Submarine Ring of Fire 2006 (original) (raw)
The Submarine Ring of Fire 2006 (SRoF'06) expedition will take place on the Mariana arc. It will be the third Ocean Explorer expedition to the Marianas. This image shows a global view of the Pacific Ring of Fire. The four previous Submarine Ring of Fire expeditions are indicated at Explorer ridge, Kermadec arc, and the Mariana arc. Also indicated are the crest of the mid-ocean ridge system (shown as a dashed line) and the plate boundaries defined by island arcs and trenches (solid lines).Click image for larger view and image credit.
April 18 - May 13, 2006
The Submarine Ring of Fire 2006 expedition is the third in a series of explorations of the submarine volcanoes lying along the Mariana arc, extending from south of the island of Guam northward more than 800 nautical miles (1,450 km). We discovered some amazing places in 2004, including an erupting volcano (NW Rota-1), liquid CO2 venting (NW Eifuku), the shallowest "black smoker" chimneys (East Diamante) yet discovered, and more than 12 new species of chemosynthetic organisms at hydrothermal vent sites. All of us came away from the 2004 expedition with a lingering sense of awe that such amazing places remain undiscovered on Earth, which underscores the value of a national ocean exploration program. We are eager to revisit some of these sites and to make the first dives at several new sites.
Please join us on another voyage of discovery along the Mariana arc!
**Mariana Arc Virtual Visits:**Go to the bottom of the ocean with virtual fly-through animations of 13 possible dive sites. (Flash, 1.1 Mb.)
NOAA Podcast:
Learn what we hope to discover on this expedition with a video or audio podcast on the mission. (Quicktime7 H.264, 1.8 Mb.)
Updates & Logs
Click images or links below for detailed mission logs and updates.
Mission Summary Chief Scientist Bob Embley reflects on the initial findings of the Submarine Ring of Fire 2006 expedition.
May 12 The Jason II remotely operated vehicle (ROV) takes a "bath" in molten sulfur , and the origins of names like Daikoku, Eifuku, and Nikko are revealed! _Includes video_s.
May 11 They may look a little strange, but tonguefish can survive the harsh environment around hydrothermal vents. _Includes video_s.
May 10 The chief pilot of the Jason ROV discusses the thrill of operating an unmanned submersible in dangerous waters. Includes QTVR
May 9 Becoming a scientist is like being in love. You fall head over heels at first, but later on you decide that it's worth all the time and sacrifice. Includes QTVR
May 8 Scientists return to study the NW Eifuku underwater volcano — one of only two places on Earth where liquid carbon dioxide has been observed. Includes videos.
May 5 Despite vents with low pH (less than 2), high temperatures (greater than 200°C, or 500°F), and an on-going explosive eruption,microbes seem to prosper.
May 3 A shallow volcano named Ruby is slowly revealing its secrets.
April 30 Who would want to live on an erupting volcano? Two feisty shrimp species are able to reap the benefits of the volcano's hydrothermal activity.
April 29 More than 1,800 ft below the ocean surface, glowing red lava vents from Brimstone Pit. Read the scientists' report and watch six videos that capture the explosive volcanic activity. _Includes a podcast and video_s.
April 27 A college instructor steps aboard the research vessel (R/V) Melville and embarks on the experience of a lifetime.
April 25 The Jason II ROV visits the Brimstone Pit as it spews lava and "dancing" bubbles of carbon dioxide. Includes a podcast, videos and slideshows.
April 21 The research team makes its first dive on Seamount X and discovers sulfurous vents crawling with life. Plus, watch a Quicktime VR from the deck of the R/V Melville.
The Ring of Fire Missions
Click images or links below for more information on all Ring of Fire missions.
Magic Mountain Virtual Site
Take a trip to the seafloor! Explore the hydrothermal vents of the Magic Mountain Chimney Fields via a series of interactive computer animations and videos. (Where is Magic Mountain?)
Submarine Ring of Fire 2007
(July - August) Scientists return to the Kermadec Arc, to explore in great detail the Brothers submarine volcano. This will mark the most comprehensive exploration of this type of arc volcano and is one of the most vigorous geothermaly active yet discovered.
Submarine Ring of Fire 2006
(April - May) Scientists return to explore active submarine volcanoes lying along the Mariana Arc, extending for more than 800 nautical miles.
New Zealand American Submarine Ring of Fire 2005 (April - May) Join scientist as they explore the active submarine volcanoes along the Kermadec Arc, located north of New Zealand, with a pair of manned submersibles the PISCES IV and V.
Submarine Ring of Fire 2004 - Mariana Arc (March - April) An interdisciplinary team of scientists returned to the submarine volcanoes of the Mariana Arc to explore, utilizing an underwater tethered robot (ROPOS).
Pacific Ring of Fire 2003 (February - March) An interdisciplinary team of scientists explored the submarine volcanoes of the Mariana Arc lying north of Guam in the western Pacific.
Submarine Ring of Fire 2002 (June - August) An interdisciplinary exploration team used new technology to investigate the birth of new ocean crust off the coast of western North America, part of the Pacific "Ring of Fire."
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