This dataset holds the observations recorded during the GEO Biodiversity Day "Artenvielfalt der Nordsee - Sylt" in List.

Citation: GEO-Tag der Artenvielfalt, Artenvielfalt der Nordsee - Sylt (accessed through GBIF data portal, http://data.gbif.org/datasets/resource/2839, yyyy-mm-dd) https://doi.org/10.15468/nvhjkx

Published: September 17, 2025 at 09:54

URL: http://ipt.vliz.be/eurobis/resource?r=gbif_2839

GEO-Tag der Artenvielfalt
GEO-Tag der Artenvielfalt

Tom Müller
GEO-Tag der Artenvielfalt

Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)

234

occurrence records

233

taxa

197

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	234		100.0%
maximumDepthInMeters	234		100.0%
minimumDepthInMeters	234		100.0%
scientificNameID	8	2	4.3%

Quality flags

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

Flag	Records
NO_DEPTH	234	100.0%
ON_LAND	234	100.0%
NO_ACCEPTED_NAME	9	3.8%
NO_MATCH	6	2.6%
NOT_MARINE	5	2.1%
MARINE_UNSURE	3	1.3%

Biodiversity of the North Sea - Sylt

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data