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Figure 1

From: Under-ice observations by trawls and multi-frequency acoustics in the Central Arctic Ocean reveals abundance and composition of pelagic fauna

Figure 1The alternative text for this image may have been generated using AI.

Pelagic trawl stations and physical conditions. Map of the Arctic Ocean (a) with trawl locations () in the Eurasian Basin in September 2021. Flow of Atlantic Water26 is shown with and denote the region shown in (c). Mean sea ice concentration during the survey (b). The pink arrow denotes the Transpolar Drift27 and shows the 500 m bottom contour. Average 25–250 m depth ocean currents () in the survey (c). show locations where acoustic data have been scrutinised and show CTD stations. The maps were made using ArcGIS Pro 2.9.5 (https://www.esri.com/en-us/arcgis/products/arcgis-pro/overview).

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