Résultats de la recherche

1. Research proposal for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019

   Abstract:  Ukraine proposes to carry out a scientific survey of Dissostichus spp. by bottom ... longline in the eastern part of Subarea 48.1. Author(s):  Delegation of Ukraine Title:  Research proposal ...

   Meeting Document : WG-FSA-18/20 Rev. 1 : Auteur(s): Delegation of Ukraine

2. WILL KRILL FARE WELL UNDER SOUTHERN OCEAN ACIDIFICATION?

   and 2000 μatm pCO2 in order to assess the possible impact of ocean acidification on early development ... of krill. No significant effects were detected on embryonic development or larval behaviour at 1000 μ ... atm pCO2; however, at 2000 μatm pCO2 development was disrupted before gastrulation in 90 per cent of ... -response relationship for krill developmental and later stages, in order to predict the possible fate of ...

   Meeting Document : WG-EMM-11/P6 : Auteur(s): S. Kawaguchi, H. Kurihara, R. King, L. Hale, T. Berli, J.P. Robinson, A. Ishida, M. Wakita, P. Virtue, S. Nicol and A. Ishimatsu

3. Area-based conservation and management measures utilised under CCAMLR

   to have a level of protection similar to an IUCN Category IV (Habitat/Species Management) protected ... ensure the maintenance of habitats and/or to meet the requirements of specific species”. Recent ... , representative, vulnerable or scientific areas, and it has been noted that this type of protected area may have ...

   Meeting Document : CCAMLR-XXV/BG/18 : Auteur(s): Submitted by IUCN

4. LENGTH-BASED ASSESSMENT FOR THE MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) IN SUB-AREA 48.3

   identification of cohorts from the survey model, given the differential age structures observed in the population ... this issue of determining cohorts, using stratified bootstrap techniques to estimate the length ... distribution of the population from the survey data which, in conjunction with the bootstrapped survey biomass ... data, yield an estimate of the population numbers-at-length. A length-based population projection is ...

   Meeting Document : WG-SAM-09/15 : Auteur(s): R.M. Hillary, D.J. Agnew and R. Mitchell (United Kingdom)

5. THE SOUTHERN OCEAN OBSERVING SYSTEM (SOOS) MEETING REPORT (St Petersburg, Russia, 5 to 7 July 2008)

   by the SCAR/SCOR Oceanography Expert Group, 5-7th of July in St Petersburg. The main aim of the ... meeting was to present some specific plans for different aspects of the SOOS and to agree on key ... recommendations and actions to move the process forward. The object of a SOOS is to develop the means to observe ...

   Meeting Document : CCAMLR-XXVII/BG/43 : Auteur(s): SCAR Observer to CCAMLR (G. Hosie, Australia)

6. CCAMLR tagging program: tag link status update

   Abstract:  In order to reflect the level of confidence when linking a tag recapture to a tagging ... event, as well as an indication of the time and effort taken to make the link, the Secretariat ... introduced in 2011 a tag recapture link status code.  For the 2011 season, a total of 1433 tags have been ... current season (2012), a total of 164 tags have been returned; 64% provide an exact match; 34% provided an ...

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

7. Identifying areas for monitoring studies

   complement the existing ones. Last year, Argentina proposed the incorporation of Cierva Cove as a Reference ... , mainly due to the recent fishing activity in the area and the absence of krill abundance estimates to ... assess the potential impact of this removal on the local krill supply (para. 2.98, EMM Report 2013). This ... paper provides a graphical analysis of potential reference areas for ecosystem monitoring. Author(s):  J ...

   Meeting Document : WG-EMM-14/61 Rev. 1 : Auteur(s): J. Arata and F. Baeza (Chile)

8. White-chinned petrel incidental mortality event in the Subarea 48.3 Patagonian toothfish fishery during the season extension period in the 2013/14 season

   for over 10 years. The circumstances associated with the event were investigated and a review of ... that was partly set after Nautical Twilight (dawn), so was in breach of CM25-02. Although the line was ... partly set after Nautical Twilight other factors may have contributed to this event. A review of ... available data indicates that, while the risk of seabird mortality is slightly higher in April, autoline ...

   Meeting Document : WG-FSA-14/28 : Auteur(s): M.A Collins, M. Soffker, C. Darby, K. Ross and P.N. Trathan (United Kingdom)

9. Research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2015/16

   Abstract:  In this document, we revise stock status assessments of D. eleginoides in research ... and CASAL OB_1b model (vulnerable biomass in 2014), respectively. The stock sizes of D. eleginoides in ... sample size of 60 tonnes in order to further strengthen the stock assessments in the area. Author(s ... ):  Delegation of Japan Title:  Research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2015/16 ...

   Meeting Document : WG-SAM-15/13 : Auteur(s): Delegation of Japan

10. Towards developing diagnostics tools for fishery stock assessments

    Abstract:  In this paper, we describe developments towards a set of standard diagnostic principles ... and tools used to characterise assessment models. CCAMLR has yet to develop a set of recommended ... statistical diagnostics tools to support their evaluations. While there are a number of standard visual and ... of stock assessment models in the future. Author(s):  P. Ziegler, P. Burch, A. Constable (Australia ...

    Meeting Document : WG-SAM-15/26 : Auteur(s): P. Ziegler, P. Burch, A. Constable (Australia), C. Darby (United Kingdom), A. Dunn (New Zealand), C. Jones, D. Kinzey (USA), S. Mormede (New Zealand) and D. Welsford (Australia)

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