This the first time a UK research ship will be used for scientific
ocean drilling.
The findings were presented by Jody Webster of the University of Sydney at the Integrated
Ocean Drilling Program conference in Bremen, Germany, in July.
It is a long time since a scientific
ocean drilling expedition sailed from a UK port.
Professor Damon Teagle, from Ocean and Earth Science at the University of Southampton and a veteran of numerous scientific
ocean drilling expeditions, said: «It is very exciting for IODP to be using a British ship and new technologies to investigate the strange reactions that occur when seawater meets rocks of the upper mantle.
It is great that this cruise departed from the National Oceanography Centre Southampton, which hosts a large scientific community that uses
ocean drilling as a key tool to unravel how our planet operates and past climate and tectonic cycles.»
Related sites
Ocean Drilling Program Details of Hawaiian - Emperor seamount drilling cruise U.S. Geological Survey background on the Hawaiian hot spot
Related sites Scientific report from
Ocean Drilling Program cruise Research on hydrothermal vents off the Pacific Northwest coast Andrew Fisher's home page
«International
ocean drilling expedition to understand causes of the Indian Ocean 2004 earthquake and tsunami.»
«
This ocean drilling expedition will for the first time drill scientific boreholes within the sediments entering this subduction zone, including the layer of sediment that eventually develops into the earthquake - generating fault,» Professor Henstock explained.
We present observations of the structure and composition of the shallow source fault of the 2011 Tohoku - Oki earthquake and tsunami from boreholes drilled by the Integrated
Ocean Drilling Program Expedition 343 and 343T.
The Japan Trench Fast Drilling Project (Integrated
Ocean Drilling Program Expedition 343 and 343T) installed a borehole temperature observatory 16 months after the March 2011 moment magnitude 9.0 Tohoku - Oki earthquake across the fault where slip was ~ 50 meters near the trench.
Now, using two deep cores collected at two
Ocean Drilling Program sites in the Southern Ocean, Jaccard and colleagues have reconstructed ocean records of productivity and vertical overturning reaching back a million years, through multiple glacial - interglacial cycles.
A research project called the Arctic Coring Expedition linked to the Integrated
Ocean Drilling Project headed north, hoping to find traces of this phenomenon to explain how it had happened.
A new
ocean drilling expedition will try to settle the question by drilling into crust where high temperatures are found unusually close to the sea floor, bringing life's thermal limit within reach.
The office websites claim they were instrumental in fostering international cooperation in
ocean drilling, earthquake engineering, studies of gravitational waves, and academic exchange programs.
«It would be a great disservice to society if we did not learn as much as possible from the fault zone heated by this huge earthquake,» says Kiyoshi Suyehiro, president and chief executive of the management group of the Integrated
Ocean Drilling Program (IODP).
Boom in Arctic
Ocean drilling means hazardous leaks under ice, hidden from sight — but not from sound
Asahiko Taira, a JAMSTEC executive director, says that with their high fixed costs, «reductions will come out of pure research - related money,» though they will try to minimize the impact on the drill ship Chikyu, Japan's contribution to the Integrated
Ocean Drilling Program.
This research is based on cores taken by
the Ocean Drilling Programme (ODP).
«Zealandia, a sunken continent long lost beneath the oceans, is giving up its 60 million - year - old secrets through scientific
ocean drilling,» said Jamie Allan, program director in the U.S. National Science Foundation's Division of Ocean Sciences, which supports IODP.
In 2009, when Ravelo led an expedition of the Integrated
Ocean Drilling Program (IODP) to the Bering Sea (with co-chief scientist Kozo Takahashi of Kyushu University, Japan), one of her main goals was to investigate the role of the North Pacific Intermediate Water in climate change.
Combining the seismic data with measurements from sediment samples previously retrieved from this region through
ocean drilling, they found that while the thickness of the incoming sediment is similar offshore of Washington and Oregon, the compaction is very different.
It was drilled as part of the International
Ocean Drilling Programme, (IODP), to determine the age of the ocean - floor sediments in the area.
Littler, a PhD student from University College London, was lucky enough to experience life on board the JOIDES Resolution, a retired oil exploration vessel now used as a research ship by the Integrated
Ocean Drilling Program (IODP), an international partnership of research institutions that focuses on exploring Earth's structure and history through
ocean drilling.
A month after Deepwater Horizon exploded, the Australian government reaffirmed its commitment to
ocean drilling, putting 31 offshore blocks up for bidding, 17 of them in deep waters.
No word on any rescheduling of the expedition, which was sponsored by the international Integrated
Ocean Drilling Program.
