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1. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   the annual size distributions of krill in penguin diets. Simulations with either no fishing, or with ... projections and the CCAMLR decision rules for Antarctic krill Abstract / Description:  The generalised yield ... model (GYM) was used by CCAMLR to establish the precautionary catch limit for the Antarctic krill ... (Euphausia superba) fishery. The current precautionary catch limit was based on supplying the GYM with a ... studies and in the annual size distributions of krill in penguin diets. Simulations with either no ... all years of the recruitment vector in a single trial. Four values of gamma were modelled: no catch ... Island recruitment proportions with no additional CV on the recruitment vector and natural mortality ... from all four regions were all above the CCAMLR depletion decision rule at no catch, at the trigger ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss

2. Status of the krill stock around Elephant Island in 1991/92 and 1992/93

   i n o n o ~ o 3 p e n o c ~ ~ KpHnx cornacyeTcs c npeAbIAywuMH onHcaaHsMa H npeAcTasnseTcs no ... Elephant de 1975 a nos jours : bonne (+), mauvaise (-) ou moyenne (+/-). Les cases blanches indiquent que ... utilizan las abundancias normalizadas de las clases de talla del kril como parametros de las estaciones ... Paper Title:  Status of the krill stock around Elephant Island in 1991/92 and 1992/93 Abstract ... / Description:  Krill stock composition and distribution patterns in the vicinity of Elephant Island during the ... . The general distribution of krill length and maturity classes conformed to previous descriptions and ... appears to be a recurring and predictable aspect of the krill stocks in the Antarctic Peninsula region ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 7–33 : Author(s): Loeb, V. and V. Siegel

3. A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia

   obtenidos con las dos estructuras para probar la hipotesis de que tailto 10s otolitos como las escamas ... Paper Title:  A comparison between otoliths and scales for use in estimating the age of ... understanding the population dynamics and productivity of a fish stock. The use of scales to estimate age can ... whose age has been estimated using both scales and otoliths. We estimated the age of D. eleginoides ... ; for otoliths, we used transverse sections prepared by baking and grinding the posterior and anterior ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Author(s): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson

4. Assessments of by-catch in trawl fisheries at Heard and McDonald Islands

   ) i n Carmarthen Bay, British Isles. J. Cons. Int. Explor. Mer., 41: 111-120. SC-CAMLR. 1994. Report ... . n p n ~ e u a ~ e n b ~ o , YTO BxoAxuHe B npMnoB R M A ~ I CocTaBnxnH 60nbmym AOnKl YJIOBa (60JIbme 5%) B CnYYaSIX, KOrAa 6b1no ... Ype3MePHbIX IIpOMblCnOBbIX y c m ~ i i , MomHo 6b1no 6b1 Y C T ~ H O B H T ~ Tame npasma o npmoee B patio ... to move a distance of five miles from the previous fishing site and at times making operations very ... / Description:  This paper assesses the potential for the commercial trawl fisheries in the Heard Island area ... (Statistical Division 58.5.2) to significantly affect, in the long term, spawning biomass of three taxa caught ... skates). The long-term annual yield for each of the three taxa was estimated using the generalised yield ... model (GYM) used by the CCAMLR Working Group on Fish Stock Assessment (WG-FSA). Input data included ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Author(s): Constable, A.J., R. Williams and W.K. de la Mare

5. Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys

   MHorovncneHHbIx B ynoBax BMD.OB pb16. 6b1no npoReAeHo cpaBHeHMe y p o ~ ~ ; r Gao~accbr R pa3MepHOrO COCTaBa ... designs. Sampling sites were stratified by depth, and were positioned to cover a wide geographic range ... Paper Title:  Changes in biomass of eight species of finfish around the South Orkney Islands ... the South Orkney Islands (Subarea 48.2) suffered substantial declines from split-year 1977/78 to 1989 ... /90. The biomass of several species of finfish has been monitored through scientific bottom trawl ... surveys within the 500 m isobath of the South Orkney Islands, most recently by the Federal Republic of ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Author(s): Jones, C.D., K.-H. Kock and E. Balguerías

6. Results of fish stock assessment survey, South Georgia region, November - December 1986

   abundancias de Notothenia qibbertfrons y Chaenocephalus aceratus, tanto las estimadas en este estudio, como ... between 29 November and 17 December 1986 by the R.V. Professor Siedlecki using a Polish B-454 otter trawl ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Author(s): Gabriel, W.L.

7. Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?

   . There is some evidence for a decline in the abundance of krill in the 1980s, but no evidence of a ... Paper Title:  Is current management of the Antarctic krill fishery in the Atlantic sector of the ... Southern Ocean precautionary? Abstract / Description:  This paper explains the management of the Antarctic ... krill (Euphausia superba) fishery in the Atlantic sector of the Southern Ocean, and current knowledge ... Strait. There have been no reported catches in Subarea 48.4 (the South Sandwich Islands) since 1992 ... probability of the spawning stock biomass falling to 20% of the reference level at any time should be no ... decline between 1989 and 2011 (the last year of data analysed). Loeb and Santora (2015) show no ... 48.1, and Steinberg et al. (2015) conclude that there was no decrease between 1993 and 2013 in the ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Author(s): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins

8. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

   , growth and mortality of At- lan tic croaker, Micropogonias undulatus, in the Chesapeake Bay region ... otoliths from reference collections were used to measure precision; relative bias for the age data was ... showed discrepancies due to gear-specific catchability, or differences in the available population with ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko

9. Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program

   many species, a number of parameters for each species and many sites around Antarctica (Agnew, 1997 ... 3 rona. OHM noToM pa7QeneHbr Memay 5 MoAenxMM cTeneHM KoppenxUHa Memay napaMeTpaMH: H = BblcoKarr ... , KOrAa QaHHbIe OTCyTCTBOBaJIH, 6b1no ... statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program Abstract / Description ... :  A potential method is presented for combining data collected as part of the CCAMLR ecosystem ... monitoring program (CEMP) into a single index for each of predator, prey and environmental parameters. The ... paper is divided into four main parts. The first part develops the proposed method of forming summary ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Author(s): de la Mare, W.K. and A.J. Constable

10. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

    Y Y a C T K O B . I l p e ~ n o n a r a e ~ c ~ , Y T O Y a c T b 3 a n a n ~ o E rpynnrrpoerw pb16bl M c t r p n p y e T K c K a n a M UIar Ha BTOPOM-TpeTheM rOny XM'3H11 ... lecho n-rarino como en aguas pelagicas, a la temprai-ra madurez sexual de la especie en relacion ... , Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf Abstract / Description ... determine the age-length composition of mackerel icefish (Champsocephalus gunnari) from different parts of ... the South Georgia area. An analysis of the spatial distribution of C. gunnari size and age groups over ... the eastern, northern, western and southern parts of the shelf, and near Shag Rocks, revealed a ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Author(s): Frolkina, G.A

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