November 8, 2017 — North Atlantic right whales – a highly endangered species making modest population gains in the past decade – may be imperiled by warming waters and insufficient international protection, according to a new Cornell University analysis published in Global Change Biology.
North Atlantic right whales’ preferred cuisine is copepods that thrive in cool waters, such as the Gulf of Maine, said author Erin Meyer-Gutbrod, who conducted the work as a doctoral student and postdoctoral researcher in the laboratory of Charles Greene, professor of oceanography and co-author on the paper.
Scientists once relied on continuous plankton sampling to track the copepods, but the National Oceanic and Atmospheric Administrations’ National Marine Fisheries Service discontinued the program, preventing researchers from observing ecosystem changes as they occur.
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