Dataset

Predation of Crangon crangon by Agonus cataphractus in Belgian coastal waters between 1973 and 1977

EurOBIS MeasurementOrFact Open in mapper Explore occurrences

Data on abundances of Agonus cataphractus and stomach contents with special attention to the presence of Crangon crangon. The data were digitized by VLIZ from the original report: Gabriels, I. (1977). Quantitatieve studie van de predatie-mortaliteit van Crangon crangon (L.) door Agonus cataphractus (L.). BSc Thesis. Free University of Brussels: Brussel. 91 pp.

Citation: Gabriels I.; Polk P.; Vakgroep Biologie; Faculteit Wetenschappen. VUB: Belgium; (2016): Predation of Crangon crangon by Agonus cataphractus in Belgian coastal waters between 1973 and 1977. (http://www.vliz.be/en/imis?module=dataset&dasid=5039) https://dx.doi.org/10.14284/126

Published: September 17, 2025 at 08:32

URL: http://ipt.vliz.be/eurobis/resource?r=crangon_crangon_agonus_cataphractus_belgian_coastal_waters_1973-1977

140
occurrence records
310
measurements and facts
4
taxa
3
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 12
8.6%
eventDate 84
60.0%
maximumDepthInMeters 140
100.0%
minimumDepthInMeters 140
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 140
100.0%
ON_LAND 126
90.0%

Measurement types

DNA derived data