BIO 420 - Marine Biology Topics

Institution:

University of New England

Subject:

Biology Undergrad/Grad

Description:

This is an upper-level seminar course exploring in detail an advanced topic in marine biology . Topics can include new areas of marine biology such as: threatened and endangered marine mammals and marine resource ecology. Topics vary by semester. Recent topics include: Marine Mammal Policy: In this course marine mammals, particularly threatened and endangered species, are used as case studies to study legislation designed to protect them. We will examine the Endangered Species Act, the Marine Mammal Protection Act, Recovery Plans, and other governmental efforts to protect species in jeopardy. We will also evaluate whether or not these efforts have succeeded in improving population numbers for these species. Current controversies concerning marine mammals such as noise in the ocean will be investigated, and several experts in the field will discuss these issues with the class. Participation in class discussions and student presentations are required in this class. Deep Sea Biology:This course will investigate the unique biology associated with life in the deep oceans. Specific themes will vary depending on student-generated interests but may include: physiology and ecology of bioluminescence, pressure effects, chemosensory and mechanosensory adaptations, evolutionary questions, specialized fauna (chemosynthesis-based communities), problems of reproduction, metabolism, collection, identification and systematics. Students will be expected to develop presentations on topic areas of their own choosing. The instructor will provide background lectures and highlight topic areas suitable for developing student-lead discussions. Behav Ecology and Marine Conservation: Extinctions due to overexploitation, habitat destruction, and the introduction of non-native species are occurring at an increasing pace all over the globe. The study of behavioral ecology is an important component in determining the cause of species decline. Even closely related species react dissimilarly to disturbances, changes in habitat and prey species. Some prosper while others decline. Knowing how species interact behaviorally with their environment is a key to understanding how they might be best conserved. In addition, knowing how the impact of humans can be reduced through modifying human behavior is an important component of conservation studies. The marine environment presents a unique set of challenges to conservation biologists, and emphasis will be on marine species. Students in this course will consider the use of behavioral ecology in solving conservation problems through the study of case studies. Students will be required to participate in seminar discussions and to present independent analyses to the class.

Credits:

3.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.une.edu/

Phone Number:

(207) 283-0171

Regional Accreditation:

New England Association of Schools and Colleges

Calendar System:

Semester

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