This dataset contains observations of species occurrences from seafloor imagery collected by the remotely operated underwater vehicle (ROV) during the 2012 Expedition to Cobb Seamount. The ROV operated by Fisheries and Oceans Canada was a customized Deep Ocean Engineering Phantom HD2+2 which collected photographic images from 12 transects ranging from 35 m to 211 m in depth.

The biennial Alaska Fisheries Science Center's (AFSC) Gulf of Alaska (GOA) bottom trawl survey are an integral component of stock assessments and management of fishes and crabs in the region. However, the image set was used for deep sea coral and sponge identification and annotation. Each transect was 15 minutes long with a vessel speed close to 1 knot. The lowered stereo camera system (LSC) was kept within 1 m of the bottom during the transect. The start of each transect was haphazardly chosen. Most transects took place at night. The LSC system consisted of two parallel-mounted machine-vision cameras spaced approximately 30 cm apart in underwater housings connected via ethernet cables to a computer in a separate underwater housing enclosed in a protective aluminum cage. A monochromatic/color camera pair was used with image resolution. The monochromatic camera (Point Grey, BFLY-PGE_50S5M) collected images at 5.01 megapixels, and the color camera (Point Grey, BFLY-PGE_50S5C) collected images at 5.01 megapixels. Four high intensity strobe LED illuminators provided lighting and were activated at the surface when the camera unit entered the water and deactivated at the end of the deployment when the unit returned to a depth of approximately 10 m. Each strobe was constructed of two Cree CXB3590 arrays capable of producing 25,000 lumens at 200 W. The computer, cameras, and lights were powered by a 28 V NiMH battery pack. Synchronous images were recorded at a frequency of one image per second. Images were processed with software that allowed direct measurements to be made from calibrated stereo camera images.

The Expanding Pacific Research and Exploration of Submerged Systems, or EXPRESS initiative is a multi-year, multi-agency project to survey and map undersea habitat throughout the California Current Large Marine Ecosystem. Scientists and engineers from NOAA, the Global Foundation for Ocean Exploration, the U.S. Geological Survey (USGS), and Bureau of Ocean Energy Management (BOEM) conducted a 29-day expedition aboard NOAA Ship Reuben Lasker along the California, Oregon, and Washington coasts, including sites within four National Marine Sanctuaries. GFOE’s ROVs and satellite system were used for this telepresence-enabled cruise, in partnership with OER. This EXPRESS expedition represented an unprecedented level of government cooperation. Eight different NOAA offices along with USGS and BOEM contributed financial or scientific expertise. During this expedition, researchers surveyed deep-sea coral and sponge environments off the U.S. West Coast. This cruise was part of a four-year West Coast Deep Sea Coral Initiative, supported by the Deep Sea Coral Research and Technology Program, to better understand the basic biology, abundance, and diversity of deep-sea coral throughout the California Current Large Marine Ecosystem as well as their ecological role with invertebrates and fish. The researchers collected samples to help identify West Coast corals and sponges, and revisit previously surveyed sites to document changes that have occurred over time. One was to collect essential fish habitat baseline information at 12 sites along the West Coast. The Pacific Fishery Management Council proposed modifications to these habitats to better support commercially important groundfish. Another important goal of characterizing this undersea habitat was to inform possible locations offshore northern and central California for wind energy development. Characterization identified sensitive habitats to avoid when establishing future offshore wind energy sites.

The Expanding Pacific Research and Exploration of Submerged Systems, or EXPRESS initiative is a multi-year, multi-agency project to survey and map undersea habitat throughout the California Current Large Marine Ecosystem. Scientists and engineers from NOAA, the Global Foundation for Ocean Exploration, the U.S. Geological Survey (USGS), and Bureau of Ocean Energy Management (BOEM) conducted a 29-day expedition aboard NOAA Ship Reuben Lasker along the California, Oregon, and Washington coasts, including sites within four National Marine Sanctuaries. GFOE’s ROVs and satellite system were used for this telepresence-enabled cruise, in partnership with OER. This EXPRESS expedition represented an unprecedented level of government cooperation. Eight different NOAA offices along with USGS and BOEM contributed financial or scientific expertise. During this expedition, researchers surveyed deep-sea coral and sponge environments off the U.S. West Coast. This cruise was part of a four-year West Coast Deep Sea Coral Initiative, supported by the Deep Sea Coral Research and Technology Program, to better understand the basic biology, abundance, and diversity of deep-sea coral throughout the California Current Large Marine Ecosystem as well as their ecological role with invertebrates and fish. The researchers collected samples to help identify West Coast corals and sponges, and revisit previously surveyed sites to document changes that have occurred over time. One was to collect essential fish habitat baseline information at 12 sites along the West Coast. The Pacific Fishery Management Council proposed modifications to these habitats to better support commercially important groundfish. Another important goal of characterizing this undersea habitat was to inform possible locations offshore northern and central California for wind energy development. Characterization identified sensitive habitats to avoid when establishing future offshore wind energy sites.

This data set contains oceanographic data (ADCP, ship sensor, navigation), specimen logs, and color underwater screen-grab images taken with a 24-megapixel digital photo camera. The objective was to explore various regions to search for new habitats, species and communities of organisms, search for bioluminescence on the deep seafloor, explore the relationship between vision and bioluminescence in benthic animals, and explore for further examples of unusual benthic/pelagic coupling involving bioluminescence.

