Mission Plan
Mission Plan

Education
Education

Connectivity
Connectivity

Management and Protection of Deepwater Coral Habitats
Management

Archeology
Archeology

Explorers
Explorers

 

Photo & Video Log

This page contains photos and videos taken during the Lophelia II 2008 exploration in the previously unexplored deep coral sites of the Northern Gulf of Mexico from September 20 to October 2, 2008. Click on any image to view a larger version and for additional information. If a movie camera icon camera icon is present, a QuickTime video can be viewed by clicking on the image. Other video formats are available on the linked pages. If a Podcast icon Podcast Icon is present, a video or audio file is available for download or you can subscribe to the RSS Podcast Feed. NOAA Podcast RSS 2.0 Feed

If a slideshow icon slideshow icon is present, a visual log of exploration images can be viewed. You can scroll through them one by one, or select the play button for an automatic slideshow.

(HR) = "High Resolution" images available.

 

camera icon Video & Slideshows

View a video of the Chain Catshark in its natural habitat, surrounded by anemones, sea fans, and corals in 300 meters of water.

camera icon September 28
View a video of the chain catshark in its natural habitat, surrounded by anemones, sea fans, and corals. (Quicktime, 2.2 Mb.)

See why rough weather spelled trouble for many AUV systems.

camera icon September 26
View a video of a snowy grouper, a large predator in the deep-water reef community habitat. (Quicktime, 2.1 Mb.)

See why rough weather spelled trouble for many AUV systems.

camera icon September 26
View a video of a redeye gaper venting water at 240 m depth at the Green Canyon. (Quicktime, 1.2 Mb.)

See why rough weather spelled trouble for many AUV systems.

camera icon September 22
View a video slideshow of the high-diversity hardbottom habitat at 300 m depth in the Gulf of Mexico. (Quicktime, 2.9 Mb.)

Images

Lophelia pertusa colony with polpys extended.

Leg 1 Summary
Lophelia pertusa colony with polyps extended. (HR)

During the first dive of the cruise, scientists observed a large antipatharian (black) coral community.

Leg 1 Summary
During the first dive of the cruise, scientists observed a large antipatharian (black) coral community. (HR)

The Saab SeaEye Falcon DR ROV allowed scientists to explore the deep ocean during the cruise.

Leg 1 Summary
The Saab Seaeye Falcon DR ROV allowed scientists to explore the deep ocean during the cruise.

 

 

Scientist prepare to help recovery the remotely operated vehicle (under the watchful eye of chief scientist Erik Cordes).

October 1
Scientist prepare to help recover the remotely operated vehicle under the watchful eye of chief scientist Erik Cordes.

Matt pulls the ROV to the surface after a dive.

October 1
Matt pulls the ROV to the surface after a dive.

Leslie and scientist Maria Pia Miglietta closely examine a specimen collected during a dive.

October 1
Leslie and scientist Maria Pia Miglietta closely examine a specimen collected during a dive.

Chief scientist Erik Cordes meets with the science party at the end of the day to talk about upcoming explorations.

October 1
Chief scientist Erik Cordes meets with the science party at the end of the day to talk about upcoming explorations.

Jay helps Senior Survey Technician Missy Partyka retrieve the conductivity-temperature-depth (CTD) logger.

October 1
Jay helps senior survey technician Missy Partyka retrieve the conductivity-temperature-depth (CTD) logger.

 

 

 

 

 

 

A large Antipatharian.

September 30
A large antipatharian (black coral).

We saw this type of sea urchin at several sites, generally on soft bottoms.

September 30
We saw this type of sea urchin at several sites, generally on soft bottom.

A crab attempts to climb on the rope of one of the deployed instruments (a temperature logger).

September 30
A crab attempts to climb on the rope of a deployed instrument (a temperature logger).

A brittle star in a feeding posture, sitting on top of a very small gorgonian next to a yellow crinoid.

September 30
A brittle star in a feeding posture sites on top of a very small gorgonian and next to a yellow crinoid.

This photo represents one of the few times that we saw basket stars with their tentacles outstretched and in contact with each other.

September 30
This photo represents one of the few times that we saw basket stars with their tentacles outstretched and in contact with each other.

 

 

 

 

 

 

The Saab SeaEye Falcon DR ROV is loaded into its protective “garage” prior to launch.

September 29
The Saab Seaeye Falcon DR ROV is loaded into its protective “garage” prior to launch.

The ROV manipulator arm allows scientists to collect and bring samples to the surface for closer study.

September 29
The ROV manipulator arm allows scientists to collect and bring samples to the surface for closer study.

This steel-shipping container serves as the command center for the ROV.

September 29
This steel-shipping container serves as the command center for the ROV.

ROV pilots Matthew Cook and Geoff Cook watch the monitors inside the van with chief scientist Erik Cordes and research technician Leslie Wickes.

September 29
ROV pilots Matthew Cook and Geoff Cook watch the monitors inside the van with chief scientist Erik Cordes and research technician Leslie Wickes.

Fluorescent chain catshark at 600 meters depth from the Ocean Explorer Operation Deep Scope expedition in 2005. This shark was no more than a meter long.

September 28
A fluorescent chain catshark at 600 m depth from the Ocean Explorer Operation Deep Scope expedition in 2005. This shark was no more than a meter long.

Catsharks such as this chain catshark, appear to be common in the Gulf.

September 28
Catsharks, such as this chain catshark, appear to be common in the Gulf.

This egg case was collected accidentally while sampling a large black coral. It was unhatched, one of two specimens brought aboard by the SeaViewer Falcon remotely operated vehicle.

September 28
This egg case was collected accidentally while sampling a large black coral. It was unhatched, one of two specimens brought aboard by the ROV.

