Dataset

seawater metagenome Metagenome

OBIS Secretariat Open in mapper Explore occurrences

Environmental metagenomic dataset originating from seawater collected near Anvers Island (Antarctic Peninsula). Dataset consist of short reads produced via the Illumina HiSeq 2500 platform. The complete dataset was used to assess metazoan community composition through the application of environmental DNA (eDNA).

Published: September 20, 2022 at 12:42

License: This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY) 4.0 License

URL: https://hosted-datasets.gbif.org/mgnify/MGYS00005082.zip

Contacts:

University of Illinois at Urbana - Champaign
University of Illinois at Urbana - Champaign

4,320
occurrence records
1,098
taxa
170
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 4,320
100.0%
maximumDepthInMeters 4,320
100.0%
minimumDepthInMeters 4,320
100.0%
occurrenceStatus 4,320
100.0%
scientificNameID 4,320
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 4,320
100.0%
NO_MATCH 1,350
31.2%
MARINE_UNSURE 296
6.9%
NO_ACCEPTED_NAME 36
0.8%
NOT_MARINE 7
0.2%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 7
0.2%
WORMS_ANNOTATION_UNRESOLVABLE 4
0.1%

Measurement types

DNA derived data