![Marjan Radovic](https://blog.mares.com/wp-content/uploads/2017/08/marjan-radovic-2-150x150.jpg)
Finding an underwater archaeological site
by Marjan Radovic - 7th December 2023
Diving is not just a sport, but an adventure that opens up doors to an underwater world full of mysteries…
![Ivana and Janez](https://blog.mares.com/wp-content/uploads/2017/10/ivana-i-janez-Medium-550x367-1-150x150.jpg)
The submerged church of Saint Archangel Michael – Lake Rovni, Serbia
by Ivana and Janez - 17th November 2023
Not far from Valjevo, on the river Jablanica, near the villages of Stubo and Rovni, a dam was built for…
![Alex](https://blog.mares.com/wp-content/uploads/2021/07/UK21_am-19240-copy-150x150.jpg)
Arctic Aur-Orca
by Alex - 26th December 2022
It is definitely the best snorkelling experience in Europe, and it is probably the best underwater experience too. Each winter,…
![Alex](https://blog.mares.com/wp-content/uploads/2021/07/UK21_am-19240-copy-150x150.jpg)
Wildlife Photographer of the Year 2022: Bootlace Barcode
by Alex - 28th October 2022
It is fantastic to be awarded in the Wildlife Photographer of the Year contest again, the premier contest in nature…
![Ivana and Janez](https://blog.mares.com/wp-content/uploads/2017/10/ivana-i-janez-Medium-550x367-1-150x150.jpg)
Ragged-tooth shark (Carcharias taurus)
by Ivana and Janez - 18th July 2022
The Ragged Tooth Shark lives in oceans and seas around the world, and has different names in different regions. Around…
![Ivana and Janez](https://blog.mares.com/wp-content/uploads/2017/10/ivana-i-janez-Medium-550x367-1-150x150.jpg)
Archeological Giants
by Ivana and Janez - 18th November 2021
When we talk about 'underwater archeology', most of us think, at first, of sunken ships and amphorae. This ancient form of packaging, which…
![Ivana and Janez](https://blog.mares.com/wp-content/uploads/2017/10/ivana-i-janez-Medium-550x367-1-150x150.jpg)
In Search of Ice
by Ivana and Janez - 22nd February 2021
"Legend says that it will be possible to dive under the ice in Serbia in January 2021 ..." We decided…
![Gerald](https://blog.mares.com/wp-content/uploads/2017/01/Gerald-Novak-150x150.jpg)
Nestled in the seventh continent – Iceberg diving in the Antarctic
by Gerald - 17th December 2019
Being in the Antarctic has always been my dream. In an unforeseen way, it has now come true. As a…
![LiveAboard](https://blog.mares.com/wp-content/uploads/2019/10/logo1200x1200_Liveaboard-150x150.jpg)
Love to swim with orcas? 12 reasons to go Arctic liveaboard diving now!
by LiveAboard - 5th November 2019
The Arctic has long been known for its outstanding wildlife watching and dramatic landscapes. It offers numerous diving opportunities, but…
![Submaris](https://blog.mares.com/wp-content/uploads/2018/03/20161030_submaris_team_00042-150x150.jpg)
Open Ocean Research
by Submaris - 10th April 2018
The Big Blue! Finally! After three days of travelling via plane, a short delay of one day due to carnival,…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Increasing nutrient input has implications for food webs in the Arctic Ocean
by Herbert - 13th February 2018
Scientists find surprising evidence of rapid changes in the Arctic Scientists have found surprising evidence of rapid Arctic climate change:…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Greenpeace travels to unexplored parts of the Antarctic
by Herbert - 19th January 2018
Expedition to provide further arguments for the world's largest marine protected area Greenpeace will explore previously barely known regions in…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Researchers puzzle over possible causes for disappearance of sea snakes
by Herbert - 11th December 2017
Western Australia: High genetic diversity in sea snakes found Scientists have studied the genetic diversity of sea snakes in different…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Researchers are developing a new method for restoring damaged coral reefs
by Herbert - 1st December 2017
Successful breeding and application of coral larvae For the first time, researchers have accelerated the formation of new coral colonies…
![Franco and Sabrina](https://blog.mares.com/wp-content/uploads/2016/08/1216329-Franco-e-Sabrina-150x150.jpg)
The treasures of the submerged archaeological park of Baia
by Franco and Sabrina - 10th November 2017
Can you believe that is possible to freedive and scuba dive side by side with a grouper or an octopus,…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Scientists present research results on ocean acidification
by Herbert - 31st October 2017
Ocean acidification and warming affect life in the sea In November 2017, the final phase of the German research association…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Increase in melting sea ice may lead to higher food supply in Arctic
by Herbert - 26th September 2017
In the Arctic, melt ponds are formed every year when snow and sea ice melt at the end of winter.…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
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,…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Arctic: AWI underwater robot Tramper successfully recovered
by Herbert - 31st August 2017
Almost 60 weeks of measurements of oxygen content at the bottom of the deep sea obtained On 27 August 2017,…
![BGfU](https://blog.mares.com/wp-content/uploads/2017/07/DSC0037-2-150x150.jpg)
‘Expect the unexpected’ – Underwater archaeological research around the island of Mozia, Sicily
by BGfU - 22nd August 2017
In July 2017, scientific divers of the Bavarian Society for Underwaterarchaeology (BGfU) and the Philipps University Marburg were invited by…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Underwater robot “TRAMPER” to surface after a year in the Arctic deep sea
by Herbert - 22nd August 2017
Helmholtz Alliance ROBEX tested innovative technologies on expedition On Tuesday, August 22nd, the research vessel Polarstern will set off on…
