Marine mammal interactions with trawl gear
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https://researchdata.edu.au/marine-mammal-interactions-trawl-gear/686739
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资源简介：
Underwater video technology was used to observe marine mammal interactions (seals, in particular Australian fur seals) within midwater trawl nets.
A camera system was placed inside the trawl net in the vicinity of a Seal Excluder Device, designed to prevent megafauna from entering the codend of the net and provide an escape point.
Digital video data was described according to a range of operational, catch and interaction fields, and made time-specific to each trawl shot. Data is linked to commercial catch and effort data providing operational, environmental and catch information.
提供机构：
Australian Ocean Data Network
