Nutrient Mix enables phytoplankton to flourish
by Herbert - 6th November 2017
Combination of nutrients is necessary to promote plankton growth For the food webs in the ocean and processes such as…
Marine Snowfall at Equator
by Herbert - 13th October 2017
Detailed picture of biological particle flow to deep sea along the equator Animal excrement and parts of dead organisms constantly…
Malta: Greenpeace activists protest against marine pollution
by Herbert - 7th October 2017
Giant dragon sculpture spits plastic garbage at ‘Our Ocean 2017’ in Malta On 5 October 2017, Greenpeace activists and other…
Bluefin tuna return to North Sea
by Herbert - 2nd October 2017
Researchers tag fish with satellite trackers After an absence of more than 50 years, the endangered bluefin tuna has returned…
Researchers measure unusually high oxygen uptake in the Labrador Sea
by Herbert - 13th September 2017
Ocean taking a deep breath? Stormy, rough and very cold: these characteristics of the Labrador Sea may initially seem uncomfortable,…
What do whales have to do with homeopathy?
by Herbert - 18th August 2017
EU prohibits whaling, but not trade in whale productsIf we think of sperm whales, we think of Moby Dick, and…
The living dinosaurs of the sea
by Mares - 4th August 2017
Out of the seven species of sea turtles, six have made it onto the International Union for Conservation of Nature's…
Low-oxygen eddies in Atlantic produce greenhouse gases
by Herbert - 28th July 2017
International researchers discover previously unknown processes In 2014, an international research team led by the Kiel Cluster of Excellence “The…
Mangroves: “Forests on stilts” in dire straits
by Herbert - 26th July 2017
Half of the world's mangroves already destroyed, says WWF on World Mangrove Day Today, on World Mangrove Day (26 July…
Discovery Channel’s Shark Week finally features females
by Hannah - 21st July 2017
No doubt about it, Discovery Channel’s Shark Week gets a lot of attention with more than 2.5 million viewers in…
Underwater Archaeological Exploration
by BGfU - 10th July 2017
The underwater archaeological exploration of a late roman shipwreck on the coast of the Istrian peninsula as part of a…
Deep sea mining threatens unique marine habitats
by Herbert - 3rd July 2017
Open letter: Marine researchers warn of the consequences of deep sea mining In an open letter published in the Nature…
Diving World Record Attempt in Florida
by Hannah - 21st June 2017
The early morning sun was bright on Saturday, June 17th, casting glaring rays from the east atop the water to…
Why do krill stocks in Antarctica fluctuate?
by Herbert - 9th June 2017
Climatic influences not as important as previously thought Although just six centimeters long, the Antarctic krill (Euphausia superba) plays an…
Rabbitfish as trojan horses
by Herbert - 2nd June 2017
Researchers identify fish’s role in movement of invasive species. For some time, invasive species have been spreading from Indo-Pacific to…
Iron deficiency inhibits marine microbes
by Herbert - 26th May 2017
Scientists discover important process in nutrient cycle in tropical North Atlantic Iron has been identified as an important nutrient for…
Teaching freediving: a passion for fun
by Carlo - 11th May 2017
Since I started teaching freediving courses in 2004 things have changed a lot on both the national and international freediving…
Southern France: Best of Mediterranean diving
by Herbert - 1st May 2017
World-famous wrecks and a marine reserve When in the Mediterranean, be sure to visit Côte d'Azur in southern France, where…
The massive and solitary Sphyrna Mokarran
by Franco and Sabrina - 4th April 2017
A few weeks ago I was leading a micro-group of passionate divers and UW photographers to Bimini Island, a lovely sandy…
Japan kills 333 whales in annual hunt
by Herbert - 1st April 2017
Whales supposedly killed for "research" purposes After four months at sea, the Japanese whaling fleet has returned from its controversial…
Yap: Manta Mania in its third year
by Herbert - 2nd March 2017
Science and fascination within one's reachEvery year, during the mating season of the manta rays in Yap, scientists and interested…
Day 7 – rEvo Rebreather and recreational dive equipment under the Ice
by MARES / SSI / rEvo Dive Expedition Team - 20th February 2017
All team members are getting used to the schedule: 7:30am meeting and packing up the equipment – 8:00am breakfast – 8:30am loading the…
New ocean measuring station at Boknis Eck
by Mares - 1st February 2017
GEOMAR and Helmholtz Center Geesthacht install new sensor node in Baltic Sea Boknis Eck (Boknis Corner) – a name familiar…
Whales: The killing continues…
by Herbert - 28th November 2016
Japanese whaling ships set off on lethal missionDespite having adopted a new method to control their scientific whaling activities at…
Tracing how the relationship between corals and algae began
by Mares - 26th November 2016
How corals met algae: Tracing how their symbiotic relationship startedThe symbiotic relationship between algae and modern corals began more than…
