English  |  Español  |  Français
Knowledge Base

Search criteria

Information Types

Subjects

  • Marine and Coastal Biodiversity (1683)

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
1683 Results
Results per page: 10 25 50 100
Result 401 to 450

News Headlines
#125215
2020-04-21

Take the oceans video challenge now from home.

Due to the COVID-19 pandemic, many across the world are figuring out how to move forward with day-to-day activities as the plans to address the health, socio-economic and recovery issues take shape. But nature, now more than ever, needs us to pay attention to its warning signals and to take care ...

News Headlines
#125216
2020-04-21

Some good news about coral reef conservation

Amidst all the bad news about coral reef bleaching, an international team has shed light on what conservation measures are working to preserve these fragile ecosystems while balancing various social and ecological needs. “People have different goals for sustaining coral reefs,” says lead author ...

News Headlines
#125217
2020-04-21

Ancient marine crocs adapted like whales to ocean life - only earlier

A wondrous lineage of crocodile relatives that developed into fast-swimming seagoing predators at a time when dinosaurs dominated the land adapted to life in the open ocean with a pivotal evolutionary modification also present in whales.

News Headlines
#125164
2020-04-17

Can Coral Reefs ‘Have It All’?

Though coral reefs are in sharp decline across the world, scientists say some reefs can still thrive with plentiful fish stocks, high fish biodiversity, and well-preserved ecosystem functions.

News Headlines
#125165
2020-04-17

Ocean deoxygenation could be silently killing coral reefs, scientists say

In March, Australia’s Great Barrier Reef suffered its most widespread bleaching event to date. Sixty percent of the reef underwent moderate to severe bleaching, and some corals may never recover.

News Headlines
#125166
2020-04-17

Keep fish in the sea - and off our plates

During April, people across the world celebrated the Christian holiday of Easter. For many, this involves days of fasting or moderation as part of tradition or religious observance. In the UK and many other countries, this takes the form of abstention from red meat on Good Friday.

News Headlines
#125101
2020-04-16

Ocean researchers find world’s longest animal – and that’s not the strangest part

What could be the longest animal ever recorded, a weird and wonderful sea creature 150 feet in length, has been caught on video for the first time by researchers of the coast of Australia. The siphonophore Apolemia was spotted by crew aboard the research vessel Falkor, as they plumbed the depths ...

News Headlines
#125047
2020-04-09

Coastal pollution reduces genetic diversity of corals, reef resilience

A new study published in the journal PeerJ by researchers at the University of Hawaii found that human-induced environmental stressors have a large effect on the genetic composition of coral reef populations in Hawaii.

News Headlines
#124998
2020-04-02

We can bring the world's oceans back to health by 2050, scientists conclude

The world’s oceans can be nursed back to health by 2050 if there is a concerted global effort to tackle climate change and restore marine habitats, a team of the world’s top ocean scientists has concluded.

News Headlines
#124904
2020-03-26

Great Barrier Reef suffers third mass bleaching in 5 years

Australia's Great Barrier Reef Marine Park Authority (GBRMPA) on Thursday confirmed "widespread coral bleaching" is occurring on the reef. Aerial surveys showed that "some southern areas of the Reef that had little or no bleaching in 2016 and 2017 have now experienced moderate or severe bleachin ...

News Headlines
#124851
2020-03-25

The wonder trees that nurture marine biodiversity

This 2020 theme for the International Day of Forests on 21 March is Forests and Biodiversity. It’s an often-quoted fact that forests are home to 80 per cent of terrestrial biodiversity, but did you know that one type of tree also supports marine biodiversity—the mangrove tree?

News Headlines
#124808
2020-03-20

Chile: Expedition to the end of the world, where humpback whales are thriving

This is the story of how, after centuries of exploitation, the humpback whale has managed to recover in the waters of southernmost Chile. It is also the story of how the park where the recovery is unfolding has become one of the best spots in the Pacific Ocean to admire these giants.

