Kimberly B. Lull
Published: 2016
Total Pages: 0
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Coastal wildlife faces growing threats from human interaction. In southern New Jersey, Diamondback Terrapin (Malaclemys terrapin) populations have struggled due primarily to habitat loss, drowning in crab pots and road mortality. Vehicle-induced mortality is known to disproportionately affect female turtles. In an effort to reduce road mortality, various types of roadside barriers have been installed over 8 years along Margate Causeway. To enhance the conservation of local terrapin population, I use a two-fold approach that incorporated both scientific research on barriers and public outreach. The study was located along the Northfield-Margate Boulevard also known as the Margate Causeway. This privately owned 4 km causeway traverses vital terrapin habitat. In conjunction with the Margate Terrapin Rescue Project, a grassroots organization, I installed a new type of plastic corrugated, split tubing barrier along a small, isolated section of the causeway. The remainder of the causeway consisted of combinations of whole corrugated plastic tubing, chicken wire fencing and areas of no barriers. By recording terrapin fatality locations, counting nests and performing statistical analyses, I discovered that split tubing was significantly more effective than previous whole corrugated tubing. In combination with barrier research, I implemented social media strategies, classroom visits and local outreach activities. Increased followers on social media and positive website feedback indicated enhanced public awareness of terrapin threats. Post-lesson reviews indicated that students understood and received information presented through in-classroom visits. Participation in outreach activities such as community meetings and fundraising suggested public interest grew in response to coordinated efforts. Future studies should initiate and evaluate a joint citizen science effort between the Margate terrapin Rescue Project and the public.