SYDNEY, Australia — Every day for a week, So Kawaguchi peered intently into the jars of cold water holding harvested krill eggs. None were hatching. In his laboratory in Hobart, Tasmania, on the edge of the Southern Ocean, he could see that the carbon dioxide he had pumped into the icy seawater ...
Parts of Australia could lose their coastal mangroves to sea level rise before the end of this century, according to new research.
BOSTON, Oct. 16 (UPI) -- New research has revealed the significance of seals' whiskers. Their shape, scientists at MIT say, are what make seals such effective hunters.
Recent new marine preserves are good news in the fight against illegal fishing, a Pew expert tells DW. The global nature of illegal fishing makes it difficult to tackle - but there are some bright spots, he adds.
13 - 16 October 2015, Swakopmund, Namibia
VALPARAÍSO, Chile, Oct 8 2015 (IPS) - Seafood offers a large amount of animal protein in diets around the world, and the livelihoods of 12 percent of the global population depend directly or indirectly on fisheries and aquaculture.
From Hawaii to Papua New Guinea to the Maldives, coral reefs are bleaching — in so many regions that the US National Oceanographic and Atmospheric Administration (NOAA) officially declared a global bleaching event on 8 October. The event, the third in recorded history, is expected to grow worse ...
A third global bleaching of coral reefs is underway following a massive and persistent underwater heatwave
Strategic Scientific and Technical Issues Related to the Implementation of the Strategic Plan for Biodiversity 2011-2020: Biodiversity and Fisheries
The false catshark is just one of several dozen shark species found off Scotland's coast for the first time this year.
A new report documents all of the fishes that live in the Salish Sea. In total, 253 fish species have been recorded, and that’s about 14 percent more than in the last count.
Eighty fur seals have been found stranded or dead on California's coast so far this year, eight times more than normal, scientists said.
Reference: SCBD/SAM/DC/JL/JA/JG8/5006 (2015-113)
To: CBD National Focal Points and SBSTTA Focal Points; other Governments; relevant organizations; indigenous peoples and local communities
A submarine glider and an autonomous surface vehicle are being used by the National Oceanography Center (NOC) to work together to better understand why marine animals are attracted to a biodiversity hotspot in the Celtic Sea.
Fully-protected marine area will cover 620,000 km2 in the seas north-east of New Zealand in the Kermadec region, reports Stuff.co.nz
Scientists devised a new methodology for measuring how and when ocean predators consume prey, and identified the Pacific bluefin's favorite hot spots, information that can inform conservation strategies.
The Wadden Sea in Europe is a vast coastal wetland comprising tidal flats, islands, salt marshes and other habitats. It stretches over 450 km along the North Sea coast of the Netherlands, Germany and Denmark and at almost 10,000 square kilometres, it is one of the largest wetlands in the world.
28 - 30 September 2015, Apia, Samoa
After years of reduced fishing, cod numbers have risen above dangerously low levels – but conservationists say don’t rush to the chippie just yet.
GREENBELT, Md., Sept. 23 (UPI) -- According to NASA satellite data, phytoplankton populations are shrinking. Diatoms, the largest and most common form of the plant-like microorganisms, have declined 1 percent per year from 1998 to 2012.
CAIRNS, Australia, Sept. 23 (UPI) -- Researchers at Australia's James Cook University have found a cheap and readily available antidote for the plague of reef-eating starfish invading the Great Barrier Reef.
Since seabirds rely on healthy oceans to feed and thrive, scientists consider them excellent indicators of the marine ecosystem’s health
Australia's Great Barrier Reef is still being damaged by the effects of climate change and farming, a report says. It says efforts to improve water quality are falling far short of the targets that have been set.
The tragedy of the commons is thriving in our oceans. A fisherman aiming to maximize profit or provide for his family contributes to over-harvesting. A community looking to cut costs turns a blind eye to wastes entering coastal waters.
The overall condition of the Great Barrier Reef's inshore marine environment remains poor, the latest report card has shown.
WASHINGTON, Sept. 16 (UPI) -- The World Wildlife Federation is once again sounding the alarm on the health of the world's oceans.
WWF says we risk losing species critical to human food security unless action is taken to halt overfishing and other threats to marine life
An international group of scientists is calling for stricter regulations to protect marine wildlife from noise pollution.
11 - 15 September 2015, Yeosu, Republic of Korea
BOULDER, Colo., Sept. 10 (UPI) -- The vast majority of CO2 emissions released by humans end up in the atmosphere. But not all of the carbon dioxide stays there. Some is sucked into the oceans.
Heavy metal is moving in mysterious ways. Two studies this week show that pristine areas, far from industrial pollution, are building up surprisingly high levels of mercury from unexpected sources – moulting elephant seals and bacteria in Arctic estuaries.
A greater understanding and appreciation of our oceans is essential for the wellbeing of the world’s population, according to a new report.
ORLANDO, Fla., Sept. 7 (UPI) -- Each year, conservationists are counting more and more green sea turtle nests on the beaches of Florida. And 2015 was no different. This time, the vulnerable sea turtles set a nesting record -- with three weeks of nesting season still left to go.
HOW deep is too deep? Europe’s most threatened ecosystem – the deep seabed – may get some relief this week when European Union officials discuss proposals on banning trawling below 800 metres. But are the proposals ambitious enough?
A small Japanese town kicked off its controversial dolphin hunt on Thursday after bad weather delayed the start, according to a local fisheries official, while a separate whaling hunt was due to start at the weekend.
BRISBANE, Australia, Sept. 3 (UPI) -- Scientists say the invasion of the crown-of-thorns starfish (COTS) is responsible for as much as 40 percent of the decline in coral cover among Australia's Greet Barrier Reefs. That's why researchers at the Queensland University of Technology have put a spec ...
Longer, less frequent climate fluctuations may be contributing to abrupt, unexplained ecosystem shifts in the North Pacific, according to a study
The first scientific evidence that trawling in waters deeper than 600 metres is ecologically damaging and provides poor economic return is reigniting debate about the controversial fishing practice.
Growing use of high-decibel seismic surveys to explore the ocean for resources poses increased risks to vulnerable marine life, experts say
The United States Agency for International Development (USAID) has launched a US$12.5 million Caribbean Marine Biodiversity Programme (CMBP), in an effort to protect critical marine ecosystems and reduce threats to the region’s fisheries and tourism sectors.
Two of New Zealand's most renowned marine scientists have argued for more "no-take" marine reserves, where fishing of any kind is banned.
Unprecedented conditions in the Pacific Ocean have sent fisheries managers into uncharted waters.
Coral reefs are among the world's richest ecosystems - and they will disappear from the face of the Earth before this century is over if we don't make serious changes, ecologist Peter Sale told DW.
SANTIAGO, Aug 17 2015 (IPS) - Latin America should assume a position of global leadership by adopting effective measures to protect the oceans, which are threatened by illegal fishing, the impacts of climate change, and pollution caused by acidification and plastic waste.