Dataset

Marine Microbes from RV Investigator voyage IN2016_V04, Australia (2016)

OBIS Australia DNADerivedData Open in mapper Explore occurrences

This dataset was acquired on the RV Investigator voyage IN2016_V04. The aim was to characterise the diversity and function of microbial communities in the relatively warm Eastern Australian Current (EAC), against the relatively cool water of the Tasman Sea and adjacent shelf waters. Full details of data, reports and publications of the voyage is at http://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=IN2016_V04 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_v04

Citation: Please see https://www.australianmicrobiome.com/protocols/acknowledgements/ for citation examples and links to the data policy.

Published: June 28, 2022 at 07:23

URL: https://www.marine.csiro.au/ipt/resource?r=bioplatforms_mm_in2016_v04

Andrew Bissett

2,539,104
occurrence records
2,539,104
sequences
763
taxa
246
species

Taxa

Missing and invalid fields

Field Missing Invalid
scientificNameID 413,659 1
16.3%

Quality flags

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

Flag Dropped Records
NO_MATCH 358,942
14.1%
MARINE_UNSURE 25,636
1.0%
WORMS_ANNOTATION_UNRESOLVABLE 24,135
1.0%
NO_ACCEPTED_NAME 1,958
0.1%
NOT_MARINE 30
0.0%

Measurement types

DNA derived data