Dataset

Biogeographic distribution of Antarctic and sub-Antarctic Cumacea

Antarctic OBIS Open in mapper Explore occurrences

A comprehensive literature search was carried out to extract all available historic published information. Additionally data were submitted from own Antarctic research expeditions since 1985 as far as species have currently been identified. These data shall include taxonomic level of family, genus (optional subgenus), species (optional subspecies) and synonyms (optional). Further details will be given on authorship of the species, year of publication, holotype or additional findings. Station data cover cruise name, vessel name or expedition name (if available), station number (if available), coordinates (if available), depth (if available), sampling date (if available), description of sampling locality and sampling gear (if available). A second file was produced to contain the references list for the data described in the taxonomic and station data file.

Citation: Southern Ocean Cumacea records by U. Muellenhardt-Siegel

Published: March 19, 2019 at 14:46

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

1,498
occurrence records
82
taxa
81
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 1,498
100.0%
decimalLongitude 2
0.1%
eventDate 1,498
100.0%
maximumDepthInMeters 1,011
67.5%
minimumDepthInMeters 303
20.2%
occurrenceStatus 1,498
100.0%
scientificNameID 115
7.7%

Quality flags

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

Flag Dropped Records
NO_DEPTH 302
20.2%
DEPTH_EXCEEDS_BATH 178
11.9%
ON_LAND 133
8.9%
WORMS_ANNOTATION_RESOLVABLE 47
3.1%
NO_MATCH 42
2.8%
MIN_DEPTH_EXCEEDS_MAX 2
0.1%
NO_COORD 2
0.1%

Measurement types

DNA derived data