American Samoa’s Sinking Land Speeds Up Sea Level Rise - Eos
In American Samoa, the sea is rising 4 times faster than the global average. And an ongoing project has shown that land subsidence is to blame: The crust is relaxing after an earthquake and tsunami in 2009, compounding the effects of climate change.
The offshore islets and reefs of the South China Sea have been the stage of intense geopolitical standoffs for decades, as the region’s coastal states compete for territorial control of the productive maritime area that includes oil and gas fields and reef and oceanic fisheries.
New research from CSIRO, Australia's national science agency, and the University of Toronto in Canada, estimates up to 11 million metric tons of plastic pollution is sitting on the ocean floor. The article, "Plastics in the deep sea—A global estimate of the ocean floor reservoir," was published in Deep Sea Research Part I:...
"The world’s population increasingly relies on the ocean for food, energy production and global trade yet human activities at sea are not well quantified."
"We find that 72–76% of the world’s industrial fishing vessels are not publicly tracked, with much of that fishing taking place around South Asia, Southeast Asia and Africa."
"We also find that 21–30% of transport and energy vessel activity is missing from public tracking systems."
"Our map of ocean industrialization reveals changes in some of the most extensive and economically important human activities at sea."
Fantastic to see a huge turnout at Torquay on Saturday to stop seismic blasting in our southern oceans! Communities are standing up - and paddling out - to save our seas from corporate greed
Sea turtle nesting season has started in Florida! There are volunteers that go out and put protective barriers around the nests Late summer and early fall the little babies all make their way to the sea! It's one of our magical things....
On a starry night, four Thai marine biologists scuba dived through shallow waters off an island in the country's south as billions of pink specks floated up from the ocean floor in a spectacle that takes place only once a year. The pink specks were sperm and eggs released by coral. The scientists collected as many samples as...
Coastal communities in Papua New Guinea’s New Ireland province rely on the sea for their livelihoods and culture.
But Solwara 1, a resurgent deep-sea mining project aimed at sourcing metals from the ocean floor, could threaten their way of life, community leaders and activists say.
The Science of Ocean Pollution by Frank R. Spellman, 2024
The marine environment supports nearly half of the universal primary production, and a great share of which drives global fisheries. The Science of Ocean Pollution is written and presented in the author's characteristic conversational style and provides comprehensive coverage of the current situation regarding pollution in the world's oceans.
Killings of small whales, porpoises and dolphins are rising, with more than 100,000 of these marine mammals slaughtered each year, according to a new report from German and British NGOs.
Many regions report increased catches driven by demand for dolphin meat as food and shark bait in areas impacted by economic crisis and dwindling fish stocks.
Ocean floor a 'reservoir' of plastic pollution, study finds (phys.org)
New research from CSIRO, Australia's national science agency, and the University of Toronto in Canada, estimates up to 11 million metric tons of plastic pollution is sitting on the ocean floor. The article, "Plastics in the deep sea—A global estimate of the ocean floor reservoir," was published in Deep Sea Research Part I:...
Thai scientists breed coral in labs to restore degraded reefs (www.reuters.com)
On a starry night, four Thai marine biologists scuba dived through shallow waters off an island in the country's south as billions of pink specks floated up from the ocean floor in a spectacle that takes place only once a year. The pink specks were sperm and eggs released by coral. The scientists collected as many samples as...