Résultats de la recherche

1. ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CPUE DATA

   biomass in the Ross Sea. As a result of implementation of a dynamic production model, current biomass in ... about 32000 t. Author(s):  D. Vasilyev, K. Shust, V. Tatarnikov, I. Istomin and A. Petrov (Russia) Title ...

   Meeting Document : WG-SAM-09/12 : Auteur(s): D. Vasilyev, K. Shust, V. Tatarnikov, I. Istomin and A. Petrov (Russia)

2. SPATIAL POPULATION MODEL USER MANUAL

   Abstract:  The Spatial Population Model (SPM) is a generalised spatially explicit age-structured ... -structured population using a range of observations, including tagging, relative abundance, and age frequency ... interpret output. Author(s):  A. Dunn and S. Rasmussen (New Zealand) Title:  SPATIAL POPULATION MODEL USER ...

   Meeting Document : WG-SAM-09/17 : Auteur(s): A. Dunn and S. Rasmussen (New Zealand)

3. The influence of the shape of meshes on the selective properties of trawls with special reference to Antarctic krill

   trawls with a square- and diamond-shaped mesh, on the traumatic rate of krill passed through a mesh and ... remained in the trawl,on the survival rate. When trawls with a square-shaped mesh were used the highest ...

   Meeting Document : SC-CAMLR-VIII/BG/09 : Auteur(s): Delegation of USSR

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

   independent stock assessment surveys between 1986/87 and 1990/91. The results indicate a very different ... situation to assessments in 1989/90 with a decrease in overall biomass and recruitment over recent years ... catches in the near future on the basis of a target F is questioned Author(s):  G. Parkes (United Kingdom ...

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

5. Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives

   Abstract:  A method of calculating fishing mortalities which will allow depleted fish stock to ... illustrated. These fishing mortalities are based on probabilistic descriptions of the future states of a ... depleted stock, and take into account uncertainty in assessments. Sample calculations show that applying a ...

   Meeting Document : SC-CAMLR-IX/BG/14 : Auteur(s): Delegation of Australia

6. Hydroacoustic survey of elephant island and the vicinity of King George Island, austral summer 1989

   Abstract:  The hydroacoustic survey found a high krill abundance in the Elephant Island area (a ... “superswarm" not unlike 1981) and a very low abundance in the King George Island area compared to last ...

   Meeting Document : SC-CAMLR-VIII/BG/33 : Auteur(s): Delegation of USA

7. Net escapement of Antarctic krill in trawls

   Abstract:  This document describes the aims and methodology of a three year project (commenced in ... 2012) entitled Net Escapement of Antarctic krill in Trawls (NEAT). The study will include a morphology ... (Denmark), A. Engås, S. Nordrum and S. Iversen (Norway) Title:  Net escapement of Antarctic krill in trawls ...

   Meeting Document : WG-EMM-12/24 : Auteur(s): B.A. Krafft (Norway), L.A. Krag, B. Herrmann (Denmark), A. Engås, S. Nordrum and S. Iversen (Norway)

8. THE STRUCTURE AND FUNCTIONING OF MARINE ECOSYSTEM IN ARGENTINE ISLANDS WATERS

   structure of marine ecosystem in a poorly investigated coastal area of Argentine Island Archipelago The ... structure and functioning of the local biota has a specific response of environmentally different involved ... elements to a series of limiting factors. Mass phyto- and zoobenthos and macro plankton species accumulate ...

   Meeting Document : WG-EMM-11/P5 : Auteur(s): E.Z. Samyshev

9. Some thoughts on our work towards establishing feedback management scheme for krill fishery

   going to engage a larger group of scientists working for a greater proportion of the year to develop FBM ... discussions. Our aim is to implement a robust and practical FBM scheme as quickly as possible and we have to ...

   Meeting Document : WG-EMM-13/04 : Auteur(s): S. Kawaguchi (Convener, WG-EMM)

10. Preliminary stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet islands (part of subarea 58.6)

    Abstract:  A preliminary assessment is undertaken to increase the knowledge of the Patagonian ... toothfish (Dissostichus eleginoides) stock in Crozet area. This study is based on a CASAL (C++ Algorithmic ... show different estimates for the initial and current biomass. A range of 55000 to 115000 tons is ...

    Meeting Document : WG-FSA-13/05 : Auteur(s): R. Sinegre and G. Duhamel (France)

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