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DiveSSI

The productivity of the North Atlantic has fallen by 10 percent in the industrial age

by DiveSSI - 14th May 2019
Less photosynthesis due to rising water temperatures

Practically all marine life depends on the productivity of phytoplankton - microscopic org...
DiveSSI

Ozeaneum Stralsund presents historical diving machine

by DiveSSI - 9th May 2019
International Museum Day at the German Maritime Museum Stralsund: Diving activities

The German Maritime Museum Stralsund commemorates the Inter...
DiveSSI

Right Whale in Distress: New Report on the Threat of the North Atlantic Right Whale

by DiveSSI - 4th April 2019
Stock of the North Atlantic Right Whale has shrunk to 411 copies

The North Atlantic right whale (Eubalaena glacialis) is a critically endangere...
DiveSSI

Australia: Less sharks in Queensland

by DiveSSI - 10th January 2019
Decreasing stock since 50 years

According to an analysis of the data from the Queensland Shark Control Program, the decline in coastal sharks i...
DiveSSI

“Zombie” shrimps with innovative strategy against predators

by DiveSSI - 1st December 2018
Playing dead to avoid being eaten

Exploring the depths of the Gulf of California with a UW robot, the researchers at the Monterey Bay Aquarium ...
DiveSSI

Exterminate rats to strengthen coral reefs

by DiveSSI - 13th July 2018
Coral reefs around rat-free islands are more productive

Rat control should be seen as an urgent priority on many remote tropical islands to pro...
DiveSSI

Krill fishing industry retreats from parts of the Antarctic

by DiveSSI - 11th July 2018
Industry Association supports marine sanctuary in the Weddell Sea

The krill industry will stop fishing in large parts of the ecologically sensi...
DiveSSI

Travel stress can train bioinvasors

by DiveSSI - 15th June 2018
Study identifies new factor for the invasion success of introduced species

The global movement of goods, with its many ship movements across oc...
DiveSSI

A surprising finding: stromatolites in the deep sea

by DiveSSI - 20th April 2018
Research team discovers fossils at 730 meters depth

With an age of 3.5 million years, stromatolites are among the oldest fossils. However, lime...
DiveSSI

Researchers are reconstructing the history of the sea level

by DiveSSI - 21st February 2018
Fossil coral reefs as a key to 6000 years of development

The sea level rises according to current forecasts between 80 and 180 centimetres by t...
DiveSSI

The end of a diving instructor’s career

by DiveSSI - 27th October 2017
A severe diving accident - but why?

In September 2015, the German diving instructor Matthias U. was on a diving vacation in Safaga in the R...
Carlo

The SSI Freediving Instructor course: So many great reasons to take part!

by Carlo - 31st August 2017
SSI Freediving Instructor courses are a real step towards the professional world of teaching freediving. A moment of growth and discussion between pro...
DiveSSI

Coral activate specific genes in stressful conditions

by DiveSSI - 27th March 2017
Genes in corals help to predict whether the corals are experiencing stress

Scientists recently discovered a group of genes in corals that can h...
Chad

Extended Range Instructor Training

by Chad - 23rd February 2017
"Welcome to Los Angeles International, this is your captain speaking. We’re going to be sitting on the tarmac for a bit due to the fog,...
DiveSSI

Tsunami research: Reconstructing the lateral collapse of a volcano

by DiveSSI - 14th November 2016
Flank collapses of volcanic islands produce massive landslides

Volcanic eruptions can cause destructive tsunamis.

As part of an ex...
DiveSSI

Visit the German Oceanographic Museum and Ozeaneum Stralsund on Google Arts & Culture

by DiveSSI - 19th September 2016
Experience natural history in virtual reality

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DiveSSI

Bioherm structure at Great Barrier Reef three times larger than expected

by DiveSSI - 2nd September 2016
New research has revealed the existence of vast fields comprising circular mounds in the north of the Great Barrier Reef (GBR) – in essence, it is a...
DiveSSI

Gulf Stream: Scientists calculate path of Greenland meltwater

by DiveSSI - 24th June 2016
Increasing meltwater affects salinity of Gulf Stream 
DiveSSI

Why did 30 sperm whales get stranded at the North Sea coasts?

by DiveSSI - 15th June 2016
WDC reports on possible causes of whale strandings
DiveSSI

Baby fish less stressed when large predators are around

by DiveSSI - 3rd May 2016
Stress levels in baby fish can be reduced by slightly more than one-third in the presence of large predatory fish, as the latter would scare off mediu...
DiveSSI

Fish distracted by motorboat noise become easy prey

by DiveSSI - 25th April 2016
In areas where motorboats regularly operate, prey fishes have a higher tendency of being caught and eaten by other marine animals. This was the concl...
DiveSSI

Service ratings in the tourism industry since 2009

by DiveSSI - 22nd October 2015
Central Europe, particularly the German-language countries, have long been world champions in travelling, until China won over this unofficial title...
DiveSSI

Whale stranded in shallow waters of well-Wiek

by DiveSSI - 5th October 2015
The Sowerby’s beaked whale, which appeared on the coast of Mecklenburg in the well-Wiek, a bay on the Baltic coast of Mecklenburg-Vorpommern, in lat...
DiveSSI

