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Figure

Temporal development of the ratio of the number of Lusitanian species to the number of Boreal species

Figure Created 07 Feb 2024 Published 16 Feb 2024 Last modified 21 Mar 2024
1 min read
The maps show the temporal development of the ratio between the number of warm-favouring (Lusitanian) fish species and the number of cool-favouring (Boreal) fish species by The International Council for the Exploration of the Sea (ICES) statistical area in 8-year intervals from 1982 to 2022.

European data

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information.png Units:

Ratio

information.png Rights:
Copyrights of the figure: EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (https://www.eea.europa.eu/legal/copyright).
Copyright holder: European Environment Agency (EEA)
Copyrights of the dataset: please take a look at https://www.ices.dk/data/guidelines-and-policy/Pages/ICES-data-policy.aspx
information.png Owners:
European Environment Agency (EEA)
information.png Processors:
International Council for the Exploration of the Sea (ICES)
information.png Figure type:
Map

Additional information

Map animation: Temporal development of the Lusitanian/Boreal species ratio by year and statistical rectangle, 1967-2022-European Environment Agency (europa.eu).(https://www.eea.europa.eu/data-and-maps/explore-interactive-maps/temporal-development-of-the-lusitanian)

 

Geographical coverage
Marine Strategy Framework Directive (MSFD) regions and sub-regions: Baltic Sea, Celtic Seas, Greater North Sea, Bay of Biscay and the Iberian Coast.

Related content

Based on data

External Data Spec Regional seas around Europe - version 2, Oct. 2022 The regional seas around Europe are the Baltic Sea, the Black Sea, the North-east Atlantic Ocean and the Mediterranean Sea. Two of these regions are further divided into subregions: North-east Atlantic Ocean • the Barents Sea; • the Iceland Sea; • the Norwegian Sea; • the White Sea; • The Greater North Sea, including the Kattegat, and the English Channel; • The Celtic Seas; • The Bay of Biscay and the Iberian Coast; • Macaronesia. Mediterranean Sea: • The Western Mediterranean Sea; • The Adriatic Sea; • The Ionian Sea and the Central Mediterranean Sea; • The Aegean-Levantine Sea. The regional seas are harmonised with the boundaries established as the MSFD regions and subregions, as agreed by the Marine Strategy Framework Directive Committee in November 2016. The delineation of additional seas follows the boundaries established under Regional Sea Conventions and ICES ecoregions. The present map is provided in ESRI shape- and ESRI Geodatabase formats.
External Data Spec Database of Trawl Surveys (DATRAS) DATRAS is an online database of trawl surveys with access to standard data products

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For references, please go to https://www.eea.europa.eu/data-and-maps/figures/temporal-development-of-the-ratio-1 or scan the QR code.

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