the following message is from Graduate Student Yaamini Venkataraman, from the Roberts Lab:
This year promises to be hot as we explore the effect of a changing climate on fishery sustainability. What effect does a 3+ year marine heatwave have on North Pacific fisheries? How does acidification affect shellfish and finish sustainability? Who wins, and who loses, in the political wars to determine who can fish what where? Can our own U.S. congress reauthorize our Fishery Management Act without major (untoward) alterations? And how can we, as scientists and citizens, communicate our expertise and opinions on all of these issues?
Please join us every week on Thursday at 4:30pm in the Fishery Auditorium (reception following). You can find the speaker list attached, or at the Bevan Series website.
This week’s speaker is Malin Pinsky, an assistant professor in Ecology, Evolution, and Natural Resources at Rutgers University. He’ll link changing ocean temperatures with impacts on fish, fisheries, and us. You can find his talk details below.
Malin has several open slots on Thursday, Jan. 11 and Friday, Jan. 12 to meet with students, postdocs and faculty! If you’d like to schedule a meeting with our speaker, please email me at firstname.lastname@example.org with your availability. Don’t miss out on this opportunity!
Rutgers University, Ecology, Evolution and Natural Resources
Fish and Fisheries in Hot Water: (How) Do We Adapt?
The same ecological and evolutionary processes operate in marine and terrestrial environments, and yet ocean life thrives in a fluid environment that is dramatically different from what we experience in air. The ocean is, in effect, a 1.3 sextillion liter water bath with muted thermal variation through time and space and limited oxygen. In this talk, I will trace what I see as some of the important consequences for fish and fisheries, including a number of striking contrasts and similarities to patterns on land. Most marine animals have evolved narrow thermal tolerances and live close to their upper thermal limits, which makes them surprisingly sensitive to even small changes in temperature. I will show that fish and other marine animals have responded rapidly and often quite predictably to temperature change and temperature trends, across time-scales from seasons to decades. Finally, I will link these rapid ocean changes to their impacts on fisheries and on people. The tight feedbacks and lagged responses between fisheries and ocean dynamics create both immediate impacts and complex dynamics that can complicate management efforts. The magnitude and extent of climate impacts on fisheries imply the need for a new era of climate-ready management more fully informed by environmental dynamics and long-term trends.
Malin Pinsky, Ph.D., is an Assistant Professor in the Department of Ecology, Evolution, and Natural Resources and an Alfred P. Sloan Fellow in Ocean Sciences at Rutgers University. There, he leads a research group studying the ecology and evolution of global change in the ocean, including conservation and management solutions. He developed and maintains the OceanAdapt website to document shifting ocean animals in North America, a resource used by governments and NGOs for climate adaptation planning. He has published articles in Science, Proceedings of the National Academy of Sciences, Current Biology, and other international journal, and his research has received extensive coverage in the press, including the New York Times, Wall Street Journal, BBC, CBC, and National Public Radio. He has received early career awards and fellowships from the National Academy of Sciences, American Society of Naturalists, and the International Council for the Exploration of the Sea. Previously, he was a David H. Smith Conservation Research Fellow at Princeton University. He has a Ph.D. from Stanford University, an A.B. from Williams College, and roots along the coast of Maine.