Nearly 10 years after the Tohoku-oki earthquake and tsunami devastated Japan's Fukushima Dai-ichi Nuclear Power Plant and triggered an unprecedented release radioactivity into the ocean, radiation levels have fallen to safe ...
Environment
Aug 06, 2020
0
54
The global expansion of coastal cities could leave more than three quarters of their neighbouring seafloor exposed to potentially harmful levels of light pollution.
Environment
Jul 30, 2020
0
65
A team of researchers with Oregon State University has confirmed the first active leak of sea-bed methane in Antarctica. In their paper published in Proceedings of the Royal Society B, the group describes their trip to Cinder ...
A team of researchers at the University of Otago in New Zealand has found that studying the genes of kelp growing offshore can reveal some of the earthquake history of a given area. In their paper published in the journal ...
For 30 years, MBARI ecologist Ken Smith and his colleagues have studied deep-sea communities at a research site called Station M, located 4,000 meters (2.5 miles) below the ocean's surface and 290 kilometers (180 miles) off ...
Ecology
Jun 16, 2020
0
13
The Journal of Environmental Pollution has published a study by scientists at CSIRO, Australia's national science agency; Project AWARE, a global non-profit connecting community action and policy; and Ocean Conservancy, a ...
Environment
May 06, 2020
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58
An international research project has revealed the highest levels of microplastic ever recorded on the seafloor, with up to 1.9 million pieces in a thin layer covering just 1 square meter.
Environment
Apr 30, 2020
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1453
A 30-year study off the California coast has revealed dramatic fluctuations in deep-sea animal communities. Despite decades of research, scientists are still not sure what drives these changes. These findings are described ...
Plants & Animals
Apr 08, 2020
0
73
A collaborative research project between the Universities of Manchester, Utrecht, and Durham, and the National Oceanography Centre has revealed for the first time how submarine sediment avalanches can transport microplastics ...
Environment
Mar 25, 2020
4
759
You might think that deep-sea sponges would be about as active as the one sitting in your kitchen sink. But when it comes to motion at the bottom of the ocean, there is more than meets the eye. Time-lapse photography taken ...
Plants & Animals
Feb 21, 2020
0
122
The seabed (also known as the seafloor, sea floor, or ocean floor) is the bottom of the ocean. At the bottom of the continental slope is the continental rise, which is caused by sediment cascading down the continental slope. The seabed has been explored by submersibles such as Alvin and, to some extent, scuba divers with special apparatuses. The process that continually adds new material to the ocean floor is seafloor spreading and the continental slope.
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