OBIS marine life observations vs depth video

OBIS database marine life observations

Embargo: For use after 12 noon EST, 5 pm GMT, Sunday Nov. 22, 2009

Video Of OBIS database marine life observations with depth

This video shows the dramatic drop off in the number of marine life observations in the Census of Marine Life's OBIS database at different maximum depth levels: 0, 10, 25, 50, 100, 250, 500, 1000, 2000, 3000, 4000, and 5000 meters. Red indicates a high number of records, blue low, white zero.

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Download the Census OBIS video(right click):
As a Windows Media Video (WMV9 640x480 - 2.2MB)