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Abstract

of this work is also to explore the hypothesis of a negative correlation between dissolved oxygen and light attenuation. Preliminary findings were presented during the 53 rd International Colloquium on Ocean Dynamics (GO 2 NE 3 rd Oxygen conference) (Figure 4). The next steps are now to investigate the vertical distribution and migration pattern of the SSL organisms in the fjords, using echo sounders and trawl hauls, to see how their day-time depth and vertical migration relate to the oxygen and light environment