Survey details and related metadata, reports, events and data.
PE 2/90 (alternative identifier: PE199002)
Period: 1990-06-25 00:00 to 1990-06-30 00:00 Local
Duration: 5.00 days
From: Devonport To: Devonport
Region: Tasmani East Coast
Ship: Petuna Endeavour [details]
Description:
F. V. Petuna Endeavour voyage 1/1990 was conducted off Tasmania's east coast during June July 1990.
1. To conduct a trawl survey from 50 run north to 50 nm south of the orange roughy spawning ground on the St Helens Hill to provide detailed catch composition (i.e. species by weight) in order to ground truth the acoustic survey to be conducted by the F.V.Tasmanian Enterprise.
2.To determine the size composition, sex composition and maturity of the spawning stock of orange roughy over the St Helens Hill and offish in the surrounding areas using midwater and demersal trawls; and to determine the presence of other species of fish in the vicinity of the aggregation.
3. To fertilize and incubate Orange Roughy eggs to determine their rate of development in the event that we wete unable to achieve this aim during PE01/90.
Taken from Cruise Plan - Cruise Summary not found.
Leader: C. Bullman (CSIRO)
Project: none linked to this survey.
Map extents: 50° 00.0' S to 0° 00.0' N 95° 00.0' E to 180° 00.0' E
Metadata - No Marlin metadata records found or has not been linked to this survey or potentially the metadata catalogue is offline.
Participants:- no records
Marine National Facility Reports - plans, summaries and data processing
- View the Survey Summary report - includes preliminary results, voyage narrative, types of data collected with C77/ROSCOP codes.
- There is no map for this survey.
Search for publications, reports and datasets from this and other voyages
Data publishing - No datasets have been published
Deployments - None have been recorded in the Data Trawler.