Résultats de la recherche

1. Parameters for the stochastic krill dynamics model (SKDM): selectivity and maturity

   Scientific Committee. In the SKDM, if l50 for selectivity and maturity is to be sampled from a uniform ... distribution, and applied to a standard function width, then these should be lr50 = U[30,39] wr = 9mm for gear ...

   Meeting Document : WG-Krill-94/04 : Auteur(s): D.J. Agnew (Secretariat)

2. Demography of the Korean blue crab, Portunus trituberculatus fishery exploited in the west coast of Korea and the East China Sea

   of this fish stock was estimated to be about 22,400 tonnes per year and Fmsy to be 0.95. Author(s ...

   Meeting Document : WS-CRAB-93/20 : Auteur(s): J.-U. Lee and D.-H. An (Republic of Korea)

3. Stock assessment of the Patagonian toothfish (Dissostichus eleginoides) at South Georgia

   conventional methods because the bulk of the adult population may be dispersed over a wide area in deep water ... whereas the Shag Rocks’ shelf may be a nursery ground for juveniles. An assessment of the stock has been ...

   Meeting Document : WG-FSA-91/20 : Auteur(s): I. Everson (United Kingdom)

4. Survey database

   Abstract:  Last year, WG-FSA discussed further work on the survey database. It was agreed that the ... Secretariat would distribute documents and specifications to Members to allow them to create software that ... exports data from their databases in CCAMLR format. It was also agreed that Members should consider the ... data requirements of the new CCAMLR survey database, and ensure that all essential data are recorded ...

   Meeting Document : WG-FSA-03/7 : Auteur(s): Secretariat

5. Problems in estimating population length at age from commercial catches, the Patagonian toothfish as an example

   population and the commercial catch. Age-length keys can be produced by standardised random sampling of the ... and may be seriously biased. Through the use of a model, and using the Patagonian toothfish as an ...

   Meeting Document : WG-FSA-01/17 : Auteur(s): I. Everson (United Kingdom)

6. A hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1

   during January- March 1996 is presented in this paper. Key measurements to be taken during this survey ... data on krill distribution and abundance will be submitted to CCAMLR for the purpose of setting a ...

   Meeting Document : WG-EMM-95/43 : Auteur(s): Nicol, S.

7. Updates to Fishery Reports – A prototype based on the ‘Exploratory fishery for Dissostichus mawsoni in Subarea 48.6’ Fishery Report

   produced in R Markdown may be exported into pdf format (this paper) as well as html pages (available on the ... to transform the way Fishery Reports will be published, into standardised and automated webpages (WG ...

   Meeting Document : WG-SAM-2019/35 : Auteur(s): CCAMLR Secretariat

8. Nesting behaviour of the icefish Chaenocephalus aceratus at Bouvetøya Island, Southern Ocean (CCAMLR Subarea 48.6)

   blackfin) icefish Chaenocephalus aceratus that constitute the first substantive evidence of egg brooding ... descriptions of the seafloor community that is impacted by fish nesting. Given the vulnerability of spawning ... recruitment to adult fish populations, we argue that appropriate management of icefish fisheries must exclude ... or severely restrict fishing techniques that damage the seabed. Author(s):  H.W. Detrich III, C.D ...

   Meeting Document : WG-FSA-04/26 : Auteur(s): H.W. Detrich III, C.D. Jones, S. Kim (USA), A.W. North (United Kingdom), A. Thurber (USA) and M. Vacchi (Italy)

9. Champsocephalus gunnari Lönnberg distribution on South Georgia shelf from inventory survey data collected by AtlantNIRO

   shelf. Ch.gunnari distribution pattern markedly varied by year which can be attributed to differing ... north-eastern parts of the island shelf. Near Shag Rocks they could be seen in separate years. Year-to ...

   Meeting Document : WG-FSA-92/04 : Auteur(s): I.A. Trunov (Russia)

10. Seabird observations in Subareas 48.1, 48.2 and 88.3 and proposal for a new streamer line design

    , carrying out bird observations in each one of the 52 castings with the Spanish-designed longlines as well ... Diomedea melanophrys, with 204 sightings, followed by Oceanities oceanicus, with 77; Catharacta lonnbergi ... , with 40; and Diomedea chrysostoma, with 37. The highest relative abundance was found in Subarea 48.1 ... with I1.I birds/haul, followed by Subareas 48.2 and 88.3 with 7.6 and 5.0 birds/haul, respectively. The ...

    Meeting Document : WG-FSA-98/19

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