Antarctic, Sub-Antarctic and cold te…

Occurrence dataset published by Antarctic Biodiversity Information Facility (ANTABIF)

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Geographic coverage

The sampling area ranges from 35°S to 71°S latitude and from 180° W to 180°E longitude. The 35°S limit is coincident with the position of the Subtropical Convergence (Tchernia, 1980; Knox, 1983), which is considered to determine the limit between tropical and cold temperate marine species. The latter species were considered in the database, as they are likely to interact with Antarctic species in the future according to scenarii of forthcoming global climate change or to have interacted with them in the past.