Résultats de la recherche

1. Mackerel icefish ecological indices

   Atlantic sector of the Southern Ocean they feed preferentially on krill and are themselves preyed upon by ... : Standing Stock, Cohort Strength and Recruitment, Natural Mortality, Length at Age 1+ and 2+ years ...

   Meeting Document : WG-EMM-03/42 : Auteur(s): I. Everson (United Kingdom), K.-H. Kock (Germany) and A.W. North (United Kingdom)

2. Guidelines to whale photo-identification from fishing boats derived from experience in Kerguelen (ASD 58.5.1) and Crozet (ASD 58.6)

   , camera settings, data checking at sea and the information needed to identify individuals and interactions ... -identification program. This document could be part of the resources provided by CCAMLR on its website.   Author ...

   Meeting Document : WG-FSA-13/08 : Auteur(s): N. Gasco, P. Tixier and C. Guinet (France)

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

   Abstract:  In this document, we revise stock status assessments of D. eleginoide s in research ... results of reanalysis using CASAL models in research block 58.4.4b_1 are described in a separated document ... . We reset the revised research blocs drawn along the outer margin of grids because the previous block ... , Petersen method and CASAL OB_1b model (vulnerable biomass in 2014), respectively. The stock sizes of D ...

   Meeting Document : WG-FSA-15/20 : Auteur(s): Delegation of Japan

4. Penguin demography and winter distributions in the Antarctic Peninsula region

   Abstract:  Our long-term seabird research at Admiralty Bay has documented annual variability in ... the life history parameters of the breeding biology and ecology of Adélie, gentoo, and chinstrap ... periodicity of sea ice cover in the region. This climate change, and the associated reduction in winter sea ...

   Meeting Document : WG-EMM-01/32 : Auteur(s): W. Trivelpiece and S. Trivelpiece (USA)

5. Towards developing a feedback management procedure for the Antarctic krill fishery

   spatial distribution of fishing activity for Antarctic krill in Statistical Area 48. The CEMP currently ... rules for adjustments to the fishery and can be parameterized from empirical observations collected at ... strategy for the krill fishery includes comparison of predator performance in no-fishing areas, these ... decision rules can help the Commission respond to changes that are attributable to the impacts of fishing ...

   Meeting Document : WG-EMM-12/44 : Auteur(s): G. Watters and J. Hinke (USA)

6. A proposal for a standardised survey for Antarctic toothfish in McMurdo Sound

   abundance of Antarctic toothfish. A pilot season was carried out in 2014, where sampling gear and ... integrated with ongoing collaborative research programmes to determine the importance of toothfish to ... (number of stations sampled per season) needed to detect a moderate change in the abundance index is ... likely to be higher than feasible at this stage. Therefore, techniques and additional infrastructure will ...

   Meeting Document : WG-FSA-15/33 : Auteur(s): S.J. Parker, S.M. Hanchet and S. Mormede (New Zealand)

7. PROPOSITION DE MESURE DE CONSERVATION GENERALE POUR LA MISE EN OEUVRE D'AIRES MARINES PROTEGEES DANS LA ZONE DE LA CCAMLR D'ICI A 2012, ET DISPOSITIONS NECESSAIRES EN MATIERE DE GESTION DANS LES MESURES DE CONSERVATION QUI GOUVERNERONT LES AMP A L'AVENIR

   Abstract:  At CCAMLR XXIX (2010) Australia presented the ‘ Proposal for a general conservation ... measure to implement a Representative System of Antarctic Marine Protected Areas (RSAMPA) in CCAMLR by ... the future ’ (CCAMLR-XXIX/38 Rev. 1). This proposal is a revision of that presented to CCAMLR XXIX and ... provide the framework of common actions and requirements for the declaration, administration and ...

   Meeting Document : CCAMLR-XXX/30 : Auteur(s): Delegation of Australia

8. BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 2006/2007

   Abstract:  During the seventeenth year of standardised beach surveys of man-made debris at Bird ... Island, South Georgia (covering the period 1 October 2006 to 30 September 2007) a total of 365 items were ... collected. This represents a reduction by 33% on the 544 items recorded in 2005/06 and a decrease in mass of ... 1.72 kg (32%). The distribution of debris between the summer and winter was similar to the five ...

   Meeting Document : WG-FSA-08/24 : Auteur(s): F. Le Bouard (UK)

9. Interactions between cetaceans and long-lining operations for Patagonian toothfish Dissostichus eleginoides around South Georgia

   twenty-five of these. During setting of lines neither mortalities nor interactions were recorded. All ... interactions occured during hauling operations, both during the day and at night. Killer whales (Orcinus orca ... )were present during one haul, from which 11 intact fish were taken aboard, compared to a mean of 510 ... operations and may have been removing fish captured on the lines. Numbers of sperm whales varied with ...

   Meeting Document : WG-IMALF-94/16 : Auteur(s): J.R. Ashford (United Kingdom) and P.S. Rubilar (Chile)

10. Tests for anomalous years in the CCAMLR index series (draft)

    Abstract:  The properties of a method for detecting anomalous years in CCAMLR index series are ... obtained on the assumption that the series being considered consists of random values from a constant ... present, at least according to one model For cases like (b) it is proposed that a Box-Cox transformation ... from a wide range of distributions. Some examples are given to illustrate the performance of the ...

    Meeting Document : WG-EMM-Stats-97/06 : Auteur(s): MacKenzie, D., Manly, B.F.

Pages