Fish 475: Marine Mammalogy Welcome! Course website: http://faculty.washington.edu/glennvb/fish475
Course staff Glenn R. VanBlaricom Professor of Marine Mammal Studies Washington Cooperative Fish and Wildlife Research Unit UW School of Aquatic and Fishery Sciences Amanda Bradford Office: Rm 220A FSH Voice: 206-543-6475 Fax: 206-616-9012 glennvb@u.washington.edu http://fish.washington.edu/glennvb
Course staff Cris Elfes Teaching Assistant (Monday lab section) & Masters Student Washington Cooperative Fish & Wildlife Research Unit UW School of Aquatic and Fishery Sciences Office: Rm 260D FSH Voice: 206-221-5453 Fax: 206-616-9012 celfes@u.washington.edu Alexandre Zerbini
Course staff Teresa Mongillo Teaching Assistant (Thursday lab section) & Masters Student Washington Cooperative Fish & Wildlife Research Unit UW School of Aquatic and Fishery Sciences Office: Rm 260D FSH Voice: 206-221-5453 Fax: 206-616-9012 tmo@u.washington.edu Donna Hauser
General approach Focus on the big picture: This is a very large field, and there is way too much interesting detail to cover in one academic term; Primary emphasis on ecology, with diversions into anatomy, physiology, behavior, and communications at times; Strong emphasis on exposure to and practice of technical writing: WE CAN ALL USE THE PRACTICE! Courtesy of Kristin Laidre
Course web site: http://faculty.washington.edu/glennvb/fish 475 Contents: Home page: Class meeting times and assigned classrooms; Announcements for the class; Photos and videos of interest. Syllabus: Course description; Grading policy and protocol; Required readings; Contact data for instructional staff; Office hours of instructional staff. Amanda Bradford
Course web site: http://faculty.washington.edu/glennvb/fish 475 Lecture files: Contents (continued): Pdf files of all lectures will be posted on the website, usually at least one day before each lecture. Schedule: Lecture schedule, with dates for examinations and due dates for major assignments; Laboratory schedule, with dates for field trips and due dates for major assignments. Amanda Bradford Amanda Bradford
Course web site: http://faculty.washington.edu/glennvb/fish 475 Contents (continued): Examination preparation: 2007 midterm examination, with examination key; 2007 final examination, with examination key. E-post discussion site Amanda Bradford Amanda Bradford
Course text Hoelzel, A.R. 2002. Marine Mammal Biology. An Evolutionary Approach. Blackwell Science Ltd., Oxford, U.K. 432 pages. Courtesy of Kristin Laidre
Writing assignments Research proposal: To be discussed in detail in next week s lab sessions. Critical reviews of published work: Two papers to be critically reviewed in writing, one that will be assigned, and one that you will select. Low stakes writing: Four spontaneous assignments during lectures, always on a Friday. One paragraph minimum, one page maximum, full credit for honest effort to address the question posed. Courtesy of Kristin Laidre
Examinations Midterm: 5 May 2008 (Monday), 11:30 am 12:30 pm, rm 107 FSH Final: 11 June 2008 (Wednesday), 2:30-4:20 pm, rm 107 FSH 2007 examinations (both midterm and final) and answer key are posted on the course website. Amanda Bradford
Laboratories Two primary emphases: Seeing the animals: Alive in captivity; Alive in the field; In skeletal form; In soft-tissue dissection. Methods for studying the animals: Survey methods; Dietary study methods; Analytical study methods. Amanda Bradford
Laboratories Scheduling notes for lab sessions: 1. No labs during regular meeting times this week; 2. Field trip to Pt. Defiance Zoo & Aquarium on Sunday 6 April; Amanda Bradford 3. Next week s sessions will meet in rm 107 FSH.
Hints for success 1. SHOW UP! Courtesy of Kristin Laidre
Hints for success 1. SHOW UP! 2. Take the reading and writing assignments seriously. Courtesy of Kristin Laidre
Hints for success 1. SHOW UP at lecture! 2. Take the reading and writing assignments seriously. 3. View the field trips as opportunities, not as obligations. Courtesy of Kristin Laidre
Hints for success 1. SHOW UP at lecture! 2. Take the reading and writing assignments seriously. 3. View the field trips as opportunities, not as obligations. 4. Work together to prepare for exams. Courtesy of Kristin Laidre
Hints for success 1. SHOW UP at lecture! 2. Take the reading and writing assignments seriously. 3. View the field trips as opportunities, not as obligations. 4. Work together to prepare for exams. Courtesy of Kristin Laidre 5. Talk to the instructional staff and participate in E-Post.
Birds, bats, and butterflies the problem of generalizing about marine mammals Peter LaTourrette Text reading reference: Sections 1.1 & 1.2
Birds, bats, and butterflies the problem of generalizing about marine mammals
Streamlining Text reading reference: Sections 3.1 & 3.2
Streamlining
Streamlining in marine mammals Optimal shape for minimization of drag: Length of body = 3x to 7x maximum diameter (ideal is thought to be 4.5x) All whale artwork shown in this lecture courtesy of Uko Gorter Illustrations and the American Cetacean Society
Other consistent features relating to drag reduction Loss or modification of rear limbs: Loss: Cetaceans (whales, dolphins, & porpoises) Sirenians (manatees and dugongs) Modification: Pinnipeds (seals, sea lions, fur seals, and walrus) Sea otters
Other consistent features relating to drag reduction Loss or modification of pelage (fur): Loss: Cetaceans Sirenians Reduction: Seals Sea Lions Modification: Sea otters Fur seals Polar bears
Modificiation of cranial morphology; Simplification of dentition
Forward expansion of maxilla, mandibles, and related bones Modificiation of cranial morphology; Simplification of dentition
Modificiation of cranial morphology; Simplification of dentition Forward prolongation of maxilla, mandibles, and related bones Simplification and reduction of dentition
Modificiation of cranial morphology; Simplification of dentition Forward prolongation of maxilla, mandibles, and related bones Modification of cranial morphology Simplification and reduction of dentition
Modificiation of cranial morphology; Simplification of dentition Forward prolongation of maxilla, mandibles, and related bones Modification of cranial morphology Simplification and reduction of dentition Incorporation of posterior mandible into acoustic reception systems
Elaboration of thermoregulatory morphology Kristin Laidre Courtesy of Kristin Laidre
Elaboration and modification of sensory capabilities Amanda Bradford Courtesy of Kristin Laidre