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Animals

Bioblitz Reveals Hidden Biodiversity in the Santa Barbara Channel

While many of the fish, cetaceans and other more conspicuous or “charismatic” animals have been well studied, a whole world of less noticeable creatures exists on the sea floor, hiding in rocky reefs and burrowing in the sand.

Bioblitz Reveals Hidden Biodiversity in the Santa Barbara Channel

This article was originally published in UCSB's ' The Current '.

The Santa Barbara Channel is a hotbed of biodiversity, thanks to the many species whose ranges meet and overlap in the area. As a transition zone between the cold water of the California Current and the warmer seawaters of Southern California, the channel hosts a variety of fish, birds and marine mammals that live in, feed in and travel through it.

A brittle star, bryrozoan colony and anemone share the sea floor in the Santa Barbara Channel | Credit: Courtesy

“There’s a hidden biodiversity in our reefs. By ‘hidden,’ I mean the great number of small species that we generally overlook,” said UC Santa Barbara marine ecologist Bob Miller , who directs the National Science Foundation-supported Santa Barbara Coastal Long Term Ecological Research (SBC LTER) program , focused on kelp forests and their connections to the shoreline and open ocean.