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Archives for November 2017

November 2017

Migratory species connectivity across the oceans: COP12 Convention on Migratory Species

Not all fish swim the same way. Some fish will live their whole lives swimming around a tiny home range, while others migrate 5000 km across the Atlantic ocean in just a few months. Even among those that move over large areas, there is a lot of variability.

“Some fish have specific migratory routes, like bluefin tuna — they are most definitely going from point a to point b. They have life stages on either side, breeding in one place and feeding in the other,” says Daniel Dunn, Nereus Program Principal Investigator at Duke University. “Other fish like yellowfin tuna don’t have specific routes — they move and breed across the whole tropical ocean.”

The Blue Economy: The coming marine industrial revolution

By Andrés Cisneros-Montemayor, Nereus Program Manager and Research Associate

From shore you can see the windmills that provide electricity to the whole town, just behind the desalination plant that supplies freshwater to most of the region. The adjacent bay is where the fishing boats—fishing sustainably, of course—come to unload at the seafood processing centers that take in both wild captured fish and the products from integrated mariculture, where multiple species are grown, simulating an ecosystem. This is the vision for the Blue Economy fostered by the World Bank, the UN, and some of the largest global financial and conservation foundations.

Now open for research: The East Carolina University (ECU) Fisheries Oceanography Lab / The Asch Lab

The East Carolina University (ECU) Fisheries Oceanography Lab is now open and being run by Rebecca Asch, a Senior Nereus Fellow at Princeton University from 2013 to 2016.

The Asch Lab’s research program focuses on interactions between fisheries, plankton ecology, and climate change and climate variability. Their research approach combines fieldwork, time series analysis, and ecosystem modeling, spanning local-to-global and subseasonal-to-centennial scales.