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1. Significant conservation benefits obtained from the use of a new fishing gear in the Chilean Patagonian toothfish fishery

   and weight; and (iii) shows the position of the baited hooks at the end of the hook lines with the position ... and down the line. During the set, this sleeve remains at the upper end of the branch line, but when ... - trated at the end of the branch line, close to the weight. Individual weights were much heavier than ... started using the Chilean longline. After about one week of unsuc- cessful attempts by sperm whales ... Paper Title:  Significant conservation benefits obtained from the use of a new fishing gear in the ... Chilean Patagonian toothfish fishery Abstract / Description:  A new fishing technique, adapted from the ... artisanal trotline fishery for Patagonian toothfish (Dissostichus eleginoides) in Chile is described. The ... macrocephalus). The performance of this fishing technique with regard to seabird mortality and depredation by ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 79–91 : Author(s): Moreno, C.A., R. Castro, L.J. Mújica and P. Reyes

2. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   the end of the 18th century, followed by whales at the start of the 20th century. More recently finfish ... , and by 1830 the fur seal population there had also almost been exter- minated. After this exploitation ... of the Antarctic fur seals, and commencing at the beginning of the 20th cen- tury, large baleen whale species were ... , and humpback whales (Megaptera novaeangliae) until 1962 (though there were some illegal takes after ... Paper Title:  A first step towards modelling the krill–predator dynamics of the Antarctic ... ecosystem Abstract / Description:  The history of human harvests of seals, whales, fish and krill in the ... Antarctic is summarised briefly, and the central role played by krill emphasised. The background to the ... hypothesis of a krill surplus in the mid-20th century is described, and the information on population and ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth

3. Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990

   to Sevastopol at the end of May 1990 and this had left little time in which to prepare for this workshop. He ... daylight although, when time became short, some were made after dark. Catches were sorted into species ... were made during daylight a significant proportion were made after dark. It was suggested ... were on the northern side of the west end of the island, near the shelf break west-southwest ... Paper Title:  Analysis of results from demersal fish surveys at South Georgia, undertaken by the ... United Kingdom and the USSR, January and February 1990 Abstract / Description:  The report describes ... discussions and analyses of the data from a survey from MV Hill Cove in January 1990 and RV Akademik Knipovich ... hauls interspersed with a few large catches. The small number of large catches cause a disproportionate ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Author(s): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)

4. e-sc-xiii-a7.pdf

   ... consistent increase in the percentage of the krill catch taken after March in Subarea 48.1 over a 10-year ... available after krill harvest (for possible consumption ... of their female offspring which survive to the end of their first year of life, i.e. pregnancy or laying rate ... the percentage of the krill catch taken after March in Subarea 48.1 over a 10-year period. This was ... -Krill-93/43). It was emphasised that ‘escapement’ did not mean the biomass of krill available after ... offspring which survive to the end of their first year of life, i.e. pregnancy or laying rate, the ... ANNEX 7 REPORT OF THE JOINT MEETING OF THE WORKING GROUP ON KRILL AND THE WORKING GROUP FOR THE application/pdf attached to:WG-KRILL/CEMP-94

   Meeting Report : WG-KRILL/CEMP-94

5. Fishes of the Ross Sea Region – A field guide to common species caught in the longline fishery

   the anus and the caudal fin. Anterior. Front or head end. Anus. The rear opening of the intestine ... the pore to the sea. Posterior. Rear end. Predorsal. The upper body just in front of the first dorsal ... of the operculum. 7 Pyloric caeca. Small tubes or sacs located at the rear end of the stomach and opening ... distance from the tip of the snout to the rear end of the caudal skeleton (vertebra), usually measured ... working on toothfish longline fishing vessels to identify the main species of fishes taken in the Ross Sea ... . The guide covers 30 fishes from 11 families including cartilaginous fishes (skates) and bony teleost ... fishes caught in the Ross Sea region longline fishery over time. This is because there is uncertainty ... about the identification of some of the fishes, and taxonomic study (beyond the scope of this guide) is ...

   Document : Site Section: Publications

6. Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend

   ON NET SELECTIVITY AND ACCIDENTAL MORTALITY OF FISH PASSING THROUGH THE MESH OF THE COD END VNIRO ... 6onDIDoro OCHOBaHHR ~yrr HMeeT PYKORTKY, co CTOPOHbI Ma- noro - OTBepcTHe ~HaMeTpOM 10 MM ~R rrO~BeIDHBaHHR ... of live and dead fish (after trawling) . Table 4. Net mesh measurements. List of Figures Fig ... ring; 4 - net float; 5 - stop-rope; 6 and 7 - connecting rings and loops; 8 - front-end halyard ... passing through the mesh of the codend Abstract / Description:  This paper contains advice on determining ... mesh selectivity factors for trawl codends using a special liner. The design and technical ... specifications of the liner are described. It also describes an experiment to determine the accidental mortality ... of fish passing through the trawl codend. It contains proposals on standardising data collection and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Author(s): VNIRO (USSR)

7. CCAMLR-XXXVII

   registered after 05:00 UTC Friday 5 October 2018, you will NOT be able to attend. ...

   Meeting

8. Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89

   " northeast of Elephant Island between 60°-60°15' and 54°1O'-54°45'W. After the second five-day period ... the end of February 1989 (Figures 8d and 8e). 4. DISCUSSION The data presented reveal significant ... of vessels within the 50 km zone was observed from the end of February (Figures 8d and 8e). However ... /days per five-day period at the end of February to March 1989. Such a level of fishing effort would ... Paper Title:  Location and intensity of the Soviet krill fishery in the Elephant Island area ... (South Shetland Islands), 1988/89 Abstract / Description:  This paper analyses fine-scale data from the ... Soviet krill fishery off Elephant Island (Subarea 48.1) between 59°-62°S and 53°-57°W during the period ... from 21 November 1988 to 25 March 1989. Although the total catch of the USSR in this season reached a ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Author(s): Sushin, V.A. and A.S. Myskov

9. Use of the Leslie stock depletion model for the assessment of local abundance of Patagonian toothfish (Dissostichus eleginoides)

   may not always start from the same end of the line at which setting started. All of these factors ... are given at the end of the paper. Plots of CPUE (CPH) against cumulative catch for all of the data ... D) are presented in Figures 2 to 7 which are given at the end of the paper. Regression lines are shown only ... sizes. Hilborn and Walters (1992) suggested that after an initial period in which the most vulnerable ... Paper Title:  Use of the Leslie stock depletion model for the assessment of local abundance of ... Patagonian toothfish (Dissostichus eleginoides) Abstract / Description:  The Leslie depletion model has been ... used to examine local patterns in catch per unit effort (CPUE) in the longline fisheries for Patagonian ... toothfish (Dissostichus eleginoides) around South Georgia and the Pacific coast of Chile. This paper ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 55–77 : Author(s): Parkes, G., C.A. Moreno, G. Pilling and Z. Young

10. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

    was supplemented with observations from 26 unsexed juvenile fish after Stevens et al. (2004). Each obser- vation ... Bertalanffy models were then refitted to the supplemented dataset. The juvenile end of the male and female ... , as this model is robust to pool- ing data across years, and adequately models the juvenile end of the growth ... Paper Title:  Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from ... the Ross Sea Abstract / Description:  Juveniles of the macrourid Macrourus whitsoni were collected by ... the NIWA research vessel Tangaroa during the BioRoss survey of the western Ross Sea and Balleny ... Islands in 2004. Intensive analysis of otoliths from these specimens greatly increased confidence in the ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn

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