 

 

The galatheoid, Eumunida picta. The lasers on its legs are three inches apart.

September 27
The galatheoid, Eumunida picta. The lasers on its legs are three inches apart.

Eumunida picta nestled in Lophelia rubble.

September 27
Eumunida picta nestled in Lophelia rubble.

Eumunida picta challenges the remotely operated vehicle.

September 27
Eumunida picta challenges the remotely operated vehicle.

 

 

A redeye gaper at 240 m depth at the Green Canyon site.

September 26
A redeye gaper at 240 m depth at the Green Canyon site.

Deep-water reef communities form important feeding and spawning habitat for large predators such as snowy grouper.

September 26
Deep-water reef communities form important feeding and spawning habitat for large predators, such as the snowy grouper.

A golden tilefish (Lopholatilus) on soft sediment with a coiled seawhip in the background.

September 26
A Lopholatilus (golden tilefish) on soft sediment with a coiled sea whip in the background.

 

 

The distal end (branch tips) of a gorgonian, with polyps extended, and squat lobsters and brittle stars living on the colony.

September 25
The distal end (branch tips) of a gorgonian, with polyps extended, and squat lobsters and brittle stars living on the colony.

A small gorgonian with polyps retracted. The colony is attached to a small rock in soft substrate, with a brittle star on the colony and shrimp at the base.

September 25
A small gorgonian with polyps retracted. The colony is attached to a small rock in soft substrate, with a brittle star on the colony and shrimp at the base.

The Sea-Bird 19plus CTD being recovered from the port side of the Nancy Foster.

September 25
The Sea-Bird 19 plus CTD being recovered from the port side of the Nancy Foster.

 

 

Lophelia pertusa collected from the Viosca Knoll site in a tank on board from a previous research cruise.

September 24
This Lophelia pertusa, collected from the Viosca Knoll site on a previous research cruise, lives in an onboard tank.

Lophelia pertusa create habitat for a number of other species at a site in Green Canyon.

September 24
Lophelia pertusa creates habitat for a number of other species at a site in Green Canyon. (HR)

 

 

 

 

Multibeam bathmetry data for site GB201 acquired during the Lophelia II cruise.

September 23
This multibeam bathymetry data for site GB201 was acquired during the Lophelia II cruise.

Chief scientist Erik Cordes (right) and geophysicist Bill Shedd review a bathymetric map while discussing what sites to explore next.

September 23
Chief scientist Erik Cordes (right) and geophysicist Bill Shedd review a bathymetric map while discussing what sites to explore next.

Bathymetric map with sea-floor amplitude underlay of the investigative site.

September 23
A bathymetric map with sea-floor amplitude underlay of the investigative site.

Three-dimensional seismic data were used to examine the sea floor.

September 23
Three-dimensional seismic data were used to examine the sea floor.

Thick branches arise from the base of a large black coral colony about 1.5 meters tall at 300 meters depth in the Gulf of Mexico.

September 22
Thick branches arise from the base of a large black coral colony about 1.5 m tall at 300 m depth in the Gulf of Mexico.

An Astrophyton basket star is perched atop the black coral colony, surrounding a dozen gooseneck barnacles.

September 22
An Astrophyton basket star is perched atop the black coral colony, surrounding a dozen gooseneck barnacles.

 

 

 

 

Multibeam data at Viosca Knoll 826 acquired during the Lophelia II cruise.

September 21
Multibeam data at Viosca Knoll 826 acquired during the Lophelia II cruise.

Multibeam bathymetry data for the Gulf of Mexico.

September 21
Multibeam bathymetry data for the Gulf of Mexico.

Multibeam bathymetry allows terrain models to be created for large areas of the sea floor.

September 21
Multibeam bathymetry allows scientists to create terrain models for large areas of the sea floor.

 

 

The NOAA Ship Nancy Foster sits ready and waiting before departure from Gulfport, Mississippi.

September 20
The NOAA ship Nancy Foster sits ready and waiting before departure from Gulfport, Mississippi.

Before leaving port, the ROV was taken for a test run. Here, Matthew Cook, operations manager for SeaView Systems Inc., preps the ROV for launch.

September 20
Before leaving port, the ROV was taken for a test run. Here, Matthew Cook, operations manager for SeaView Systems, Inc., preps the ROV for launch.

Recovering the ROV after its trial run.

September 20
Recovering the ROV after its trial run.

The conductivity-temperature-depth (CTD) meter will be used to collect profile data such as temperature and oxygen as a function of depth.

September 20
The conductivity- temperature-depth (CTD) meter will be used to collect profile data, such as temperature and oxygen as a function of depth.

Sea Eye Falcon remotely-operated vehicle (ROV) on the deck of the Nancy Foster.

Leg 1 Summary
The Seaeye Falcon remotely operated vehicle (ROV) on the deck of the Nancy Foster.

The Gudgeon and pintle once secured the rudder to the sternpost of the Ewing Banks Wreck.

Leg 1 Summary
This gudgeon and pintle once secured the rudder to the sternpost of the Ewing Banks wreck.

The bow of the Ewing Banks Wreck, covered with Lophelia coral, sea anemones, barnacles, and rusticles (microbial concretions).

Leg 1 Summary
The bow at the Ewing Banks wreck, covered with Lophelia coral, sea anemones, barnacles, and rusticles.

Porthole on the starboard side of Gulfoil. Numerous sea anemones are attached to the side of the ship.

Leg 1 Summary
A porthole on the starboard side of Gulfoil. Numerous sea anemones are attached to the side of the ship.

Lophelia pertusa thickets colonizing the starboard side of Gulfoil.

Leg 1 Summary
Lophelia pertusa thickets colonizing the starboard side of Gulfoil.

 

 

 

 

 

 

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