Primnoidae (Cnidaria: Octocorallia: Calcaxonia) of the Okeanos Explorer Expeditions (CAPSTONE) to the Central Pacific

*Journal subscription required to access

This paper discusses and illustrates the 23 primnoid species collected by the R/V Okeanos Explorer in the US marine protected areas in the central and western Pacific, ranging from the Musician Seamounts in the north to American Samoa to the south, and the northern Mariana Islands to the west (CAPSTONE expeditions, 2015-2017). In situ photographs are provided for most species.

Deep-Sea Debris in the Central and Western Pacific Ocean

Coordinated deep-water exploration from 2015 to 2017 enabled new insights into the status of deep-sea marine debris throughout the central and western Pacific Basin via ROV expeditions conducted onboard NOAA Ship Okeanos Explorer and RV Falkor. These expeditions included sites in United States protected areas and monuments, other Exclusive Economic Zones, international protected areas, and areas beyond national jurisdiction.

Subscribe to CAPSTONE
blog

West Coast Wraps Up Exciting 4-Year Deep-Sea Coral Initiative

The effort has greatly improved our understanding of deep-sea corals and sponges off the coasts of California, Oregon, and Washington, particularly within na

blog

Summer Expeditions will Explore Widespread Deep-Sea Coral and Sponge Communities in Alaska

In 2023, a series of expeditions will help NOAA and partners to better understand the diversity and extent of ecologically important seafloor communities in

blog

Deep-Sea Coral Research to Gain New Understanding of Alaska Fish Habitat

A multiyear, international study is using innovative technology to shed light on what red corals need to reproduce and sustain their populations, and how the