This week I will be presenting my paper “The Art and Science of Predation-Induced Limb Deformities in Southern Quebec Amphibians” at the National Academy of Sciences Kavli Frontiers of Science 25th Annual U.S. Symposium

November 7-9, 2013

University of California Irvine, California

Abstract

Hind limb deformities (sometimes called “malformations”) in natural populations of amphibians have been an important environmental issue for more than a decade. The most commonly reported abnormalities in Quebec and the rest of North America are those featuring missing, partial or truncated hind limbs, yet specific causes for this phenomenon have remained unclear. Only recently have aquatic predators such as dragonfly nymphs (Odonata) and some fishes (and even tadpoles themselves) been linked to tadpole injuries resulting in these types of limb abnormalities. Here I present evidence from both field and laboratory studies that selective predation by Odonate nymphs may play a significant role in inducing limb deformities in natural populations of anuran amphibians in Southern Quebec. Transdisciplinary art and participatory science programs were utilized during these studies to engage public volunteers (citizen scientists). Participants achieved increased awareness of amphibian conservation issues through direct participation in primary scientific studies.

For further information about the event please see:

http://www.nasonline.org/programs/kavli-frontiers-of-science/past-symposia/2013-usfos.html#Art-Science