Dataof QUEEN in PANGAEA comprise results from analysis of marine sediments, ice cores, profiles through periglacial deposits and lacustrine sediments as well as modelled and reconstruced environmental data.

Published: September 17, 2025 at 08:36

URL: http://ipt.vliz.be/eurobis/resource?r=pangaea_2747

Hannes Grobe
Alfred Wegener Institute for Polar- and Marine Research

Alfred Wegener Institute for Polar- and Marine Research
Alfred Wegener Institute for Polar- and Marine Research

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

21,407

occurrence records

392

taxa

347

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	21,407		100.0%
eventDate	2,326		10.9%
maximumDepthInMeters	21,407		100.0%
minimumDepthInMeters	849		4.0%
scientificNameID	3,273	923	19.6%

Quality flags

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

Flag	Records
NO_MATCH	3,746	17.5%
WORMS_ANNOTATION_NO_BIOTA	2,472	11.5%
NO_DEPTH	849	4.0%
NO_ACCEPTED_NAME	411	1.9%
WORMS_ANNOTATION_RESOLVABLE_LOSS	317	1.5%
MARINE_UNSURE	191	0.9%
WORMS_ANNOTATION_RESOLVABLE	124	0.6%
ON_LAND	101	0.5%
WORMS_ANNOTATION_REJECT_AMBIGUOUS	28	0.1%
DEPTH_EXCEEDS_BATH	14	0.1%
NOT_MARINE	1	0.0%

PANGAEA - Data from quaternary environment of the Eurasian North (QUEEN)

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data