Vie marine et biodiversité
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Vie marine et biodiversité
La vie marine sous toutes ses formes animales et végétales
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Their chips are down: New Zealand seagulls under threat after 'unbelievable declines' | World news | The Guardian

Their chips are down: New Zealand seagulls under threat after 'unbelievable declines' | World news | The Guardian | Vie marine et biodiversité | Scoop.it
The birds are severely at risk, but there is little public awareness or sympathy for their plight
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Experience the Life of the Deep Gulf of Mexico in 20 Videos

Experience the Life of the Deep Gulf of Mexico in 20 Videos | Vie marine et biodiversité | Scoop.it
As we prepare for our 2019, Gulf of Mexico, Deep-Sea, Wood-Fall Collection, Research Cruise Spectacular from February 11th-24th, enjoy these videos from our 2017 expedition. Also follow us on Instagram and Twitter under hashtag #woodfall to keep updated on our upcoming cruise.



A brittle star dem
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Cod stocks on course to crash if ocean warming continues | Environment | The Guardian

Cod stocks on course to crash if ocean warming continues | Environment | The Guardian | Vie marine et biodiversité | Scoop.it
Barents Sea is key source of UK cod imports and could see temperature rises of over 6C
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How sponges undermine coral reefs from within | EurekAlert! Science News

How sponges undermine coral reefs from within | EurekAlert! Science News | Vie marine et biodiversité | Scoop.it
hollow out
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Mussels lose grip when exposed to microplastics – study | Environment | The Guardian

Mussels lose grip when exposed to microplastics – study | Environment | The Guardian | Vie marine et biodiversité | Scoop.it
Researchers say effects will be felt beyond molluscs as reefs shelter other marine life
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An icy forecast for ringed seal populations: New mathematical model shows dramatic decreases in ringed seal populations due to projected low snow conditions

An icy forecast for ringed seal populations: New mathematical model shows dramatic decreases in ringed seal populations due to projected low snow conditions | Vie marine et biodiversité | Scoop.it
ringed seal
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Why do beaked whales return to a Navy sonar range despite frequent disturbance? Scientists say it's the food

Why do beaked whales return to a Navy sonar range despite frequent disturbance? Scientists say it's the food | Vie marine et biodiversité | Scoop.it
squid
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Wiretapping Minke Whales

Wiretapping Minke Whales | Vie marine et biodiversité | Scoop.it
Hundreds of hours of intense listening reveal the secretive communications of the smallest baleen whale.
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Once-abundant sea stars imperiled by disease along West Coast: Some of ocean's biggest stars affected by disease and climate change

Once-abundant sea stars imperiled by disease along West Coast: Some of ocean's biggest stars affected by disease and climate change | Vie marine et biodiversité | Scoop.it
sunflower sea stars
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Anemones are friends to fish | EurekAlert! Science News

Anemones are friends to fish | EurekAlert! Science News | Vie marine et biodiversité | Scoop.it
Any port in a storm, any anemone for a small fish trying to avoid being a predator's dinner. A new study sheds light on the coral reef ecosystem and suggests many species of fish rely on anemones to avoid predators.
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Lions have adapted to hunt seals and seabirds in Namibia, study finds | Environment | The Guardian

Lions have adapted to hunt seals and seabirds in Namibia, study finds | Environment | The Guardian | Vie marine et biodiversité | Scoop.it
Desert lions learning to hunt marine life to survive Skeleton Coast’s harsh conditions
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The world's shellfish are under threat as our oceans become more acidic

The world's shellfish are under threat as our oceans become more acidic | Vie marine et biodiversité | Scoop.it
For the past few million years the world's oceans have existed in a slightly alkaline state, with an average pH of 8.2. Now, with carbon emissions escalating, there is more CO₂ in the world's atmosphere. This dissolves in the oceans, altering the chemistry of the seawater by lowering the pH and making it more acidic – up to 30% more in the past 200 years. This growing acidification of the oceans is becoming a serious problem for the production of shellfish around the world.
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Do Microplastics in the Ocean Affect Scallops?

Do Microplastics in the Ocean Affect Scallops? | Vie marine et biodiversité | Scoop.it
WHOI scientist Scott Gallager is making field observations and conducting lab experiments to explore the possible effects of microplastics in the ocean on marine organisms.
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« Galagadon », un nouveau requin préhistorique découvert aux Etats-Unis

« Galagadon », un nouveau requin préhistorique découvert aux Etats-Unis | Vie marine et biodiversité | Scoop.it
Le poisson découvert récemment par des chercheurs américains a été renommé en référence au célèbre jeu d’arcade des années 1980 « Galaga », en raison de la forme de ses petites dents.
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Antarctic krill population contracts southward as polar oceans warm

Antarctic krill population contracts southward as polar oceans warm | Vie marine et biodiversité | Scoop.it
The population of Antarctic krill, the favorite food of many whales, penguins, fish and seals, shifted southward during a recent period of warming in their key habitat, researchers report.
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Is This Tiny Copepod the Key to Sustainably Producing Omega-3s?

Is This Tiny Copepod the Key to Sustainably Producing Omega-3s? | Vie marine et biodiversité | Scoop.it
Laboratory experiments seem to show the crustacean converting cheap yeast into an abundant supply of the healthy long-chain fatty acids.
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Consommation: Du cabillaud gonflé à l'eau et aux additifs

Consommation: Du cabillaud gonflé à l'eau et aux additifs | Vie marine et biodiversité | Scoop.it
La consommation excessive de ce phosphate, déjà présent naturellement dans le poisson, peut provoquer des maladie
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La toxicité du venin des serpents dépend de la proie

La toxicité du venin des serpents dépend de la proie | Vie marine et biodiversité | Scoop.it
La toxicité du venin des serpents dépend des proies.
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Long penises help hermit crabs avoid being robbed during sex

Long penises help hermit crabs avoid being robbed during sex | Vie marine et biodiversité | Scoop.it
Some male hermit crabs have unusually long penises. This could be so that they can protect their homes whilst having sex
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In Florida, Turtles Poisoned by Red Tide Are Getting a New Treatment

In Florida, Turtles Poisoned by Red Tide Are Getting a New Treatment | Vie marine et biodiversité | Scoop.it
Animal rehabilitation experts are looking to a human overdose therapy to treat sea turtles poisoned by toxic marine algae.
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How hagfish can make enough slime to clog a shark's jaws in seconds

How hagfish can make enough slime to clog a shark's jaws in seconds | Vie marine et biodiversité | Scoop.it
hagfish
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Blue Whales: The Most Enormous Creatures on Earth

Blue Whales: The Most Enormous Creatures on Earth | Vie marine et biodiversité | Scoop.it
The blue whale is the largest animal known to have existed.
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Mal connue, la biodiversité française reste menacée - Journal de l'environnement

Mal connue, la biodiversité française reste menacée - Journal de l'environnement | Vie marine et biodiversité | Scoop.it
C’est un trésor mal connu, dont la richesse se réduit comme peau de chagrin. La France métropolitaine et des Outre-mer abrite un nombr
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Female penguins 'get stranded more because they travel further' | Environment | The Guardian

Female penguins 'get stranded more because they travel further' | Environment | The Guardian | Vie marine et biodiversité | Scoop.it
Longer journeys may exhaust birds, say scientists tracking them off South American coast
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