This dataset contains oceanographic data (ADCP Lander, Chemical, CTD, ROV, SCS), biological images and videos, and documentation. This project involves a comprehensive multidisciplinary study to explore and characterize two deep coral habitats with contrasting benthic communities on the west Florida slope of the Gulf of Mexico, including the testing of newly developed sensors deployed on an ROV to map and fully resolve the carbonate system at the sites.

This cruise used the remotely operated vehicle (ROV) Jason II to: explore 4-6 new sites for the occurrence of deep water coral reefs; made collections of Lophelia and other corals for genetic and physiological studies, made collections of communities associated with Lophelia and other corals for ecological studies; collected quantitative digital imagery for characterization of sites and coral communities; collect spatially explicit physical near bottom oceanographic data; deploy cameras and microbial arrays; reposition larval traps and current meters; collected push cores; and conducted a series of linked archaeological/ biological investigations on deep water shipwrecks.

Building off the successes of an Office of Ocean Exploration (OE) expedition to Davidson Seamount in 2002, this project will focus on deep-water corals. The week-long expedition in 2002 was the initial effort to characterize the biology and geology of the Davidson Seamount, 1,250 - 3,700 meters deep off Central California. Many results and products from this cruise are relevant to OE, including ocean science issues, education, outreach, and resource management. The focus of the proposed 2005 cruise would be to expand on the exploratory results of our last seamount expedition to investigate processes that generated coral distribution patterns. We will use a simple model derived from results of the last cruise to test our understanding of coral distribution, and use this model to guide exploration in other regions of the Seamount (still over 99.98% unexplored.) Specific regions of the seamount will be targeted based on a topographic index, substratum type, and coral species depth records. Complementary studies of the biodiversity and population dynamics of seamount fauna will include collections of corals for taxonomic studies, and age and growth studies of corals using innovative radiometric techniques. Addressing the public interest in seamounts, corals, and exploration, the British Broadcasting Corporation (BBC) will record imagery from Davidson Seamount to feature in an upcoming television series, co-produced with the Discovery Channel, for broadcast in the United States and internationally. The Sanctuary West Coast Visitor Center and Monterey Bay Aquarium have plans to feature seamounts and corals in future exhibits, and high-definition video imagery, as well as research findings will be pivotal in the exhibit development.

The Expanding Pacific Research and Exploration of Submerged Systems, or EXPRESS initiative is a multi-year, multi-agency project to survey and map undersea habitat throughout the California Current Large Marine Ecosystem. Scientists and engineers from NOAA, the Global Foundation for Ocean Exploration, the U.S. Geological Survey (USGS), and Bureau of Ocean Energy Management (BOEM) conducted a 29-day expedition aboard NOAA Ship Reuben Lasker along the California, Oregon, and Washington coasts, including sites within four National Marine Sanctuaries. GFOE’s ROVs and satellite system were used for this telepresence-enabled cruise, in partnership with OER. This EXPRESS expedition represented an unprecedented level of government cooperation. Eight different NOAA offices along with USGS and BOEM contributed financial or scientific expertise. During this expedition, researchers surveyed deep-sea coral and sponge environments off the U.S. West Coast. This cruise was part of a four-year West Coast Deep Sea Coral Initiative, supported by the Deep Sea Coral Research and Technology Program, to better understand the basic biology, abundance, and diversity of deep-sea coral throughout the California Current Large Marine Ecosystem as well as their ecological role with invertebrates and fish. The researchers collected samples to help identify West Coast corals and sponges, and revisit previously surveyed sites to document changes that have occurred over time. One was to collect essential fish habitat baseline information at 12 sites along the West Coast. The Pacific Fishery Management Council proposed modifications to these habitats to better support commercially important groundfish. Another important goal of characterizing this undersea habitat was to inform possible locations offshore northern and central California for wind energy development. Characterization identified sensitive habitats to avoid when establishing future offshore wind energy sites.

The Expanding Pacific Research and Exploration of Submerged Systems, or EXPRESS initiative is a multi-year, multi-agency project to survey and map undersea habitat throughout the California Current Large Marine Ecosystem. Scientists and engineers from NOAA, the Global Foundation for Ocean Exploration, the U.S. Geological Survey (USGS), and Bureau of Ocean Energy Management (BOEM) conducted a 29-day expedition aboard NOAA Ship Reuben Lasker along the California, Oregon, and Washington coasts, including sites within four National Marine Sanctuaries. GFOE’s ROVs and satellite system were used for this telepresence-enabled cruise, in partnership with OER. This EXPRESS expedition represented an unprecedented level of government cooperation. Eight different NOAA offices along with USGS and BOEM contributed financial or scientific expertise. During this expedition, researchers surveyed deep-sea coral and sponge environments off the U.S. West Coast. This cruise was part of a four-year West Coast Deep Sea Coral Initiative, supported by the Deep Sea Coral Research and Technology Program, to better understand the basic biology, abundance, and diversity of deep-sea coral throughout the California Current Large Marine Ecosystem as well as their ecological role with invertebrates and fish. The researchers collected samples to help identify West Coast corals and sponges, and revisit previously surveyed sites to document changes that have occurred over time. One was to collect essential fish habitat baseline information at 12 sites along the West Coast. The Pacific Fishery Management Council proposed modifications to these habitats to better support commercially important groundfish. Another important goal of characterizing this undersea habitat was to inform possible locations offshore northern and central California for wind energy development. Characterization identified sensitive habitats to avoid when establishing future offshore wind energy sites.