Dataset

Laptev Sea and Nansen Basin Zooplankton, 1993

Arctic OBIS Open in mapper Explore occurrences

6,639
occurrence records
88
taxa
61
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 6,639
100.0%
eventDate 6,639
100.0%
occurrenceStatus 6,639
100.0%
scientificNameID 6,639
100.0%

Quality flags

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

Flag Dropped Records
DEPTH_EXCEEDS_BATH 1,930
29.1%
ON_LAND 1,162
17.5%
NO_ACCEPTED_NAME 1,030
15.5%
NO_MATCH 146
2.2%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 145
2.2%

Measurement types

DNA derived data