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Ivana and Janez

Freshwater in salty water – Underwater springs

by Ivana and Janez - 15th October 2019
You have certainly, at some point, experienced an area where cold water rises up from the deep. It might be…
Ivana and Janez

Freshwater vs marine diving

by Ivana and Janez - 13th November 2018
For more information on Marine Ecology, check out our friends at SSI! Most of us dive in a marine environment…
Herbert

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…
Gerald

Dive into the underwater world of Milford Sound

by Gerald - 22nd January 2018
We are now far at the south end of New Zealand. More specifically in the southwest, in the world of…
Herbert

Hells Bells: Unique underwater stalactites in Yucatán Caves

by Herbert - 12th December 2017
Researchers study how Hells Bells was created In recent years, scientists have identified a small group of stalactites in which…
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

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.…
MARES / SSI / rEvo Dive Expedition Team

Day 6 – Earthquake underwater?

by MARES / SSI / rEvo Dive Expedition Team - 19th February 2017
Do you remember? Yesterday’s dive spot was great. So nice that we decided to go to the north tip of Olkohn, Kohboy,…
Mares

The Myth of the Jellyfish

by Mares - 1st September 2017
When I asked my child what jellyfish were, she said they are half fish, half jelly… Well nothing could be…
Mares

In the darkness of caverns

by Mares - 2nd August 2017
I am certain there is not a single scuba diver that has never been drawn to the dark, hidden places…
Gerald

Soča – River Diving in Slovenia

by Gerald - 21st April 2017
As a child I went to Slovenia many times. My father was a passionate fly fisherman and Slovenia in the socialist period…
Franco and Sabrina

Baikal Lake, the blue pearl of Siberia

by Franco and Sabrina - 4th January 2017
Last summer I went to the Baikal Lake in Russia and lead a group of passionate cold-water divers and amateur…
Ivana and Janez

A teenager tries scuba diving

by Ivana and Janez - 8th October 2019
This summer I had one of the greatest adventures of my life! I went to a SCUBA diving camp and…
Ivana and Janez

How a conger eel brought the Serbian and Irish together

by Ivana and Janez - 3rd June 2019
Almost six years ago, on the 9th of June 2013, an Irish diver had a near-death experience whilst diving 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…
Ivana and Janez

Picasso’s muse?

by Ivana and Janez - 25th January 2019
We learn something new every day. Recently I discovered that the beautiful triggerfish is also known as the Picassofish, the…
Ivana and Janez

Trumpetfish – The forgotten cousins of seahorses

by Ivana and Janez - 6th December 2018
There are only three species of trumpetfish in the world (discovered so far anyway): the Chinese trumpetfish (Aulostomus chinensis), the…
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 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…
Robert

Breathtaking Moments – The Great White Sharks of Guadalupe, August 2018

by Robert - 29th August 2018
MARES - WIRODIVE - NAUTILUS LIVEABOARDS See photos from the experience here. At DEMA 2017 I met up with Mike…
Ivana and Janez

Blowfish, balloonfish, pufferfish, puffers, blowies, toadfish…so which one is it?

by Ivana and Janez - 15th August 2018
The name of a fish order - Tetraodontiformes - does not sound familiar to many, but when we look into…
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

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’…
Ivana and Janez

Mikovica Cave

by Ivana and Janez - 19th June 2018
There have been a lot of articles written about cave diving since it is arguably the most extreme type of…
Ivana and Janez

Clownfish

by Ivana and Janez - 3rd May 2018
What’s the world’s most famous fish? Well, I think Clark’s anemonefish is. What’s that you say? Remember Nemo? Well, Nemo…
Ivana and Janez

The Prettiest of Worms

by Ivana and Janez - 4th April 2018
When we think of worms, these colourful, feathery, flower-like creatures are not the first things that come to mind. Their…
Ivana and Janez

Primitive? Maybe. Ugly? Definitely not!

by Ivana and Janez - 26th March 2018
Featherstars are more scientifically known as crinoids – coming from a Greek word meaning ‘lily-like’- so it comes as no…
Ivana and Janez

Mares XR – Review

by Ivana and Janez - 20th March 2018
The Mares XR1 Kevlar Dry Suit, Active Heat Vest and Extreme Undergarment have been used in a year-long ultimate endurance…
Ivana and Janez

Icy Adventures

by Ivana and Janez - 9th March 2018
When you think of diving under the ice in Europe, what first comes to mind is Lake Weissensee, located in…
Ivana and Janez

Mantas – the gentle giants of the seas

by Ivana and Janez - 7th February 2018
Manta rays – the diver's dream. Belonging to the family Mobulidae, there are two species of Manta Ray often seen…
Ivana and Janez

The Lions of the Ocean

by Ivana and Janez - 1st December 2017
Lionfish (Pterois spp) are represented by 12 very closely related species. These majestic and amazing looking fish are among underwater…
Herbert

Fuel from seaweed

by Herbert - 25th October 2017
Researchers developing breeding programmes for seaweed In the future, our homes and vehicles could be fuelled by seaweed cultivated in…
Rene Trost

The Fourth Walensee Apnea Festival: 5th – 6th August 2017

by Rene Trost - 10th August 2017
Sincere thanks to all participants, to our sponsor's Mares, SSI, Davosa, ChrisBenz, Ivana Orlović, Samo Jeranko and Neza. The special…
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

Distant fish relatives share looks

by Herbert - 21st June 2017
Distant fish relatives evolve to look like one another Scientists from James Cook University (JCU) have found evidence that distantly…
Herbert

Southern France: Best of Mediterranean diving

by Herbert - 1st May 2017
World-famous wrecks and a marine reserve When in the Mediterranean, be sure to visit Côte d'Azur in southern France, where…
Herbert

First cave fish in Europe discovered

by Herbert - 5th April 2017
Fish is also world's most northerly cave fishFew species are as well hidden as those that live underground. In Europe,…
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

Sounds of the ocean

by Herbert - 2nd February 2017
Findings on background sounds in Southern Ocean published For nearly three years, using underwater recording devices, scientists have been listening…
MARES / SSI / rEvo Dive Expedition Team

Our first project – Extreme cold is the name of the game!

by MARES / SSI / rEvo Dive Expedition Team - 11th January 2017
What works best if you want to see how your products perform when being used? EXTREME CONDITIONS! Mares has spent…
Mares

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…
Herbert

Taking the plunge at Christmas Island

by Herbert - 30th December 2016
Meeting whale sharks instead of Santa ClausOnce upon a time, there was an island, remote and distant from the rest…
Mares

Map of seafloor shows new details about 2015 eruption at Axial Seamount

by Mares - 29th December 2016
The Axial Seamount, an underwater volcano about 470 kilometres off the Oregon coast, is one of the world's most active…
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…
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…
Herbert

Diving into the jaws of history

by Herbert - 13th July 2016
On the trail of the giant prehistoric sharks. A chat with fossil hunter William “Bill” Eberlein William “Bill” Eberlein has…
Cat

Escape to the aquatic world

by Cat - 20th June 2016
There is a moment in time that nothing can compare to. That moment when the noise of the world is…
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