Resultados de la búsqueda

1. Age Determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula Subarea (Subarea 48.1)

   localities of the South Shetland Islands (Low I. and Potter Cove, 25 De Mayo I./King George). Samples were ... composed by small and medium size fishes (14.8-38 cm of total length). Otolith and scale readings have been ... compared in 19 Potter specimens. In some of them scale readings resulted one year greater. This could arise ... lower than the ones reported previously for specimens of South Bay, Palmer Archipelago. Possible reasons ...

   Meeting Document : WG-FSA-88/15 : Autor(es): E. Barrera-Oro (Argentina)

2. Age determination of Antarctic krill using size, fluorescence, and image analysis techniques

   Abstract:  The ages of 252 mature female krill, collected from Prydz Bay in January 1985, were ... determined using length frequency analysis and the fluorescent age pigment (FAP) technique. Results of both ... system, which recorded a large suite of size and shape parameters. The accuracy of discriminant functions ... :  Age determination of Antarctic krill using size, fluorescence, and image analysis techniques Approval ...

   Meeting Document : SC-CAMLR-VI/BG/48 : Autor(es): M.S. Berman, A.L. McVey and G. Ettershank (USA)

3. Movement of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3

   Abstract:  Movement of Patagonian toothfish in Subarea 48.3 was investigated using tagging program ... data.  Data from 33,322 tag releases and 4,203 tag recaptures were used. The mean movement rate of both ... between male and female fish of the same maturity category.  Male and females with developed, ripe and ... significant negative positive correlation between movement rate and local toothfish density at the point of ...

   Meeting Document : WG-SAM-12/19 : Autor(es): T. Peatman, S.M. Martin, J. Pearce and R.E. Mitchell (United Kingdom)

4. On amendments to Conservation Measure 51-07 (2014) dealing with interim distribution of the trigger level in the fishery for Euphausia superba in Statistical Subareas 48.1, 48.2, 48.3 and 48.4

   Abstract:  Taking into account the practice and current state of krill fishery in Area 48, Ukraine ... proposed to revise the Conservation Measure 51-07 (2014) in order to redistribute the trigger level of ... enable to follow the precaution conservation principles of the Convention and in the same time will not ... inflict an economic damage to the krill fishery. Author(s):  Delegation of Ukraine Title:  On amendments ...

   Meeting Document : WG-EMM-15/40 : Autor(es): Delegation of Ukraine

5. On interim distribution of the trigger level in the fishery for Euphausia superba in statistical Subareas 48.1, 48.2, 48.3 and 48.4

   Abstract:  Taking into account the practice and current state of krill fishery in Area 48, Ukraine ... proposed to consider the Conservation Measure 51-07(2014) in order to redistribute the trigger level of ... to follow the precaution conservation principles of the Convention and in the same time will not ... inflict an economic damage to the krill fishery. Author(s):  Delegation of Ukraine Title:  On interim ...

   Meeting Document : CCAMLR-XXXIV/BG/35 : Autor(es): Delegation of Ukraine

6. Spatial and temporal patterns of sperm whale (Physeter macrocephalus) depredation on Australian longline vessels in the Patagonian toothfish (Dissostichus eleginoides) fishery at Heard Island and McDonald Islands (CCAMLR Division 58.5.2)

   Abstract:  Incidence of odontocete depredation, involving sperm whales (Physeter microcephalus ... ) and orcas (Orcinus orca) has been reported in nearly all of the Patagonian toothfish (Dissostichus ... and Tixier 2015, Söffker et al. 2015). The first reports of odontocete depredation in the Division ... of  reports involve sperm whales, with a single sighting of orcas to date. There is a strong seasonal ...

   Meeting Document : WG-FSA-15/53 : Autor(es): D.C. Welsford and R. Arangio (Australia)

7. Long-distance movements of tagged Patagonian (Dissostichus eleginoides) and Antarctic toothfish (D. mawsoni)

   Abstract:  At WG-SAM-16, the Working Group discussed the implications of toothfish moving long ... to date the majority of tagged toothfish movements were very restricted in distance and requested ... that the Secretariat update its previous meta-analysis of the long distance movement of tagged fish ... throughout the CCAMLR area for consideration by the WG-FSA (WG-SAM-16, paragraphs 4.46 – 4.48). Analyses of ...

   Meeting Document : WG-FSA-16/25 Rev. 1 : Autor(es): CCAMLR Secretariat

8. Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season

   Abstract:  This paper represents the annual report of a multi-member longline survey on Patagonian ... (2016/17) was used for reporting the quantity of data, samples collected, and results of quick analysis ... as a progress toward research millstones. Author(s):  Delegations of Japan and France Title:  Annual ... report of research fishing operations at Division 58.4.4b in 2016/17 fishing season Approval:  Approved ...

   Meeting Document : WG-SAM-18/31 : Autor(es): Delegations of Japan and France

9. Responding to the emerging threat of microplastics in the Southern Ocean

   microplastics in several different regions of the Antarctic. Microplastics could have negative effects on the ... of laundry water. ASOC and COLTO further recommend that: All operating vessels and research stations ... consider ways to limit potential sources of microplastics and microfibers discharged through grey or ... the amount of microplastic fibers entering the ocean. CCAMLR Members and Observers, as well as SC ...

   Meeting Document : SC-CAMLR-XXXVII/BG/18 : Autor(es): Submitted by ASOC and COLTO

10. Full steam ahead for the Polar Code – developing safety measures for fishing vessels and implementation of marine mammal avoidance measures

    Organization (IMO) on the development of safety measures for non-SOLAS vessels including fishing vessels, and ... considers current discussions on the implementation of marine mammal avoidance measures under the Polar Code ... .  ASOC calls on the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) and ... CCAMLR Members to: Support the development of measures by the IMO include fishing vessels in the Polar ...

    Meeting Document : CCAMLR-XXXVII/BG/35 : Autor(es): Submitted by ASOC

Páginas