News Headlines
#124732
2020-03-17

Seychelles: Deep-Sea Expedition in Seychelles' Waters to Launch Tuesday

A joint Nekton deep sea expedition in the waters of Seychelles and Maldives will start on Tuesday to establish a baseline of marine life and the state of the ocean in both jurisdictions. The 35-day mission will be led by a team of 50 international scientists from Nekton and the University of Oxf ...

News Headlines
#124694
2020-03-16

Our Vanishing World: Oceans

As the human onslaught against life on Earth accelerates, no part of the biosphere is left pristine. The simple act of consuming more than we actually need drives the world’s governments and corporations to endlessly destroy more and more of the Earth to extract the resources necessary to satisf ...

News Headlines
#124657
2020-03-13

Enough is Enough. African nations must unite against illegal fishing

As the continent arguably most affected by the problem of ‘stolen fish’, Africa could secure food for its people while providing the blueprint for victory, according to the findings of a Blue Paper commissioned by the High Level Panel for a Sustainable Ocean Economy and launched this February at ...

News Headlines
#124646
2020-03-12

Snapping Shrimp Make More Noise in Warmer Oceans

As oceans heat up, the ubiquitous noise of snapping shrimp should increase, posing issues for other species and human seagoing ventures.

News Headlines
#124599
2020-03-10

Storms wreak havoc on land. We’re only beginning to understand what they do underwater.

You’ve likely heard about broad trends that scientists are certain will occur as a result of climate change: Plants and animals will be pushed out of their native habitats. Ice sheets will melt, and sea level will rise. Extreme weather events, like droughts and storms, will become more common an ...

News Headlines
#124568
2020-03-06

East Africa’s reefs being fished at unsustainable rates, study finds

Fish populations in coral reefs off Kenya, Tanzania and Mozambique are being harvested at unsustainable rates, new research has found.

News Headlines
#124541
2020-03-05

East Africa’s reefs being fished at unsustainable rates, study finds

Fish populations in coral reefs off Kenya, Tanzania and Mozambique are being harvested at unsustainable rates, new research has found.In the study published in the journal Marine Ecology Progress Series, researchers calculate that 70% of the region’s coral reefs have fish stocks below levels nee ...

News Headlines
#124543
2020-03-05

Saving The World’s Coral Reefs By Speeding Up Evolution

Vividly coloured coral reefs are a beautiful backdrop in tropical scenes, like living sculptures designed for the jewel-toned fish that glide over and around them.

News Headlines
#124443
2020-03-02

Tranquil setting and a seafood meal plan: the retirement home for whales

Group of ageing beluga whales and orcas from marine entertainment parks will live out their post-showbiz days in a sheltered bay off Canada. More than 300 beluga whales and 60 orcas remain captive in aquariums around the world, with recent films such as Blackfish highlighting the ethics of breed ...

News Headlines
#124448
2020-03-02

Marine Conservation Methods Paying Dividends In Oracabessa Bay

On Jamaica’s north coast, Oracabessa Bay’s biodiversity sustains its natural beauty and bounty, in addition to a sustainable source of income for those who learn how to dwell in harmony with nature. Ahead of tomorrow’s World Wildlife Day, Oracabessa Bay sits as a nesting site for the endangered ...

News Headlines
#124452
2020-03-02

Deep-Sea Coral Gardens Discovered in Mysterious Canyons

Scientists have discovered stunning "gardens" of deep-sea corals in the mysterious Bremer Canyon Marine Park off southwestern Australia during an oceanographic expedition.

News Headlines
#124433
2020-02-28

Peatlands are under threat. Here's why we must act now to save them

Wetlands are known by many names such as peatlands, marshes, bogs, fens or mires. What they all have in common is that their landscape is temporarily or permanently saturated with water.

News Headlines
#124415
2020-02-27

Billions lost as illicit fisheries trade hurting nations who can afford it least

More than eight million to 14 million tonnes of unreported fish catches are traded illicitly every year, costing the legitimate market between $9 billion and $17 billion in trade each year, according to new UBC research.

