Antarctic Krill (Euphausia superba) occurence data from historic Discovery expeditions

Citation: A. Atkinson, V. Siegel , E. Pakhomov, P. Rothery (2004): Long-term decline in krill stock and increase in salps within the Southern Ocean. Nature 432: 100-103

Published: March 19, 2019 at 14:42

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

Angus Atkinson
Natural Environment Research Council; British Antarctic Survey

Anton Van de Putte
Antarctic Biodiversity Information Facility (ANTABIF)

Bruno Danis
Royal Belgian Institute of Natural Sciences; Departement Educatie en Natuur; Afdeling Zoetwaterbiologie

667

occurrence records

taxa

species

Taxa

Missing and invalid fields

Field	Missing
coordinateUncertaintyInMeters	667	100.0%
eventDate	667	100.0%
maximumDepthInMeters	667	100.0%
minimumDepthInMeters	667	100.0%
occurrenceStatus	667	100.0%

Quality flags

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

Flag	Dropped	Records
NO_DEPTH		667	100.0%
ON_LAND		2	0.3%

Antarctic Krill occurrence data from Discovery expeditions

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data