Dataset

SO-Polylist

Antarctic OBIS Open in mapper Explore occurrences

The dataset contains over 6200 single records covering approx 95% of all literature available on Antarctic Polychaeta including the famous monographs of Olga Hartman. Additionally new records from the expeditions ANDEEP I-III and ANDEEP-Systco have been added.

Citation: Schüller, M. 2010. SO-Polylist - a summary of Southern Ocean polychaete records.

Published: March 19, 2019 at 14:48

URL: https://ipt.biodiversity.aq/resource?r=so_polylist

4,778
occurrence records
478
taxa
458
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 4,778
100.0%
eventDate 4,778
100.0%
maximumDepthInMeters 4,742
99.2%
minimumDepthInMeters 193 3
4.1%
occurrenceStatus 4,778
100.0%
scientificNameID 320 4
6.8%

Quality flags

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

Flag Dropped Records
NO_DEPTH 160
3.3%
DEPTH_EXCEEDS_BATH 156
3.3%
NO_MATCH 103
2.2%
ON_LAND 50
1.0%
MARINE_UNSURE 13
0.3%
NO_ACCEPTED_NAME 7
0.1%
WORMS_ANNOTATION_RESOLVABLE 7
0.1%
WORMS_ANNOTATION_RESOLVABLE_LOSS 4
0.1%
DEPTH_OUT_OF_RANGE 3
0.1%

Measurement types

DNA derived data