SEARCH: deep sea Cancel search
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 a spe...
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 Geoscience journal on 26 June...
Herbert

Video footage sheds light on deep-sea food webs

by Herbert - 19th December 2017
Jellyfish and related organisms are among the most important predators The animals of the deep sea have been systematically studied for over 100 ye...
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 expansive and uninhibited real...
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 mining

For deep-sea octopuses, manganese nodules on the seabed are an important b...
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 Association of Natural Scientist...
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 sustainable m...
Carlo

Deep Training Camp – Dahab, Egypt 2018

by Carlo - 12th December 2018
In Dahab, Egypt, from the 3 - 7 December 2018, the ‘Deep Training Camp’ took place organised by Mares ambassador Miguel Lozano at Dahab Freedivers...
Submaris

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, and a long taxi ride along winding grave...
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 new analysis m...
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, but they are o...
Mares

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 ...
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 does it affect? For t...
Ben

Deep Cave Exploration in Thailand

by Ben - 26th January 2017
It took 8 years, and multiple expeditions, to reach the 200m mark in what might be one of the planet's biggest sinkholes. Located deep in the souther...
Franco and Sabrina

Moments of a lifetime caught on camera : Snorkelling side by side with the sperm whales of the eastern Caribbean Sea

by Franco and Sabrina - 29th November 2016
This post starts our contribution to the Mares blog, to which we are absolutely grateful, and our first post is about the sperm whales of the Car...
Morne Hardenberg

Best Guadalupe Season Since 2012!

by Morne Hardenberg - 18th November 2016
We have just completed two EPIC expeditions to Isla Guadalupe off the west coast of Baja Peninsula! The volcanic island lies roughly 230km off the coa...
Herbert

Black Sea mapping expedition uncovers more than 40 shipwrecks

by Herbert - 18th October 2016
Largest expedition of this kind in Black Sea

An international expedition mapping the submerged ancient landscapes at the Bulgarian coast of th...
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...
Mares

Overfishing causes collapse of cod fisheries in Baltic Sea

by Mares - 15th July 2016
Scientists suggest revision of maximum catch quotas Cod is the great predator of the Baltic Sea and the main fish stock for German coastal fisherm...
Cat

The Red Sea still drawing in the divers…..

by Cat - 11th July 2016
I am sat in my office trying to catch up on some paperwork in between packing my bags once again to travel to Europe and I am looking ...
Herbert

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 future

Sponges are important hosts for microbes, making up a significant part of the ...
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 used new technology ...
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 field at...
Mares

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 more important role in det...
Mares

Nitrous Oxide From The Sea

by Mares - 26th June 2015
Kiel marine scientists have discovered that the South-East Pacific region has been emitting more nitrous oxide levels than previously expected. A...
Herbert

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 th...
Herbert

Cuttlefish: underestimated players in the ocean

by Herbert - 9th January 2018
Squids play an important role in the food web and in the carbon cycle Squid are marine creatures with fascinating biological properties. Some speci...
Herbert

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 sink from the oc...
Herbert

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, deep sea explorers of the Alfred Wegene...
Herbert

3-D Underwater Imaging

by Herbert - 1st August 2017
New age imaging system brings 3-D perspective to underwater sites A revolutionary new multi-function, underwater imaging system has been developed ...
Herbert

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 lower the temperature of freezing i...
Herbert

Why the cockeyed squid has mismatched eyes

by Herbert - 23rd February 2017
Researchers solve mystery after examining 25 years of video footage

The animals in the deep seas comprise some of the most mysterious inhabita...
Herbert

Growing problem of litter in the Arctic depths

by Herbert - 16th February 2017
Sea ice may be responsible for transporting plastic waste

The Arctic has a garbage problem. In just a decade, the amount of litter at an Arcti...
Mares

Larger-sized animals at higher risk of extinction

by Mares - 22nd September 2016
Serious consequences for the marine ecosystems

Uncontrolled fishing practices have given rise to a new trend that places larger animals at...
Mares

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 a mission to use some n...
Mares

High concentrations of gold found in Iceland’s geothermal systems

by Mares - 25th February 2016
On Iceland's Reykjanes peninsula, marine scientists found themselves prospecting for gold when they discovered very high concentrations of gold in t...
Mares

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 Year. “None of us can foresee wh...
Mares

Photo mosaic marks successful end to expedition

by Mares - 22nd September 2015
Scientists return to ploughed seafloor to assess condition of terrain Imagine gigantic unmanned crawler vehicles moving along pre-programmed paths...
Franco and Sabrina

Greenland on the Rocks

by Franco and Sabrina - 6th June 2019
I had dived under ice platforms in the chilly, cold waters of the Arctic and Antarctic several times before diving in Greenland’s icy environments. ...
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 of Malta. This place in...
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 the coast of Tuscany, one of which ...
Dan

The Islands Of Tahiti: A Whale’s Paradise

by Dan - 6th May 2019
When someone mentions Tahiti, incredible sunsets and sipping cocktails whilst relaxing on over water bungalows comes to mind. Located in the Pacific o...
Ivana and Janez

Stubborn submarine

by Ivana and Janez - 30th April 2019
Submarines are true jewels for every wreck diving enthusiast. That is, perhaps, because submarine wrecks are quite rare, but even if they do exist, th...
Ivana and Janez

Working Together

by Ivana and Janez - 28th March 2019
Being a brand ambassador brings with it a lot of beautiful things. You have the chance to be among the first people diving with the latest piece of eq...
Robert

The Azores – In the realm of the whales

by Robert - 25th March 2019
The unique location of the Azores, in a transition zone between the cold, nutrient-rich currents from the north and the warm Gulf Stream, makes the is...
Pierre Eric

Cave diving – My way of life

by Pierre Eric - 12th February 2019
For my first blog, I want to talk about cave diving. In fact, I think for my next blog I'll also speak about cave diving, because it's my main way of ...
Mares

70 years of Mares!

by Mares - 21st January 2019
Mares is turning 70 this year! Who knows whether our founder Ludovico Mares could have ever dreamed that 70 years later the company he started woul...
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. Noth...
0