English  |  Español  |  Français
Knowledge Base

Search criteria

Information Types

Subjects

  • Marine and Coastal Biodiversity (1682)

Countries

Date

  • Added or updated since:

  • Custom range...

Search Results

The search was executed to find both database records and web content.
 
Sort by: Date Title
1682 Results
Results per page: 10 25 50 100
Result 651 to 700

News Headlines
#120268
2019-03-07

Manmade coral reefs and Seabins: The best green innovations to mark the World Ocean Summit

Leaders from around the world have convened for the sixth World Ocean Summit in Abu Dhabi (5-7 March). The three-day conference has seen more than 75 influential speakers implore more than 400 guests from business, government and technology spheres to alleviate some of the key strains damaging t ...

News Headlines
#120228
2019-03-06

Ocean floor listening posts reveal secrets of blue whales

Underwater recorders attached to the ocean floor are revealing new information about endangered blue whales off the coast of Atlantic Canada. It turns out the biggest animals on the planet — and the loudest — are present year round.

News Headlines
#120229
2019-03-06

Some Species Of Corals Are Becoming Resilient To Warming Ocean Temperatures

Hope and joy are rarely words we come across reading about climate change. But new research has dug up just such a gem about the rainforests of the sea — coral reefs. Some species of corals are getting acclimatised to the rising temperature of water in oceans.

News Headlines
#120199
2019-03-05

Deciphering the ancient mysteries of ‘marine snow’

Ocean-warming over the past century may be impacting one of the largest but least understood components in the global carbon cycle: massive deep-sea deposits of "marine snow". The term is used to describe organic matter and detritus falling to the ocean floor. The material functions as Earth’s l ...

News Headlines
#120200
2019-03-05

Africa: Healthy Oceans, Healthy Societies

Over recent years, there have been shocking reports of marine endangerment and plastic pollution. The threats are clear, and now urgent action is needed more than ever.

News Headlines
#120206
2019-03-05

Nouvelle-Calédonie : la technique de l'ADN environnemental pour la protection de la biodiversité sous-marine

Les êtres humains laissent un petit bout de peau ou un cheveux en passant quelque part. Les poissons abandonnent aussi quelques cellules en nageant. Laurent Vigliola, chercheur en biologie marine, traque des traces d'ADN sous l'eau pour mieux protéger l'écosystème du récif calédonien.

News Headlines
#120216
2019-03-05

How new species arise in the sea

For a new species to evolve, two things are essential: a characteristic—such as a colour—unique to one species and a mating preference for this characteristic. For example, individuals from a blue fish species prefer blue mates and individuals from a red fish species prefer red mates.

News Headlines
#120220
2019-03-05

The blue economy – ocean of opportunity or sea of troubles?

For centuries, we have thought of the ocean as unimaginably vast and unchangeable, as a sea of opportunity, spawning fishing fleets and shipping lines, building the wealth of maritime nations. The ocean fundamentally underpins the populations and food of many coastal and island states, and alway ...

News Headlines
#120188
2019-03-04

Some Great Barrier Reef coral suffering lasting effects from mass bleaching events

Coral reefs in the far north of the Great Barrier Reef are showing lasting effects from the mass bleaching of 2016 and 2017 and in some cases their health has declined further, according to fresh surveys by the Australian Institute of Marine Science.

News Headlines
#120110
2019-02-26

The Great Lakes may be souring just like our oceans

Imagine diving into the shallow waters off the coast of Lake Michigan. You can see bare rocks and sand as you descend. Pinky-size spottail shiners swim by, shimmering in silver. When you reach the bottom, an indigenous yellow spotted molted sculpin is lying flat on its belly, flapping its boney ...

News Headlines
#120111
2019-02-26

Record-Warm Oceans: How Worried Should We Be?

The world's oceans are heating up. Scientists have found that 2018 was the hottest year ever recorded for our oceans, and that they are warming even faster than previously thought.

News Headlines
#120112
2019-02-26

From spiny lobsters to neon squid and sea butterflies: Nocturnal images show multi-coloured creatures that make up 'biological soup' in pitch-black depths of the Pacific Ocean

The world's oceans remain something of a mystery. And, to prove it, one photographer has revealed some of the multi-colour creatures that make up 'biological soup' in pitch-black depths of the Pacific waters near Hawaii.

News Headlines
#120080
2019-02-25

The Ocean Is Running Out of Breath, Scientists Warn

Escaping predators, digestion and other animal activities—including those of humans—require oxygen. But that essential ingredient is no longer so easy for marine life to obtain, several new studies reveal.

News Headlines
#120041
2019-02-21

Stopping fish bombing

Sabah, Malaysia: George Woodman’s first experience of fish bombing in Sabah—a Malaysian state in the northern part of the island of Borneo—was in 1994 during an underwater survey of the area’s renowned coral reefs.

News Headlines
#120059
2019-02-21

Surfing a wave of change: Clean Seas campaign celebrates two years of action

The remote Galápagos islands offer a distressing reminder of the destructive power of our plastic addiction with horrifying images of iconic species struggling on rubbish-strewn shorelines that were for so long a byword for isolation and purity.

