DATRAS Spanish Gulf of Cadiz Bottom Trawl Survey (SP-ARSA)

The dataset includes length-based catch per unit effort data for commercial fish species collected during the Spanish Gulf of Cadiz Bottom Trawl Survey.

Data and resources

DATRAS home page

Survey details and data can be accessed from here

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DATRAS data download page

Direct access to downloading SP-ARSA data products

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ICES data portal

Spanish Gulf of Cadiz survey distribution maps can be viewed from here

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DATRAS web services page

Explore web services applicable for SP-ARSA

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Additional information

Temporal extent	2000-01-01 – ongoing
Date (publication)	2014-03-06
Status	onGoing
Update frequency	continual
Metadata language	en
License	Available under the Creative Commons Attribution (CC-BY) License v4.0
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show