Dataset

Arafura Sea Biological Survey Report on RV Southern Surveyor Expedition 05/2005, 28 April - 28 May 2005

OBIS Australia Open in mapper Explore occurrences

In the first benthic biological survey of the Arafura Sea, a 2-person team collected 107 samples from 56 stations on Southern Surveyor voyage 05 of May 2005. This program was conducted opportunistically in conjunction with a Geoscience Australia geological survey of selected regions in the Arafura Sea. This survey only covers approximately 5% of the total Arafura Sea, but it provides a valuable shallow to deep transect across the region in depths ranging from 69 to 234 metres. At least 245 macroscopic species, including a diverse variety of invertebrates (e.g., sponges, corals, sea anemones, tunicates, worms, crustaceans, brittle stars, feather stars) and 6 small fish species, were photographed and documented with preliminary identifications. Further details of the voyage are at https://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=SS200505. The eight biological data reports can be downloaded at https://www.marine.csiro.au/data/trawler/download.cfm?file_id=5458

Citation: Wilson G (2023): Arafura Sea Biological Survey Report on RV Southern Surveyor Expedition 05/2005, 28 April - 28 May 2005. v1.0. CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC). Dataset/Occurrence. https://www.marine.csiro.au/ipt/resource?r=csiro_ss200505&v=1.0

Published: October 27, 2023 at 05:09

URL: https://www.marine.csiro.au/ipt/resource?r=csiro_ss200505

143
occurrence records
55
taxa
1
species

Taxa

Missing and invalid fields

Field Missing Invalid
eventDate 25
17.5%
maximumDepthInMeters 20
14.0%
minimumDepthInMeters 20
14.0%
scientificNameID 12
8.4%

Quality flags

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

Flag Dropped Records
NO_DEPTH 20
14.0%
NO_MATCH 12
8.4%
NO_ACCEPTED_NAME 2
1.4%

Measurement types

DNA derived data