Dataset

Ecoscope Observation Database

EurOBIS Open in mapper Explore occurrences

Dataseries collected for tropical tuna fisheries and research of tuna and associated species.

Citation: Cauquil, P., Barde, J., Rodriguez, C., Chassot, E., Chavance, P. 2012. Ecoscope Observation Database. Institut de Recherche pour le Developpement (IRD). https://doi.org/10.15468/dz1kk0

Published: September 17, 2025 at 09:13

URL: http://ipt.vliz.be/eurobis/resource?r=ecoscope_observation_database

89,874
occurrence records
262
taxa
199
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 89,874
100.0%
eventDate 89,874
100.0%
maximumDepthInMeters 89,874
100.0%
minimumDepthInMeters 89,874
100.0%
scientificName 45
0.1%
scientificNameID 2,430 5
2.7%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_DEPTH 89,874
100.0%
WORMS_ANNOTATION_RESOLVABLE_LOSS 2,105
2.3%
ON_LAND 1,711
1.9%
NO_MATCH 201
0.2%
WORMS_ANNOTATION_REJECT_GROUPING 84
0.1%
NO_ACCEPTED_NAME 5
0.0%

Measurement types

DNA derived data