Resultados de la búsqueda

1. Gentoo penguin Pygoscelis papua diet as an indicator of planktonic availability in the Kerguelen Islands

   of their diet may be used for monitoring these resources. During winter and spring of 1987 and 1989 ... zooplankton derived from penguins' diet matched closely those from net hauls during a year of high ...

   Meeting Document : WG-Joint-94/11 : Autor(es): C.A. Bost, P. Koubbi, F. Genevois, L. Ruchon and V. Ridoux (France)

2. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Subarea 48.6

   reason, we propose the mitigation rule that 50% of lines are required to be separated by not less than 3 ... such a way that the numbers of tag recoveries in the 2016 season shows an approximately 0.3 of ... coefficient variance of biomass estimate from the bootstrapped procedure, under the condition that the ... sizes turned out to be larger in many blocks and smaller in a few blocks over the data poor-fisheries ...

   Meeting Document : WG-FSA-13/37 : Autor(es): Delegation of Japan

3. Professional development of Secretariat Staff

   that the CCAMLR Secretariat be tasked with developing a similar program for CCAMLR. Author(s ...

   Meeting Document : CCAMLR-XXV/30 : Autor(es): Secretariat

4. Conservation at CCAMLR: Understanding Article II of the Convention on the Conservation of Antarctic Marine Living Resources

   “conservation” is the Convention’s singular objective, and that any rational use must be consistent with that ... examination consistently emphasizes that the central object and purpose of the Convention is conservation. It ... is clear to our delegations that the correct way to think about “conservation” in CCAMLR is that ...

   Meeting Document : CCAMLR-XXXV/BG/28 : Autor(es): Delegations of Australia and the USA

5. Scientific contribution to the 2016 review of Conservation Measure 51-07: Part 2 – outcomes from the application of the risk assessment framework for distributing the krill trigger level in Area 48

   the baseline would indicate would be appropriate.   This is consistent with the earlier findings of ... risks of disproportionate local effects of the krill fishery.  It can be used to readily explore the ... here provide the input needed for the review of CM51-07 and the means by which further scenarios may be ... explored in that review.  The assessment primarily uses two factors to underpin the index of risk – the ...

   Meeting Document : WG-FSA-16/48 Rev. 1 : Autor(es): A. Constable (on behalf of the e-group on CM 51-07 WG-EMM review)

6. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   other purposes to vessels with on-board incinerators (closed systems) into which they should be placed ... Database contains data from 13 sites, most within Area 48. There are 4 active sites that have data for more ... items reached a peak in the period 1994-1996 at Bird Island and Signy Island, but declined after that ... once removed from packages. So it is a concern that packaging bands are being found during beach ...

   Meeting Document : SC-CAMLR-XXVI/BG/10 : Autor(es): Secretariat

7. Further development of pairwise tag detection performance index and its application to the stock assessment of toothfish in the Ross Sea fishery

   sustainable yields. The assessment model assumes that all vessels have equal tag detection rates; as a ... consequence including observations from vessels with low detection rates (and/or low tagging survival rates ... are released and recaptured. We then develop selection criteria, which can be used to determine the ... of that assessment. For each vessel in the fishery, every fishing haul from the nominated ‘case ...

   Meeting Document : WG-SAM-13/34 : Autor(es): S. Mormede (New Zealand)

8. Use of a population model to assess the impact of longline fishing on wandering albatross populations

   rate of 2.29% per year, which concurs with global population trends. Sensitivity analyses of model ... parameters indicate that both adult and juvenile mortality are contributing to the decrease. Wandering ... ; such deaths are likely to be relatively more frequent among young, naive birds. The model is used to ... investigate the potential impacts of new longline fisheries such as that for Patagonian toothfish Dissostichus ...

   Meeting Document : WG-IMALF-94/08 : Autor(es): Coleen L. Moloney, John Cooper, Peter G. Ryan and W. Roy Siegfried (South Africa)

9. Important marine mammal areas (IMMAs) – scientific protocol

   . IMMAs have the potential to be used as information layers in the designation of areas that deserve ... workshops whose objective is to identify and delimit habitats that are considered important for one or more ... marine mammal species, and which have the potential to be managed in terms of species/habitat ... , to the scientific experts associated with the working groups of the CCAMLR Scientific Committee ...

   Meeting Document : WG-EMM-2019/80 : Autor(es): S. Gallon, P. Marras-Aït Razouk and Y. Ropert-Coudert

10. Revised outline of the dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru

    Abstract:  A dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season will be ... kHz) for biomass estimation will be considered using obtained data. Broadband echosounder measurements ... of length and orientation of Antarctic krill will also be conducted. An initial plan of the survey ... meeting in separate papers (Abe et al., 2018; Amakasu et al. 2018). The finalized plan will be submitted ...

    Meeting Document : SG-ASAM-18/03 : Autor(es): H. Murase, K. Abe, R. Matsukura, H. Sasaki and T. Ichii

Páginas