This is a compilation of underwater videos from under Arctic sea ice in the Chukchi sea near the northern coast of Alaska. It shows the development of algal blooms inside the ice and how the algae are released into the underlying water as the bloom declines. The video also shows how different the progression of the algal bloom can be from one location to another, even if they are only separated by a few hundred meters.

You may also be interested in the other videos in this album:
vimeo.com/album/2578899

please see
ldeo.columbia.edu/~andyjuhl/Welcome.html
for more information about the work of my lab group.

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