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1. SEASONAL ESTIMATION OF ABUNDANCE BY BOOTSTRAPPING INEXACT RESEARCH DATA (SEABIRD): A METHOD FOR ASSESSING ABUNDANCE AND UNCERTAINTY FROM HISTORICAL COUNT DATA USING ADELIE PENGUINS AS A CASE STUDY

   Abstract:  In addition to a review of published studies on Adelie penguin abundance at breeding ... sites in Antarctica, Southwell (2004) proposed a general abundance estimator appropriate for a species ... of that kind. The present study attempts to implement this estimator in the form of a parametric ... uncertainty at breeding sites in Antarctica. To achieve this task, a menu-driven suite of routines titled ...

   Meeting Document : WG-EMM-PSW-08/11 : Автор(ы): J.P. McKinlay and C.J. Southwell (Australia)

2. Distribution and abundance of skates (Bathyraja spp.) on the Kerguelen Plateau through the lens of the toothfish fisheries

   as incidental by-catch in Patagonian toothfish (Dissostichus eleginoides) longline and trawl ... fisheries, and the mackerel icefish (Champsocephalus gunnari) trawl fishery on the Kerguelen Plateau (KP) in ... mainly with depth. Off Heard Island and McDonald Islands (HIMI), in the southern part of the KP, B ... respectively.  The smallest species, B. murrayi, occurred mainly in the shallower waters down to 550 m, and was ...

   Meeting Document : WG-FSA-16/P03 : Автор(ы): G.B. Nowara, P. Burch, N. Gasco, D.C. Welsford, T.D. Lamb, C. Chazeau, G. Duhamel, P. Pruvost, S. Wotherspoon and S.G. Candy

3. О многолетних изменениях размерного состава патагонского клыкача (Dissostichus eleginoides) в ярусных уловах в морской зоне Южной Георгии

   Abstract:  This paper discusses long-term changes in the length composition of Patagonian ... toothfish (Dissostichus eleginoides) taken in longline catches in waters around South Georgia in the context ... of fishery management. Author(s):  N.N. Kukharev and A.F. Petrov Title:  Long-term changes in the ... length composition of Patagonian toothfish (Dissostichus eleginoides) in longline catches in waters ...

   Meeting Document : SC-CAMLR-XXXVII/14 Rev. 2 : Автор(ы): Н.Н. Кухарев и А.Ф. Петров

4. Evaluation of de la Mare’s composite standardised index for generating a simple time-series summary of many long-term datasets on Antarctic predators: consequences of missing values and criteria for inclusion of predator parameters

   Abstract:  In 1997, de la Mare presented a statistic (labelled the Composite Standardised Index at ... datasets on Antarctic predators. The value of the index in a given year is dependent on the specific ... parameters present in that year. In this respect, the robustness of the index is dependent on that subset of ... specify general criteria for the inclusion of predator parameters in the index with regard to the ...

   Meeting Document : WG-EMM-98/45 : Автор(ы): A. Constable (Australia)

5. An update of the ageing program for Patagonian toothfish (Dissostichus eleginoides) at the Australian Antarctic Division, including a summary of new data available for the Integrated Stock Assessment for the Heard Island and the McDonald Islands fishery (Division 58.5.2)

   in relation to the laboratory processing of otoliths and quality control in the assignment of fish ... capacity for ageing and at a lower cost per otolith. Greatest efficiency gains have been made in the ... laboratory, with otoliths now set in smaller resin blocks that take much less time to section, and in quality ... in any ageing program is to minimise the effect that a reader has in assigning ages.  In the AAD ...

   Meeting Document : WG-FSA-14/45 : Автор(ы): B.M. Farmer, E.J. Woodcock and D.C. Welsford (Australia)

6. Informe de la campaña de investigación biológico-pesquera de palangre de fondo en aguas del Atlántico sur-oriental y en los sectores Atlántico e índico de la CCRVMA (Subárea 48.6 y División 58.4.4)

   the Antarctic Convergence (Meteor) and in the CCAMLR region (Shona, Spiess, western slope of the ... in a north-south and west-east gradient and to determine the geographical and bathymetrical ... perpendicular transects to the isobathes, fishing in different depth strata using one or two sets, from the ... shallower waters down to depths between 1500 and 2000 metres. Catches in numbers were widely dominated by ...

   Meeting Document : WG-FSA-98/48 : Автор(ы): L.J. López Abellán y J.F. González Jiménez

7. COMPARING CEMP INDICES TO INFORM FEEDBACK MANAGEMENT OF THE ANTARCTIC KRILL FISHERY

   be made efficiently via the comparative approach. Specifically, changes due to an impact in one ... population can be assessed by measuring trends in the difference between the observed states of a “treatment ... , an impact in one population will cause the relative difference between them to change. Comparing ... trends in the difference between pre- and post-treatment states may provide information about the ...

   Meeting Document : WG-EMM-11/25 : Автор(ы): J.T. Hinke and G.M. Watters (USA)

8. CCAMLR process of risk assessment to minimise the effects of longline fishing mortality on seabirds

   Abstract:  We describe the process used in the fisheries management system of the Convention for ... Fishery Management Organisations in taking steps to address seabird bycatch. CCAMLR has the most advanced ... system of management among the RFMOS covered in this review, and has made the most demonstrable progress ... in reducing seabird bycatch levels in its longline fisheries. A combination of proven mitigation ...

   Meeting Document : WG-FSA-07/P2 : Автор(ы): S.M. Waugh, G.B. Baker, R. Gales and J.P. Croxall (Mar. Pol., in press)

9. The area north of Joinville–D’Urville Islands (Subarea 48.1) a former fishing ground at the tip of the Antarctic Peninsula – revisited

   Abstract:  The former fishing ground off Joinville – D’Urville Island was revisited in the course ... of the Antarctic Expedition ANT XIX/3 with RV ‘Polarstern’ in February 2002. Five hauls were ... . Published and unpublished reports by the Fischkombinat in Rostock (ex- German Democratic Republic), Sea ... Fisheries Institute in Gdynia (Poland) and material available in YugNIRO, Kerch (Ukraine) from ex-Soviet ...

   Meeting Document : WG-FSA-03/26 : Автор(ы): K.-H. Kock (Germany), L. Pshenichnov (Ukraine), K. Skora (Poland), Zh.A. Frolkina (Russia) and C.D. Jones (USA)

10. Target strengths of krill at 136 and 20 kHz

    lengths in the range (45,50) mm the mean single-krill target strengths are in the range (-68,-69) dB at ... 136 kHz. For aggregations with mean lengths in the range (43,47)mm the mean single-krill target ... strengths are in the range (-71,-77) dB at 20 kHz. Trawling-acoustic method. For aggregations with mean ... lengths in the range (47,50) mm the mean target strengths in the range (-71,-75) dB at 20 kHz were ...

    Meeting Document : WG-KRILL-91/29 : Автор(ы): S.M. Kasatkina (USSR)

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