Dataset

Zooplankton Abundance Based on Taxa and Life Stages or Size

Antarctic OBIS Open in mapper Explore occurrences

Using a Multiple Opening and Closing Nets and Environmental Sensing System (MOCNESS), zooplankton samples were collected at selected depth intervals in the water column.

Citation
Zooplankton abundance, vertical and horizontal distribution (MOCNESS system), April-June 2001-02, continental margin west of Antarctic Peninsula, GLOBEC.
Published
March 19, 2019 at 14:48
License
This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License
6,782
total submitted occurrences
6,262
accepted occurrences
32
taxa
13
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 6,782
100.0%
maximumDepthInMeters 272
4.0%
minimumDepthInMeters 272
4.0%
occurrenceStatus 6,782
100.0%
scientificNameID 1,745
25.7%

Quality flags

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

Flag Dropped Records
NO_MATCH 520
7.7%
WORMS_ANNOTATION_RESOLVABLE 337
5.0%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 322
4.7%
NO_DEPTH 272
4.0%
WORMS_ANNOTATION_REJECT_GROUPING 181
2.7%
NO_ACCEPTED_NAME 105
1.5%
MIN_DEPTH_EXCEEDS_MAX 36
0.5%

Measurement types

DNA derived data