Dr. Liz Alter-Studying historic Gray Whale populations episode artwork

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.

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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This episode was published on February 10, 2009.

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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...

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