CSIRO, Jack Mackerel (Trachurus declivis) surveys, Tasman Sea, Australia (1978)

doi:10.15468/xkpdxu

CSIRO, Jack Mackerel (Trachurus declivis) surveys, Tasman Sea, Australia (1978)

Citation

CSIRO Oceans and Atmosphere (2023): CSIRO, Jack Mackerel (Trachurus declivis) surveys, Tasman Sea, Australia (1978). v1.12. CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC). Dataset/Samplingevent. https://www.marine.csiro.au/ipt/resource?r=csiro_jack_mackeral_1975_1978&v=1.12 https://doi.org/10.15468/xkpdxu accessed via GBIF.org on 2024-12-14.

Description

The data were obtained from 3 surveys in the Tasman Sea (NSW and Victoria coasts) in 1978. Data were obtained from acoustic and trawl surveys of Jack mackerel (Trachurus declivis) and other demersal and pelagic fish. Length, sex, numbers, weight and target signal strength were determined.

This data has been republished (2022-09-05 with additional details of each occurrence where they can be one of three types: catch composition (counts per taxa and optional aggregated weights by trawl event), catch measurements (length and/or weight) of individual taxa and/or catch specimens and their stored location. The occurrence type is recorded in occurrenceremarks.

Additional info

marine, harvested by OBIS

Taxonomic Coverages

Targeted species was jack mackerel with additional bycatch species recorded.

Trachurus declivis
common name: Jack mackerel rank: species

Geographic Coverages

Shelf sites around Tasmania and New South Wales coasts, Australia

Bibliographic Citations

Contacts

originator
position: Cruise Leader
CSIRO Oceans and Atmosphere
GPO Box 1538
Hobart
7001
Tasmania
AU
homepage: https://research.csiro.au/oa-idc/

Data Officer
metadata author
position: OBIS Australia Data manager
CSIRO National Collections and Marine Infrastructure
GPO Box 1538
Hobart
7001
Tasmania
AU
Telephone: +61 3 9545 2176
email: OBISAU@csiro.au
homepage: http://www.obis.org.au/

OBIS Australia Node manager
publisher
position: OBIS Australia Data Manager
CSIRO National Collections and Marine Infrastructure Data Centre
GPO Box 1538
Hobart
7001
Tasmania
AU
Telephone: +61 3 6232 5062
email: OBISAU@csiro.au
homepage: http://www.obis.org.au

Data Officer
administrative point of contact
position: Data Officer
CSIRO National Collections and Marine Infrastructure
GPO Box 1538
Hobart
7001
Tasmania
AU
email: OBISAU@csiro.au
homepage: https://research.csiro.au/oa-idc/