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Mares

Researchers gather at Great Barrier Reef to study latest coral bleaching

by Mares - 21st March 2017
Aerial and underwater surveys to be conducted As coral bleaching strikes the Great Barrier Reef for the second year in a row, coral researchers ar...
KODAK Camera
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 by the GEOMAR Helmholtz ...
2016_11_15_Aeltestes-Eis_1
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 ten European countrie...
2016_09_28_Mikroplastik-Bericht_GP0STQ2C0_PressMedia_Bildgröße ändern
Mares

Greenpeace reports on research on microplastics in seafood

by Mares - 6th October 2016
Microplastics can accumulate in the food chain “In the environment, microplastics act like a foreign body with toxins. It contains contaminants ...
2016_06_16_Schwaemme_Aplysina_aerophoba_JKamke_Bildgröße ändern
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 of the total ra...
1
Admin

Researchers use new method to date lava flows

by Admin - 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 ...
1
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...
1
Mares

Defining research priorities for the Arctic

by Mares - 29th February 2016
The major international Arctic research organisations, with the involvement of the indigenous peoples of the Arctic, have come up with a set of comm...
1
Admin

Researchers measure decomposition in polyethylene and biodegradable bags

by Admin - 15th February 2016
Plastic waste is now found in practically every part of the world, from the Antarctic coasts to the ocean depths. Faced with this dire fact of moder...
1
Mares

Researchers measure platelet ice beneath Antarctic sea ice

by Mares - 8th February 2016
For the first time, sea ice physicists at the Alfred Wegener Institute (AWI) have developed a new method of efficiently measuring the distribution a...
1
Mares

A new start to research into pile dwellings in Austria

by Mares - 23rd October 2015
In preparation for the 2020 provincial exhibition ‘Sunken – Resurfaced’, new research into the pile dwellings in Upper Austria is underway. ...
1
Mares

German research network on ocean acification concludes

by Mares - 8th October 2015
An in-depth assessment of the possible impact of ocean acidification on the environment, society and economy, as well as the development of management...
D20_0197
Hannah

Diving World Record Attempt in Florida

by Hannah - 21st June 2017
The early morning sun was bright on Saturday, June 17th, casting glaring rays from the east atop the water to the edge of the beach where we stood. ...
Hel-sex-150-1.bmp
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 related Austr...
B24 - 4
Mares

Diving the B-24 Liberator in Vis, Croatia

by Mares - 17th June 2017
This B-24 Liberator is the last one of the series. The undersea world around the island of Vis is without a doubt one of the areas in the Adriatic S...
2017_06_08_Fischlippen_Tubelip wrasse
Herbert

Lubricated lips helps fish feed on mucus of corals

by Herbert - 12th June 2017
Scientists have discovered a species of fish that has developed a set of self-lubricating lips to consume corals. They have published their findings i...
Krill_01
Herbert

Why do krill stocks in Antarctica fluctuate?

by Herbert - 9th June 2017
Climatic influences not as important as previously thought Although just six centimeters long, the Antarctic krill (Euphausia superba) plays an imp...
2017_06_05_Riffe_06
Herbert

Future opportunities for coral reefs

by Herbert - 8th June 2017
In spite of global warming, reefs could change but remain the same Although the world’s coral reefs are under threat, there is still time to save...
DSC_0021
Emir

La Goergette-René, a wreck in a cave !

by Emir - 7th June 2017
In Algeria you can find unusual things, like this boat from the 19th century discovered in the lake of Bir Bensomane in Guelma, East Algeria. This ...
_DSC0081-2
Hannah

Waiting with Ba(i)ted Breath

by Hannah - 2nd June 2017
We have all been waiting with ba(i)ted breath to see our first silky shark of the year here off the east coast of Florida. Our shark survey data sho...
1
Herbert

Rabbitfish as trojan horses

by Herbert - 2nd June 2017
Researchers identify fish’s role in movement of invasive species For some time, invasive species have been spreading from Indo-Pacific to the Medit...
2017_05_25_Eisenmangel_1
Herbert

Iron deficiency inhibits marine microbes

by Herbert - 26th May 2017
Scientists discover important process in nutrient cycle in tropical North Atlantic Iron has been identified as an important nutrient for algae and ...
1653356
Franco and Sabrina

Vamonos à bucear

by Franco and Sabrina - 15th May 2017
The look of the Baja California Sur can appear tedious: cactus, desert, rocks, beaches and vice versa, but the underwater side of the coin is aweso...
DSC_3473-2
Mares

Compass jellyfish in Boka Bay, Montenegro

by Mares - 13th May 2017
Jellyfish...so graceful and elegant, yet at the same time found in so many different colors and shapes. Their movements remind you of an underwater ...
5
Mares

Master of the coral reef – The Giant Moray Eel

by Mares - 12th May 2017
Sometimes ugly, sometimes frightening, and of imposing size, the Giant Moray Eel is the master of the coral reefs of the Red Sea. With incredibly fl...
Capture d’écran 2017-03-06 à 19.15.42
Fred Buyle

Freediving – a tool for marine biology

by Fred Buyle - 5th May 2017
For my first Mares blog I have decided to write about one of the most exiting projects I’m involved in: Darewin. Darewin is the brainchild of Fab...
2017_04_28_Miesmuscheln_Miesmuschellarven_GEOMAR_7d1a70a230
Mares

Kiel Fjord as training ground for mussels

by Mares - 4th May 2017
Genetic adaptation likely to have occurred over many generations Mussels from the Kiel Fjord were discovered to be able to adapt to ocean acidific...
NOAA blog 4 (1)
Hannah