News Headlines
#120006
2019-02-19

Time to get out of the water! Swarm of hundreds of hammerhead sharks are caught on video by marine biologist off the Galapagos islands

A marine biologist had the 'most amazing day' when he captured rare footage of hundreds of the world's most sensitive sharks. Dr Simon Pierce, 39, filmed the herd of hammerheads in the Galapagos National Park with a remote camera so he did not disturb the shy creatures.

News Headlines
#120008
2019-02-19

Citizen Science Comes of Age

A team of seven scuba divers crawled along the seafloor in a shallow bay off Tasmania, Australia, parting tufts of seaweed and peering under small rock ledges as they hunted for a rosy-hued fish scarcely bigger than a mouse with a pouty face, hand-like pectoral fins, and a posture reminiscent of ...

News Headlines
#119992
2019-02-18

Great Barrier Reef coral at risk of bleaching from Queensland flood waters

Freshwater bleaching of corals could occur this year as a result of flood waters from Queensland’s overflowing rivers pouring into the Great Barrier Reef, the marine park authority has warned.

News Headlines
#119975
2019-02-15

Sur la Côte Bleue, la faune marine reprend ses droits

Le parc marin de la Côte Bleue, à quelques milles de Marseille, fait partie des dix sites français inscrits sur la « liste verte » de l’Union internationale pour la conservation de la nature.

News Headlines
#119904
2019-02-12

Researchers show that tropical reefs can host coral or seaweed communities under the same conditions

Tropical reefs are vulnerable ecosystems, sensitive to a variety of environmental conditions and disturbances, which can change their composition from vibrant coral reefs to vast fields of seaweed or barren rubble.

News Headlines
#119871
2019-02-08

Sea change: time to stop eating fish

Fish are in trouble. It seems that every week we hear warnings about drastically reduced populations in numerous species. And did you catch the disturbing story about UK fish and chip shops serving up endangered species to unwitting customers?

News Headlines
#119812
2019-02-06

Netherlands puzzles over death of estimated 20,000 guillemots

Scientists are scrambling to understand the sudden death of an estimated 20,000 guillemots off the Dutch coast, hundreds of which are washing up on the country’s shoreline.

News Headlines
#119744
2019-02-04

Incredibly Rare Footage Shows a Newborn Humpback Whale Less Than 20 Minutes After Birth

A researcher studying whales and dolphins was treated to an extremely rare sight in January: a baby humpback whale swimming with its mum, less than 20 minutes after being born.

News Headlines
#119723
2019-02-01

Mixing it up in the web of life

Many types of marine plankton are either animal-like or plant-like. But a huge number are both, and they are upending ideas about ocean ecology.

News Headlines
#119725
2019-02-01

Importance to planet of saving wetlands highlighted

The power of the planet’s most effective carbon sinks - wetlands - can and must be better harnessed in national and global efforts to curb greenhouse gas emissions, says the Ramsar Convention on Wetlands as it marks World Wetlands Day tomorrow.

News Headlines
#119694
2019-01-31

An 'Unprecedented' Epidemic Is Wiping Out The West Coast's Sea Stars

In 2013, marine scientists witnessed a real-life, aquatic version of Contagion. Over the summer, divers in Monterrey, California were treated to a horror scene of sea stars with limbs torn asunder and bodies disintegrating. Soon, major aquariums up and down the West Coast reported their sea star ...

News Headlines
#119674
2019-01-30

Valuing our marine resources

Our oceans are linked intrinsically to the health of our planet. The sea sequesters much of the carbon dioxide that we have released into the atmosphere, thereby slowing global warming.

News Headlines
#119657
2019-01-29

How Are People Going To Save The Oceans of The World?

Did you know that on June 8, 2019, the world will be celebrating World Oceans Day? Did you also know that 71% of the Earth's surface is covered by oceans? If you didn't know, you should be thanking me right now. Without the oceans right now you and I might be nonexistent. Every living thing on t ...

News Headlines
#119667
2019-01-29

The world's shellfish are under threat as our oceans become more acidic

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 ...

News Headlines
#119640
2019-01-28

Beneath The Waves: A Game-Changer To Shark Science In The Caribbean

While most people in the northern hemisphere are blanketed under snow and actual blankets, Beneath the Waves is outside and on the waters of the Caribbean, helping make their vision come true: oceans that have thriving shark populations.

News Headlines
#119641
2019-01-28

Helping our ocean’s gentle, shy and harmless giant

Did you know that turtles belong to one of the oldest reptile groups in the world? Did you also know marine turtles actually swam with the dinosaurs millions of years ago?

News Headlines
#119582
2019-01-25

Where Scallops Dwell

I'm not sure many of us ever consider a scallop’s origin as its white and orange meat sits, neatly presented on its open shell over crushed ice, at the fish-counter. Nor do we give much thought to how it was taken from the sea, or perhaps even at what cost.

