Data Trawler - Survey Details

SO 6/80 (alternative identifier: SO198006)

Period: 1980-09-01 00:00 to 1980-09-23 00:00 Local

Duration: 22.00 days

Region: Great Australian Bight

Ship: Soela [details]

Description: Soela cruise SO 6/80 sailed from Fremantle to the Great Australian Bight to undertake an acoustic survey of pelagic fish. Primary objectives were to examine hydrological (surface water samples for temperature and salinity were taken every 3 hours while in transit from Fremantle and every 2 hours in the survey area) and biological conditions in the area and to collect material from pelagic fish catches for life history studies. Secondary objectives included a diel feeding study of demersal fish, sampling of apex predators and collection of cephalopods for taxonomy and life history studies. Survey methods included acoustics, midwater and demersal trawls, Nansen casts, XBTs, secchi disk readings, variosens profiles, dropnet casts, bongo and surface net tows, trolling and squid jigging.

Leader: J. Stevens (CSIRO)

Project: "Soela" fish surveys, 1980s [details]

Voyage extents: 34° 30.0' S to 32° 30.0' S    124° 30.0' E to 128° 20.0' E

Marlin Metadata:-

Metadata from OBIS Australia datasets:- biological data is published via the OBIS-AU IPT server and delivered to one or more of OBIS, ALA and GBIF

Participants:- no records

Marine National Facility Reports - plans, summaries and data processing

• View the Survey plan - includes objectives, investigator details, proposed data collection, voyage track and equipment to be used.

• View the Survey Summary report - includes preliminary results, voyage narrative, types of data collected with C77/ROSCOP codes.

• 

Data publishing

This is a list of online datasets hosted by CSIRO. Other processed datasets hosted by collaborating organisations may be found on the 'Metadata' or "Reports, Publications and Maps' tab.
Use the Get data link on the right to extract data using the NCMI Data Trawler.

Deployments by start time:- Click on column header to sort. Use link on 'Deployment' to see full details. Use the CSV button at the bottom to export data (tab delimited).

Search for deployments from this voyage and others

Deployment	Operation	Station	Cast	Gear	Project	Start and end times		Start Location		End Location		Depth range	Max Depth	Description
Hydrology Cast [details]	1				35	1980-09-04 00:00	1980-09-04 00:00	-34.5000	124.5000				293
Hydrology Cast [details]	1				35	1980-09-05 00:00	1980-09-05 00:00	-34.2667	124.5000				295
Hydrology Cast [details]	1				35	1980-09-05 00:00	1980-09-05 00:00	-34.0000	124.5000				60
Hydrology Cast [details]	1				35	1980-09-05 00:00	1980-09-05 00:00	-33.6000	124.5000				50
Hydrology Cast [details]	1				35	1980-09-05 00:00	1980-09-05 00:00	-33.1000	124.5000				35
Catch [details]	1			Engel midwater	35	1980-09-05 09:15	1980-09-05 10:30	-34.1000	124.5167				82	Trawling
Catch [details]	2			Engel high-opening bottom trawl	35	1980-09-15 09:20	1980-09-15 10:13	-33.9833	122.3833	-34.0333	122.3667		50	Trawling
Hydrology Cast [details]	1				35	1980-09-17 00:00	1980-09-17 00:00	-33.0000	125.4000				45
Hydrology Cast [details]	1				35	1980-09-17 00:00	1980-09-17 00:00	-32.7000	126.0000				45
Hydrology Cast [details]	1				35	1980-09-17 00:00	1980-09-17 00:00	-33.0000	126.0000				55
Catch [details]	3			Engel high-opening bottom trawl	35	1980-09-17 08:30	1980-09-17 11:08	-33.0167	125.7000	-32.9667	125.7833		60	Trawling
Hydrology Cast [details]	1				35	1980-09-18 00:00	1980-09-18 00:00	-33.3333	126.0000				107
Hydrology Cast [details]	1				35	1980-09-18 00:00	1980-09-18 00:00	-32.5000	127.2000				30
Catch [details]	4			Engel midwater	35	1980-09-18 01:10	1980-09-18 02:00	-33.2500	126.0000	-33.2667	126.0000		40	Trawling
Catch [details]	5			Engel midwater	35	1980-09-18 07:00	1980-09-18 08:15	-33.3500	125.9667	-33.3333	125.9833		70	Trawling
Catch [details]	6			Engel midwater	35	1980-09-18 08:00	1980-09-18 09:15	-33.3333	125.9833	-33.3000	126.0167		70	Trawling
Hydrology Cast [details]	1				35	1980-09-19 00:00	1980-09-19 00:00	-33.3667	127.8000				150
Catch [details]	54			Demersal Frank & Bryce trawl	35	1980-09-19 17:40	1980-09-19 19:20	-33.2333	128.2667	-33.2833	128.2000		140	Trawling
Catch [details]	55			Demersal Frank & Bryce trawl	35	1980-09-19 20:00	1980-09-19 21:40	-33.2667	128.1333	-33.2167	128.2167		140	Trawling
Catch [details]	50			Engel high-opening bottom trawl	35	1980-09-19 20:40	1980-09-19 22:03	-33.1667	128.2667				120	Trawling
Hydrology Cast [details]	1				35	1980-09-20 00:00	1980-09-20 00:00	-33.1667	128.3333				120
Catch [details]	51			Engel high-opening bottom trawl	35	1980-09-20 02:25	1980-09-20 04:05	-33.1667	128.3000				120	Trawling
Catch [details]	52			Engel high-opening bottom trawl	35	1980-09-20 06:45	1980-09-20 08:25	-33.3333	128.1667	-33.3667	128.1333		200	Trawling
Catch [details]	53			Engel high-opening bottom trawl	35	1980-09-20 08:30	1980-09-20 10:10	-33.1667	128.2667	-33.1500	128.2000		124	Trawling

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