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Dr. Andrew T. Gannon
Associate Professor of Biology

Department of Biology
Birmingham-Southern College
Box 549022
Birmingham, Alabama 35254

e-mail agannon@bsc.edu

 

 

Click here for a "Portrait of the Biologist as a Young Man." (My apologies to the estate of James Joyce.)


EDUCATION

Ph.D. Zoology, University of Florida, Gainesville, FL 1990
Major Advisor: Dr. Michele G. Wheatly
Dissertation Title: Host distribution and physiological effects of ectocommensal gill barnacle (Octolasmis muelleri) infestation on blue crabs (Callinectes sapidus).

·         M.S. Zoology, University of Florida, Gainesville, FL 1986
Major Advisor: Dr. Pauline O. Lawrence
Thesis Title: Oviposition site selection by the Gulf Fritillary, Agraulis vanillae nigrior (Michener).

·         B.A. Zoology, University of South Florida, Tampa, FL 1980


TEACHING

Here are some of the courses I teach:

Here are some of the Interim Projects I teach:

You can access the Interactive Physiology Lab Web Pages for Data-handling, Statistical and Graphing help . These were sponsored by an Associated Colleges of the South-Mellon Technology Fellowship.


RESEARCH

There are opportunities for BSC students to conduct undergraduate research projects in my lab. Please contact Dr. Gannon by e-mail if you are interested. Click for a list of completed and ongoing research projects done by undergraduate students working with me. These projects have focused primarily on crab and crayfish physiology, ecology, and behavior and wetland and stream ecology, but there are opportunities for students to do undergraduate research projects in entirely different fields with other BSC Science faculty.

CRABS

Semi-terrestrial crabs. For several years I have been collaborating with Dr. Ray Henry of Auburn University, Dr. Peter Greenaway of the University of New South Wales in Sydney, Australia and BSC students to study the amphibious crab, Cardisoma guanhumi. We are interested in the physiological changes that occur when the crabs make the transition from breathing water to breathing air, and vice versa. Click if you would like to see abstracts from our presentations of our research to the Society of Integrative and Comparative Biology (1998, 1999), The American Physiological Society (1997), or The Crustacean Society (1999). One student's (Nikorn Arunakul) undergraduate research project was included in a paper published in the journal Marine and Freshwater Behaviour and Physiology in 2001. Another recent (2004) publication in the journal Comparative Biochemistry and Physiology was on the oxygen and carbon dioxide sensitivity of land crab ventilation. Photo taken by BSC student Nick Nunnally.

Hemocyanin. During the summer of 2003 and 2004 my students and I have collaborated with Dr. Scott Dorman of the BSC Chemistry Department to study the oxygen affinity and formal reduction potential of hemocyanin (the oxygen carrying pigment) in land crabs and blue crabs.  Thanks mostly to Scott’s expertise in spectroelectrochemistry a grant from the Merck corporation to facilitate interdisciplinary research between Biology and Chemistry (Thanks, Dave Schedler!), we have successfully measured formal reduction potentials in hemocyanin of land crabs adapted to breathing air and water. Research student Eduardo Ramos presented a poster based on the summer 2003 work to the SouthEastern Regional Meeting of the American Chemical Society Conference in Atlanta in Fall of 2003 (Ramos, E. A., T. Johnson, M. Martin, A. Gannon, and S. Dorman. 2003 Formal Reduction Potentials of Oxygen Binding Proteins).  This work was also published in the journal, Spectroscopy Letters (McKinley, B.A., C.F. Kenny, M.S. Martin, E. Ramos, A.T. Gannon, T.V. Johnson and S.C. Dorman. 2004. Applications of Absorption Spectroelectrochemistry in Artificial Blood Research. Spectroscopy Letters. 37(3):275-287).  Scott presented the summer 2004 work to a Symposium on New Methods for Teaching Bioanalytical Chemistry sponsored by 31st Annual Meeting of The Federation of Analytical Chemistry and Spectroscopy Societies in Portland, Oregon (Dorman, S. C., A. T. Gannon, M. F. Martin, E. A. Ramos, T. van Johnson, J. H. Weinstein, and S. A. Zito. 2004. Student Projects with Oxygen Binding Proteins: Spectroelectrochemical Results).

Blue Crabs. Another crab research project has focused on the physiology and ecology of the interaction between blue crabs, Callinectes sapidus, and a barnacle, Octolasmis muelleri, that lives on the crabs' gills. This research was presented to the Blue Crab Mortality symposium at The Crustacean Society Summer meeting (May, 1999) and has been published (click for abstract) by the Gulf States Marine Fisheries Commission as part of the symposium proceedings.

Would you like to see the largest crab I have ever seen?


