Most life in the sea ultimately depends on photosynthetic plankton. Also known as microalgae, these tiny or microscopic organisms live near the surface and take their energy from the sun and pass it on through the marine food chain.
The escalating territorial dispute in the South China Sea is as much an ecological crisis as it is a geopolitical one. Dredging, land reclamation and the construction of artificial islands could be swamping centuries old reefs in sediment, endangering ecosystems that play a key role in maintaini ...
The six-foot Caribbean reef shark came out of the water thrashing, and Fabián Pina Amargós and his crew quickly pulled it into the research boat.
Using bait attached to underwater cameras at 400 reefs worldwide, scientists are embarking on their first-ever attempt to count the world's sharks, researchers said.
CULASI, Antique—The water was inviting, so the three children on Batbatan Island in Culasi, Antique province, decided to dive and swim in a nearby coral reef.
Seaweed, according to the National Ocean and Atmospheric Association (NOAA) Service of the United States Department of Commerce, is the common name for countless species of marine plants and algae that grow in the ocean, as well as in rivers, lakes and other water bodies.
Abnormally warm ocean temperatures are creating conditions that threaten to kill coral in the equatorial Pacific, north Pacific and western Atlantic oceans, the National Oceanic and Atmospheric Administration said on Monday.
Our oceans need an immediate and substantial reduction of greenhouse gas emissions. Otherwise, there will be far-reaching and irreversible impacts on marine ecosystems, says a study
Coral reefs are among the UAE’s most biologically-diverse habitats. Besides their conservation and aesthetic value, they are important for fisheries and coastal protection. Ras Ghanada is Abu Dhabi’s most vibrant reef but needs to be protected from development future generations.
As Shark Week arrives for 2015, movie goers have the opportunity to relive a thrilling moment in cinema history with the re-release of the first bona fide summer blockbuster and the celebration of one of the ocean's (and this planet's) most magnificent set of creatures.
Ocean acidification may make it difficult for Alaskan coastal waters to support shellfish hatcheries by 2040 unless costly mitigation efforts are installed to modify seawater used in the hatcheries.
Greg Hunt, the federal environment minister, has said a UN decision not to list the Great Barrier Reef as in danger shows that Australia is a “role model to the world” in environmental protection.
The tiny fish known as the bristlemouth is part of a detective story that bears on everything from feeding the planet and monitoring ocean health to learning how to better predict climate change.
Warming oceanographic conditions, fishing pressure are driving nesting seabirds away from their ancestral breeding ground in Mexico into California harbors
A new study led by researchers at Scripps Institution of Oceanography at UC San Diego indicates a steady population trend for blue whales and an upward population trend for fin whales in Southern California.
There's a fluorescent disco world in the Red Sea. An assortment of glowing corals has been discovered more than 50 metres down, outshining the monotone green varieties seen in shallower waters.
BASSETERRE, St. Kitts, Jun 24 2015 (IPS) - The Eastern Caribbean nation of Grenada is following the example of its bigger neighbours Belize and Jamaica in taking action to restore coral reefs, which serve as frontline barriers against storm waves.
COLOMBO, Jun 22 2015 (IPS) - The international community must focus its energies immediately on addressing the grave challenges confronting the oceans. With implications for global order and peace, the oceans are also becoming another arena for national rivalry.
drafting a legally binding international treaty for the conservation of marine biodiversity and to govern the mostly lawless high seas beyond national jurisdiction.
Reference: SCBD/SAM/DC/JL/JA/JG/84660 (2015-071)
To: CBD National Focal Points and SBSTTA Focal Points; other Governments
Crabs love mangrove swamps. But the mangroves may not love them back. Crabs' voracious appetite for mangrove seeds can be a prime reason why efforts to replant lost mangroves often fail.
KALPITIYA, Sri Lanka, Jun 17 2015 (IPS) - Weekends and public holidays are deadly for one of Sri Lanka’s most delicate ecosystems – that is when the island’s 8,815 hectares of mangroves come under threat.
