Scientists Alarmed Over Eel Disappearance

Scientists are sounding the alarm about what they call a catastrophic decline of the American Eel in the Great Lakes. They say the eel’s fate is a warning sign of overall climate change. The Great Lakes Radio Consortium’s David Sommerstein reports:

Transcript

Scientists are sounding the alarm about what they call a catastrophic decline of the American Eel
in the Great Lakes. They say the eel’s fate is a warning sign of overall climate change. The Great
Lakes Radio Consortium’s David Sommerstein reports:


John Casselman is a researcher with the Ontario Ministry of Natural Resources. He says
American Eels used to be to Lake Ontario and the St. Lawrence River what salmon is to the
Northwest.


“Inshore eels represented half of the total weight of fish inshore, so they were massively abundant
and the Onondaga of the Iroquois Confederacy actually had an eel clan.”


Today there’s only about one eel for every 10 acres in Lake Ontario. The eel spawns in the
Sargasso Sea and migrates into the Great Lakes. While commercial fishing, pollution, and dams
have contributed to the eel’s dramatic decline, Casselman says oceanic climate change may be a
culprit.


“And if we’re not concerned about it, or trying to do something about it, it is at our peril. Maybe
the loss of this eel resource is telling us something that’s a lot bigger and that I think we should be
paying a lot more attention to.”


Concerned scientists and the Great Lakes Fishery Commission have issued emergency
declarations urging the U.S. and Canada to take immediate action.


For the Great Lakes Radio Consortium, I’m David Sommerstein.

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