Dataset

Marine Microbes from RV Investigator voyage IN2016_V03, 170W, Pacific Ocean (2016)

OBIS Australia DNADerivedData Open in mapper Explore occurrences

A dataset describing the microbial pro- and eukaryotic diversity along a 7,000-km transect from the Antarctic ice edge to the equator in the South Pacific Ocean. Water samples were collected from Niskin bottles from CTD deployments reaching depths of 6000m. Using the World Register of Marine Species (WoRMS), the identification data has been tested and resolved to the lowest possible rank. Occurrence records where the taxa have only been resolved to kingdom have been removed from this dataset on advice from BioPlatforms as the identifications are not very robust. Note on data download/processing: Data downloaded from Australian Microbiome Initiative via Bioplatforms Australia Data Portal on 17 June 2022. The search filter applied to download data from Bioplatforms Australia Data portal are stored in the Darwin Core property (identificationRemarks). Taxonomy is assigned according to the taxonomic database (SILVA 138) and method (Sklearn) which is stored in the Darwin Core Extension DNA derived data property (otu_db). Prefix were removed from the taxonomic names as shown in the example (e.g. d__Bacteria to Bacteria). Scientific name is assigned to the valid name available from the highest taxonomic rank. This collection is published as Darwin Core Occurrence, so the event level measurements need to be replicated for every occurrence. Instead of data replication, the event level eMoF data are made available separately at https://www.marine.csiro.au/data/services/obisau/emof_export.cfm?ipt_resource=bioplatforms_mm_in2016_v03

Citation: When using Australian Microbiome Initiative data, please acknowledge the Consortium and Bioplatforms Australia support using the following wording: We would like to acknowledge the contribution of the Marine Microbes (MM) and Biomes of Australian Soil Environments (BASE) projects, through the Australian Microbiome Initiative in the generation of data used in this publication. The Australian Microbiome Initiative is supported by funding from Bioplatforms Australia through the Australian Government National Collaborative Research Infrastructure Strategy (NCRIS).

Published: August 09, 2022 at 05:46

URL: https://www.marine.csiro.au/ipt/resource?r=bioplatforms_mm_in2016_v03

Torsten Thomas

Lev Bodrossy

Anna Fitzgerald

4,583,637
occurrence records
4,583,637
sequences
1,011
taxa
311
species

Taxa

Missing and invalid fields

Field Missing Invalid
scientificNameID 752,341 129
16.4%

Quality flags

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

Flag Dropped Records
NO_MATCH 652,809
14.2%
WORMS_ANNOTATION_UNRESOLVABLE 91,325
2.0%
MARINE_UNSURE 58,694
1.3%
NO_ACCEPTED_NAME 4,857
0.1%
DEPTH_EXCEEDS_BATH 1,658
0.0%
NOT_MARINE 13
0.0%

Measurement types

DNA derived data