Lindsay Gaskins

Lindsay Gaskins

I investigate the impact of top predators on ecosystems through trophic cascade. Currently, I am running an experimental study to investigate the extent to which top-predator expansion can alter marsh geomorphology through trophic control of runaway grazer impacts. By determining the relative impacts of top-down and bottom-up forces on marsh bank geomorphology, this work will inform effective future management plans throughout coastal systems, and protect critical ecosystem services.

I am a NSF Graduate Research Fellow, and graduated from Duke University in 2014 with my bachelor’s degree. My previous studies have also focused on top predators, specifically on sharks. My published work focuses on measuring metabolic rate through respirometry, determining maximum sizes, and creating stronger worldwide protection for migratory sharks. 


Whitney, NM, Lear, KO, Gaskins, LC, and Gleiss, AC. "The effects of temperature and swimming speed on the metabolic rate of the nurse shark (Ginglymostoma cirratum, Bonaterre)." Journal of Experimental Marine Biology and Ecology 477 (April 2016): 40-46.
Kraska, J, and Gaskins, LC. "Can Sharks Be Saved: A Global Plan of Action for Shark Conservation in the Regime of the Convention on Migratory Species." Seattle Journal of Environmental Law 5 (May 31, 2015): 415-439.
Gaskins, LC, and Silliman, BR. "Crab predation by the San Salvador rock iguana (Cyclura rileyi)." Herpetological Bulletin, no. 132 (January 1, 2015): 27-.
McClain, CR, Balk, MA, Benfield, MC, Branch, TA, Chen, C, Cosgrove, J, Dove, AD, Gaskins, LC, Helm, RR, Hochberg, FG, Lee, FB, Marshall, A, McMurray, SE, Schanche, C, Stone, SN, and Thaler, AD. "Sizing ocean giants: patterns of intraspecific size variation in marine megafauna." PeerJ 3 (2015): e715-e715.

Faculty Advisor(s)

Graduation Date