Résultats de la recherche

1. Fish by-catch in the krill fishery: 2016 update

   -catch in a 300 000 t krill fishery would be 370 t, comprising 40% Champsocephalus gunnari and 30 ... % Lepidonotothen larseni. The length-frequency distribution of all taxa for which >100 fish were measured had ... of both an increase in the data quality from the observer scheme, as reflected in the reduced ... confidence intervals around the frequency of occurrence data, as well as an increase in the fish by-catch ...

   Meeting Document : WG-FSA-16/04 : Auteur(s): CCAMLR Secretariat

2. CCAMLR-III

   Agenda for the Third Meeting of the Commission CCAMLR-III/02 Notes and explanatory memoranda on the ... financial statements and appointment of an external auditor Executive Secretary CCAMLR-III/06 Staff ... Secretariat CCAMLR-III/13 Provisional agenda for the standing Committee on Administration and Finance CCAMLR ... -III/14 Review of the 1984 budget and examination of the draft 1985 budget and the forecast 1986 budget ...

   Meeting

3. Results of the groundfish survey carried out in CCAMLR Subarea 48.3 in January 2010

   tonnes, an increase on the biomass estimate for 2009. Considering the anomalous environmental conditions ... , representing an increase in effort overall compared with surveys carried out in 2008 and 2009 on the same ... mean biomass of 52,329 tonnes was estimated for mackerel icefish, with a lower 1-sided 95% CL of 24,334 ... 2003/04 of a recent recruitment of evident at Shag Rocks, with presence of putative age 2+ fish (29 ...

   Meeting Document : WG-FSA-10/38 : Auteur(s): R.E. Mitchell, M. Belchier, S. Gregory, L. Kenny, J. Nelson, J. Brown and L. Feathersone (UK)

4. Trends of the Dissostichus eleginoides stock using the sequential population analysis (SPA) model in Subarea 48.3: 1992-1996

   age data, for the evaluation of the state of the stock of Dissostichus eleginoides from the area 48.3 ... stochastic projections adopted by consensus last year, has produced an appropriate and promising assessment ... for the non-lineal calculus process. The application of this model, tuned by auxiliary information of ... last year (1996) in relation to the previous ones. This result supports the idea that the use of the ...

   Meeting Document : SC-CAMLR-XV/BG/14 : Auteur(s): Delegation of Chile

5. Fish by-catch in the krill fishery: 2017 update

   ) and CCAMLR SISO data (20 766 hauls) up to 1 Sept 2017 was used to examine the frequency of occurrence ... evidence of  an increase in the data quality from the observer scheme,  as well as an increase in the ... frequently reported in both datasets. The length-frequency distribution of all taxa for which >200 fish ... :  Content Approved Delegation responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : WG-FSA-17/04 : Auteur(s): CCAMLR Secretariat

6. Depth distribution and spawning pattern of Dissostichus eleginoides at South Georgia

   with an approximately linear relationship existing between depth and fish length. A statistically ... both up and down slope at particular times of year. Months with a high mean length at depth are May and ... Georgia. This concentration of large post-spawning fish may have some implications for the management of ... calculated for each haul, and an array of mean length by haul, area, depth and vessel was produced. In ... various maturity stages (Table 3). Month appears to be an important factor for males but not for females ... . Depth is an important factor for animals of maturity stage 1; as one would expect, they are restricted ... (Zhivov and Krivoruchko, 1990; Konforkin and Kozlov, 1992; see Moreno et al., 1997 for a review ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 19–36 : Auteur(s): Agnew, D.J., L. Heaps, C. Jones, A. Watson, K. Berkieta and J. Pearce

7. 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 ... 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 ... Consent:  Yes Delegation responsibility for releasing documents:  SCOR ...

   Meeting Document : SC-CAMLR-XXXVII/BG/31 : Auteur(s): Submitted by SOOS

8. BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 2006/2007

   Abstract:  During the seventeenth year of standardised beach surveys of man-made debris at Bird ... Island, South Georgia (covering the period 1 October 2006 to 30 September 2007) a total of 365 items were ... previous years: 73% during summer (265 items) and 27% during winter (100 items). After three consecutive ... years in which no fisheries related debris was observed, one nylon fishing line and one snood were found ...

   Meeting Document : WG-FSA-08/24 : Auteur(s): F. Le Bouard (UK)

9. Letter from the Convener

   ). (iv) A review of progress on an integrated stock assessment for krill (SC-CAMLR-XXXII, paragraph 3.32 ... new and exploratory fisheries in Subareas 48.6 and 58.4 (ii) review of research proposals for ... ). (v) A review of potential stock linkages for toothfish stocks in Subareas 48.3 and 48.4; 88.1 and ... considerable amount of time over the past two years in developing research plans for the data-poor fisheries ...

   Document : Site Section: Meetings

10. Large-scale oceanographic fluctuations drive Antarctic petrel survival and reproduction

    whether large-scale oceanographic uctuations impact survival and reproduction. Second, we conducted an ... exhaustive literature review to determine whether the e ects of large-scale environmental variability on ... literature review, combined with the results from our eld study, suggests that while the anticipated trends ... responsibility for releasing documents:  Norway ...

    Meeting Document : WG-EMM-16/P14 : Auteur(s): S. Descamps, A. Tarroux, S.-H. Lorentsen, O.P. Love, Ø. Varpe and N.G. Yoccoz

Pages