Dataset

Organochlorine and total mercury in bivalve Anadara tuberculosa and other species from the Nicoya Gulf, Costa Rica in 1988

EurOBIS MeasurementOrFact Open in mapper Explore occurrences

Contamination level by PCB, organochlorines pesticides and mercury for Anadara tuberculosa and other species at Punta Morales, Puerto Alto and Jicaral during 2 sampling periods in 1988. The data were digitized by VLIZ from the original report: de la Cruz, E. (1989). Organochlorine and total mercury in the Anadara tuberculosa bivalve and other species from the Nicoya Gulf, Costa Rica. MSc Thesis. KBIN: Brussel. 59 pp.

Citation: de la Cruz E.; Delbeke K.; Fundamental and Applied Marine Ecology Post Graduate Program (FAME); Laboratory of Ecotoxicology. VUB: Belgium; (2016): Organochlorine and total mercury in bivalve Anadara tuberculosa and other species from the Nicoya Gulf, Costa Rica in 1988. (http://www.vliz.be/en/imis?module=dataset&dasid=5044) https://dx.doi.org/10.14284/226

Published: September 17, 2025 at 09:55

URL: http://ipt.vliz.be/eurobis/resource?r=contamination_nicoyagulf_1988

102
occurrence records
904
measurements and facts
6
taxa
6
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 102
100.0%
maximumDepthInMeters 102
100.0%
minimumDepthInMeters 102
100.0%
scientificNameID 8
7.8%

Quality flags

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

Flag Dropped Records
NO_DEPTH 102
100.0%
ON_LAND 88
86.3%
NO_MATCH 8
7.8%

Measurement types

DNA derived data