Malin Head: The Giant’s Graveyard

by DiveSSI - 18th June 2019
Wreckdiving in Ireland

The deep crystal-clear waters off Malin Head in Ireland were once a navigation route for wartime convoys and after two W...
DiveSSI

Which is the Best Type of Liveaboard for You?

by DiveSSI - 12th June 2019
  As liveaboard diving continues to grow in popularity, a huge variety of vessels and onboard facilities have become available to choose from,...
DiveSSI

From the surface to the seabed: Microplastics

by DiveSSI - 11th June 2019
Highest concentration of plastic particles at depths of 200 to 600 meters

A newly published study in the journal Scientific Reports shows that ...
DiveSSI

Tom Oberhuber’s fabulous 24-hour apnea world record

by DiveSSI - 5th June 2019
Smile, drink, perform: 26,350 meters to go

24 kilometres without fins and of course without a breathing device: a challenge only possible with ...
DiveSSI

Small reef fish live fast and die young

by DiveSSI - 3rd June 2019
Cryptobenthic fish are the cornerstone of the ecosystem

New research has shown that the short life and violent deaths of some of the smallest c...
DiveSSI

SSI Ecological Commitment

by DiveSSI - 28th May 2019
Reliable environmental protection is essential for sustainable economic growth and the well-being of ourselves, our society, and our oceans. Therefor...
DiveSSI

“Power plant” without DNA

by DiveSSI - 27th May 2019
Algae from the group of dinoflagellates have organized their genetic material in an unusal way

The cells of most living things have special str...
DiveSSI

Marine Diversity in Danger

by DiveSSI - 15th May 2019
Half of the coral reefs are already lost - AWI expert on the importance of marine biodiversity

The oceans have a similar meaning to us humans a...
DiveSSI

4 Liveaboard Destinations to Avoid Seasickness

by DiveSSI - 14th May 2019
Nothing can ruin a day’s diving faster than a bout of motion sickness, but it needn’t stop you from joining a liveaboard safari. There are a varie...
DiveSSI

Gillnets endanger harbour porpoises of the Baltic Sea

by DiveSSI - 29th April 2019
Experts demand strict protection

The protection status of the inner Baltic Sea porpoises has recently not been included in the list of migrator...
DiveSSI

Great Britain: Microplastic in dolphins, seals and whales

by DiveSSI - 25th April 2019
Researchers found plastics in every dead marine mammal

Researchers from the University of Exeter and the Plymouth Marine Laboratory, supported ...
DiveSSI

Donation Campaign at the Boot Show 2019

by DiveSSI - 24th April 2019
Mission Deep Blue merchandise as donation campaign At the BOOT show earlier this year, SSI introduced the Mission Deep Blue program. This is a free p...
DiveSSI

Corals in the Red Sea provide natural record of monsoon activity

by DiveSSI - 22nd April 2019
Barium in the coral skeleton records the intensity of the South Asian summer monsoon

When it comes to understanding the future climate, the Sou...
DiveSSI

Shark selfies show unexpected behaviour

by DiveSSI - 18th April 2019
White sharks hunt in kelp forests White sharks are still a mystery to scientists. For example, earlier research indicated that the predators prefer...
DiveSSI

For the protection of the seas: Expedition from pole to pole

by DiveSSI - 16th April 2019
Greenpeace ship "Esperanza" is on a one-year expedition

For the protection of the high seas, the Greenpeace ship "Esperanza" set off on 15 Apri...
DiveSSI

In the depths of the Great Barrier Reef

by DiveSSI - 15th April 2019
Deep reefs are full of life

Scientists have looked into the depths of the Great Barrier Reef and documented that they are full of life. They ca...
DiveSSI

Krill and carbon

by DiveSSI - 10th April 2019
Excretions of Antarctic krill swarms transport carbon into the deep sea
 
Large krill swarms in the Southern Ocean could help remove extra ...
DiveSSI

The open seas needs large protected areas

by DiveSSI - 8th April 2019
UN negotiates offshore protection in New York

How is it possible that a network of protected areas can protect at least 30 percent of the world...
DiveSSI

The history of the quarries of Loebejuen

by DiveSSI - 7th April 2019
Dive into the former quarries

Loebejuen, a small town with a population of nearly 2,300, is located 15km north of Halle (Saale) and has become ...
DiveSSI

Plastic in the sea costs billions

by DiveSSI - 5th April 2019
Researchers estimate economic damage of plastic pollution The plastic waste in our seas not only severely damages our environment but costs us (the h...
DiveSSI

Sylt: NABU files EU complaint against offshore wind farm

by DiveSSI - 2nd April 2019
Immediate protection measures for seabirds urgently needed

NABU has formally filed a complaint at the European Commission against the Federal R...
DiveSSI

On the trail of nitrous oxide formation in the ocean

by DiveSSI - 28th March 2019
For the first time, researchers are measuring hydroxylamine in the open ocean

When and where in nature, what form of nitrogen occurs does not o...
DiveSSI

17 Shark Species Now Face Extinction

by DiveSSI - 27th March 2019
Updated IUCN Red List lists threatened sharks The Shark Specialist Group (SSG) of the World Conservation Union (IUCN) has published updated the Red...
DiveSSI

Arctic deep sea: colonization in Slow Motion

by DiveSSI - 26th March 2019
Sedentary animals can only conquer new habitats extremely slowly

At the bottom of the Arctic deep sea lives a variety of animals attached to ro...