Résultats de la recherche

1. Operational interactions between cetaceans and the Patagonian toothfish (Dissostichus eleginoides) industrial fishery off Southern Chile

   fishing yield is considered to be low. When mixed sightings of orcas and sperm whales were encountered (n ... (Dissostichus eleginoides) fishery were assessed in southern Chile through 7 surveys with observers on board ... 100%. Considering that in 153 (84%) of the effectively monitored sets no interaction whatsoever was ... recorded and that the mode and median of the predation rate was 0, the global impact of cetaceans over the ...

   Meeting Document : WG-FSA-03/95 : Auteur(s): R. Hucke-Gaete, C.A. Moreno and J.A. Arata (Chile)

2. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   as the average CPUE over that time. Thereafter TAC'S may increase by Cr% per annum. However ... , accumulate catches should be as large as possible without substantial associated probability that TAC ... is proposed that possible alternative suggestions for such procedures should be made in a similar ... regulatory mechanisms (e.g. a catch control law) that depends on the results of the assessment. Developing ...

   Meeting Document : SC-CAMLR-VIII/BG/17 : Auteur(s): Delegation of South Africa

3. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08

   of the fishery by having fewer catch limits. This appeared to be moderately successful, with only one ... catch was the fourth highest on record with a total of 2666 t against a combined catch limit of 3207 t ... 2001), these year classes are not seen in large numbers in later years in the fishery. So at this stage ...

   Meeting Document : WG-FSA-08/22 : Auteur(s): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)

4. Report on attendance at the Third Meeting of the Committee for Environmental Protection Under the Madrid Protocol

   criteria; (c) CCAMLR's consideration of l\-larine Protected Areas should be carried forward and in ... Antarctic research stations should be kept under review; (e) SC-CAMLR's potential involvement in the ... outlining the former's experience with data/information management, and (g) The participation of the SC ... debris, especially in relation to compliance with Protocol Annex IV; (b) SC-CAMLR should consider the ...

   Meeting Document : SC-CAMLR-XIX/BG/17 : Auteur(s): Chair of the CCAMLR Scientific Committee

5. Review of CCAMLR translation requirements – accompanying document to CCAMLR-XXIX/8 (Previously CCAMLR-XXVIII/10 Rev. 1)

   the 2001–2008 period. Note is taken of the growing translation demand in terms of the number of pages ... by Members in considering how translation service delivery and standing may be sustained into the ... future. The four areas identified deal with growing translation requirements, translation timing, Working ... besoins de la CCAMLR en matière de traduction pour la période 2001–2008. Mention est faite de la demande ...

   Meeting Document : CCAMLR-XXIX/BG/06 : Auteur(s): Secretariat

6. Entanglement of Antarctic fur seals in marine debris at Cape Shirreff and San Telmo Islets, Livingston Island, Antarctica: 1988–1997

   Southern Ocean is developed, nevertheless, we consider that our estimates could be underestimations. To ... sighting network to assess with more complete data the impact that marine debris is causing on the marine ... vessels operating in CCAMLR's regulated areas of the Southern Ocean, with further instruction of ... in marine debris (neck collars) at SSSI N°32 and CEMP site 'Cape Shirreff and San Telmo islets ...

   Meeting Document : SC-CAMLR-XVI/BG/33 : Auteur(s): Delegation of Chile

7. Standardised CPUE analysis of the Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06

   vessels to set lines, in addition to extreme ice conditions that limited where lines could be set. None of ... fishing years. This report revises and updates the previous analysis with the addition of data from the ... that have been in the fishery for at least 4 years. We estimate indices using both lognormal ... generalised linear models and a Tweedie mixed model. The variables included in the analysis appeared ...

   Meeting Document : WG-FSA-06/47 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)

8. Seabird mortality on longlines in Australian waters: a case study of progress and policy

   employed. In many cases, it is unlikely that such data will be available for a fishery. To overcome some of ... seabird mortality is poorly known for most of the world's longline fisheries. Information on bird ... was achieved rapidly, the rate has plateaued, or risen slightly since then, indicating that there may ... that awareness of the seabird bycatch issue has risen rapidly in ten years. In analysing seabird ...

   Meeting Document : WG-FSA-98/29 : Auteur(s): R. Gales, N. Brothers, T. Reid, D. Pemberton and G.B. Baker (Australia)

9. Estimation of catch rate and mean weight in the exploratory Dissostichus fisheries across Divisions 58.4.1 and 58.4.2 using generalised additive models

   between 2003 and 2011 enabled the development of generalised additive mixed models that were then used to ... D. mawsoni) have been operating since 2003. Formal stock assessments have yet to be developed for ... , with most locations within fishable depths predicted to have catch rate of less than 100 kg per 1000 ... shown to be an important area for pre-adult D. mawsoni. Development of similar models to analyse fishery ...

   Meeting Document : WG-FSA-11/35 : Auteur(s): D.C. Welsford (Australia)

10. Habitat partitioning in Antarctic krill: spawning hotspots and nursery areas

    temperature suggest that krill associate with different habitats over the course of their life cycle. From the ... krill densities can be high. To address these questions, we compiled larval krill density records and ... distribution of eggs, nauplii and metanauplii indicates that spawning is most intense over the shelf and shelf ... slope. This contrasts with the distributions of calyptope and furcilia larvae, which were concentrated ...

    Meeting Document : WG-EMM-2019/20 : Auteur(s): F. Perry, A. Atkinson, S.F. Sailley, G.A. Tarling, S.L. Hill, C.H. Lucas and D.J. Mayor

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