Résultats de la recherche

1. Chemical marking protocols for Antarctic starry skate age validation

   (Amblyraja georgiana). This study is a fast, simple ‘add-on’ that will complement the aims of the skate ... skates brought into the boat for tagging during the 2019-20 skate tagging programme in the Ross Sea ... . Injections will be made intra-muscularly in the wings and/or the lateral tail base using a 1 ml auto-injector ... a selection of caudal thorns removed and frozen, and returned to Wellington for lab analysis. The ...

   Meeting Document : WG-SAM-2019/10 : Auteur(s): M. Francis and S. Parker

2. DRAFT SOFTWARE USER GUIDE FOR: ICESCAPE: INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES

   (2004) for Antarctic land-breeding predators. The software, which was developed as a suite of routines ... in the R language for statistical computing (R Development Core Team 2008), aims to adjust raw count ... accessing breeding sites often lead to counts of land-breeding predators being taken at suboptimal times in ... Abstract:  The ICESCAPE Software Users Guide (Appendix 1) describes a parametric bootstrap ...

   Meeting Document : WG-SAM-09/16 : Auteur(s): J. McKinlay, C. Southwell and R. Trebilco (Australia)

3. Changements à long terme dans la composition des longueurs de légine australe (Dissostichus eleginoides) capturée à la palangre dans les eaux de la Géorgie du Sud

   Abstract:  This paper discusses long-term changes in the length composition of Patagonian ... of fishery management. Author(s):  N.N. Kukharev and A.F. Petrov Title:  Long-term changes in the ... toothfish (Dissostichus eleginoides) taken in longline catches in waters around South Georgia in the context ... length composition of Patagonian toothfish (Dissostichus eleginoides) in longline catches in waters ...

   Meeting Document : SC-CAMLR-XXXVII/14 Rev. 2 : Auteur(s): Н.Н. Кухарев и А.Ф. Петров

4. CEMP indices: 2007 update

   indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... , but were lost in a fire onboard the icebreaker Irizar. The development of an ordination method, with ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... Abstract:  The CCAMLR Ecosystem Monitoring Program (CEMP) uses indices derived from data on ...

   Meeting Document : WG-EMM-07/04 : Auteur(s): Secretariat

5. By-catch observation during krill fishing cruise (48.1, 48.2 Statistical Subareas, 2011)

   catches and 31.3% of total catches. Fish by-catches were usual in the sector 48.1 (89.1% of cases); the ... most of by-caught fishes belonged to families Nototheniidae (NOX) (66.3%). Fish by-catches in the ... sector 48.2 were recorded in 50% examined catches; the most frequent were fishes of families Myctophidae ... Abstract:  359 Antarctic krill catches were analysed for by-catch, it took 48.5% of observed ...

   Meeting Document : WG-FSA-11/41 : Auteur(s): K. Vyshniakova (Ukraine)

6. Saga Sea krill harvesting and production

   friendly continuous trawling system, named Aker Eco Harvesting System. The system is described in the paper ... and is based on a conventional trawl with a connected rubber hose to the cod end of the trawl. The ... June 2006. The last trip started in September. The vessel carries an UK (MRAG) international scientific ... observer onboard. There is an agreement between the Aker Seafood Antarctic and The Institute of Marine ...

   Meeting Document : WG-FSA-06/20 : Auteur(s): T. Williksen (Norway)

7. Choosing distance between acoustic survey tacks

   error in the biomass estimate, and the variation coefficient of the concentration density values. It is ... recommended to use the suggested criterion in real hydroacoustic surveys. Author(s):  Delegation of the USSR ... tacks is reasonable to be selected based on the typical size of the surveyed region, allowable relative ... Abstract:  The mathematical model was used to shown that the distance between acoustic survey ...

   Meeting Document : SC-CAMLR-V/BG/24 : Auteur(s): Delegation of the USSR

8. Developing a Risk Assessment for Subarea 48.1 using tracking data

   catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ... Abstract:  CCAMLR has endorsed the use of the Risk Assessment framework to apportion the krill ... the risk assessment framework across Subarea 48.1 at various spatial and temporal scales, in order to ... paper describes the progress to-date in developing the data layers to input into the risk assessment ...

   Meeting Document : WG-EMM-2019/24 : Auteur(s): V. Warwick-Evans, A. Friedlaender, J.T. Hinke, N. Kokubun, J.H. Kim and P.N. Trathan

9. Évaluation des risques et approches complémentaires pour faciliter la gestion de la pêcherie de krill tel que l'a envisagé le WG-EMM en 2019

   likelihood that CCAMLR will be able to update its management of the krill fishery in subareas 48.1-4 by the ... strategy identified by WG-EMM-2019 it to be delivered in a timely fashion. Author(s):  Delegations of the ... time CM 51-07 expires. A key element of this procedure is the extension of the Risk Assessment to ... enable catches to be distributed across the area taking account of estimated predator demand. We request ...

   Meeting Document : SC-CAMLR-38/17 : Auteur(s): Delegations of the United Kingdom and Australia

10. Norwegian Cruise to Kong Håkons VII Hav 28 February – 10 April 2019

    concentrations of krill in the pack ice over Astrid ridge with few whales around. Far south on Astrid ridge we ... April 2019. Our focus area was the ocean south of 65°S east of 0° meridian and 13.5° E (Fig 1) with a ... identification. The ROV transects made up the basis of our intensive study areas. Each intensive study area ... contained in addition to the ROV transect, benthic sampling with appropriate gear, fish and krill trawling ...

    Meeting Document : WG-EMM-2019/48 : Auteur(s): H. Steen

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