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Mares

Melting coastal glaciers cause loss in biodiversity – Seabed ecosystem affected by sedimentation

by Mares - 20th November 2015
Melting glaciers will lead to a reduction of species biodiversity among the benthos (bottom-dwelling organisms) community in the coastal waters…
Herbert

Seawater cools upper layers of earth’s crust

by Herbert - 29th November 2017
Seawater penetrates much deeper than expected How deep can seawater penetrate through cracks and fissures into the seafloor? Using a…
Herbert

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

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

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…
Herbert

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…
Scuba Diver Girls

The Scuba Diver Girls meet some curious seals!

by Scuba Diver Girls - 14th April 2017
“What is that?!” I gasped as I felt something tug my fin. I glanced over at Stephanie who was on…
Herbert

Haliphron atlanticus: Deep-sea octopus feeds on jellyfish

by Herbert - 30th March 2017
Octopus then uses tentacles of jellyfish to defend itself The open ocean is the largest habitat on Earth. Within this…
Herbert

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…
Mares

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…
Mares

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

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…
Mares

New insights into the changes of the Nordic Seas during interglacials

by Mares - 5th December 2016
The characteristics of the water masses in the Nordic Seas are expected to change due to the Earth's higher temperatures…
Mares

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…
Mares

Germany proposes protection for Weddell Sea

by Mares - 20th October 2016
The European Union has submitted a request for a marine protected area (MPA) to be established in the Weddell Sea.…
Herbert

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…
Herbert

Seafloor of Red Sea formed at least 12 million years ago

by Herbert - 20th September 2016
Discovery overturns present understanding of region’s geological development Geoscientists find the Red Sea fascinating as it represents an ocean in…
Mares

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

WWF salvages discarded ghost nets in Baltic Sea

by Mares - 1st August 2016
Divers can help by reporting location of ghost netsIt was a successful start to the campaign: A big trawl net…
Mares

Reintroduction of European flat oysters in German North Sea

by Mares - 30th June 2016
Three-year trial will set up foundation for restoration of species For the first time, the German Federal Agency for Nature…
Mares

Sewage disposal into Baltic Sea banned from 2019 onwards

by Mares - 4th May 2016
The Baltic Sea can breathe easy in the future. From 2019 onwards, cruise ships and passenger ferries are no longer…
Mares

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

Wadden Sea National Park under threat from Russian oil drilling company

by Mares - 4th April 2016
Greenpeace activists recently staged a demonstration against Russian oil company DEA Deutsche Erdoel AG (DEA), which has plans to start…
Mares

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

Book launch at Maritime Museum shines light on first German deep-sea expedition

by Mares - 7th March 2016
Zoologist Carl Chun from Leipzig was fascinated by the possibilities within the deep sea. In a speech to the German…
Mares

Can a deep-sea ecosystem recover from human intervention?

by Mares - 26th November 2015
What would the ecological consequences be if the quantity of polymetallic (e.g. manganese) nodules in the deep sea was reduced? Would…
Mares

Mesmerising creatures of the sea, yet so vicious – Misadventures with comb jellies

by Mares - 18th November 2015
Looking through the mask, it appears as if an alien lifeform is trying to communicate with the divers, flashing its…
Underwater Tales by Stefano Sibona

Diving at Secca Carega, Portofino, Italy

by Underwater Tales by Stefano Sibona - 16th August 2019
Secca Carega is the second shoal found in the Protected Marine Area of Portofino and still represents one of the…
Carlo

Freediving Expedition with Carlo Boscia

by Carlo - 28th May 2019
The “Freediving Expedition” continues, this time taking me to the crystalline waters of Gozo, a little island to the north…
Florent M. Locatelli

UJ-2208 – German navy submarine chaser – Ligurian Wrecks (Part III)

by Florent M. Locatelli - 19th September 2018
UJ-2208 (ex-Alfred) - German Navy (Kriegsmarine) submarine chaser (ex-patrol boat) (ex-trawler). Built in 1926 by the Ateliers et Chantiers de…
Ivana and Janez

