Résultats de la recherche

1. Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study

   animal count data to a common reference point of breeding chronology for species with a complex temporal ... final adjusted estimates. Adjustment for availability bias is achieved by applying an adjustment factor ... Paper Title:  Integrating Count Effort by Seasonally Correcting Animal Population Estimates ... (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a ... IntegratIng Count effort by SeaSonally CorreCtIng anImal PoPulatIon eStImateS (ICeSCaPe): a method for ... animal count data to a common reference point of breeding chronology for species with a complex temporal ... through to the final adjusted estimates. Adjustment for availability bias is achieved by applying an ... for estimating abundance and its uncertainty from count data Introduction Counts of animal ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Auteur(s): McKinlay, J., C. Southwell and R. Trebilco

2. INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES (ICESCAPE): A METHOD FOR ESTIMATING ABUNDANCE AND ITS UNCERTAINTY FROM COUNT DATA USING ADÉLIE PENGUINS AS A CASE STUDY

   standardising animal count data to a common reference point of breeding chronological for species showing ... published counts are propagated through to final adjusted estimates. Adjustment for availability bias is ... COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES (ICESCAPE): A METHOD FOR ESTIMATING ... Abstract:  This work describes a parametric bootstrap model (Davison and Hinkley 1997) for ...

   Meeting Document : WG-EMM-09/20 : Auteur(s): J. McKinlay, C. Southwell and R. Trebilco (Australia)

3. INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA

   of negative bias for AAT-wide estimates of Adélie penguin breeding abundance derived from published ... FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA Approval:  Approved ... , and the literature reviewed for evidence of the mapped habitat being searched for occupation by ... . Definitive or reasonably strong evidence of search effort was found for 63% of all potential habitat sites ...

   Meeting Document : WG-EMM-PSW-08/13 : Auteur(s): C. Southwell, D. Smith and A. Bender (Australia)

4. Application of continuous time Markov chains to modelling animal movement: estimation of movement rates and retention times for Patagonian toothfish

   Abstract:  The study of animal movement and distribution has been a central focus in ecology since ... , discrete state stochastic model, a continuous time Markov chain (CTMC), for analyzing movement data ... , including an inferential framework which can accommodate heterogeneous sampling effort. We explore the ... :  Application of continuous time Markov chains to modelling animal movement: estimation of movement rates and ...

   Meeting Document : WG-FSA-SAM-06/16 : Auteur(s): C. Wilcox, M. Bravington and D. Peel (Australia)

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

   SOFTWARE USER GUIDE FOR: ICESCAPE: INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ... (Davison and Hinkley 1997) model for implementing the general abundance estimator proposed by Southwell ... (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 ...

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

6. Rapport de pêcherie : Pêcherie exploratoire de Dissostichus spp. des sous-zones 88.1 et 88.2

   de dôme dans les trois pêcheries. Age S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Male shelf ... fishery selectivity Age S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Female shelf fishery ... selectivity Age S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Male slope fishery selectivity Age ... S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Female slope fishery selectivity Age S el ec ...

   Document : Site Section: Publications

7. Report of an ad hoc working group to review the Ukraine proposal for a bottom trawl survey on Ob and Lena Banks

   group to review the Ukraine proposal for a bottom trawl survey on Ob and Lena Banks Approval:  Approved ... Author(s):  Submitted by Dr K.-H. Kock, Chairman of the Ad Hoc Title:  Report of an ad hoc working ...

   Meeting Document : CCAMLR-XI/BG/21 : Auteur(s): Submitted by Dr K.-H. Kock, Chairman of the Ad Hoc

8. Documents de Base

   : 50°S, 0° ; 50°S, 30°E ; 45°S, 30°E ; 45°S, 80°E ; 55°S, 80°E ; 55°S, 150°E ; 60°S, 150°E ; 60°S, 50 ... par l'un quelconque des modes de règlement pacifique mentionnés au paragraphe 1 du présent Article. 3. Lorsque ... de la faune et la flore marines de l'Antarctique a été rédigée lors d'une réunion spéciale le 20 mai 1980 ... antarctique, et en particulier les responsabilités que leur confère le paragraphe 1(f) de l'Article IX ... (192.51 KB) Part 10 CCAMLR Scheme of International Scientific Observation (58.64 KB) Part 11 Rules for ... Access and Use of CCAMLR Data (20.18 KB) Part 12 Rules for Access to Catch Documentation Scheme Data ...

   Document : Site Section: Publications

9. f-cc-xi-a4.pdf

   ... en vertu de l'Article 10.2 du Règlement financier, ont été préparés selon les dispositions définies ... la Commission a bénéficié tout au long de ces années. 20. Le Comité scientifique a recommandé à la Commission ... aurait lieu une fois par an. Il est prévu que le coût s’élèverait à A$ 8 700 en 1993. 89 21 ... en vue de réduire les frais des Membres et des participants. 90 RECAPITULATION DES DEPENSES application/pdf attached to:SCAF-92

   Meeting Report : SCAF-92

10. f-sc-xxx-a08.pdf

    ... blanc (80%), sept pétrels gris (14%), deux pétrels géants subantarctiques (4%) et un gorfou sauteur ... ont été réalisés, observés à 100%. 3.20 Aucune mortalité aviaire n'a été déclarée, néanmoins, six cas ... d'observateurs n'ont pas encore été reçus. Dans la pêcherie de krill, 20% des navires pêchant dans la sous-zone ... 30 et tableau 8). 438 Mammifères marins dans les pêcheries au casier 3.28 Aucun cas application/pdf attached to:WG-IMAF-11

    Meeting Report : WG-IMAF-11

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