Dataset

Antarctic Marine Species Sequence Data

Antarctic OBIS Open in mapper Explore occurrences

DNA sequence data for Antarctic marine species, mainly invertebrates

Published: March 19, 2019 at 14:44

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

Rachel Grant
Hartpury College

Anton Van de Putte
Antarctic Biodiversity Information Facility (ANTABIF)

304
occurrence records
89
taxa
86
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 304
100.0%
decimalLongitude 2
0.7%
eventDate 304
100.0%
maximumDepthInMeters 203
66.8%
occurrenceStatus 304
100.0%
scientificNameID 17 3
6.6%

Quality flags

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

Flag Dropped Records
ON_LAND 66
21.7%
DEPTH_EXCEEDS_BATH 64
21.1%
MIN_DEPTH_EXCEEDS_MAX 49
16.1%
WORMS_ANNOTATION_RESOLVABLE 9
3.0%
NO_MATCH 6
2.0%
NO_ACCEPTED_NAME 5
1.6%
NO_COORD 2
0.7%

Measurement types

DNA derived data