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1. Supplement to the krill synoptic survey design in Area 48 (with participation of a Russian scientific research vessel)

   time for the recent twenty years the material which allows to have an idea of krill simultaneous ... Abstract:  The necessity of synoptic survey covering the South Sandwich Islands that are an ... integral part of Area 48 is discussed. It is shown that in this case there shall be obtained for the first ... concentration of fishing grounds between the Antarctic Peninsula and the most southern Sandwich Islands up to 20 ...

   Meeting Document : WG-EMM-99/43 : Автор(ы): V.A. Sushin, S.M. Kasatkina and F.F. Litvinov (Russia)

2. Tendencias de la biomasa de Dissostichus eleginoides (Smitt, 1898) en la Subarea 48.3 (1992–1997)

   actually (1997) very close to the 20% of the initial (1992) spawning biomass. An aproximation of the future ... split years 1992 to 1997, was estimated using the Sequential Population Analysis (SPA) model based in ... the catch at age data. The model was tunned by the standarized CPUE. For this last process GLlM was ... used and for the aplication of SPA the non-lineal function of Solver in Excel was used. The results ...

   Meeting Document : WG-FSA-97/43 : Автор(ы): Moreno, C.A., Rubilar, P.S., Zuleta, A., Young, Z.

3. Antarctic fur seal (Arctocephalus gazella) pup growth rates obtained at Cape Shirreff, Livingston Island, South Shetlands: 1994/95 to 1997/98 (CEMP Index C2, Procedure B)

   differences on reproductive strategies between populations of A. gazella. An important decrease in A. gazella ... 's population was observed during 1997/98. No evidence for an ENSO phenomenon influence is ... ) was attained when large sea-ice extent was reported, while the two lowest growth rates for males (1994 ... least square linear regression of weight against age. Strong correlation was found between variables for ...

   Meeting Document : WS-AREA 48-98/18 Rev. 1 : Автор(ы): R. Hucke-Gaete, V. Vallejos and D. Torres (Chile)

4. Networks and tools to enhance collaboration and coordination of observational activities

   held between the Southern Ocean Observing System (SOOS) and CCAMLR in April 2018 to: Improve ... understanding of roles and operations between the two communities Identify reciprocal pathways of communication ... for exchange of information Identify synergies in data requirements and data management planning This ... -CAMLR-XXXVII/BG/19 submitted jointly by the USA, Belgium and SOOS. This report provides an overview of ...

   Meeting Document : SC-CAMLR-XXXVII/BG/31 : Автор(ы): Submitted by SOOS

5. Consideration of major issues in ecosystem monitoring and management

   outlined. This highlights the need for information on harvested and dependent species their interaction and ... bringing these various components together as an ecosystem approach to management is discussed. Author(s ... Abstract:  The requirements of an ecosystem approach to management of Southern Ocean resources are ... the manner in which their populations vary naturally. Large scale interactions are catered for the ...

   Meeting Document : WG-EMM-01/73 : Автор(ы): I. Everson (United Kingdom)

6. Interannual variability of polynya extent in the Antarctic Ocean

   Abstract:  There are two general kinds of polynya (an ice-free area within sea ice borders ... reports on the place, time and shape of the coastal polynyas. Accordingly, we pursued the transition of ... are trending like a pulse wave. In the whole Antarctic Ocean, peak years of polynyas extent are in the ... 1981/82 (from July 1981 to June 1982), 1991/92 and 1995/96. In the Antarctic Peninsula area, peak years ...

   Meeting Document : WG-EMM-01/34 : Автор(ы): M. Naganobu and K. Segawa (Japan)

7. Age, growth and size at sexual maturity of Macrourus carinatus from the CCAMLR fisheries in division 58.5.2

   samples collected during two research voyages to Heard and McDonald Islands (Division 58.5.2) in 1992 and ... 1993. The estimated range of ages was 4 – 25 years. von Bertalanffy growth parameters were calculated ... for both sexes combined, resulting in values of: L8 = 635 mm, K = 0.088 and t0 =-1.8. The size at ... was 417 mm total length and the size at which 50% of the fish population have spawned for the first ...

   Meeting Document : WG-FSA-02/48 : Автор(ы): E.M. van Wijk, R. Williams and A.J. Constable (Australia)

8. Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).

   demersal fish living on the South Georgia shelf where it is caught in low numbers as by-catch in the ... estimates from a swept area method ranged from 4462 tonnes to 28740 tonnes on the South Georgia and Shag ... that growth was fast in the first five years with males and females attaining lengths at first spawning ... of 440 mm TL and 520 mm TL. The diet was comprised of fish and crustaceans, with an ontogenetic shift ...

   Meeting Document : WG-FSA-07/P5 : Автор(ы): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))

9. Features of chronology and breeding success of Pygoscelis papua and Pygoscelis adeliae penguins in the Wilhelm Archipelago (CCAMLR Subarea 48.1)

   Abstract:  We aim to investigate the qualitative changes in the habitats of two most common ... minimize the effect of human disturbance on the breeding success and survival of chicks and avoid ... the penguin colonies for observation breeding success of penguins: arrival to colony, copulation, egg ... lay, hatch, and creche, has been applied. This method was introduced for the first time in the ...

   Meeting Document : WG-EMM-18/P13 : Автор(ы): I.V. Dykyy, G.P. Milinevsky, O.L. Savitsky, D.G. Lutsenko, P.B. Khoetsky, M.F. Veselsky, V.M. Smagol, A.O. Dzhulay, J.V. Tsaryk, K.M. Nazaruk, A.T. Zatushevsky, A.O. Simon and M.A. Telipska

10. Spatial distribution of foraging by female Antarctic fur seals

    Abstract:  The study tested the hypothesis that the distribution of critical habitat for foraging ... gradients in the oceans and also by the need to avoid local competition for food. It also tested the ... years when there were different amounts of prey available. Females were constrained to forage mainly ... within 100 km of the location at which the offspring was being raised. When this constraint was removed ...

    Meeting Document : WG-EMM-01/26 : Автор(ы): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)

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