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Beluga whale abundance
 
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Arctic Borderlands Ecological Knowledge Co-op

Bowhead Whale Numbers: Bering/Chukchi/Beaufort Seas

Bowhead whale population estimates

What is happening?

  • The numbers of bowhead whales are continuing to increase slowly over time. In the late 1800s the commercial whale harvest had reduced bowhead populations to very low numbers.

Why is it happening?

  • The reduction of bowhead whale numbers a century ago was caused by overharvesting. Since then, strong conservation measures have allowed the population to recover.

Why is it important?

  • These whales have traditionally been harvested by northern native peoples and maintenance of healthy populations has both cultural and ecological importance.

Technical Notes

  • The estimate for 2001 was taken from 2003 report of the Scientific Committee of the International Whaling Commission. Estimates from 1978-1993 were taken from Table 3, p.472 of the International Whaling Commission, 46th Report, 1996.

Text revised: March 29, 2004     Data added: March 29, 2004