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1. TIMING OF CLUTCH INITIATION IN PYGOSCELIS PENGUINS ON THE ANTARCTIC PENINSULA: TOWARDS AN IMPROVED UNDERSTANDING OF OFF-PEAK CENSUS CORRECTION FACTORS

   Abstract:  Penguin censuses on the Antarctic Peninsula are often subject to logistical challenges ... that preclude nest censuses being conducted at the peak of egg laying as established by the CCAMLR ... Ecosystem Monitoring Program (CEMP) (Scientific Committee for the Conservation of Antarctic Marine Living ... Resources 2004). Additionally, the historical literature, necessary for establishing baseline conditions ...

   Meeting Document : WG-EMM-PSW-08/15 : Автор(ы): H.J. Lynch, W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece (USA)

2. An assessment of longlining operations for Dissostichus eleginoides on board the Chilean-registered longliner BF Cisne Verde during March–May 1997 around South Georgia (Subarea 48.3)

   night using the Spanish double-line method with extra weights on the line and all deck-lights ... sampling method; the known number of coils laid during a night's setting operations provided the ... sampling frame, and the sampling units consisted of lengths of line between marked connecting lines ... target of 60 fish/day. The method was further developed to integrate different, and varying, levels of ...

   Meeting Document : WG-FSA-97/41 : Автор(ы): Ashford, J.R., Everson, I.

3. Gap analysis: comparing CCAMLR’s port state measures with those in the FAO Agreement on Port State Measures to Prevent, Deter and Eliminate Illegal, Unreported and Unregulated Fishing

   Abstract:  ASOC is submitting for the consideration of the Commission and of the Standing ... Committee on Implementation and Compliance (SCIC) the preliminary results of research conducted by the Pew ... Environment Group (PEG) to compare the port State measures established by ten Regional Fisheries Management ... Organizations (RFMOs) with the port State measures established by the FAO Port State Measures Agreement (PSMA ...

   Meeting Document : CCAMLR-XXIX/BG/25 : Автор(ы): ASOC Observer

4. Preliminary studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank

   Abstract:  Preliminary studies on the age and growth of Dissostichus eleginoides sampled in the ... 2007/08 season in the Ob-Lena Bank were carried out. The ages of 214 of 3,013 fish sampled by Observers ... were estimated. The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years for ... females. Five to eighteen years gave large contribution to the total age groups for both sexes. Females ...

   Meeting Document : WG-FSA-10/48 : Автор(ы): K. Taki, M. Kiyota and T. Ichii (Japan)

5. Fisheries risks to the population viability of black petrel (Procellaria parkinsoni)

   Abstract:  Data on the main population of black petrel (Procellaria parkinsoni), which breeds on ... Great Barrier Island, were analysed. Three types of data were available. The most useful was abundance ... data, from which it was possible to infer that the population was probably increasing at a rate between ... data from observers were too sparse and imprecise to be useful. The fact that the population is ...

   Meeting Document : WG-SAM-10/P01 : Автор(ы): R.I.C.C. Francis and E.A. Bell (New Zealand)

6. Assessment of the analysis of anomalous CPUE data from data-poor exploratory fisheries

   Abstract:  The article is concerned with discussion of the Analysis of anomalous CPUE data from ... data-poor exploratory fisheries (WG-FSA-12/07). Key points of the paper were presented and discussed ... during the Workshop for the Analysis of the Anomalous High CPUE by Korean Vessels in the CCAMLR Area ... high CPUE for Dissostichus spp. revealed by several vessels in the Subareas 58.4.1, 58.4.2 and 48.6. A ...

   Meeting Document : WG-SAM-13/16 : Автор(ы): V.A. Tatarnikov, A.F. Petrov and I.I. Gordeev (Russia)

7. Potential climate change effects on the habitat of Antarctic krill

   resource and a major prey item for many fish, birds and mammals in the Southern Ocean. The fishery and the ... projections suggest that further widespread warming of 0.27° to 1.08°C will occur by the late 21st century. We ... assess the influence of projected warming on Antarctic krill habitat quality. The results divide the ... sector into two zones: A band around the Antarctic Circumpolar Current in which habitat quality is ...

   Meeting Document : WG-EMM-13/20 : Автор(ы): S.L. Hill, T. Phillips and A. Atkinson (United Kingdom)

8. Research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.3a

   Abstract:  In 2011/2012, the Saint André conducted its first exploratory fishery for Dissostichus ... spp. in division 58.4.3a. France notified its wish to continue this exploratory fishery over the ... account the remarks made during the WG-FSA 2013. The objective is to progress on modelling tools and to ... improve the estimation of current biomass. An update of the assessment of Dissostichus eleginoides using a ...

   Meeting Document : WG-SAM-14/17 : Автор(ы): Delegation of France

9. Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G – a discussion paper

   Abstract:  This paper frames a discussion for improving the assessment of toothfish abundance for ... SSRUs 88.2C–G. We initially provide a characterisation of the fishery and a summary of available tagging ... 2 fish have been recaptured. It is likely that the lack of tag recaptures in this region has been ... caused primarily by the poor spatial overlap of released tagged fish with subsequent fishing effort. By ...

   Meeting Document : WG-SAM-14/28 : Автор(ы): S.M. Hanchet and S.J. Parker (New Zealand)

10. A review of tag-based stock assessments of the Antarctic toothfish Dissostichus mawsoni in Subarea 48.4

    Abstract:  The stock abundance of Antarctic toothfish in Subarea 48.4 is estimated using tag based ... mark-recapture analysis. During WG-FSA-14 the recommendation was made that the stock should move from ... the Petersen estimation method to the use of the Chapman bias corrected estimator; a correction ... specifically developed to reduce estimation bias in populations with low recaptures, a feature typical of the ...

    Meeting Document : WG-FSA-15/44 : Автор(ы): N. Walker, M. Soeffker, V. Laptikhovsky and T. Earl (United Kingdom)

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