Octopuses – They have it all!

by Ivana and Janez - 22nd June 2018
Who doesn’t like octopuses? They have it all: beautiful, smart and unique. These molluscs are part of the order ‘Octopoda’…
Underwater Tales by Stefano Sibona

Diving at the Lighthouse, Portofino, Italy

by Underwater Tales by Stefano Sibona - 16th May 2018
"The lighthouse point in Portofino is one of the most suggestive sites of the promontory. A unique, spectacular environment and…
Gerald

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.…
Herbert

New wireless communication system for divers

by Herbert - 25th September 2015
Messages can be sent faster and over long distancesItalian researchers at the Sapienza University of Rome have developed a new…
Ivana and Janez

Spots in the Ocean

by Ivana and Janez - 13th August 2019
Palm trees, crystal clear water, white sand…the Maldives. Reethi Faru Resort, a hidden ocean paradise. This time, our host was…
Marjan Radovic

Cleaning Without Borders

by Marjan Radovic - 18th June 2019
Cleaning Without Borders was a volunteer event organized in Savudrija / Piran on June the 9th, 2019. I participated as…
Underwater Tales by Stefano Sibona

Diving at Pianosa, Italy

by Underwater Tales by Stefano Sibona - 14th May 2019
Legend has it that when Venus emerged from the sea, seven pearls fell from her necklace creating seven islands off…
Ivana and Janez

Appearances can be very deceiving! The Mantis shrimp…

by Ivana and Janez - 18th March 2019
I have always thought that Mantis shrimp are one of the most beautiful creatures you can find and photograph in…
Boaz

Swimming with Crocodiles

by Boaz - 4th March 2019
I can still remember the first time I went in the water with a crocodile. Feelings were intense as I…
Ivana and Janez

Fortunal – A beauty of a wreck dive!

by Ivana and Janez - 31st October 2018
When the fishing ship was given the name Fortunal, the owner had no idea it would be a bad omen.…
Ivana and Janez

Cruisers vs Boka Kotorska Bay

by Ivana and Janez - 10th October 2018
An interview with Dr. Vesna Macic, Marine Biologist Sailing on big cruisers is becoming very popular as a means of…
Ivana and Janez

Corals are the perfect models

by Ivana and Janez - 4th October 2018
Looking at wonderful, colourful, tropical coral reefs, many people believe that the organisms responsible for these structures are plant based.…
Underwater Tales by Stefano Sibona

XR Wreck Tour 2018 – Part 2

by Underwater Tales by Stefano Sibona - 7th September 2018
On Monday morning we leave for the third stop. The destination is Marina di Gioiosa Ionica, in Calabria. In Stefano’s…
Underwater Tales by Stefano Sibona

XR Wreck Tour 2018 – Part 1

by Underwater Tales by Stefano Sibona - 4th September 2018
When my friend Giorgio Canepa told me about his idea to plan a week of dives, visiting some of the…
Ivana and Janez

Hermit crabs against plastic!

by Ivana and Janez - 31st July 2018
Hermit crabs are decapod crustaceans which, like other members of this order, have segmented bodies and very well developed eyes,…
Ivana and Janez

So which one is it? A stonefish or a scorpionfish?

by Ivana and Janez - 24th July 2018
I often get confused between stonefish and scorpionfish and need to remind myself what the differences between them are. Both…
Ivana and Janez

The best known wrecks of Jordan

by Ivana and Janez - 16th July 2018
It is in the northernmost part of the Red Sea, at the very tip of the Gulf of Aqaba, that…
Ivana and Janez

A ship’s fate: The demise of Dague

by Ivana and Janez - 23rd May 2018
On the cold night of February 24th 1915, French destroyer Dague was anchored outside the port of Bar, assigned to…
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