Tag Archives: National Oceanography Centre

Microplastics Accumulate in Deep-Sea Life Hotspots

Research published this month reveals that microplastics often accumulate on the deep sea floor in the same place as diverse and dense marine life communities. This is because the same submarine sediment flows that transfer the oxygen and nutrients needed to sustain life, also transport microplastics from urban rivers to the deep-sea floor via pathways such as submarine canyons.  The findings result

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Smart Boulders Designed to Move with Seafloor Avalanches to Assess Cable Routes

Robotic sensors disguised as boulders, or ‘smart boulders’, have been used to measure the initiation and evolution of huge seafloor avalanches for the first time, revealing some surprising findings that will help inform where best to lay the seafloor cables that keep the internet running. Published this month in the journal Nature Communications, this research shows that submarine avalanches of

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Boaty McBoatface AUV Completes its First Under-Ice Antarctic Mission

An AUV-ALR deployed by the U.K. National Oceanography Centre has completed its first under-ice Antarctic mission. The autosub long range (ALR) AUV was used as part of the British Antarctic Survey’s Filchner Ice Shelf System (FISS) Project. The AUV, which was named “Boaty McBoatface” through an internet poll held by the UK Natural Environment Research Council in 2016, was deployed

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