Survey needs divers to speak up for value of Florida’s reefs

by Hannah - 28th April 2017
Beautiful coral reefs are priceless to divers and snorkelers. The intrinsic value of dipping below the waves, leaving the stress of the topside behi...
2017_04_27_Whispering whales_138860_Fredrik_Christiansen_web
Herbert

Humpback whale calves whisper to keep safe

by Herbert - 27th April 2017
Vocalisations may be used to help mother and calf stay togetherTo avoid detection by killer whales, newborn humpback whales whisper to their mothers....
1
Herbert

Ocean acidification causes coralline algae to adjust internal chemistry

by Herbert - 25th April 2017
Some species show higher tolerance than others For the first time, a new study has revealed that coralline algae, which is essential in the format...
_DSC0601
Hannah

Surviving Murphy’s Law to study sharks

by Hannah - 24th April 2017
Have you ever had one of those days when just about everything goes wrong? Mine started out breaking one of my own rules: not packing my own dive ge...
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Emir

Mediterranean Great Sharks Project

by Emir - 23rd April 2017
The 'GranResearch Program', named 'GREBA', has been running since 2015 and aims to identify, label and study shark species in Algerian waters. &nbs...
2017_04_14_Manatees_c_Todd_Essick_01
Herbert

Florida manatee population likely to withstand for 100 years

by Herbert - 20th April 2017
Manatee population to slowly grow and shift northward Florida's manatee population is likely to endure for the next century, provided wildlife man...
AUV ABYSS während Expedition POS510 in der südlichen Ägäis.
Mares

Santorini: How explosive was the Aegean?

by Mares - 18th April 2017
German-Greek research team investigate Santorini's volcanic pastThe Santorini archipelago in the southern Aegean Sea is one of the best spots for an ...
UW17
Emir

Mares supports the immersion of the first artificial reefs in Algeria

by Emir - 12th April 2017
A year ago the Probiom, an Algerian network for the protection of marine biodiversity, started an ambitious program - the immersion of the first artif...
2017_04_05_Burma_Maru_01
Herbert

Gulf of Thailand: The Burma Maru Expedition

by Herbert - 6th April 2017
Wreck Discovery in the Gulf of Thailand There was little to forewarn the fate that would strike the lone cargo ship on the pre-dawn morning on 1...
topbild_klein
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, there are many animals in the ...
Great hammerhead shark (Sphyrna mokarran) swimming over a sandy seabed, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocean.
Franco and Sabrina

The massive and solitary Sphyrna Mokarran

by Franco and Sabrina - 4th April 2017
A few weeks ago I was leading a micro-group of passionate divers and UW photographers to Bimini Island, a lovely sandy patch amid the Gulf Stream, ...
2016_11_23_Walfang_Japan_7_c_NOAA
Herbert

Japan kills 333 whales in annual hunt

by Herbert - 1st April 2017
Whales supposedly killed for "research" purposes After four months at sea, the Japanese whaling fleet has returned from its controversial annual h...
2017_03_29_Tiefseeoktopus_Haliphron_01
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...
Weltweite Verteilung von Müll und Mikroplastik in aquatischen Lebensräumen (Anzahl pro Quadratkilometer) (Status 23.03.2017). Laufend aktualisierte Grafiken gibt es unter: http://litterbase.awi.de/interaction_graph.
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 the first...
2017_03_22_New species of coral_136138_web
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 known for its unique plant a...
Oil spill from USS Arizona battleship in Pearl Harbor
Herbert

Programming drones to map oil spills

by Herbert - 7th March 2017
Team drew inspiration from mathematical principlesA team from the University of Buffalo is looking into how drones can be programmed to map an oil sp...
2017_02_25_MantaMania 2017_01
Herbert

Yap: Manta Mania in its third year

by Herbert - 2nd March 2017
Science and fascination within one's reachEvery year, during the mating season of the manta rays in Yap, scientists and interested divers from all ov...
2017_02_14_Kalmare_histio-3-1920
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 mysterious inhabitants of o...
This OFOS image, taken in the HAUSGARTEN region, contains plastic litter. Also visible are good examples of: Cladorhiza gelida, Caulophacus arcticus, Bythocaris and Bathycrinus carpenterii.

OFOS ist ein geschlepptes Foto-/Videosystem, dass Aufschluss über die großflächige Verteilung größerer Tiere am Boden des HAUSGARTEN-Gebietes gibt. Der Vergleich mit Aufnahmen aus den vergangenen zehn Jahren gibt den Wissenschaftlern Auskunft über zeitliche Veränderungen in der Dichte und Zusammensetzung dieses sogenannten Epibenthos.

engl:

OFOS is towed photo/video system, which is used to assess large-scale distribution patterns of larger organisms (mega-fauna) on the seabed at HAUSGARTEN. The comparison with images retrieved during the preceding years will allow the scientists to evaluate temporal variations in mega-fauna densities and composition.
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 of litter at an Arctic deepse...
2017_02_04_Zauberwelt KorallenriffFuerTaucher_4
Mares

Coral reefs enchant when one dives in fluorescence

by Mares - 10th February 2017
Adventures in fluo-diving in Abu Dabab No, it wasn't the Pink Panther, but a pink flathead that was the highlight in Abu Dabab in December 2016. Und...
#1 Cone Snail at the bottom of the ocean
Mares

Elevated carbon dioxide levels impairs cone snails’ hunting skills

by Mares - 7th February 2017
Cone Snails become hyperactive and “meandered around” Cone snails are expected to find it hard to catch their prey if carbon dixoide levels ri...