Δες δωρεάν βίντεο Dr. Manfred Krautter: Sponge Reefs

(238 MB) Προστέθηκε στις 16 Feb 2017 παίχτηκε 93 φορές Επιστήμη Water Animal Camera
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Dr. Manfred Krautter: Sponge Reefs

Περιγραφή animation:

Dr. Manfred Krautter, a paleobiologist, and professor at the University of Stuttgart, Germany, gives a talk on the rare Glass Sponge Reefs in the seas of British Columbia, off Canada's West Coast.
These glass sponge reefs were thought to be extinct and were only known by their fossil records, which Dr. Krautter and other scientists used for research studies.

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