Search results
-
THE SOUTHERN OCEAN OBSERVING SYSTEM (SOOS) MEETING REPORT (St Petersburg, Russia, 5 to 7 July 2008)
Abstract: This paper reports on the Southern Ocean Observing System (SOOS) planning meeting held ... by the SCAR/SCOR Oceanography Expert Group, 5-7th of July in St Petersburg. The main aim of the ... meeting was to present some specific plans for different aspects of the SOOS and to agree on key ... recommendations and actions to move the process forward. The object of a SOOS is to develop the means to observe ...
Meeting Document : CCAMLR-XXVII/BG/43 : Author(s): SCAR Observer to CCAMLR (G. Hosie, Australia)
-
Quantifying the impacts of ice on demersal longlining; a case study in CCAMLR Subarea 88.1
Abstract: The effect of sea ice is acknowledged as a major influence on fishing operations in ... fisheries research and management. Using the toothfish fishery in CCAMLR Subarea 88.1 as a case study we ... provide a method to quantify the effect of sea-ice on fishing. We discuss the ways in which ice effects ... fishing operations and the result of these impacts on fishing such as the time required to reach the catch ...
Meeting Document : WG-FSA-14/55 Rev. 1 : Author(s): J.M. Fenaughty and S.J. Parker (New Zealand)
-
Proposal for a second longline survey of toothfish in the northern Ross Sea region (SSRUs 882A and B)
Abstract: We propose the continuation of a multi-member research project using standardised ... longline gear to sample the toothfish populations in the northern areas (61°‑ 66° S) of SSRUs 88.2A–B. The ... purpose of the research as requested by the Scientific Committee (SC-CAMLR XXXII, paragraph 3.76) is to ... characterise the local toothfish populations found there to better understand stock structure, movement ...
Meeting Document : WG-SAM-16/15 : Author(s): S.J. Parker, R.J.C. Currey, M. Söffker, C. Darby, D. Welsford and O.R. Godø
-
Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2009/10
Abstract: ABSTRACT Prior to the 2009/10 fishing season, the Secretariat allocated starting ... positions for research hauls in the exploratory fisheries in Subareas 48.6 and 58.4 (except on BANZARE Bank ... were positions were specified in Conservation Measure 41-07). For each of the 12 notifying vessels, up ... accordance with the conservation measures and allocated positions. Overall the vessels adhered to the ...
Meeting Document : WG-SAM-10/04 : Author(s): Secretariat
-
A proposal to adopt a conservation measure seeking an interim prohibiting on deep sea gillnet fishing in the Convention Area
Abstract: Australia proposes that the possession and/or use of gillnets for commercial purposes ... be prohibited until such time as (1) the Scientific Committee has investigated and reported on the ... potential impacts of this gear in the Convention Area, and (2) the Commission has agreed on the basis of ... advice from the Scientific Committee that such a method may be used in the Convention Area. Author(s ...
Meeting Document : WG-FSA-06/46 : Author(s): Delegation of Australia
-
Short note: some software developments within the Australian Antarctic Division
Abstract: This paper describes the changes and development of a number of software packages ... developed by the Australian Antarctic Division (AAD) that are relevant to the CCAMLR Working Group on Fish ... Stock Assessment. The software includes the Generalised Yield Model (GYM), Fish Heaven and CMIX. Copies ... of the software along with associated files such as manuals and example-sets will be available ...
Meeting Document : WG-FSA-02/68 : Author(s): I. Ball and A. Constable (Australia)
-
To the problem of spawning character for certain fish species
Abstract: The present paper presents the brief results of the research in reproductive biology of ... the Antarctic greinadier M. whitsoni in the Ross Sea. It was stated that the eggs were released by ... batches. It was supposed that the similar character of spawning might be for some other Antarctic fish ... species. Some peculiar features of the reproductive biology Moray cod M. evseenkoi, Antarctic toothfish D ...
Meeting Document : WG-FSA-11/18 : Author(s): V. Prutko and A. Petrov (Russia)
-
A preliminary CASAL population assessment of Patagonian toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons
. eleginoides) in Subarea 48.4. The assessment data are updated with the observations for the 2013/14 season and ... sensitivity analyses conducted using the maturity ogive from the area 48.3 and revised growth assumptions. The ... revised assessment is compared with the previous assessment for this stock. Stock projections indicate ... that an annual yield of 40 tonnes is consistent with the application of the CCAMLR harvest control rule ...
Meeting Document : WG-FSA-14/29 Rev. 1 : Author(s): V. Laptikhovsky, R. Scott, M. Söffker and C. Darby (United Kingdom)
-
The Australian exploratory toothfish fishery in CCAMLR Division 58.4.2 and Subdivision 58.4.3b in season 2003/04
Abstract: The Australian longliner Eldfisk was authorised to conduct an exploratory fishery for ... Dissostichus sp. in CCAMLR Divisions 58.4.3b (BANZARE Bank) and Division 58.4.2 in the 2003/04 season. The ... results of the fisheries in Division 58.4.2 and Division 58.4.3b are summarised. Between 12 December 2003 ... and 23 December 2003, the Australian vessel, Eldfisk undertook exploratory longline fishing in ...
Meeting Document : WG-FSA-04/66 : Author(s): D. Erceg and E. van Wijk (Australia)
-
Integration of CPUE data into assessments using the generalised yield model
Abstract: For the last 3 years, WG-FSA has accorded high priority to development of a method to ... integrate different indicators of stock status into assessments using the generalised yield model (GYM). In ... this paper, we propose a method, based on use of the sampling/importance-resampling algorithm, for ... incorporating information on trends in standardised CPUEs into GYM assessments. The use of the method is ...
Meeting Document : WG-FSA-00/39 : Author(s): G. Kirkwood (United Kingdom) and A. Constable (Australia)