They made recordings of ambient noises at 42 reef sites at three different times of day, and compared these to habitat and fish community surveys taken at the same time.
A new WWF report says puts the annual gross marine product at $2.5 trillion, which makes it more valuable than all but six of the world's economies. But for all that, it is continually exploited.
Think Jaws meets a kangaroo, with maybe a touch of cute kitten, and you've got the aptly named pocket shark — the newest and rarest species found off the U.S. coast.
Marine scientist Ove Hoegh-Guldberg explains the rationale behind pricing the ocean.
World Association of Zoos and Aquariums takes action against Japanese member representing aquariums that take dolphins from Taiji hunt
New research shows that fishing is having a significant impact on the make-up of fish populations of the Great Barrier Reef.
The EU has given Thailand, the world’s third-largest seafood exporter, six months to crack down on illegal fishing or face a trade ban on its fish imports.
After 45 protected years, the National Oceanic and Atmospheric Administration is recommending that 10 of 14 species of humpback whales be removed from the US endangered list.
BANJUL, The Gambia, Apr 18 2015 (IPS) - It was five in the afternoon and Buba Badjie, a boat captain, had just brought his catch to the shore. He had spent twelve hours at sea off Bakau, a major fish landing site in The Gambia.
People who have lived in Hong Kong for some time know it is full of surprises. For conservationists currently marking the city's inaugural Ocean Appreciation Month, the occasion for a stocktake shows how special our surrounding marine environment is. But these qualities are a cause for concern a ...
Australia's largest animals, blue whales, are said to be at risk from "ships of deaf" run by the oil and gas industry.
International Whaling Committee say proposal to resume hunt in Southern Ocean offers no scientific evidence that it is necessary
In the coming months, the United Nations and the Australian government will square off over whether to list the Great Barrier Reef as endangered.
A “blob” of warm water that’s partly to blame for dead birds and stranded sea lions in the Pacific may share a cause with Boston’s snows and California’s drought.
(Updated 12:38 p.m.) The Philippines on Monday said it finds “unacceptable” China’s claim that its massive reclamation work in several disputed South China Sea territories are not causing marine environment damage, warning that that coastal states stand to lose $100 million annually from Beijing ...
One of the last turtle populations in the world to be legally exploited for the 'tortoise shell' trade is finally recovering after a 25-year conservation effort, say researchers.
A new study suggests that less draconian restrictions could still put many troubled reefs on the road to recovery. This could reduce friction between conservationists and those who depend on the reefs for their livelihood.
The Reef 2050 Long-Term Sustainability Plan, released jointly by the federal and Queensland governments last weekend, claims that both governments “have responded to all recommendations of the World Heritage Committee and indeed have gone further”.
Oceans not only provide important ecosystem services, including climate regulation and nutrient cycling, but they also serve as a major contributor to food and jobs.
For decades, the slaughter of sharks – sought after for their fins and meat – has been staggering. But bans on finning and new attitudes in Asia toward eating shark-fin soup are leading to optimism about the future for these iconic ocean predators.
In some parts of the world, people have been killing manta and mobula rays to use their gills for a so-called medicine. But eating these animals is threatening the future of the species and could be hurting our health.
Reverses decision last year to allow millions of tons of dredge from nearby coal-port to be dumped there
Bribery among government officials who inspect fishing along the coast of South Africa contributes to overfishing, according to new study.
Taxonomists undertaking the daunting task of compiling a list of every species in the sea say that there are 228,445 known marine organisms. The team from the World Register of Marine Species (WoRMS) has eliminated 190,400 previously listed species, because they were duplicate identities.
Commercial hunting wiped out almost three million animals last century.
Protecting Mangrove Forests Good For Environment And Economy: UN Global destruction of mangrove forests impacts biodiversity, food security, and the lives and livelihoods of some of the most marginalized communities in the world, according to the United Nations Environment Program (UNEP).
Ocean ecosystems around the world are threatened by overfishing, extensive shipping routes, energy exploration, pollution and other consequences of ocean-based industry.
A mammoth effort to catalogue all known ocean life is nearly complete.
There is a growing consensus among scientists of all stripes that we have entered the age of the Anthropocene, or the epoch of humans.
MIAMI — The government divers who plunged into the bay near the Port of Miami surfaced with bad news again and again: Large numbers of corals were either dead or dying, suffocated by sediment.
SOUTHAMPTON, England, Feb. 27 (UPI) -- The warming ocean has researchers worried large swaths of corals could suffer bleaching events, jeopardizing their health and the rich biodiversity that depends on them. But not all corals in warm water reefs are affected equally.
Sea levels along the northeast coast of the US rose by record levels during 2009-2010, a study has found.
The high seas—the vast roiling ocean that reaches beyond a coastal states’ 320-kilometer exclusive economic zone, or EEZ—is Earth’s largest biosphere.
The animals in the ocean have been getting bigger, on average, since the Cambrian period - and not by chance.
Scientists conducting a global study of coral reefs are surveying the Chagos Archipelago in the Indian Ocean after selecting it as the latest destination to gather data to aid worldwide conservation efforts.
2015 could see coral bleaching on a global scale for the third time in history – and the first in the absence of an El Niño.
More than 900 hungry infants rescued along California coast as mothers fail to return soon enough from difficult hunt for fish, say US scientists
Last month, a group of marine experts — including lead author Douglas McCauley, an ecologist at the University of California, Santa Barbara — published a groundbreaking study in the journal Science that delivered a sobering message: The world’s oceans are on the verge of major change that could ...
Penguins can taste only sour and salty food, scientists have discovered.
Microbes in the ocean take up massive amounts of carbon dioxide, contributing to the global carbon cycle and affecting climate change
The oceans need our help. Human impacts – overfishing, pollution, invasive species, habitat destruction, acidification and climate change – have put our ocean species on the cusp of mass extinctions today.
The Great Barrier Reef is under significant threat from climate change, and could be “severely damaged” unless the Australian government bans the dumping of waste from dredging, according to a report released on Monday by the World Wildlife Foundation (WWF).
NEW YORK, Feb 6 2015 (IPS) - A recent study suggests that one of the multiple threats to coral reefs contains both the problem and solution.
Scientist Karen Wiltshire from Germany’s AWI Institute is the new chair of the global Partnership for Observation of the Global Oceans (POGO). She tells DW that science should be more involved in marine protected areas.
Western Australia’s marine environment is unique. Two world heritage areas, the largest fringing coral reef in Australia, and more than a thousand kilometres of underwater forests, supporting incredible wildlife, important fisheries, and tourism.
A new analysis provides a holistic assessment of the impacts of climate change and ocean acidification on marine organisms including coral, shellfish, sea urchins, and other calcifying species.
Mercury concentrations in Hawaiian yellowfin tuna are increasing at a rate of 3.8 percent or more per year, according to a new study that suggests rising atmospheric levels of the toxin are to blame.
KINGSTON, Feb 2 2015 (IPS) - A plan that government says will slow the rate of erosion on Jamaica’s world-famous Negril beach is being opposed by the people whose livelihoods it is meant to protect.
A report published in the journal Science this month analyzed the health of global marine populations and the impact humans are having on it. DW talked to the study's lead author Douglas McCauley
Mussels could be the perfect 'sentinel' species to signal the health of coastal ecosystems.