Dataset

Arctic Ostracoda database 2010

OBIS Secretariat Open in mapper Explore occurrences

6,345
total submitted occurrences
6,024
accepted occurrences
92
taxa
81
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 6,345
100.0%
eventDate 6,345
100.0%
maximumDepthInMeters 6,345
100.0%
minimumDepthInMeters 74
1.2%
occurrenceStatus 6,345
100.0%
scientificNameID 203 153
5.6%

Quality flags

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

Flag Dropped Records
DEPTH_EXCEEDS_BATH 436
6.9%
NO_MATCH 321
5.1%
ON_LAND 149
2.3%
WORMS_ANNOTATION_REJECT_FOSSIL 115
1.8%
NO_ACCEPTED_NAME 101
1.6%
NO_DEPTH 74
1.2%

Measurement types

DNA derived data