Dataset

RMT Trawl catch from 1985/86 V1 ADBEX III voyage

OBIS Secretariat Open in mapper Explore occurrences

This dataset contains results from the Antarctic Division BIOMASS Experiment III (ADBEX III) cruise of the Nella Dan. It is the fifth cruise in a series of six, conducting a long term field survey providing data on distribution, abundance and population structure of the krill Euphausia superba in the Prydz Bay region, Antarctica. Surveys were taken off Antarctica between October and November 1985.

Citation: Australian Antarctic Data Centre, RMT Trawl catch from 1985/86 V1 ADBEX III voyage (accessed through GBIF data portal)

URL: http://ipt.obis.org/nonode/resource?r=trawl_adbex3

556
occurrence records
66
taxa
59
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 556
100.0%
minimumDepthInMeters 13
2.3%
occurrenceStatus 556
100.0%

Quality flags

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

Flag Dropped Records
MIN_DEPTH_EXCEEDS_MAX 236
42.4%
NO_ACCEPTED_NAME 7
1.3%

Measurement types

DNA derived data