Deep-sea Discovery Current Events | Deep-sea Discovery News
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Marine researchers explore sediment highways
A European team of researchers has demonstrated that sediment is transported to the deep sea via canyons in the seabed. The sediment accumulates in the head of the submarine canyons. At the end of the canyons, mud avalanches disperse into the deep sea. Scientists from the Netherlands Institute for Sea Research (NIOZ) presented their findings at an... view more... (2002-04-18)
Bleak Times For The Orange Roughy
A committee of high-level marine scientists are calling for an immediate drop in fishing effort on deep sea stocks such as the orange roughy. According to a report which is released by ICES today (11 June), most deep sea fish stocks are being overfished. Scientists are recommending that not only should existing fishing pressure be reduced but... view more... (2004-06-10)
New life discovered in the deep Mediterranean
Scientists have discovered a new group of microbes thriving in extreme conditions deep in the Mediterranean Sea. Their existence in such hostile environments hints at the possibility of life on other planets. view more (2005-01-13)
U of Minnesota-led study reveals mysteries of deep-sea nutrients
Iron dust, the rare but necessary nutrient for most life, can not only be washed into the ocean from rivers or blown out to sea, but it can bubble up from the depths of the ocean floor, a new study led by a University of Minnesota scientist shows. view more (2009-02-09)
Scientist's persistence sheds light on marine science riddle
When he started compiling an online database of seashells 15 years ago, Dr. Gary Rosenberg did not envision that his meticulous record-keeping would eventually shed light on a 40-year-old evolutionary debate. view more (2006-09-08)
Biomedical research profits from the exploration of the deep sea
A study published in the scientific journal PLoS ONE highlights how the exploration of the ocean depths can benefit humankind. view more (2008-11-20)
Biomedical research profits from the exploration of the deep sea
A study published in the scientific journal PLoS ONE highlights how the exploration of the ocean depths can benefit humankind. view more (2008-11-20)
Deep-sea species' loss could lead to oceans' collapse, study suggests
The loss of deep-sea species poses a severe threat to the future of the oceans, suggests a new report publishing early online on December 27th and in the January 8th issue of Current Biology, a publication of Cell Press. view more (2007-12-28)
Marine researchers from Bremen discover giant canyon off the coast of northwest Africa
Scientists from the DFG Research Center Ocean Margins in Bremen made a sensational discovery during their latest expedition on board RV "Meteor" which ended only a few days ago. Off the coast of Mauritania they came across an enormous underwater canyon in a phantastic shape. It meanders a distance of more than 200 kilometres from the shallow coast... view more... (2003-05-22)
Stanford researchers say living corals thousands of years old hold clues to past climate changes
Using radiocarbon dating and samples of deep-sea corals snipped from the floor of the Pacific Ocean by a submersible, researchers from Stanford and Lawrence Livermore National Laboratory have discovered that deep-sea corals growing off Hawaii are much older than previously thought-some as old as 4,000 years. view more (2008-02-15)
Brent Spar-Second Scientific Report on Decommissioning
The environmental impacts of the new disposal option for Brent Spar selected by Shell Expro and the original deep sea disposal plan are both acceptably small, according to the Second Report of the Scientific Group on Decommissioning Offshore Structures released today (30 June). The report by the Natural Environment Research Council (NERC)... view more... (1998-06-30)
Asphalt flows from deep-sea volcanoes
New kind of volcano discovered in the Gulf of Mexico Underwater volcanoes that spew asphalt instead of lava: they were discovered in the Gulf of Mexico during an expedition of the research vessel SONNE, led by Prof. Gerhard Bohrmann of the DFG Research Center Ocean Margins. On these volcanoes the multinational team of scientists encountered a... view more... (2004-05-17)
Deep-sea Ecosystem Engineers
Tube worms living at deep-sea oil seeps in the Gulf of Mexico significantly alter their habitat, similar to beavers altering the flow of a river. Researchers from Pennsylvania State University have just published an important finding in the journal Ecology Letters. A computer model of tube worm aggregations was created for Lamellibrachia luymesi,... view more... (2003-03-12)
Cooling Off Periods
Research by a team of Cambridge scientists has provided new clues about the first dramatic cooling of the Earth's climate 34 million years ago. The team, based at the University of Cambridge's Department of Earth Sciences said that ocean temperature drops were apparently not responsible for the rapid formation of ice in Antarctica. Carrie Lear,... view more... (2000-01-12)
Media Invitation: The 37th CIESM Congress Covering All Mediterranean Marine Sciences
YOU ARE INVITED to report on one of Europe's most important marine science conferences 37th CIESM Congress Forum Barcelona, Spain 7-11 June 2004 CIESM Congresses have been held regularly around the Mediterranean shores since 1919. This conference will bring together more than 700 marine scientists from around the world to present and discuss the... view more... (2004-03-31)
British oceanographers find 'smoking' submarine volcano in the Indian Ocean
At over three thousand metres down in the north-west Indian Ocean, the Carlsberg Ridge is "probably the best ridge in the world". So say excited scientists from Southampton Oceanography Centre who have just found the first evidence of hydrothermal activity in this previously unexplored area of a volcanic mid-ocean ridge. The team aboard... view more... (2003-07-29)
Mysteries of the Atlantic
Cardiff University scientists will shortly set sail (March 5) to investigate a startling discovery in the depths of the Atlantic. view more (2007-03-02)
Climate variability impacts the deep sea
Deep-sea ecosystems occupying 60% of the Earth's surface could be vulnerable to the effects of global warming warn scientists writing in the Proceedings of the National Academy of Sciences. view more (2009-11-03)
Science teachers compete for ocean research cruise prize
Southampton Oceanography Centre is inviting science and geography teachers in Hampshire and the Isle of Wight to compete for an all expenses paid fortnight aboard a marine research cruise to Portugal. The winning teachers will be asked to send back reports and video messages to classrooms across the country via an interactive website - the... view more... (2003-04-02)
32-mile cable installed for first deep-sea observatory
Oceanographers have completed an important step in constructing the first deep-sea observatory off the continental United States. Workers in the multi-institution effort laid 32 miles (52 kilometers) of cable along the Monterey Bay sea floor that will provide electrical power to scientific instruments, video cameras, and robots 3,000 feet (900... view more... (2007-04-09)
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