Showing posts with label Saimaa ringed seal. Show all posts
Showing posts with label Saimaa ringed seal. Show all posts

Sunday, 26 October 2014

Decrease of genetic diversity in the endangered Saimaa ringed seal continues

Date:
October 24, 2014

Source:
University of Eastern Finland

Summary:
Pusa hispida saimensis ca 1956.jpgThe critically endangered Saimaa ringed seal, which inhabits Lake Saimaa in Finland, has extremely low genetic diversity and this development seems to continue, according to a recent study. Researchers analyzed the temporal and regional variation in the genetic diversity of the endangered Saimaa ringed seal. The population is only around 300 individuals divided into smaller sub-populations and with very little migration among between them.

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