News Headlines
#124370
2020-02-26

Saving Mozambique’s seagrass

Creating the conditions for sustainable seagrass restoration in Maputo and Inhambane bays “People can’t think of Inhaca without thinking about seagrass,” says Salamao Bandeira of Maputo’s Eduardo Mondlane University, knee-deep in the shallow waters on the seaward side of Maputo Bay, as he points ...

News Headlines
#124372
2020-02-26

One scientist's mission to save the 'super weird' snails under the sea

It takes an hour from the surface of the Indian Ocean, descending 3,000 metres in a submersible research pod, to reach the bizarre creatures that cluster around hydrothermal vents on the seabed. “You’re in a titanium sphere that is about two metres in diameter,” says evolutionary biologist Julia ...

News Headlines
#124354
2020-02-25

How a no-take zone revived a Scottish fishery devastated by dredgers

After the government allowed trawlers to come closer to Scottish shores in 1984, the marine ecosystem around the Isle of Arran steadily collapsed, as bottom-trawlers and dredgers intensively combed the seabed with their vibrating spikes.

News Headlines
#124329
2020-02-24

Study shows Akumal coral reefs deteriorating rapidly

Akumal, Q.R. — A new study released by the Centro Ecológico Akumal (CEA) says that approximately half of the coral reef specimens in Akumal are infected with white syndrome disease, which in the past year, has created a mortality rate equivalent to that of the past 10.

News Headlines
#124330
2020-02-24

Great Barrier Reef Shows Early Signs Of Another Major Bleaching Event

Parts of the Great Barrier Reef are showing signs of heat stress, raising the risk of another major coral bleaching event, scientists from the Great Barrier Reef Marine Park Authority have announced. Eastern Australia has experienced a long period of warmer than usual ocean currents, which has i ...

News Headlines
#124296
2020-02-21

Sweden becomes latest nation to join Global Ocean Alliance

Sweden has become the newest member of the UK’s Global Ocean Alliance, which looks to help drive urgent action towards the 30by30 target, which would safeguard 30% of the ocean by 2030 and so helping to protect marine wildlife.

News Headlines
#124304
2020-02-21

A plan to save Earth's oceans

At least 26 per cent of our oceans need urgent conservation attention to preserve Earth's marine biodiversity, a University of Queensland-led international study has found.

News Headlines
#124308
2020-02-21

'Astonishing' blue whale numbers at South Georgia

Scientists say they have seen a remarkable collection of blue whales in the coastal waters around the UK sub-Antarctic island of South Georgia. Their 23-day survey counted 55 animals - a total that is unprecedented in the decades since commercial whaling ended.

News Headlines
#124270
2020-02-20

Great Barrier Reef on brink of third major coral bleaching in five years, scientists warn

The Great Barrier Reef could be heading for a third major coral bleaching outbreak in the space of five years if high ocean temperatures in the region do not drop in the next two weeks, scientists and conservationists have warned.

News Headlines
#124283
2020-02-20

WWF recovery plan to save the world’s freshwaters from collapse

The World Wildlife Fund (WWF) has published an emergency recovery plan to prevent the collapse of biodiversity in the world’s freshwater rivers, lakes and wetlands. Freshwater covers approximately 1% of the earth’s surface but is home to around 10% of all species and they contain more fish than ...

News Headlines
#124182
2020-02-17

Helping to support threatened marine life

As a marine ecologist at the University of Tasmania in Hobart, Australia, I make about 150 dives a year, looking for threatened marine species. I focus on animals and plants that go largely unnoticed: small crustaceans and fish species such as gobies and blennies that grow 3 or 4 centimetres long.

News Headlines
#124180
2020-02-14

World’s largest subterranean fish discovered in Indian cave – and it's blind

Scientists have discovered the world’s largest known subterranean fish in a cave in northeastern India. The “troglomorphic fish” was discovered last year, according to recently released research. “The largest individual seen in the cave was in excess of 400 mm [15.8 inches] in standard length ma ...

