Banding Together for Water Conservation
by Mares - 22nd January 2016
Trash in
the ocean affects everyone. This is the message that some organisations intend
to publicise at the upcoming BOOT in Dusseldorf, from 23 to ...
Dolphinarium in Finland to close – a success for ocean conservation
by Mares - 4th November 2015
The
famous Särkänniemi Amusement Park in Tampere, Finland will close its dolphinarium in early 2016.
Currently, there are still four bottlenose ...
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 of whales that dive up to 2,000 meters de...
Bahama Mamas – the Tiger Sharks of the Bahamas
by Gerald - 11th August 2017
Shark diving is probably one of the things almost every diver wants to do at least once in his life. I've been diving around the world for many years ...
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Bahamas, conservation, diving, freediving, Mares, ocean, shark, sharkdiving, sharks, SSI, underwater, 
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 (IUCN) red list, with two species ...
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 2017), the WWF issues a warni...
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 2015. However, the
network has bee...
Freshwater sources in the sea
by Herbert - 20th July 2017
The invisible water resource
In the scientific journal Earth Science Reviews, geologists Nils Moosdorf and Till Oehler from the Leibniz Center for ...
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 continuing cooperation of betwe...
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 Geoscience journal on 26 June...
Tasmania – Seadragon World
by Gerald - 28th June 2017
Kelp forests
Not many divers from Europe know this part of the world. The flight from Europe passes over a number of tropical dream destinations – ...
Changes in atmospheric CO2 concentration can cause temperature fluctuations
by Mares - 22nd June 2017
Scientists use climate models to investigate fluctuations
During the last Ice Age, the influence of atmospheric carbon dioxide on the North Atlanti...
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 imp...
Future opportunities for coral reefs
by Herbert - 8th June 2017
In spite of global warming, reefs could change but remain the same
Although the world’s coral reefs are under threat, there is still time to save...
Waiting with Ba(i)ted Breath
by Hannah - 2nd June 2017
We have all been waiting with ba(i)ted breath to see our
first silky shark of the year here off the east coast of Florida. Our shark
survey data sho...
Corals create structures to promote reef recovery
by Herbert - 31st May 2017
Complex underwater structures catch coral larvae
Scientists have discovered that coral larvae are dependent on their parents. By creating nooks and c...
How are whales and dolphins doing in Europe?
by Mares - 24th May 2017
New population estimates released
Ten EU Member States have carried out a survey of the distribution and
abundance of whales and dolphins in Europea...
Vamonos à bucear
by Franco and Sabrina - 15th May 2017
The
look of the Baja California Sur can appear tedious: cactus, desert, rocks,
beaches and vice versa, but the underwater side of the coin is
aweso...
A Playground in the Indian Ocean
by Gerald - 8th May 2017
Asia has always been my favourite region for travelling and diving. My first visit to
Thailand was to Phuket in 1989. The diving was still quite man...
Freediving – a tool for marine biology
by Fred Buyle - 5th May 2017
For my first Mares blog I have decided to write about one of the most exiting projects I’m involved in: Darewin.
Darewin is the brainchild of Fab...
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360, cetacean, communication, conservation, dolphin, fredbuyle, freediving, Mares, nektos, ocean, research, sdg14, underwater, united nation, whale, 
Kiel Fjord as training ground for mussels
by Mares - 4th May 2017
Genetic adaptation likely to have occurred over many generations
Mussels from the Kiel Fjord were
discovered to be able to adapt to ocean acidific...
Project REEFCALENDAR 2017
by Herbert - 30th April 2017
World record attempt for our reefs and oceansNothing in the universe is as
versatile and beautiful, complex and sensitive as the oceans. Oceans
are ...
Survey needs divers to speak up for value of Florida’s reefs
by Hannah - 28th April 2017
Beautiful coral reefs are priceless to divers and snorkelers.
The intrinsic value of dipping below the waves, leaving the stress of the
topside behi...
Humpback whale calves whisper to keep safe
by Herbert - 27th April 2017
Vocalisations may be used to help mother and calf stay togetherTo avoid detection by killer whales,
newborn humpback whales whisper to their mothers....
Ocean acidification causes coralline algae to adjust internal chemistry
by Herbert - 25th April 2017
Some species show higher tolerance than others
For the first time, a new study has
revealed that coralline algae, which is essential in the format...
Surviving Murphy’s Law to study sharks
by Hannah - 24th April 2017
Have you ever had one of those days when just about everything
goes wrong? Mine started out breaking one of my own rules: not packing my own
dive ge...
