Thesis (M.S.)--Marshall University, 2002. / Title from document title page. Document formatted into pages; contains 85 p. with maps and illustrations. Includes vita. Includes bibliographical references (p. 33-35).

Thesis (M.S.)--University of Wisconsin--Stevens Point, 2006. / Includes bibliographical references (leaves 39-53).

Thesis (M.S.)--University of Akron, Dept. of Biology, 2005. / "May, 2005." Title from electronic thesis title page (viewed 09/24/2005) Includes bibliographical references.

Thesis (M.S.)--Marshall University, 2008. / Title from document title page. Includes abstract. Document formatted into pages: contains viii, 137 p. Includes bibliographical references p. 131.137.

Thesis (Ph.D.)--Cleveland State University, 2010. / Abstract. Title from PDF t.p. (viewed on June 16, 2010). Includes bibliographical references (p. 137-142). Available online via the OhioLINK ETD Center and also available in print.

No description available.

Thesis (M.S.)--State University of New York at Binghamton, Biology Department, 2006. / Includes bibliographical references.

Terrestrial salamanders of the genus Plethodon are among many vertebrates possessing both main olfactory and vomeronasal systems, which the Volatility Theory posits are for detection of volatile and soluble olfactory cues, respectively. Further recent work showing a high amount of convergence between the two olfactory subsystems at the level of the central nervous system suggests complementary or overlapping roles for them. This study examined the use of the olfactory subsystems in prey detection from the perspectives of behaviour and neurobiology. Red-backed salamanders, Plethodon cinereus, were observed in standardized behavioural assays with both volatile and soluble prey olfactory cues. Naïve salamanders showed an increase in nosetapping as well as a side preference in the presence of soluble and volatile prey cues when tested in a 22°C day/20°C night room. In a 15°C day /12°C night room, salamanders increased nosetapping in the presence of soluble prey cues. Salamanders showed a pattern of responses that differed based on their previous experience with the assay, as well as the temperature of the testing room. Attempts to study the neurobiology of olfactory function in Plethodon shermani were inconclusive up to this point, but future directions are discussed. This study shows the importance of olfaction in prey detection by salamanders and that prey searching behaviour is exhibited in the exclusive presence of olfactory cues.

No description available.

No description available.