Media coverage
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Media coverage
Title Microplastics are accumulating in ocean floor biodiversity hotspots. Media name/outlet ARS TECHNICA Country/Territory United Kingdom Date 30/04/20 Description Every year, millions of tonnes of plastic enter the oceans. If they’re buoyant, they get swept by surface currents into massive “garbage patches” like the famous ones in the North Pacific Ocean. But the tiny fragments and fibers of microplastics are harder to trace. As researchers have built up more evidence of their distribution, it’s becoming clearer that they may have a tendency to accumulate in particularly unfortunate places, like the surface currents where prey is plentiful and juvenile fish do a lot of feeding.
A paper in Science today reports a new hotspot: regions of the seafloor where sediments, swept along by deep currents, accumulate. Those same currents transport oxygen and nutrients to deep-sea ecosystems, meaning that the microplastics are probably accumulating in some of the most biodiverse spots of the seafloor.URL https://arstechnica.com/science/2020/04/were-making-garbage-patches-on-the-ocean-floor-too/ Persons Ian Kane