Dataset

Cold water corals

EurOBIS OBIS UK Open in mapper Explore occurrences

Dataset of cold water corals from seamounts.

Citation: Rogers, A. and J. Hall-Spencer. Cold-water Corals. UNEP World Conservation Monitoring Centre (UNEP-WCMC), 2005, Version 2.0.

Published: September 17, 2025 at 08:30

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

Jason Hall-Spencer
University of Plymouth

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

Marine Biological Association of the UK
Marine Biological Association of the UK

6,553
occurrence records
573
taxa
486
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 3,226
49.2%
eventDate 4,017
61.3%
maximumDepthInMeters 2,693
41.1%
minimumDepthInMeters 2,696
41.1%
scientificNameID 43
0.7%

Quality flags

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

Flag Dropped Records
NO_DEPTH 2,666
40.7%
DEPTH_EXCEEDS_BATH 672
10.3%
ON_LAND 52
0.8%
NO_MATCH 34
0.5%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 15
0.2%
NO_ACCEPTED_NAME 9
0.1%
MIN_DEPTH_EXCEEDS_MAX 3
0.0%
WORMS_ANNOTATION_RESOLVABLE 3
0.0%

Measurement types

DNA derived data