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Cyanobacteria

Trichodesmium sp.

Description:

The hair-like substance in this image is actually a cyanobacteria of the genus Trichodesmium. There are five distinct species of Trichodesmium, two of which can be identified by how they look. They are commonly called “puffs” and “tufts”. Puffs (T. thiebautii) resemble little furry puff balls. There are three distinct puffs in this image. Tufts (T.erythraeum) look like bundles of uncooked spaghetti. Also in the picture are copepods (blue and orange oval shapes).

Habitat:

Nutrient poor (oligotrophic) tropical and subtropical ocean waters.

Notes:

Trichodesmium are important inhabitants of the low nutrient waters of the open ocean because they can “fix” atmospheric nitrogen into a form that is usable for other organisms.

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1 Comment

smcrenshaw
smcrenshaw 8 years ago

This brings a whole new perspective to wildlife tracking. Cool share :)

cmore.education
Spotted by
cmore.education

Hawaii, USA

Spotted on Sep 5, 2012
Submitted on Sep 5, 2012

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