![BGfU](https://blog.mares.com/wp-content/uploads/2017/07/DSC0037-2-150x150.jpg)
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…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Temperatures in Arctic archipelago may soon rise beyond freezing point
by Mares - 10th July 2017
Scientist predict that the Arctic archipelago of Svalbard may experience above-freezing temperatures for the first time on record, as a…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Glacial retreat accelerated by meltwater lakes under Antarctic Ice Sheet
by Herbert - 4th July 2017
During the last glacial period, the ice in the Antarctic was thicker and extended farther offshore than it does today.…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
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…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Marvels of the Arctic
by Herbert - 9th May 2017
Undertaking a cool journey of discovery Water temperatures of minus 3°C. It is so cold here that using salt to…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
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…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
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…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
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…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
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…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
West Antarctica experiences accelerated glacier melting
by Mares - 13th December 2016
Research will lead to better predictions about rising sea levelsThe fastest ongoing rates of glacier retreat ever recorded have been…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Researchers search for Earth’s oldest ice
by Mares - 21st November 2016
Ice cores show glimpse of composition of atmosphere in the pastIn Antarctic, ice and climate scientists from 14 institutions in…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
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…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Greenpeace reports on research on microplastics in seafood
by Mares - 6th October 2016
Microplastics can accumulate in the food chain “In the environment, microplastics act like a foreign body with toxins. It contains…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Arctic sea ice at its second-lowest ever this September
by Mares - 16th September 2016
In September 2016, the surface of the Arctic sea ice shrank to nearly 4.1 million square kilometres – the second…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
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…
![Herbert](https://blog.mares.com/wp-content/uploads/2016/06/Herbert-150x150.jpg)
Researchers discover that sponges are host to surprising diverse range of microbes
by Herbert - 17th June 2016
Discovery opens door to potential new discoveries in the futureSponges are important hosts for microbes, making up a significant part…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Enhancing the analysis of climatic changes in the Arctic
by Mares - 16th June 2016
Scientists head northwards with new autonomous instruments On 13 June 2016, a team of scientists set off to Spitsbergen on…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
This year’s decline of Arctic sea ice may be as bad as the record low of 2012
by Mares - 19th May 2016
At the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI), sea ice physicists have predicted that the…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Researchers use new method to date lava flows
by Mares - 11th April 2016
To better understand the formation of the Earth's crust, scientists at the GEOMAR Helmholtz Centre for Ocean Research Kiel have…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Researchers compile 3-D map of hydrothermal field in Pacific
by Mares - 23rd March 2016
Using the latest 3-D camera technology, scientists from GEOMAR Helmholtz Centre for Ocean Research Kiel is investigating a hydrothermal vent…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Defining research priorities for the Arctic
by Mares - 29th February 2016
The major international Arctic research organisations, with the involvement of the indigenous peoples of the Arctic, have come up with…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Researchers measure decomposition in polyethylene and biodegradable bags
by Mares - 15th February 2016
Plastic waste is now found in practically every part of the world, from the Antarctic coasts to the ocean depths.…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
How stable is the West Antarctic Ice Sheet?
by Mares - 12th February 2016
Exceeding critical temperature values can lead to collapse of the ice sheet and strong rise in sea level A future…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Whale carcasses from recent stranding dissected
by Mares - 10th February 2016
Staff from the German Oceanographic Museum had a whale of a task last weekend, dissecting the carcasses of three of…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Researchers measure platelet ice beneath Antarctic sea ice
by Mares - 8th February 2016
For the first time, sea ice physicists at the Alfred Wegener Institute (AWI) have developed a new method of efficiently…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Melosira Arctica named algae species of 2016
by Mares - 19th January 2016
Researchers have named the Melosira arctica, one of the major algae species in the Arctic Ocean, as Algae of the…
![Mares](https://blog.mares.com/wp-content/uploads/2016/06/Mares_blog-2-150x150.jpg)
Arctic sea ice plays essential role in methane cycle
by Mares - 8th December 2015
Study uncovers link between seasonal melting of sea ice and release of methane gas The ice-covered Arctic Ocean plays a…