Call for Summer Research Assistants

The Peterson Marine Community Ecology Lab is seeking to interview and select six to eight (6 – 8) highly motivated volunteer research assistants this summer to work on several dissertation and monitoring projects (for a partial list of projects, see below). Research hours can be used towards research credit hours with Dr. Bradley Peterson.

Volunteers will be asked to commit at least two days per week (preferably consecutive days) from June through August. Exact starting and end dates are negotiable.

***We are also seeking one person who would be able to work intensively with Amanda Tinoco on a specific project (examining the effects of predator acoustic cues on mud crab consumption of blue mussels) five days per week for the month of June.

We specifically look for people who are comfortable and enjoy being outdoors, especially in the field on boats and in the water. Volunteers should be in good physical shape and enjoy hands-on work. Ability to swim is a requirement.

If interested, please send your CV/resume, research interests, and a list of available meeting times to Diana Chin, diana.chin@stonybrook.edu. Alternatively, feel free to contact a lab member regarding a specific project listed below. (Please note that with the exception of Amanda’s experiments in June, it is unlikely that you will work exclusively on one project. Our philosophy is that exploring a variety of research questions and methods is essential to your scientific development!)

Summer Projects:

Contact: Rebecca Kulp, rkulp1@gmail.com

I will be looking at how prey mobility affects foraging efficiency of crustacean mesopredators across varying habitat types and densities. Prey preference between mobile and sessile prey will also be evaluated using consumption rate, handling time, and encounter rate.

Contact: Diana Chin, diana.chin@stonybrook.edu

This summer’s research will involve a field experiment to evaluate whether the commensal relationship between seagrass and a species of chemosymbiotic clam (which “eats” sulfide in sediment) changes across a gradient of light exposure to the seagrass. I will also be using field tethering experiments to look at whether seagrass can provide a predation refuge for the clam.

In addition, I’m looking for someone who wants to come to Panama in fall 2016 to do tropical clam and seagrass research!

Contact: Steve Heck, heck.stephen@gmail.com

This summer, I plan on looking into how several species of larger fish predators influence community structure in seagrass ecosystems. More specifically, I aim to look at how larger fish predators govern the feeding activity and abundance of crustacean mesopredators that prey on bay scallops and how this influences the survival of these bivalves. This will involve a combination of field and mesocosm experiments.

Contact: Amanda Tinoco, amandaisabeltinoco@gmail.com

My research will focus on the effects of predator acoustic cues on the foraging behavior of mud crabs on blue mussels. Work will consist of helping set up and break down mesocosm experiments as well as going out in the field to collect organisms for my experiments. This work will be primarily completed during the month of June.

Other Monitoring and Research:

Beyond the projects above, the lab will be conducting water quality assessments in Jamaica Bay, Great South Bay, Shinnecock Bay, and Peconic Bay; hard clam condition assessments for Great South Bay; and a shellfish-based restoration project in Great South Bay.

Spring 2016 Update

It’s that time of year! The Peterson Lab (Brad, four current graduate students, three lab alumni, and three current or former undergraduates) recently attended the 2016 Benthic Ecology Meeting in Portland, ME. As always, there was much science, dancing, and general merriment as we reconnected with old friends and dove into the latest news from our colleagues in all areas of benthic marine ecology.

The Peterson Lab at Benthics 2016 + our newest lab member, Rosie Furman!
The Peterson Lab at Benthics 2016 + our newest lab member, Rosie Furman!

A special feature this year was a session of talks organized by Brad and given by scientists who have all been mentored as interns, master’s students, PhD students, or postdocs by Dr. Ken Heck of Dauphin Island Sea Lab, who was Brad’s PhD advisor.

Here’s a list of our posters and presentations from this year’s Benthics:

Cashin M.J.; Kulp, R.E.; Peterson, B.J. Preference in prey type and size of C​repidula fornicata​and ​Mytilus edulis ​by the mesopredator ​Dyspanopeus sayi​. (poster)

Chin, D.W.​; Peterson, B.J. A commensalism between awning clams (S​olemya velum​) and eelgrass (Z​ostera marina​) mediated by sulfide­oxidizing bacteria.

Floros, N.J.​; Kulp, R.E.; Peterson, B.J. Evaluating effects of habitat type on foraging efficiency.

Furman, B.T.; Hall, M.O.; Merello, M.; Durako, M.J. Field notes on the recurrence of ​Thalassia testudinum ​die­off in Florida Bay.

Heck, S.M.​; Tinoco​, A.I.; Peterson, B.J. Exploring how a suite of predators influences the vertical spatial distribution & survival of bay scallops.

Kulp, R.E​; Peterson, B.J. Comparing functional response curves across a structural density gradient with increasing intraspecific competition.

Peterson, B.J. “All I want to do is HIDE around, Sally”: Ken’s evolving thoughts on habitat complexity and species diversity.

Stubler, A.D.; Peterson, B.J. Ocean acidification accelerates dissolution and bioerosion in a coral rubble community.

Tinoco, A.I.; Heck, S.M; Peterson, B.J. Effects of Hurricane Sandy on Great South Bay, Long Island: Assessing water quality, seagrass and nekton communities.

Vlasak, T.J.; Kulp, R.E.; Peterson, B.J. Comparing the survivorship of ​Dyspanopeus sayi ​in slipper snail and seagrass beds in Shinnecock Bay, New York. (poster)