Unterseeboot U455 – Ligurian Wrecks (Part I)
by Florent M. Locatelli - 4th November 2016
Early in the morning, the 300 horsepower engine of the 8m superfast inflatable boat flies us over a mirror-like sea…
Artificial Blue Holes
by Gianluca - 28th October 2016
Until recently, deep freedive training during colder seasons in a swimming pool was impossible, but this is no longer the…
World’s largest marine protected area established in Antarctica
by Herbert - 28th October 2016
Just off the southern coast of Antarctica is the Ross Sea, where the largest marine protected area (MPA) will be…
Black Sea mapping expedition uncovers more than 40 shipwrecks
by Herbert - 18th October 2016
Largest expedition of this kind in Black SeaAn international expedition mapping the submerged ancient landscapes at the Bulgarian coast of…
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Another successful Manta Fest at Yap
by Herbert - 11th October 2016
Participants get photographic tips from experts at photographic scuba shoot-out The 9th Annual Manta Fest Photo Festival was held at…
Good News from CITES
by Franco and Sabrina - 5th October 2016
CITES voted yesterday (4th October) on proposals to list silky sharks, all three species of thresher sharks and all nine…
One hundred years after WWI ships’ sinking in port of Kea
by Herbert - 1st October 2016
Memorial service and conference commemorates 100th Anniversary The municipality of Kea and the Friends of Kea Society organised an international conference…
Environmental factors, not just climate change, can also affect isotopic composition of corals
by Mares - 28th September 2016
Important details found in calcium carbonate skeletons of corals The calcium carbonate skeletons of corals retain important details about their…
Photo exhibition on ocean acidification opens at GEOMAR
by Mares - 27th September 2016
A new photo exhibition by two nature photographers centres on the organisms on which climate change research is currently focused…
New Hope Spots spell new hope for the world’s oceans
by Herbert - 15th September 2016
Fourteen new oceanic Hope Spots were jointly announced last week by Mission Blue and IUCN (International Union for Conservation of…
The birth of the XR line
by Florent M. Locatelli - 13th September 2016
In 1949, Ludovico Mares designed and manufactured his first masks and spearguns with one dream and purpose in mind: to…
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course, Director, eXtendedRange, Florent, Instructor, Locatelli, Mares, Michel, realdiving, tec, Tek, Trainer, XR 
IUCN Report: “We are making the world sick”
by Mares - 9th September 2016
Drastic changes within the marine environment Since the 1970s, the oceans have absorbed more than 93 percent of the enhanced…
White orca returns after absence of several years
by Mares - 7th September 2016
"Iceberg" the white orca has resurfaced in the Russian Far East. First sighted in early 2012, he captured worldwide media…
Submerged Mediterranean port actually eight acres large
by Herbert - 30th August 2016
Site of a major fortress and port during the Roman periodIt turns out that the ancient Mediterranean port of Triport…
Ocean acidification puts cod larvae in Atlantic under threat
by Mares - 27th August 2016
Population of cod has come into increasing pressure The increased acidification of the ocean may lead to twice as many…
Three fishermen on trial for killing dolphins for shark bait
by Mares - 18th August 2016
Evidence against them obtained in secret Three Peruvian fishermen were tried in court on August 16th for killing dolphins and…
Underwater station and shark observer submersible go on a road trip
by Mares - 17th August 2016
Marine artefacts on loan to Munster for a year Two large marine artefacts from the Stralsunder Nautineum are on their…
Whale sharks and hammerhead sharks go into the red
by Mares - 16th August 2016
IUCN Red List now names them as “Endangered” The July 2016 update to the IUCN (International Union for Conservation of…
To rEvo or not to rEvo, that is the question…..
by Cat - 12th August 2016
…..and in all honesty a question I really did not know the answer to! If the scuba diving grapevine…
Earth Overshoot Day : After 8 August 2016, humanity is in debt
by Mares - 9th August 2016
Demands on natural resources have exceeded available resources since yesterday This year, Earth Overshoot Day fell on 8 August 2016.…
Energy exchange between ocean and atmosphere influences Gulf Stream
by Mares - 6th August 2016
New finding will lead to better climate simulations Consider the Gulf Stream as Northern Europe’s hot-water heating system. As like…
Mares welcomes blogger Ben Reymenants!
by Mares - 29th July 2016
Ben Reymenants was born in Belgium where he did his first dives in 1991. 25 years later he has dived…
Exploring hydrothermal vents at Azores archipelago
by Mares - 23rd July 2016
Researchers investigate hydrothermal vents on research vessel's 30th anniversary cruise Welcome to the world of the hydrothermal vents, where organisms…
