Résultats de la recherche

1. DEVELOPING MODELS OF ANTARCTIC MARINE ECOSYSTEMS IN SUPPORT OF CCAMLR AND IWC

   CCAMLR-IWC Workshop to review input data for Antarctic marine ecosystem models. It summarises background ... that need to be considered in parameterising a model, providing input data for those models and for ... CCAMLR and the IWC and the manner in which uncertainties surrounding data inputs to these models are ...

   Meeting Document : WG-EMM-08/14 : Auteur(s): A. Constable (Australia)

2. Pre-spawning and spawning biology of the Patagonian toothfish, Dissostichus eleginoides, around South Georgia (Subarea 48.3)

   ) as well as Maksheevo and Mirgorod (June-July 1992) have produced new data on the biology of the ... data have established the bathymetric distribution patterns for different size-groups of toothfish ... reproductive ability (fecundity) of females of the species is presented. Data are also presented on the feeding ...

   Meeting Document : WG-FSA-92/13 : Auteur(s): I.N. Konforkin and A.N. Kozlov (VNIRO, Moscow, Russia)

3. VPA as one of the approaches for settling a problem of Patagonian toothfish, Dissostichus eleginoides, population quantity (Subarea 48.3, South Georgia)

   to make coefficients of fishing mortality F more precise by using catch data on age groups without ... data as well as CCAMLR data. Some assumptions were made for this exercise. Assessments for the period ... fish weight. Author(s):  Shlyakhov, V.A. Title:  VPA as one of the approaches for settling a problem of ...

   Meeting Document : WG-FSA-95/14 : Auteur(s): Shlyakhov, V.A.

4. Application of the bootstrap-method in assessment of target strength regression parameters on the basis of in situ measurements

   Abstract:  Target strength (TS) as a function of fish length (L) must be known to estimate fish ... measurements with the fish size composition from trawl catches and should be accompanied with accuracy indices ... the adopted mapping rule of fishing data into acoustic data. The bootstrap methods has been applied to ... data from icefish measurements. The TS-length functions based on full probability density function ...

   Meeting Document : WG-FSA-SAM-04/09 : Auteur(s): P.S. Gasyukov and S.M. Kasatkina (Russia)

5. CCAMLR tagging program: tag link status update

   with tag numbers but had inconsistent ancillary data. For those tags that did not provide exact or ... exact match with inconsistent ancillary data; and less than 2% could not be successfully linked. An ... approach to developing thresholds for ancillary data to be used in allocating tag link status are provided ...

   Meeting Document : WG-SAM-12/22 : Auteur(s): Secretariat

6. Report of the First Workshop on the Identification of Priority Areas for MPA Designation within Domain No. 1 (CCAMLR). Valparaiso 2012

   representatives from the fishing industry. Main outcomes of the Workshop were: an agreement on sharing data layers ... analyses; a review of existing and missing data; a definition of the cost-layer to be included; a ... . Examples of already defined conservation objects and data layers are presented. During the discussions it ...

   Meeting Document : WG-EMM-12/69

7. Admiralty Bay (South Shetland Islands) as a model area for the long-term marine monitoring program – reasons and opportunities

   numerous scientific, data archives, to compare biological, chemical and geological data with other ... problems because of the availability of rich data collected two and three decades ago, as well as the ...

   Meeting Document : WG-EMM-14/59 : Auteur(s): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)

8. Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)

   prey were Antarctic krill and notothenid fish. The diet changed with size, with an increase in ... myctophid fish and krill as toothfish grow and disperse. The size of prey also increased with fish size ... , with fish subsequently dispersing to deeper water around both the South Georgia and Shag Rocks shelves ... conducted on 795 fish that contained food remains and revealed that juvenile toothfish are essentially ...

   Meeting Document : WG-FSA-07/P4 : Auteur(s): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).

9. Growth rates of Antarctic fur seals as indices of environmental conditions

   availability of their main prey species, Antarctic krill Euphausia superba from 1989-2000. There was no ... growth rates in years of low krill availability. Biases reflecting changes in the component of the ...

   Meeting Document : WG-EMM-01/20 : Auteur(s): K. Reid (United Kingdom)

10. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.2

    assessment for this data-poor exploratory fishery. By-catch of fish and invertebrates Fish by-catch 18 ... ). Data collection 7. Catch limits for CCAMLR’s fisheries for D. mawsoni and Patagonian toothfish (D ... fully integrated assessments; more basic approaches are used for the ‘data-poor’ fisheries (in Subarea ... and unregulated (IUU) fishing ..................................... 2 Data collection ...

    Document : Site Section: Publications

Pages