News Headlines
#124147
2020-02-13

Monaco’s Prince Albert II: Oceans are a ‘family heritage,’ with little time to save them

When you think of Monaco, it’s hard not to envision opulent resorts, Formula 1 racing, classic cars, luxury casinos, and harbors lined with private yachts, against the glitzy backdrop of the French Riviera.

News Headlines
#124125
2020-02-11

What is sea foam? What to know about when oceans get rough

When storms kick up normally tranquil seas, don't be surprised if water resembles a frothy substance. According to the National Oceanic and Atmospheric Administration, sea foam forms when the organic and artificial matter in the ocean is agitated by wind and waves.

News Headlines
#124126
2020-02-11

Failing to protect oceans could cause irreversible damage, experts say

Failure to protect the oceans, which regulate climate and weather patterns, could cause irreversible damage to the world's ecosystems, according to experts.

News Headlines
#124084
2020-02-05

Ocean Conference has potential to be a ‘global game-changer’

The second global Ocean Conference taking place in Portugal in a few months’ time promises to be “a critical moment” for the health of life under water and on land, the President of the UN General Assembly said on Tuesday, as preparations got underway.

News Headlines
#124063
2020-02-03

DEEP OCEAN OXYGEN LEVELS MAY BE MORE SUSCEPTIBLE TO CLIMATE CHANGE

Much more oxygen than previously thought is transported deep into the ocean interior through a 'trap door" in the Labrador Sea that some researchers say could be closing as a result of climate change.

News Headlines
#124031
2020-01-30

The Global Reef Expedition: Kingdom of Tonga

The Khaled bin Sultan Living Oceans Foundation has published their findings from extensive coral reef surveys conducted in the Kingdom of Tonga.Released today, the Global Reef Expedition: Kingdom of Tonga Final Report contains critical information on the health and resiliency of coral reef ecosy ...

News Headlines
#123974
2020-01-28

Ten years to save the #Ocean

Today (28 January), 102 environmental organizations, led by Seas At Risk, BirdLife Europe, ClientEarth, Oceana, Surfrider Foundation Europe and WWF are launching the ‘Blue Manifesto’. The rescue plan lays out concrete actions which must be delivered by set dates in order to turn the tide on the ...

News Headlines
#123994
2020-01-28

The Pacific Ocean's Acidification Is So Severe, Dungeness Crabs' Shells Are Dissolving

With the Pacific turning acidic in nature, Dungeness crabs residing in the coastal areas of the ocean are reportedly first to be affected by the ocean's acidification. The Dungeness crab is important to the source of income for fisheries located in the Pacific Northwest but low pH levels in the ...

News Headlines
#123967
2020-01-27

What Are Ocean Dead Zones?

The sea. Windy, calming, exhilarating. Even a brief visit to the beach can reinvigorate you with new life.

News Headlines
#123939
2020-01-24

Coral in Crisis: Can Replanting Efforts Halt Reefs’ Death Spiral?

Visit a coral reef off the coast of Miami or the Maldives and you may see fields of bleached white instead of a burst of colors.Coral reefs are in a death spiral. Many of the world’s major reefs — which give the oceans life, support fisheries, prevent storm damage, provide medicine and create oc ...

News Headlines
#123908
2020-01-23

Bending with Wind, Coral Spawning linked to Ocean Environment

During the early summer, corals simultaneously release tiny balls composed of sperms and eggs, known as bundles, that float to the ocean surface. Here the bundles open, allowing the sperm to fertilize the eggs where they eventually settle on the seafloor and become new coral on the reef.

News Headlines
#123909
2020-01-23

Deep diving scientists discover bubbling CO2 hotspot

Hydrologists diving off the coast of the Philippines have discovered volcanic seeps with some of the highest natural levels of C02 ever recorded. The scientists were working in Verde Island Passage, one of the most diverse marine ecosystems in the world and is home to thriving coral reefs.

Results per page: 10 25 50 100
Result 401 to 450
Results for: ("Marine and Coastal Biodiversity")
  • United Nations
  • United Nations Environment Programme