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Environmental information systems
Temporal development in the number of species of each biogeographical affinity group
Chart (static)
Note:
The figure shows trends in the number of species observed of each biogeographical affinity group (Lusitanian, Boreal, Atlantic and unknown)
Downloads
Data sources
Metadata
More info
- Database of Trawl Surveys (DATRAS), International Council for the Exploration of the Sea (ICES)