Mediterranean Great Sharks Project
by Emir - 23rd April 2017
The 'GranResearch Program', named 'GREBA', has been running since 2015 and aims to identify, label and study shark species in Algerian waters.
&nbs...
Florida manatee population likely to withstand for 100 years
by Herbert - 20th April 2017
Manatee population to slowly grow and shift northward
Florida's manatee population is likely
to endure for the next century, provided wildlife man...
Mares supports the immersion of the first artificial reefs in Algeria
by Emir - 12th April 2017
A year ago the Probiom, an Algerian network for the protection of marine biodiversity, started an ambitious program - the immersion of the first artif...
YO-44 aka Kodiak Queen: Richard Branson to sink WWII ship that survived Pearl Harbor attack
by Herbert - 12th April 2017
Ship targetted to become artificial reef
These days, weather permitting, a ship is scheduled to sink. Nothing
special? In the course of the day, the...
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 patch amid the Gulf Stream,
...
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 annual h...
Litter in the sea: New portal offers comprehensive coverage
by Herbert - 29th March 2017
New online portal LITTERBASE compiles all data in one location
Where is litter at sea and which
species and habitats does it affect? For the first...
New coral species at World Heritage Site described
by Mares - 28th March 2017
Researchers believe this species is “first of many new hard coral species to be found”
Lord Howe Island is already known for its unique plant a...
Researchers gather at Great Barrier Reef to study latest coral bleaching
by Mares - 21st March 2017
Aerial and underwater surveys to be conducted
As coral bleaching strikes the Great Barrier Reef for the second year
in a row, coral researchers ar...
Programming drones to map oil spills
by Herbert - 7th March 2017
Team drew inspiration from mathematical principlesA team from the University of Buffalo is looking into how drones can be
programmed to map an oil sp...
Wave-Glider: Keeping track of marine research in real time
by Mares - 3rd March 2017
Online portal for Wave Glider missions launchedWave Glider missions can now be viewed online – and they are live.
Operated by the GEOMAR Helmholtz ...
Biorock project Curacao
by Herbert - 27th February 2017
Artifical reefs help to preserve valuable ecosystemsCuracao's intact coral reefs belong to the most popular attraction for
divers and snorkelers. Glo...
Last chance for calves of the seas
by Herbert - 17th February 2017
World's smallest porpoise faces extinction threatBased on the current numbers, the population of vaquitas (the world's
smallest porpoises) fell by 50...
Growing problem of litter in the Arctic depths
by Herbert - 16th February 2017
Sea ice may be responsible for transporting plastic wasteThe Arctic has a garbage problem. In just a decade, the amount of
litter at an Arctic deepse...
Coral reefs enchant when one dives in fluorescence
by Mares - 10th February 2017
Adventures in fluo-diving in Abu Dabab
No, it wasn't the Pink Panther, but a pink flathead that was the
highlight in Abu Dabab in December 2016. Und...
Catching fish too expensive to eat
by Mares - 9th February 2017
WWF report: Improving fishing management imperative for global food security
By 2050, millions of people in the global South (in developing
countr...
Elevated carbon dioxide levels impairs cone snails’ hunting skills
by Mares - 7th February 2017
Cone Snails become hyperactive and “meandered around”
Cone snails are expected to find it hard to catch their prey if carbon
dixoide levels ri...
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 to oceanographers and
m...
Studying the effects of coastal erosion in the Arctic
by Mares - 18th January 2017
The thawing and erosion of the arctic
permafrost coasts has increased so drastically in the past that more
than 20 metres of land is consumed by the...
Coral restoration in Bonaire
by Herbert - 13th January 2017
Engaging the diver to protect and restore reefs
For several years, scientists have observed more and more instances of
coral mortality worldwide. Th...
![2016_12_28_Austern_DSC_0488OysterVert[6]](https://blog.mares.com/wp-content/uploads/2017/01/2016_12_28_Austern_DSC_0488OysterVert6-550x365.jpg)
Mysterious mass oyster die-off solved
by Mares - 2nd January 2017
In 2011, there was a mass die-off of wild Olympia oysters in north San
Francisco Bay, the cause of which remained a mystery for a long time.
But not...
Octopus Casper: Deep-sea octopuses require manganese nodules to lay their eggs
by Herbert - 22nd December 2016
Casper the octopus (and counterparts) threatened by deep-sea miningFor deep-sea octopuses, manganese nodules on the seabed are an
important breeding ...