 

CRAYFISH

I also have worked with crayfish physiology, primarily with Dr. Michele Wheatly, currently of Wright State University. Click if you would like to read the abstract of Oxygen uptake, critical oxygen tension and available oxygen for three species of cave crayfish our paper on blind cave crayfish in the May 1999 issue of the Journal of Crustacean Biology. One of the co-authors of this paper was a BSC student, Yu-Hsing Kao. This picture is Procambarus pallidus, one of the crayfish species used in the study. Photo taken by Tom Morris, a co-author.

 


 

WETLANDS and STREAM ECOLOGY

Another research area has been the ecology of wetlands. Francesca Gross, an adjunct professor in the BSC Biology Department, undergraduate research students (Jennifer Heaven, '99, Josh Peck, '00, Adam Isbell, '01, Brett Earley '01), and I have compared characteristics of a created wetland in Tuscaloosa (seen on the right) with an adjacent natural wetland. Jennifer's work on the vegetation (click for the abstract) was presented to the Society of Wetland Scientists annual meeting in Norfolk, VA, June, 1999 and has been published in the journal Southeastern Naturalist (Vegetation Comparison of a Natural and a Created Emergent Marsh Wetland.Southeastern Naturalist. 2(2):195-206..Heaven, J., F.E. Gross and A.T. Gannon. (2003). Josh's work comparing soil characteristics (click for the abstract) was presented to the Society of Wetland Scientists annual meeting in Quebec in August, 2000. (click for the abstract).

 

We also made a presentation to the Society of Wetland Scientists annual meeting in New Orleans in June, 2003, combining all of this research.

(click for the abstract).

 

We are currently using GIS (Geographical Information Systems) to study the Shades Creek watershed. Erin Brown is currently working on the link between freshwater sponge diversity and water chemistry. She has used our GIS Shades Creek database to predict what parts of the creek would likely be contaminated by fecal coliform bacteria in runoff from livestock pastures


 

INSECT ECOLOGY

Another area for research has been the coevolutionary relationship between passionvines (plants of the family Passifloraceae) and passionvine butterflies (the subfamily Heliconinae). I have studied how one type of passionvine butterfly, the Gulf Fritillary, avoids predaceous ants when it lays its eggs away from passionvines. Click for a draft describing that research. It is being prepared for submission to American Butterflies magazine. This photo of the Gulf Fritillary (Agraulis vanillae) was taken by Dr. Peter May of Stetson University.


There are opportunities for BSC students to work on these continuing research projects, helping Dr. Gannon, or on related projects of the students own design. Contact Dr. Gannon now to discuss your interests and options.


PROFESSIONAL ASSOCIATIONS

An excellent source of information about crayfish, including a searchable bibliography, is the Crayfish Homepage. I am a member of The Crustacean Society (TCS). Their goal is to promote the study of crustaceans such as crabs, crayfish, lobster, shrimp and a bunch more multi-legged critters that you probably never heard of. I am also a member of the Society for Intergrative and Comparative Biology which has some great links. I have been selected as one of the "Faculty for the 21st Century" by Project Kaleidoscope. PKAL is an organization dedicated to the reform of undergraduate education in science, mathematics, engineering and technology.


ADVISING

I am the faculty advisor for about 20 students. Although I try to help them all personally, for their convenience, I have links for questions about the schedule of classes for the next semester, as well as the Summer schedule. For biology majors, the requirements for the biology major and the courses offered by the Biology Department might be useful. The chair of the Health Professions Advisory Committee (HPAC), Dr. Runquist, and I have created an HPAC web page that contains information useful to students with an interest in Pre-health Careers or Professional Schools. I am happy to write letters of recommendation for my advisees and students. Those who might like to request an HPAC recommendation or letter of recommendation should first check out the "Memo to students requesting a recommendation." This will give you some tips that will enable me, or any other professor to give you the best recommendation possible. The entire BSC catalog is available on the Web.

In the past I was the faculty advisor for the Birmingham-Southern Conservancy, a student group dedicated to increasing environmental awareness among the campus community, and the faculty advisor for Alpha Tau Omega fraternity, a student group dedicated to ???. I am currently the faculty advisor and instructor for the BSC Martial Arts Club. The style I teach is called Cuong Nhu. Here is a link to the Cuong Nhu Oriental Martial Arts Association Home Page


WELLNESS

I am committed to increasing awareness about wellness and healthy lifestyles in the BSC college community. For Interim 2000 and 2001, I have lead an interim project (with Mike Robinson and Allen Gilbert) that focused on wellness, The Wellness Perspective. If you want information about wellness at BSC, the BSC Wellness Web page is now on line. The Wellness Committee has also produced the "Wellness Resource Journal" and made it available to the entire college community. Please contact me if you did not get a copy. The National Wellness Association Web Site is a great resource for information about wellness.


Copyright ©2004, Andrew T. Gannon. This file may be copied on the condition that the entire contents, including this copyright notice, remain intact. These pages do not constitute official Birmingham-Southern College publications. Views and opinions expressed are those of the author and comments on content of these pages should be addressed to the author. Last updated 12/17/2004.

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