Dataset
EurOBIS MeasurementOrFact Open in mapper Explore occurrences
The dataset includes age- and length-based catch per unit effort data for commercial fish species collected during the Spanish Porcupine Bottom Trawl Survey.
Citation: Fish trawl survey: Spanish Porcupine bottom trawl survey for commercial fish species. ICES Database of trawl surveys (DATRAS). The International Council for the Exploration of the Sea, Copenhagen. 2010. Online source: http://ecosystemdata.ices.dk.
Published: September 17, 2025 at 09:50
URL: https://ipt.vliz.be/eurobis/resource?r=ices_datras_spporc
Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)
Neil Holdsworth
International Council for the Exploration of the Sea
International Council for the Exploration of the Sea
International Council for the Exploration of the Sea
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 383,008 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| DEPTH_EXCEEDS_BATH | 254 |
|