Davidson Seamount: A Deep-Sea Oasis

By Samuel Georgian, Marine Biogeographer at Marine Conservation Institute Davidson Seamount is an underwater volcano located just 75 miles off the coast of California. Its summit rises an impressive 7500 feet above the surrounding seafloor, yet still remains hidden beneath 4100 feet of water. One of the largest seamounts in U.S. waters, it is uniquely Read more about Davidson Seamount: A Deep-Sea Oasis[…]

Denizens of the Deep: Are Brittle Stars the Best House Guests?

By Samuel Georgian, Marine Biogeographer at Marine Conservation Institute If you have ever seen a brittle star, you may have assumed that you were looking at the closely related starfish instead. Starfish and brittle stars are both members of the Echinodermata phylum, characterized by their radial symmetry – meaning that their bodies are organized into Read more about Denizens of the Deep: Are Brittle Stars the Best House Guests?[…]

Deep But Not Deserted – Exploring Deep-Sea Ecosystems Off the California Coast

By Dr. Samuel Georgian, Marine Biogeographer at Marine Conservation Institute In July 2018, Marine Conservation Institute staff scientist Samuel Georgian stepped on board the NOAA research vessel Bell M. Shimada, beginning a two-week expedition to explore deep-water coral and sponge habitats off the coast of northern California. In conjunction with NOAA’s Cordell Bank National Marine Sanctuary Read more about Deep But Not Deserted – Exploring Deep-Sea Ecosystems Off the California Coast[…]

Deep-Sea Coral Expedition to California’s Channel Islands

By Dr. Lance Morgan, President of Marine Conservation Institute Location, location, location! This axiom of the real estate world is perhaps even more true in the natural world. Finding the right environmental conditions for deep-sea corals and sponges to survive and thrive is a rare occurrence in the deep ocean. Marine biologists have discovered deep-sea Read more about Deep-Sea Coral Expedition to California’s Channel Islands[…]