News Headlines
#119560
2019-01-24

Coral species struggle when they’re alone

The effective extinction of many coral species may be weakening reef systems and siphoning life out of the corals that remain, US researchers warn.

News Headlines
#119547
2019-01-23

Quintana Roo’s coral reefs in state of alert

Specialists seek to reverse the massive death of corals with a special treatment against the disease known as “white syndrome”, which could bring a highly negative impact in the local and regional economy in the medium term.

News Headlines
#119548
2019-01-23

Australian scientists evaluate health of world's biggest coral reef

An extensive study into the health of Australia's Great Barrier Reef is underway this month, with a 25-day data collecting journey canvassing bleach affected parts of the reef not observed since 2016.

News Headlines
#119532
2019-01-22

Coastal seas around New Zealand are heading into a marine heatwave, again

As New Zealanders are enjoying their days at the beach, unusually warm ocean temperatures look to be a harbinger of another marine heatwave.

News Headlines
#119533
2019-01-22

Antarctic krill population contracts southward as polar oceans warm

The population of Antarctic krill, the favourite food of many whales, penguins, fish and seals, shifted southward during a recent period of warming in their key habitat, new research shows.

News Headlines
#119523
2019-01-21

These corals love the warming oceans

Ocean temperatures have risen an average of 0.13 degrees Fahrenheit per decade, threatening many of the world’s coral reefs

News Headlines
#119503
2019-01-18

Divers Discovered an Enormous Great White Shark Off the Coast of Hawaii

Diving off the coast of Hawaii, divers encountered a massive, 20-foot female great white shark, believed to be one of the biggest on record, Agence France-Presse reports.

News Headlines
#119505
2019-01-18

We now know whats at the bottom of Belize’s Great Blue Hole and it’s depressing

Belize’s Blue Hole is an instantly recognisable wonder of the natural world. It’s the world’s largest sinkhole and is located on the Mesoamerican Reef – the second largest barrier reef network in the world after Australia’s Great Barrier Reef.

News Headlines
#119506
2019-01-18

2018's Award-Winning Ocean Art Photos Will Transport You To Another Planet

In the sapphire-to-stygian waters that cover 70 per cent of Earth’s surface, fish school in iridescent sheets, whales sing mournful tunes, and jellyfish bloom like wildflowers. The ocean is a teeming mystery that most of us rarely dip our toes in.

News Headlines
#119510
2019-01-18

Is it a girl?

A newborn calf spotted among a population of critically endangered killer whales will survive into maturity, scientists say. Researchers are hoping that the juvenile whale is a female, as this will give the group the best chance of producing more offspring.

News Headlines
#119470
2019-01-17

Protecting the biodiversity of Colombia's unique wetlands

When the river Magdalena in Colombia bursts its banks the water flows into a ciénaga, a unique wetland bursting with invaluable biodiversity. Today, climate change has put this under threat.

News Headlines
#119406
2019-01-16

The Bahamas’ iconic conch could soon disappear

When you're a conc, mating is better in a group. In fact, it’s the only way it works. These slow-moving Caribbean sea slugs carry heavy pink and orange shells, which make chasing down mates cumbersome. To be successful, a mating ground must have some 50 or more conchs spawning at once.

News Headlines
#119426
2019-01-16

Whales share songs from other oceans

New research suggests that humpback whale populations in the Atlantic and Indian Oceans are picking up musical ideas from one another, and incorporating the new phrases and themes into their songs.

News Headlines
#119382
2019-01-15

Coral Microbiomes Offer Clues for Resilience and Conservation

Some coral species might be better equipped to adapt to a warmer, more acidic ocean. Finding out which ones, and why, could be the key to saving reefs around the world.

News Headlines
#119357
2019-01-14

Massive Drought Leaves Over One Million Dead Fish Carcasses Reeking And Rotting In 'Major Ecological Event

Drought has killed up to one million fish in Australia, leaving the country’s government grappling with how to deal with what have been described as apocalyptic scenes. Rotten fish are lining the banks of the Murray-Darling Basin in New South Wales, with the regional government saying that the s ...

News Headlines
#119334
2019-01-11

The world's oceans are warming faster than predicted

The oceans are warming faster than previously estimated, setting a new temperature record in 2018 in a trend that is damaging marine life, scientists said on Thursday.

News Headlines
#119325
2019-01-10

‘Spineless’—What Jellyfish Can Teach Us About the Oceans’ Future

As human industry belches out more carbon dioxide, the chemistry of our oceans is changing. The resulting acidification is endangering coral reefs and the myriad creatures that depend on them. Science writer and one-time ocean researcher Juli Berwald wondered how ocean acidification affects jell ...

News Headlines
#119326
2019-01-10

Humpback Whales Plagiarize the Tunes of Other Whales (Even Oceans Away)

Humpback whales (Megaptera novaeangliae) aren't just talented singers, they learn and steal each other's' songs. And, according to a new study, they can pull off those musical thefts even when there are whole continents separating them from their targets.

Results per page: 10 25 50 100
Result 651 to 700
Results for: ("Marine and Coastal Biodiversity")
  • United Nations
  • United Nations Environment Programme