EPISODE · Feb 10, 2009 · 40 MIN
Dr. Liz Alter-Studying historic Gray Whale populations
from Ocean Currents Radio Program
Have Gray whales returned to their historic population numbers? Evidence from a genetic study indicates that Gray Whales were historically in numbers 5x as abundant than what we today consider a recovered population. Find out what this evidence indicates in regards to our changing ocean.
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Dr. Liz Alter-Studying historic Gray Whale populations
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