Résultats de la recherche

1. Report of the Workshop for the International Coordinated Survey in conjunction with CCAMLR-2000 Survey

   %), 39.5 g m-2 (CV 15.2 %) and 43.0 g m-2 (CV 14.1 %) over a nine-week period. Maps of biomass density for ... and Peru Title:  Report of the Workshop for the International Coordinated Survey in conjunction with ... the highest and lowest surveys, biomass densities on three remaining surveys were 49.2 g m-2 (CV 19.5 ... , and near Cape Shirreff on the north side of Livingston Island. It appears that highest densities of ...

   Meeting Document : WG-EMM-01/68 : Auteur(s): Delegations of Japan, Rep. of Korea, USA and Peru

2. Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories

   age, after accounting for variation due to pregnancy and calendar year. Survival was reduced as a ... population size. 4. There was no evidence of senescence. Survival rate was not related to year of birth or ... result of pregnancy which accounted for 40–50% of adult female mortality. This effect was greatest in the ... = 0•11) with an interannual range of 0•59–0•88. Although females normally produced their first pups at ...

   Meeting Document : WG-EMM-95/26 : Auteur(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.

3. Research standards for exploratory fisheries

   exploratory fishery in the Ross Sea leading to an assessment of D. mawsoni and the fishery for D. eleginoides ... for data collected by vessels in exploratory fisheries be focused on providing these three types of ... Abstract:  The potential for data poor exploratory fisheries in the CAMLR Convention area to ... recommendations are made for optimizing this potential.  The types of data that have led to successful assessments ...

   Meeting Document : WG-SAM-11/15 Rev. 1 : Auteur(s): D. Kinzey (USA)

4. Incorporation of science advice from the CCAMLR working groups and Scientific Committee into the krill assessment model for Subarea 48.1

   Abstract:  The integrated assessment for Antarctic krill (Euphausia superba) in CCAMLR Subarea ... during that period is included as an Appendix to this document. The purpose of this paper is to summarize ... enough to use for representing the population/subpopulation represented by krill in Subarea 48.1, or, if ... assessment model for Subarea 48.1 Microsoft Word File:  sam-17-32.docx Approval:  Approved Secretariat ...

   Meeting Document : WG-SAM-17/32 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss

5. Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD)

   available data to develop estimates of abundance for each site and for each year since 1982; estimates are ... Abstract:  The attached paper, now in review, describes the Mapping Application for Penguin ... , Adélie, and chinstrap) for the region south of 60° S. A Bayesian population model integrates the ... most recent count and modeled data, and can act as a facilitator for data transfer between scientists ...

   Meeting Document : CCAMLR-XXXV/BG/15 : Auteur(s): Submitted by Oceanites, Inc.

6. Development of best practices for the collection of longline data to facilitate research and analysis to reduce by-catch: report of a workshop held at the International Fisheries Observer Conference

   with observer program staff to understand data collection limitations. • Recommend best practices for ... reduction research and analysis. An additional set of variables was identified to optimize data collections ... :  Development of best practices for the collection of longline data to facilitate research and analysis to ... : • Share information on current data collection practices and methodologies (i.e., which variables are ...

   Meeting Document : WG-FSA-05/45 : Auteur(s): K.S. Dietrich, K.S. Rivera, V. Cornish and T. Conant (USA)

7. Evidence of change to the environment, ecosystem and fishery within Area 48 indicates the need for continued precaution

   ) which was established in 1991 based on the maximum catches reported for each subarea. Since that time ... levels in Subarea 48.1 and environmental stress on the krill stock), the need for precaution is likely to ... time catches in Subarea 48.1 have increased beyond the maximum pre-1991 catch for that subarea which ... for regularly reviewing whether its management of the krill fishery is suitably precautionary. At the ...

   Meeting Document : WG-EMM-2019/29 : Auteur(s): S. Hill and A. Atkinson

8. Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program

   Abstract:  A potential method is presented for combining data collected as part of the CCAMLR ... ecosystem monitoring program (CEMP) into a single index for each of predator, prey and environmental ... that missing values were unlikely to be a problem for time series of parameters that are highly ... correlated (greater than 0.6). Criteria for inclusion of parameters in the indices are discussed when ...

   Meeting Document : WG-EMM-00/14 Rev. 1 : Auteur(s): W. de la Mare and A. Constable (Australia)

9. Proposal for a new Antarctic Specially Protected Area, Terra Nova Bay, Ross Sea

   Abstract:  The Area proposed for special protection is a small and narrow strip of waters ... maximum of 7 km from the shore. The total area of the proposed site is just under 30 km2. The boundaries ... considered potentially useful for monitoring the marine influence of the colony as a comparison to human ... and objectives of the proposed management plan. Author(s):  Proposed by Italy Title:  Proposal for a ...

   Meeting Document : WG-EMM-02/56 : Auteur(s): Proposed by Italy

10. A single-area stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea for the 2004/05 season

    model for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea (Subareas 88.1 and SSRUs 88.2A–B ... (Dissostichus mawsoni) in the Ross Sea for the 2004/05 season Approval:  Approved ... providing the most information on stock size. Monte-Carlo Markov Chain (MCMC) diagnostics suggested some ... this would have little impact on the estimates of key model parameters and yield estimates. MCMC ...

    Meeting Document : WG-FSA-05/33 : Auteur(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)

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