BIOL 338 - Ichthyology

Institution:

Case Western Reserve University

Subject:

Description:

Biology of fishes. Students will first develop fundamental understanding of the evolutionary history and systematics of fishes to provide a context within which they can address diverse aspects of biology including anatomy, physiology (e.g., in species that change sex; osmoregulation in freshwater vs. saltwater), and behavior (e.g. visual, auditory, chemical, electric communication; social structures). Finally, this knowledge will be used to explore the biodiversity of fishes around the world, with emphasis on Ohio species, by examining preserved specimens in class and making two local field trips to (1) observe captive living specimens, and (2) to observe, capture, and identify wild fishes in their natural habitats. The course will conclude with an analysis of the current global fisheries crisis that has resulted from human activities. Fishes will be used to address broad topics in ecology and evolutionary biology that transcend the pure study of ichthyology. Recommended preparation for BIOL 438: BIOL 216. Offered as BIOL 338 and BIOL 438. Prereq: BIOL 216 or BIOL 251.

Credits:

3.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.case.edu

Phone Number:

(216) 368-2000

Regional Accreditation:

North Central Association of Colleges and Schools

Calendar System:

Semester

The Course Profile information is provided and updated by third parties including the respective institutions. While the institutions are able to update their information at any time, the information is not independently validated, and no party associated with this website can accept responsibility for its accuracy.