To facilitate the task, the Integrated
Ocean Drilling Programme set its sights on the Atlantis Massif.
Experience as a seagoing scientist, especially in scientific
ocean drilling, is preferred.
In 2005, scientists with the Integrated
Ocean Drilling Project drilled 1,416 meters (4,644 feet) below the North Atlantic seafloor and claimed to have come within just 305 meters (1,000 feet) of the Moho.
Geoscientists have just completed an expedition, part of the Integrated
Ocean Drilling Program (IODP), to a string of underwater volcanoes, or seamounts, in the Pacific Ocean known as the Louisville Seamount Trail.
As to how a freshwater turtle migrated across a salty ocean; Tarduno points to the results of drilling by the Integrated
Ocean Drilling Program's ACEX expedition that demonstrated episodes of unusually fresh surface waters in the past Arctic Ocean.
Using Mg / Ca paleothermometry from the planktonic foraminifera Globigerinoides ruber from the past 500 k.y. at
Ocean Drilling Program (ODP) Site 871 in the western Pacific warm pool, we estimate the tropical Pacific climate sensitivity parameter (λ) to be 0.94 — 1.06 °C (W m − 2) − 1, higher than that predicted by model simulations of the Last Glacial Maximum or by models of doubled greenhouse gas concentration forcing.
«Zealandia, a sunken continent long lost beneath the oceans, is giving up its 60 million - year - old secrets through scientific
ocean drilling,» says Jamie Allan, one of the researchers affiliated with the mission.
James Kirkpatrick, a postdoctoral researcher from UC Santa Cruz, is among the scientists on board and posted a report on the web site of the Japan Trench Fast Drilling Project (JFAST), Expedition 343 of the Integrated
Ocean Drilling Program.
the 2017 Asahiko Taira International Scientific
Ocean Drilling Research Prize.
Using Mg / Ca paleothermometry from the planktonic foraminifera Globigerinoides ruber from the past 500 k.y. at
Ocean Drilling Program (ODP) Site 871 in the western Pacific warm pool, we estimate the tropical Pacific climate sensitivity parameter (λ) to be 0.94 — 1.06 °C (W m − 2) − 1, higher than that predicted by model simulations of the Last Glacial Maximum or by models of doubled greenhouse gas concentration forcing.
I've been catching up on my reading on deep -
ocean drilling in trying to assess efforts to stanch what could be a months - long flow of oil from the pinprick in the Gulf of Mexico seafloor.
It should come as no surprise that experts in avoiding and stopping blowouts of oil and gas wells long ago saw the deep -
ocean drilling frontier as particularly dangerous terrain.
A borehole was drilled at Integrated
Ocean Drilling Program Site U1361 (fig. 1), in 3,465 m of water, situated 310 km offshore of the Adélie Land margin of East Antarctica.
Before that, he was Director of the international
Ocean Drilling Program that involved over 20 nations and had an annual budget of approximately $ 65M / yr.
Farrell helped organized and conduct the first successful international scientific
ocean drilling expedition to the high Arctic in 2004.
Dr Larry Peterson, reporting from Expedition 346 of the Integrated
Ocean Drilling Program (IODP), on «Why we're here».
It hosts one of the shallowest offshore groundwater reservoirs globally, and Integrated
Ocean Drilling Program (IODP) Expedition 317 collected a wealth of borehole data in this region in 2009 and 2010 [Post et al., 2013].
He participated in several scientific cruises both in New Zealand waters overlying the continental shelf with NZ based groups and in the southern Pacific with the big time,
Ocean Drilling Program research ships funded by the U.S.
Loutre and Berger's 2002/3 papers were soon followed by another landmark paper by Lisieki and Raymo (Paleoceanography, 2005), an exhaustive look at 57 globally distributed deep
Ocean Drilling Project (and other) cores (paywalled here: http://onlinelibrary.wiley.com/doi/10.1029/2004PA001071/full):
It was drilled as part of the International
Ocean Drilling Programme, (IODP), to determine the age of the ocean - floor sediments in the area.
Researchers sifted through 30,000 years of dust and ocean bottom muck retrieved with
ocean drilling ships.
30; core
Ocean Drilling Program 1090; 42.9 ° S, 8.9 ° E) and South Pacific (ref.
This comes on the heels of a report from the Department of Interior, which summarized a 60 - day investigation into Shell's 2012 Arctic
Ocean drilling season and was highly critical of the oil giant's operations.
The researchers first matched this fossil record secured by the Integrated
Ocean Drilling Program Expedition in the western tropical Pacific to existing records from bubbles trapped in Antarctic ice cores that stretch back 800,000 years, which preserve a precise record of past atmospheric composition.