On a spatial scale, we observed a higher distribution of microplastics in seawater in the Chukchi Sea, with a decreasing trend towards the east, while the CAA sea ice did not show a longitudinal trend in microplastic concentration.
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On a spatial scale, we observed a higher distribution of microplastics in seawater in the Chukchi Sea, with a decreasing trend towards the east, while the CAA sea ice did not show a longitudinal trend in microplastic concentration.