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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…
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…
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

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

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…
Franco and Sabrina

Leatherback sea turtles

by Franco and Sabrina - 18th January 2024
A leatherback turtle swimming gracefully through the open ocean is arguably one of the most majestic sights in the natural…
Ivana and Janez

Colourful Forests of the Seas

by Ivana and Janez - 28th July 2023
Gorgonias are my favourite soft corals. In my opinion, they are magical; they look like mini trees or bonsais under…
Gerald

‘Baitball’ watching in the open sea

by Gerald - 12th July 2021
"May the god of the sea spoil you with happiness and let a mighty school of fish slide over your…
Ivana and Janez

Inside ‘Monk Seals Cave’

by Ivana and Janez - 1st June 2021
Dalmatia is one of the most beautiful regions of the Adriatic. The islands of Hvar, Brač, Vis, Biševo and many…
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…
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,…
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

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,…
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…
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…
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…
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…
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…
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

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…
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…
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 futureSponges are important hosts for microbes, making up a significant part…
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

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

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…
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.…
Mares

Diving Talks – An unmissable diving event in Lisbon from the 6th-8th October!

by Mares - 18th September 2023
Diving Talks - Portugal 2023 International Diving Show is a highly anticipated event of immense importance for the global diving…
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…
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…
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…
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,…
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…
Herbert

Why the cockeyed squid has mismatched eyes

by Herbert - 23rd February 2017
Researchers solve mystery after examining 25 years of video footageThe animals in the deep seas comprise some of the most…
Herbert

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

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…
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…
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…
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…
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 on…
Kathryn

Diving in the Pacific: 7 Idyllic Islands for Scuba Divers

by Kathryn - 27th March 2024
Diving in the Pacific Islands is a bucket list vacation for many scuba divers and unsurprisingly so. Idyllic islands surrounded…
Andi

Our Encounter with the Ocean Tigers – Fiji

by Andi - 21st March 2024
As we descended into the dark and murky waters off the Fijian coast, the weight of anticipation settled in. Immediately…
Andi

Mares goes to the Edges of Earth to transform online discourse with ocean good news

by Andi - 14th March 2024
Love it or hate it, social media is here to stay. And unfortunately, its general discourse has become harder to…
Alex

Galapagos – Diving Turned Up To 11

by Alex - 5th February 2024
Ecuador’s Galapagos Islands are an archipelago consisting of 13 main islands (five of which are inhabited), seven minor islands and…
Kathryn

6 of the best shark diving experiences for new divers

by Kathryn - 1st February 2024
For many scuba divers, going diving with sharks is a bucket-list experience and it can easily turn into a lifelong…