Résultats de la recherche

1. A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   70°S from December to May for all years and all vessels. Month G S I ( % ) 0 5 10 15 20 25 ... occurred repeatedly (although not necessarily every year) throughout their life cycle. Eastman and De ... small 20' latitude by 20' longitude cell was calculated. These median lengths were then grouped into ... Dec Jan Feb Mar Apr May (a) Males (North) Month G S I ( % ) 0 5 10 15 20 25 Dec Jan Feb ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Auteur(s): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams

2. Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey

   ), as a function of the fraction of the biomass estimate which is set as the catch for a 20-year period ... biomass estimate which is set as the catch for a 20-year period. Three possible fishing seasons are ... pre-exploitation level ( P ) 1992). over a 20-year harvesting period. The resul t s which they ... drawn at random from pre-specified distributions for each simulation of a 20-year period of harvesting ... ) requested that statistics be provided for a 10- as well as a 20-year period of harvesting. Calculations ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Auteur(s): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew

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

   CVs of 10%, 20% and 30% were added to the recruitment vectors, the proportion of recruitment vectors ... ), so a high-abundance year with 20% recruitment would produce twice the recruits as a low-abundance ... on P ro po rti on P ro po rti on P ro po rti on P ro po rti on 20 30 ... 40 50 60 20 30 40 50 60 20 30 ...

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

4. e-sc-xv.pdf

   ... Antarctic split-year begins on 1 July and ends on 30 June. The column ‘split-year’ refers to the calendar ... compiled here for Russia and Ukraine separately for the complete split-year, i.e. 1 July 1991 to 30 June ... Ecologically Related Species (ERS) Working Group (18 to 20 December 1996, Wellington, New Zealand) – Dr N ... ) – Dr K. Kerry (Australia); and • XXIII General Meeting of SCOR (16 to 20 September 1996, Southampton application/pdf attached to:SC-CAMLR-XV

   Meeting Report : SC-CAMLR-XV

5. Use of a population model to assess the impact of longline fishing on wandering albatross populations

   rate of 2.29% per year, which concurs with global population trends. Sensitivity analyses of model ... population. Also, because wandering albatrosses are long-lived, population growth rates take approximately 30 ... time lag of 5-10 years before further decreases in population numbers are reflected in the breeding ... -50 years to stabilize after a perturbation. Consequently, caution must be exercised when interpreting ...

   Meeting Document : WG-IMALF-94/08 : Auteur(s): Coleen L. Moloney, John Cooper, Peter G. Ryan and W. Roy Siegfried (South Africa)

6. WG-EMM-08

   OF THE PREDATOR SURVEY WORKSHOP (Hobart, Australia, 16 to 20 June 2008) WG-EMM-08/09 REPORT FROM ... . Reiss (USA) WG-EMM-08/20 LETTER TO DRS REID, WATTERS AND JONES IN REGARD TO “DISAPPEARANCE OF TOOTHFISH ... ) and X. Zhao (China) WG-EMM-08/30 A RISK ASSESSMENT TO ADVISE ON STRATEGIES FOR SUBDIVIDING A ... throughout the year M. Naganobu, T. Kitamura and K. Hasunuma (Japan) WG-EMM-08/33 Short note: Time series of ...

   Meeting

7. A preliminary assessment and revised growth model of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2017 random stratified trawl survey

   , abundance and yield in Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods (CMIX and ... 2018/19 season respectively satisfied the CCAMLR decision rules. Given their apparent plasticity in ...

   Meeting Document : WG-FSA-17/22 : Auteur(s): D. Maschette, P. Burch, P. Yates and D. Welsford

8. Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica

   Medicina Preventiva Animal Facultad de Ciencias Veterinarias y Pecuarias Universidad de Chile Casilla ... the southernmost breeding populations of A. gazelln, with a current population size of 20 139 ... antibodies in A.rcfoceplzalus gazella. * - dead animal; RB - Rose Bengal test; COMPELISAB - Competitive ... ranging from 30% I to 100% I were considered positives; and Competitive Enzymoimmunoassay 'COMPE ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 147–154 : Auteur(s): Blank, O., P. Retamal, P. Abalos and D. Torres

9. Information for participants

   EVENT 30 April to 4 May 2018, Punta Arenas, Chile Sub group on Acoustic Survey and Analysis ... : ANTARCTIC GATEWAY CITY WELCOME ALL MEMBERS TO THE 2018 MEETING OF THE SG-ASAM Chilean ... hotels with price listed below. Just mention ‘CCAMLR meeting’ while making your reservation by the web ... is a cultural contribution of the Chilean Antarctic Institute, in celebration of its 50 years of ...

   Document : Site Section: Meetings

10. Aspects of the distribution and interannual variations in larval fish assemblages at South Georgia, Antarctica

    past 30 years. Author(s):  M.G. White (United Kingdom) Title:  Aspects of the distribution and ... life histories as pelagic larval and juvenile phases. Only 30 larval stages of the 103 fish species ... important forms. The larval stages occur in succession throughout the year suggesting niche separation to ...

    Meeting Document : WG-FSA-93/09 : Auteur(s): M.G. White (United Kingdom)

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