Resultados de la búsqueda

1. Results of the 2015 multi-Member longline survey for toothfish in the northern Ross Sea region (Subarea 88.2 SSRUs A–B) and proposal for 2016 operations

   longline gear to sample toothfish populations was carried out in the northern areas (60°‑ 66° S) of SSRUs ... Secretariat. We recommend continuing the survey with minor modifications to aid in the achievement of the ... . Petrov (Russia) Title:  Results of the 2015 multi-Member longline survey for toothfish in the northern ... Abstract:  The first year of a two-year and multi-member research survey using standardised ...

   Meeting Document : WG-FSA-15/32 : Autor(es): S.J. Parker, R.J.C. Currey (New Zealand), M. Söffker, C. Darby (United Kingdom), O. Godø (Norway) and A. Petrov (Russia)

2. Proposals on improving the governance and control of fishing vessels operating in the Southern Ocean

   the governance and control of fishing vessels in the Southern Ocean, thereby enhancing safety, and ... Masters, and identification of requirements for environmental response and monitoring in the event of an ... incident. Additionally, CCAMLR should make a commitment to engage fully in the extension of the Polar Code ... by ASOC Title:  Proposals on improving the governance and control of fishing vessels operating in the ...

   Meeting Document : CCAMLR-XXXIII/BG/22 Rev. 1 : Autor(es): Submitted by ASOC

3. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   each SSMU; the second is proportional to the estimated standing stock of krill in each SSMU; and the ... allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea ... Abstract:  With the intent of stimulating discussion, we present four options for subdividing the ... precautionary catch limit of krill for Area 48 into the small-scale management units (SSMU) adopted at CCAMLR ...

   Meeting Document : WG-EMM-03/36 : Autor(es): R.P. Hewitt, G. Watters (USA) and P.N. Trathan (United Kingdom)

4. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

   the curve for both sexes provides the best available representation of growth in the species: Lt ... caudal thorns, were used to estimate the ages of Amblyraja georgiana from the Ross Sea. Caudal thorns ... , producing uncertain age estimates. Furthermore, annual deposition of thorn bands has not been validated. The ... the possibility that thorn growth ceases in large individuals. Von Bertalanffy growth curves are ...

   Meeting Document : WG-FSA-04/29 : Autor(es): M.P. Francis and C. Ó Maolagáin (New Zealand)

5. Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   (Dissostichus mawsoni) in the Ross Sea (Subareas 88.1 and SSRUs 88.2A–B). We present revised estimates of the ... ) Title:  Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in ... Abstract:  This report updates the estimates of the biological parameters for Antarctic toothfish ... observer data collected from commercial fishing operations in the Ross Sea. In addition, we review meta ...

   Meeting Document : WG-FSA-SAM-06/08 : Autor(es): A. Dunn, P.L. Horn and S.M. Hanchet (New Zealand)

6. Analysis of the longline fishery data in the Ross Sea (SSRUs 881B, C and G)

   Abstract:  The analysis of the toothfish fishery data in the northern part of the Ross Sea (SSRU ... .   Author(s):  S. Kasatkina Title:  Analysis of the longline fishery data in the Ross Sea (SSRUs 881B, C and ... -2015.  The variability of catch per haul (kg) and CPUE (kg/1000 hooks) depending on the hauling ... possible presence of  number of high CPUE and catches, which are outside the  upper limit of confidence ...

   Meeting Document : WG-FSA-16/14 : Autor(es): S. Kasatkina

7. Rossii revisited: new information on the early history of the fishery for Notothenia rossii in Subarea 48.3

   gunnari, rather than N. rossii, and that 25% of the catch in 1969 was also C. gunnari. A VPA run with ... revisited: new information on the early history of the fishery for Notothenia rossii in Subarea 48.3 ... assessments, based on the incomplete data set, had indicated a 1970 biomass of 600 000 tonnes and an ... unrealistic stock history considering that this stock was the first to be exploited in the Antarctic. A VPA ...

   Meeting Document : WG-FSA-95/17 : Autor(es): Agnew, D.J.

8. Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1991/91 season, using virtual population analysis

   Abstract:  An assessment of the Champsocephalus gunnari fishery in sub-area 48.3 using VPA from ... catches in the near future on the basis of a target F is questioned Author(s):  G. Parkes (United Kingdom ... ) Title:  Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea ... . Potential TAC levels are calculated, based on the F0.1 management strategy, however, the wisdom of limiting ...

   Meeting Document : WG-FSA-91/15 : Autor(es): G. Parkes (United Kingdom)

9. On the problem of icefish (Champsocephalus gunnari) (Channichthyidae) and krill (Euphausia superba) interaction in the South Georgia area

   Abstract:  The interaction of icefish and krill in the South Georgia area has been analysed on the ... the same time krill content in the food of different length groups varied. The effect of krill on ... basis of the trawling, acoustic and juvenile fish surveys carried out by AtlantNIRO during 1986-2002 and ... the data of the national fishery. It is demonstrated that?.gunnari both at the early development ...

   Meeting Document : WG-FSA-04/41 : Autor(es): S.M. Kasatkina and Zh.A. Frolkina (Russia)

10. CPUEs and body length of Antarctic krill during 1994/95 season in the fishing grounds around the South Shetland Islands

    . Main fishing grounds were persistently formed in the north of Livingston Island throughout the season ... (except April), and around Elephant Island during April to May. CPUEs in the fishing to the north of ... Elephant Island Krill with a modal length of 48-50mm were dominant in catches, extreamly larger than the ... Antarctic krill during 1994/95 season in the fishing grounds around the South Shetland Islands Approval ...

    Meeting Document : WG-EMM-96/47 : Autor(es): Naganobu, M., Ichii, T., Kawaguchi, S.

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