Good-day - a very interesting topic about which there are the data that is available - and then the real situation. Most of the information about the impact of longline fisheries on wildlife is not reported.
Tuna fisheries have caused concern for many years but among ornithologists working in the temperate and polar regions of the Southern hemisphere the advent of longlining for 'toothfish' in recent years has generated genuine worries about its impact on the populations of albatrosses, and petrels.
There is an Antarctic and Polar regions bibliography available if you can find an accessible source that lists much of the available literature.
The Commission for Conservation of Antarctic Marine Living Resources - based in Hobart - is responsible for managing marine living resources in the Southern Ocean. They have an extensive bibliography about this subject for the region.
Eugene Sabourenko is scientific secretary to CCAMLR and he should be able to direct you to some of the appropriate sources of information. His E-mail address is [log in to unmask]
He may be able to help.
best of luck.
Martin White
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