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1. Attribtuion of acoustic echoes to squid in the south Atlantic

   Paper Title:  Attribtuion of acoustic echoes to squid in the south Atlantic Abstract / Description ... :  During a research cruise of the British Antarctic Survey ship RRS James Clark Ross in February 1996, more ... than 2 000 individuals of the ommastrephid squid, Martialia hyadesi, were caught in a single haul made ... by a pelagic trawl near the Antarctic Polar Frontal Zone in CCAMLR Subarea 48.3. This paper describes ... acoustic targets that could be attributed to the haul. No other species were caught with the squid which ... no changes were made during the cruise to simplify data collection. Integrated data were processed ... to add these calibration corrections but no additional corrections have been made for the elevated ... this layer scattered more weakly at 120 kHz. After dawn, the speckles cleared away and no more ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Автор(ы): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley

2. Conference on the Conservation of Antarctic Marine Living Resources – Canberra – 7–20 May 1980

   Parties." No objection to the statement was made. II The Conference on the Conservation of Antarctic ... ° Nothing in this and no acts or activities taking place while the present Convention is in ... ; affect the provision of Article IV, paragraph 2, of the Antarctic Treaty that no new claim~ or ... Depositary shall ca!l such a meeting. If there is no request for a meeting, the Contracting Party submitting ...

   Document : Site Section: The Organisation

3. On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)

   Paper Title:  On the instantaneous natural mortality rate of Champsocephalus gunnari, South ... Georgia (Subarea 48.3) Abstract / Description:  The instantaneous rate of natural mortality (M) of ... Champsocephalus gunnari in the South Georgia area was assessed using six different methods. Data on size ... composition of catches from 1964/65 to 1968/69 and the age/length key for the first half of 1972 were used in ... WG-FSA-90/31 ON THE INSTANTANEOUS NATURAL MORTALITY ... * * Abstract The instantaneous rate of natural mortality (M) of Champsocephalus gunnari in the South Georgia ... 1968/69 and the age/length key for the first half of 1972 were used in the calculations. The results ... provided a wide range of estimates for M. The discussion of the results suggested that M=O.56 should be ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Автор(ы): Frolkina, G.A. and R.S. Dorovskikh

4. Management and uncertainty: the example of South Georgia

   Paper Title:  Management and uncertainty: the example of South Georgia Abstract / Description ... to consider ways in which CCAMLR can improve its ability to take decisions in the face of uncertainty ... . From an examination of Articles IX 2(f) and XV 2(e, d) of the CCAMLR Convention it follows that a ... comparison of the immediate and long-term effects of any one proposed measure with those of any other measure ... whatever is done. There is no support for this). The inconsistencies chiefly concern the age data, or ... exploitation started. There are no suggestions in the literature (e.g. Biomass 1982) that the determination ... the next 10 years. If recent year-classes are not quite so bad, say no worse than that of 1978, then ... mortality was small and towards the bottom range in recent years, i.e. no more that F=O.l or 0.2, then the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 341-353 : Автор(ы): Gulland, J.A.

5. The use of predator-derived krill length-frequency distributions to calculate krill target strength

   Paper Title:  The use of predator-derived krill length-frequency distributions to calculate krill ... target strength Abstract / Description:  The relationship between krill abundance and predator ... krill sampled from the diet of predators to provide a length-frequency distribution of krill at times ... calculated from acoustic data. Changes in the lengthfrequency distribution of krill over a period of a few ... CCAMLR Science, Vol. 8 (2001): 155-163 SHORT NOTE THE ... Marine Laboratory, University of St Andrews St Andrews, Fife KY16 BLB, United Kingdom Abstract The ... resource management. We propose a method using krill sampled from the diet of predators to provide a ... robust estimate of krill abundance to be calculated from acoustic data. Changes in the length ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 155–163 : Автор(ы): Reid, K. and A.S. Brierley

6. Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008

   Paper Title:  Annual changes in species composition and abundance of myctophid fish in the north ... / Description:  Species composition and abundance of myctophid fish were analysed using the fish by-catch ... samples collected by scientific observers on board Japanese commercial krill fishing vessels in the area ... 10 myctophid species were identified in the by-catch samples, among which Krefftichthys anderssoni ... 2003 survey was performed by the FV Chiyo Maru No. 5; the others were under- taken by the FV Niitaka ... P. choriodon was mostly unimodal with no significant differences among years (Figure 2a). The size ... scientific observers and the crew on board the FV Niitaka Maru and FV Chiyo Maru No. 5 for collecting by ... CCAMLR has expressed concerns about the impact of incidental catch in the krill fishery on some fish ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Автор(ы): Iwami, T., M. Naganobu, K. Taki and M. Kiyota

7. The Kerguelen database

   Paper Title:  The Kerguelen database Abstract / Description:  A database for fishery statistics ... and biological data for the Kerguelen EEZ has been operating in France since 1979. At the end of the ... 1984/85 fishing season, the data from 25 445 trawls had been entered into the database. A graphical ... representation of these data is presented for several parameters including a distribution of the fishing effort ... cBeAeHHH 0 pacnpeAeJIeHHH no qaCTOTe AJIHHbr no BHAaM 3a nepHoA C 1979/80 no 1985/86 r. - 25 - THE ... is exploited because no fish under 23 cm were caught. A decrease of the mean length is obvious ... THE KERGUELEN DATABASE G. Duhamel (France) - 23 ... - Abstract A database for fishery statistics and biological WG-CFSA-86/3 data for the Kerguelen EEZ has ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Автор(ы): Duhamel, G.

8. Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides

   Paper Title:  Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides ... Abstract / Description:  Traditionally, the approach used in the assessment of new fisheries has been based ... on research surveys, making it possible to estimate the standing stock and potential yield of a ... resource by coarse methods. The main aim of such surveys is to monitor fishing operations in order to ... category: those that have developed in the past and for which no information has been received for at ... FISHERIES: THE CASE OF DISSOSTICHUS ELEGINOIDES A.V. Zuleta1 and C.A. Moren02 Abstract Traditionally ... , the approach used in the assessment of new fisheries has been based on research surveys, making it ... possible to estimate the standing stock and potential yield of a resource by coarse methods. The main aim ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Автор(ы): Zuleta, A.V. and C.A. Moreno

9. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   . There was no evidence of IUU fishing in 2008/09. 1.3 Size distribution of catches 4. Data from the ... . 18. No mammals have been reported as by-catch in Subarea 58.6 in the 2008/09 season. 19. WG-IMAF ... APPENDIX P FISHERY REPORT: DISSOSTICHUS ELEGINOIDES CROZET ISLAND INSIDE THE FRENCH EEZ (SUBAREA ... 58.6) CONTENTS Page 1. Details of the fishery ...

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10. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

    2007/08, the IUU catch was estimated to be 224 tonnes from outside the EEZ. There was no evidence of ... . No mammals have been reported as by-catch in Subarea 58.6 in the 2010/11 season. 19. In 2011, as in ... should also be considered. 25. No new information was available on the state of fish stocks in Subarea ... : DISSOSTICHUS ELEGINOIDES CROZET ISLAND INSIDE THE FRENCH EEZ (SUBAREA 58.6) CONTENTS Page 1 ...

    Document : Site Section: Publications

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