Search results

1. Variability in krill length distribution in 48.1 derived from data collected by scientific observers

   Abstract:  Information on the length distribution of krill in the catch, and the spatial and ... temporal patterns of krill length in the population is essential to assess krill population status and ... dynamics, and the impacts of a fishery on the stocks. Here, we use generalised additive models (GAM) and ... generalised additive mixed models (GAMM) to evaluate the spatial and temporal patterns of length in Antarctic ...

   Meeting Document : WG-EMM-15/16 : Author(s): P. Ziegler, S. Kawaguchi D. Welsford and A. Constable (Australia)

2. A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

   Ecosystems (VMEs) are avoided. Due to the high levels of uncertainty surrounding both the evidence of VME ... presence and the consequences of interaction with different types of gear, a risk-management framework is ... proposed, similar to that which has been used successfully to minimise the effects of longline fishing ... mortality on seabirds. Risk is broadly defined as the conditional probability of adverse impacts given ... MARINE ECOSYSTEMS K. Martin-Smith Australian Antarctic Division Department of the Environment, Water ... , Heritage and the Arts 203 Channel Highway, Kingston 7050 Tasmania, Australia Email – keith.martin-smith ... impacts of bottom fishing gear on Vulnerable Marine Ecosystems (VMEs) are avoided. Due to the high levels ... of uncertainty surrounding both the evidence of VME presence and the consequences of interaction ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Author(s): Martin-Smith, K

3. CCAMLR Survey Database: development during 2002

   Abstract:  Considerable progress was made on the survey database in early 2002. However, this work ... had to be postponed because of a higher priority need for developing a web-based data system for the ... Catch Documentation Scheme. Work on the survey database in 2002 included: • revision of the database ... model; • documentation of the database specifications; • development of data uploading routines ...

   Meeting Document : WG-FSA-02/10 : Author(s): Secretariat

4. INFORMATION ON SPAWNING AND FECUNDITY OF ICEFISH CHIONOBATHYSCUS DEWITTI

   Abstract:  On the basis of the analysis of the biological material collected by one of the authors ... during fishery for Antarctic toothfish from 2002 till 2008 on different grounds of the Antarctic Zone ... (Collaboration Sea, D’Urville Sea, Ross Sea and Amundsen Sea), the assumption was advanced regarding the long ... spawning period of deep-water icefish Chionobathyscus dewitti during spring-and-summer period of the ...

   Meeting Document : WG-FSA-09/13 : Author(s): V. Prutko and D. Chmilevsky (Russia)

5. Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality

   Abstract:  In recent years, a new longline fishery for the fish Dissostichus eleginoides has ... developped in the vicinity of South Georgia and Kerguelen islands, two internationally important breeding ... areas for procellariiform birds. Attractiveness of this fishery for seabirds, together with the ... activity in Kerguelen waters in February 1994. Between 100 and 600 seabirds were always observed behind the ...

   Meeting Document : WG-IMALF-94/12 : Author(s): Yves Cherel, Henri Weimerskirch and Guy Duhamel (France)

6. RESEARCH PLAN FOR TOOTHFISH BY SHINSEI MARU NO. 3 IN 2008/09

   Abstract:  A proposal to undertake scientific research in CCAMLR Subarea 58.4.4 over the 2008-2009 ... seasons is introduced. The first survey has been undertaken by a commercial fishing vessel, Shinsei Maru ... No.3, in 07/08 season covering the whole SSRUs (Small Scale Research Units). In the course of this ... composition of toothfish, and by-catch species, has been obtained. However, the information obtained by just ...

   Meeting Document : WG-FSA-08/39 : Author(s): Delegation of Japan

7. Ideal survey patterns: an example of using a simulated world

   criteria. The shot selection criteria can be either that locations of known good quality are preferentially ... selected or that locations are selected at random. The landscape and fishery are simulated in a spatially ... explicit Monte Carlo model and the use of such models to study these issues is considered along with their ... interest about the fished population? If and when can the catch/effort data be used as a measure of the ...

   Meeting Document : WG-FSA-01/75 : Author(s): I.R. Ball and A.J. Constable (Australia)

8. PRELIMINARY ESTIMATION OF PENGUIN BREEDING ABUNDANCE AT SPATIAL-SCALES OF RELEVANCE TO CCAMLR: INCORPORATING UNCERTAINTY IN COUNT DATA

   Abstract:  One recommendation from the Predator Survey workshop was the undertaking of some ... immediate inter-sessional work to be reported to WG-EMM-08. The work to be undertaken included preliminary ... Antarctic data for Adélie penguins. It was recognised that the abundance estimates would not be corrected ... for availability (e.g. nest failure) and hence would to some extent be biased estimates of the ...

   Meeting Document : WG-EMM-08/53 : Author(s): H. Lynch, R. Naveen (USA), J. McKinlay, C. Southwell (Australia), P. Trathan (United Kingdom), W. Trivelpiece, S. Trivelpiece (USA) and D. Ramm (CCAMLR Secretariat)

9. WG-FSA-15

   Secretariat CCAMLR-XXXIV/17 Rev. 1 Review of the CCAMLR regulatory framework and recommendations for ... streamlining fishery status Chair of the Scientific Committee CCAMLR-XXXIV/32 Combatting IUU fishing in the ... Report of the Working Group on Statistics, Assessments and Modelling (Warsaw, Poland, 29 June to 3 July ... 2015) WG-FSA-15/01 Rev. 1 Summary of scientific observer data collected in the CAMLR Convention Area ...

   Meeting

10. CCAMLR-III

    Full Name:  Third Meeting of the Commission Location:  Hobart, Australia Date(s):  Monday, 3 ... Agenda for the Third Meeting of the Commission CCAMLR-III/02 Notes and explanatory memoranda on the ... provisional agenda CCAMLR-III/03 Report of the Executive Secretary CCAMLR-III/04 Examination of the audited ... mortality of Antarctic marine living resources Delegation of the United States of America CCAMLR-III/08 ...

    Meeting

Pages