A more tailored approach to Ocean management is required in the North Atlantic if the permanent loss of an increasingly valuable commercial fish stock is to be avoided, reveals new research led by the University of Salford.
Recent study highlights the value of Indonesia’s disappearing mangrove forests, both on the global carbon market and for local communities
The global seabird population may have fallen by almost 70 per cent since 1950, a new study suggests
Ninety miles south of the Florida Keys, where the Atlantic, Caribbean and Gulf of Mexico meet, Cuba's waters are still teeming with marine species that are now seldom seen in other parts of the Caribbean.
A comprehensive study of a major California estuary has documented the links between nutrient runoff from coastal land use, the health of the estuary as a nursery for young fish, and the abundance of fish in an offshore commercial fishery.
CARACOL, HAITI — Only little fish are pulled from the coastal waters off Haiti.
8 June 2015 – Although the world's oceans are vast, their capacity to withstand damage caused by human activity is limited, compromising their critical contribution to the future of sustainable development, Secretary-General Ban Ki-moon declared today as the United Nations kicked-off its celebra ...
The ocean is changing more rapidly than at any other point in millions of years – and not for the better.
Corals may be forced to shift away from the equator as the globe warms, but some species may only be able to go so far, say researchers.
Protecting the planet's oceans is not only an environmental imperative but also a sound business decision as it could add $900 billion to the global economy in a few decades, according to a study by the World Wildlife Fund (WWF).
Reference: SCBD/SAM/DC/JL/JA/JMQ/84623 (2015-066)
To: CBD National Focal Points and SBSTTA Focal Points; International Maritime Organization; Convention on the Conservation of Migratory Species of Wild Animals; International Whaling Commission; indigenous peoples and local communities; and other relevant organizations
Caribbean countries have agreed a set of common rules to manage and conserve a local lobster species, following scientific evidence of its decline.
Research into the Great Barrier Reef has discovered coral disease levels are four times lower inside no-take marine reserves – where fishing is banned – than outside reserves.
When you think about coral, invariably your first thoughts are of pristine waters and a colourful reef, buzzing with marine activity. But did you know there is coral right here in Sydney Harbour? And in fact, these corals could hold valuable information about the future of our reefs under the sp ...
To mark the World Environment Day on June 5, the United Nations Development Programme (UNDP) and Department of Environment and Natural Resources-Biodiversity Management Bureau (DENR-BMB) launched a new partnership to help strengthen the protection, conservation and management of marine key biodi ...
The number of known plankton species floating in our oceans has increased ten-fold thanks to an international study aiming to understand the impact of climate change.
The Great Barrier Reef should not go on a World Heritage danger list, according to a United Nations draft report.
Dubai - The UAE has identified five sites as areas of global biological and ecological importance during the recently-concluded regional workshop on Ecologically or Biologically Significant Marine Areas (EBSAs) in the North-Western Indian Ocean and the neighbouring Gulf region, announced the Min ...
27 - 28 May 2015, Guatemala City, Guatemala
Global monitoring of fisheries must be improved to understand the mismatch between protecting marine life and the vital role fishing plays in many economies, according to a study.
Scientists on Thursday unveiled the most comprehensive analysis ever undertaken of the world's ocean plankton, the tiny organisms that serve as food for marine creatures such as the blue whale, but also provide half the oxygen we breathe.
Climate change scientists have known for years that rising temperatures affect sea creatures, from the biggest fish to the microscopic plankton at the base of the ocean food chain.
SANTA BARBARA, Calif., May 21 (UPI) -- Researchers recently found the same proteins used in human eyes are also present in the skin of the two spot octopus, a species found off the coast of California. The proteins help the octopus sense light, without the help of the eyes or the brain.
Malaysia aims to protect 10% of its marine environment by 2020. Less than 1%, however, is currently protected. This may have dire consequences for the country's endangered dugong population, warn a Malaysian scientist and her research team.
A multinational team of researchers who spent three and a half years sampling the ocean's sunlit upper layers aboard the schooner Tara unveil the first officially reported global analyses of the Tara Oceans consortium.