calliet et al. 1986 – Ch. 1, Calliet et al. 1986 – Ch. 3, Osteology. Morphometric and meristic report due – January 14 |
Jan 16 |
Use/construction of dichotomous keys Internal anatomy |
Calliet et al. 1986 – Ch. 6, Finding and measuring characters Dichotomous key due – January 21
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Jan 23 |
Test of dichotomous key Fish identification |
Petromyzontidae, Acipenseridae, Polyodontidae, Lepisosteidae Quiz |
Jan 30 |
Fish identification |
Poecillidae, Atherinidae, Osmeridae, Amiidae, Hiodontidae, Anguillidae, Umbridae, Cluepidae |
Feb 6 |
Fish identification |
Catostomidae, Ictaluridae Quiz |
Feb 13 |
Fish identification |
Esocidae, Lotidae, Fundilidae, Percopsidae, Aphredoderidae, Gasterosteidae |
Feb 20 |
Fish identification |
Review Quiz |
Feb 27 |
Exam |
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Mar 12 |
Fish identification |
Cyprinidae |
Mar 19 |
Fish identification |
Cyprinidae Quiz |
Mar 26 |
Fish identification |
Salmonidae |
Apr 2 |
Fish identification |
Cottidae, Moronidae, Centrarchidae Quiz |
Apr 9 |
Fish identification |
Percidae, Sciaenidae, Gobiidae |
Apr 16 |
Field identification or field trip |
Quiz |
Apr 23 |
Exam |
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General laboratory guidelines
· A dissection kit and gloves are suggested for in-laboratory work.
· Before leaving lab, all tools and trays must be washed and returned. Lab tables must be cleaned with bleach and water.
· Laboratory material may not be removed from the classroom.
· Extra laboratory time is available on Fridays, 12-4 p.m. Because of laboratory time (3 hours) and open lab hours (on Fridays), you may not study in the laboratory on days of quizzes and exams.
Laboratory exams
Six quizzes and two laboratory exams will be administered during the semester. The exams are not timed so you may spend as much time as needed at each station. You will be graded on proper identification to species, proper nomenclature, and proper classification. In addition, you must be familiar with the natural history of each species and the status of the fish.