Dataset

CSIRO, Soviet Fishery Data, Australia, 1965-1978

OBIS Australia MeasurementOrFact Open in mapper Explore occurrences

This dataset comprises catch compositions and trawl locations from 35 cruises of Russian fishery research vessels carried out in Australian waters between March 1965 and April 1978, containing some 4000 demersal trawls, mostly on the Australian continental shelf, in particular the Great Australian Bight, Australian North West Shelf, and the Gulf of Carpentaria, but also on the east and west coasts, in Bass Strait, and around Tasmania. Most records include catch composition by species (presence/absence but not weight), also some data on length frequency, maturity and diet of commercially important species. The dataset is an aggregate dataset from cruises of the vessels Berg-1, Berg-2, Seskar, Raduga, Lira, Berg-3, Korifei, Sutchan, Pr. Deruygin, Prometey, SETM 8-449, Alba, Poseidon, Equator, Shantar, Bacaevo, Kamensky, Tichookeanscy, Pulk. Meridian and Mys Tichy. The data were obtained by exchange with Soviet scientists in the mid 1990s and has had CSIRO species codes incorporated. 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.

Citation: CSIRO - Soviet Fishery surveys in Australian waters 1965-78

Published: September 13, 2022 at 06:03

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

124,404
occurrence records
210,439
measurements and facts
1,166
taxa
881
species

Taxa

Missing and invalid fields

Field Missing Invalid
maximumDepthInMeters 744
0.6%
minimumDepthInMeters 744
0.6%
scientificNameID 6,486 8
5.2%

Quality flags

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

Flag Dropped Records
NO_MATCH 6,322
5.1%
DEPTH_EXCEEDS_BATH 2,600
2.1%
NO_DEPTH 744
0.6%
ON_LAND 73
0.1%
NO_ACCEPTED_NAME 24
0.0%
MARINE_UNSURE 19
0.0%
NOT_MARINE 9
0.0%

Measurement types

DNA derived data