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Lack of oxygen in marine snow

by DiveSSI - 12th April 2018
Global nutrient losses outside the oxygen minimum zones of the oceanThe productivity of the ocean is largely determined by the availability of nutrien...
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Increased deoxygenation of the oceans

by DiveSSI - 28th February 2018
A new study reveals dangers, but also solutions The areas of extreme oxygen depletion are growing both in the open ocean and in coastal areas. Th...
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Scientists quantify the state of global oceanic de-oxygenation

by DiveSSI - 1st March 2017
Global change leads to rising ocean temperatures and less oxygen The current global change leads to rising ocean temperatures and changes in the oce...
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In the focus: The oceans most productive areas

by DiveSSI - 16th January 2019
Researchers are investigating upwelling areas off Africa and South AmericaOn the eastern edges of the Atlantic and the Pacific, continuous buoyancy of...
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“Zombie” shrimps with innovative strategy against predators

by DiveSSI - 1st December 2018
Playing dead to avoid being eatenExploring the depths of the Gulf of California with a UW robot, the researchers at the Monterey Bay Aquarium Research...
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The ocean absorbs more heat than expected

by DiveSSI - 8th November 2018
Our seas are gigantic heat storage systemsThe oceans absorb 90 percent of the additional heat energy produced by rising greenhouse concentrations in t...
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The oldest intact shipwreck in the world discovered in the Black Sea

by DiveSSI - 25th October 2018
Greek merchant ship is 2,400 years oldOn the bottom of the Black Sea Archaeologists have found what they believe to be the oldest intact shipwreck in ...
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The importance of the “ocean weather” for ecosystems

by DiveSSI - 27th August 2018
Biologists advise against investigating only long-term changesClimate change is increasingly affecting the oceans. Temperature and sea level rise, oce...
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REEFCALENDAR: Vienna as center for “THE SHOW” for the oceans

by DiveSSI - 3rd August 2018
Mega Event in the “Messe Wien” - Body Painting Event for the oceans!It is 5 to 12 and more than ever the oceans and our lakes need our support. Al...
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Heatwaves can change coastal ecosystems

by DiveSSI - 10th July 2018
Long-term study shows effects of short-term extreme eventsModel calculations predict an increase in extreme events such as heat waves as a result of c...
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Reef fish inherit tolerance to the warming of the oceans

by DiveSSI - 11th June 2018
Thanks to mom and dad, baby reef fish can adapt to higher water temperaturesIn a rapidly changing climate, the decline in animal populations is a majo...
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Growing ‘dead zone’ in the Gulf of Oman

by DiveSSI - 15th May 2018
Oxygen minimums greater than expectedNew studies by the University of East Anglia (UEA) have confirmed a dramatic drop in O2 in the Gulf of Oman: the ...
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How do marine mammals avoid the diving disease?

by DiveSSI - 3rd May 2018
The lung architecture of deep-diving marine mammals is divided into two partsDeep-diving whales and other marine mammals, as well as divers who emerge...
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A surprising finding: stromatolites in the deep sea

by DiveSSI - 20th April 2018
Research team discovers fossils at 730 meters depthWith an age of 3.5 million years, stromatolites are among the oldest fossils. However, lime deposit...
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Huge cold water coral mountains under water

by DiveSSI - 5th April 2018
International research team examines coral reefs off MauritaniaOn a length of about 400 kilometres, the seabed in front of the coast of Mauritania cov...
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Ocean acidification: herring could benefit

by DiveSSI - 25th March 2018
Studies show complex effects of carbon dioxide on fish stocks The larvae of many fish species are sensitive to ocean acidification - studies have ...
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Diving safety and rescue

by DiveSSI - 12th February 2018
Stress & Rescue. Rescue Diver. Diving Safety & Rescue. Some names of different dive organisations for their “Rescue courses” that should h...
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Methane as basic food: Special ecosystem discovered in Mexico’s water caves

by DiveSSI - 2nd December 2017
Methane forms foundation of the food chain in caves of Yucatan In subterranean rivers and caves on the Mexican Yucatan Peninsula, scientists have...
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The end of a diving instructor’s career

by DiveSSI - 27th October 2017
A severe diving accident - but why? In September 2015, the German diving instructor Matthias U. was on a diving vacation in Safaga in the Red Sea. ...
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Diving with risk

by DiveSSI - 5th October 2017
Kuredu Island in the north of Lhaviyani Atoll (Maldives), well known for its beautiful diving spots. The island is 150 km away from Male Airport and c...
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Diving – a matter of the heart?!

by DiveSSI - 19th July 2017
In March 2016, 55-year-old Stefan R. (who lives in southwestern Germany near Mannheim) and his wife go on a journey to Java in Indonesia. The couple w...
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Blooms of phytoplankton caused by thinning sea ice in Arctic

by DiveSSI - 26th April 2017
Melt ponds that lower ice's reflectivity another cause Conditions under the Arctic sea ice are too dark for photosynthesis to take place, so resea...
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Coral activate specific genes in stressful conditions

by DiveSSI - 27th March 2017
Genes in corals help to predict whether the corals are experiencing stressScientists recently discovered a group of genes in corals that can help to ...
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How whales can save the polar bears

by DiveSSI - 15th February 2017
Protecting whales means protecting global climate They are the symbol of the threat that climate changes poses to our planet: starving polar bears...
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Director of acclaimed Sharkwater dies in dive accident

by DiveSSI - 6th February 2017
He had been in Florida to film sequel Rob Stewart caught the world's attention in 2006 with his award-winning documentary Sharkwater, in which he sh...
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12th Symposium on diving medicine at Hannover Medical School (MHH), Hannover

by DiveSSI - 14th October 2016
Sharing knowledge to save lives Diving accidents occasionally occur in the sport of scuba diving. With every new accident, questions are raised as...
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Rising water temperatures and ocean acidification affect planktonic organisms

by DiveSSI - 14th August 2016
For the first time, scientists have proven that ocean acidification and rising sea temperatures adversely affects the fatty acid composition of copepo...
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Baby fish less stressed when large predators are around

by DiveSSI - 3rd May 2016
Stress levels in baby fish can be reduced by slightly more than one-third in the presence of large predatory fish, as the latter would scare off mediu...
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17th century dress preserved in pristine condition

by DiveSSI - 18th April 2016
In 2014, members of a diving club on Texel Island in the Netherlands found sunken treasure in a shipwreck off the coast of the island. The “treasur...
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Egyptian diver to break world record for deepest scuba dive

by DiveSSI - 18th February 2016
Egyptian diver Wael Omar is thinking big. Not only does he want to break the current world record for the deepest scuba dive of about 332.35 metres,...
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Launch of ‘Beneath the Waves’ photo gallery

by DiveSSI - 9th November 2015
Science fiction author Arthur C. Clarke once said, "How inappropriate to call this planet Earth when it is quite clearly Ocean" Perhaps, if ...
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Dolphins Found To Breathe Fast And Furious

by DiveSSI - 23rd July 2015
Dolphins Can Empty Their Lungs In MillisecondsA new study has proved that dolphins are world champions in'speed-breathing', exhaling up to 137 litres ...
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Global Shark Count

by DiveSSI - 14th July 2015
Roll Call For The World's SharksEvery year, as many as 100 million sharks worldwide are killed fortheir fins and meat. This has caused severe declines...
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