Dataset

Bottom Trawl Surveys: Catch and Effort Data For South East Australia, 1898-1996

OBIS Australia Open in mapper Explore occurrences

This record contains catch and effort data from scientific bottom trawl surveys carried out along the coast of South East Australia between 1898 and 1996. The data is on demersal chondrichthyes and osteichthyes. Data used was from multiple research vessels form various agencies and historical archives, The vessels included Soela, Courageous, Kapala, Zeehan, Challenger, Mary Belle, Bluefin, Petuna Endeavour, Margaret Philippa, Dannevig and Endeavour. Please refer to documentation link for further information.

Citation: Novaglio C (2023): Bottom Trawl Surveys: Catch and Effort Data For South East Australia, 1898-1996. v1.10. CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC). Dataset/Occurrence. https://www.marine.csiro.au/ipt/resource?r=csiro_bottom_trawls_1898_1996&v=1.10

Published: June 28, 2023 at 03:41

URL: https://www.marine.csiro.au/ipt/resource?r=csiro_bottom_trawls_1898_1996

13,833
occurrence records
288
taxa
230
species

Taxa

Missing and invalid fields

Field Missing Invalid
scientificNameID 1
0.0%

Quality flags

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

Flag Dropped Records
DEPTH_EXCEEDS_BATH 939
6.8%
ON_LAND 137
1.0%
NO_ACCEPTED_NAME 13
0.1%

Measurement types

DNA derived data