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1. Krill consumption by Adélie penguins in CCAMLR Divisions 58.4.1 and 58.4.2

   using a newly developed bio-energetics model.  Our estimate of ~6 million Adélie penguins substantially ... revises known abundance upwards by including the large non-breeding population and estimating a larger ... estimated to consume 193,300 (57,700 – 313,700) tonnes of krill during a breeding season (November (arrival ...

   Meeting Document : WG-EMM-16/65 : Autor(es): C. Southwell and L. Emmerson

2. Density and geographical distribution of krill larvae on the Weddell – Scotia Confluence region during summer 2011

   Confluence region show a strong decrease in the abundance of  Euphausia superba larvae and an increase in ... values at a fixed grid of points. Significance of the differences was established using a binomial test ...

   Meeting Document : WG-EMM-16/51 : Autor(es): E. Rombolá, C. Franzosi, G. Tossonotto, V. Alder and E. Marschoff

3. Progress report of the CEMP Special Fund project to develop an image processing software tool for analysis of camera network monitoring data

   Abstract:  We provide a brief update on the progress of our CEMP Special Fund project ‘Developing ... initiated with support from the CEMP Fund in 2015/16. A software programmer has been engaged and is ... community. We expect to complete a package of software and post-processing code by early 2018. Author(s):  C ...

   Meeting Document : WG-EMM-17/10 : Autor(es): C. Southwell, L. Emmerson, K. Newbery, J. Hinke, G. Watters, M. Santos, G. Milinevsky, M. Korczak-Abshire, N. Ratcliffe and P. Trathan

4. Enhancing CCAMLR performance

   Abstract:  CCAMLR has a history of leadership in conservation and management, yet the outcomes of ... proposals and discussions on the issues. Key actions for CCAMLR from ASOC’s perspective are to create a ... measures in the krill fishery, and to support the implementation of a climate change response work plan ...

   Meeting Document : CCAMLR-XXXVI/BG/28 : Autor(es): Submitted by ASOC

5. Update on software development for analysing nest camera images through the CEMP Special Fund

   Abstract:  We provide a brief update on the software developed for assessing nest camera images ... project for completion towards the end of 2018. Author(s):  C. Southwell, H. Achurch, J. Cusick, A. Lashko ... , K. Newbery, A. Sikka and L. Emmerson Title:  Update on software development for analysing nest ...

   Meeting Document : WG-EMM-18/28 : Autor(es): C. Southwell, H. Achurch, J. Cusick, A. Lashko, K. Newbery, A. Sikka and L. Emmerson

6. Progress update on Antarctic toothfish inter-connectivity project

   Abstract:  Here we provide a progress update on the Antarctic toothfish genetic connectivity ... project (WS-DmPH-18/08). A total of 4237 tissue samples have been made available for this project from ... ):  D. Maschette, A. Polanowsk, B. Deagle, D.C. Welsford and P. Ziegler Title:  Progress update on ...

   Meeting Document : WG-FSA-18/64 : Autor(es): D. Maschette, A. Polanowsk, B. Deagle, D.C. Welsford and P. Ziegler

7. Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution

   a multinomial likelihood when there is extra-multinomial heterogeneity in age class or length class ... (D-M) distribution with marginal class probabilities generated using a simple age-structured model ... , including a method based on a conditional profile maximum likelihood estimate of the D-M dispersion ... incorporates process error in addition to haul-level heterogeneity while giving a marginal variance ...

   Meeting Document : WG-SAM-07/7 : Autor(es): S.G. Candy (Australia)

8. Seasonal and interannual variability of krill, salp and other zooplankton populations in the northwest Antarctic Peninsula region: summer 2001 in relation to the Long-Term AMLR Data Set

   Island region during 18-30 January 2001 (Survey A, 101 stations) and 12 February-12 March 2001 (Survey D ... , 96 stations). Krill, salps and other zooplankton were collected at each station using a 180 cm Isaacs ... February-March reflected normal seasonal spawning in 2000/2001. This is the third year in a row that ... stage indicated a curtailed production season. A dramatic 60% abundance decrease between the two surveys ...

   Meeting Document : WG-EMM-01/45 : Autor(es): V. Loeb (USA)

9. COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS

   Abstract:  Catch-at-age proportions can be estimated directly using a simple random sample (SRS ... to the SRS of ages, which have also been measured for length (the age-length sample), a large SRS ... otoliths removed until a fixed number of fish in each length bin have been obtained and further sampling ... age-length sample compared to a SRS scheme. Formulae for the precision of the estimates of proportion ...

   Meeting Document : WG-FSA-09/22 Rev. 1 : Autor(es): S.G. Candy (Australia)

10. Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras

    . 2. We describe a method to estimate nest-level breeding phenology and reproductive success of ... and is estimated by fitting a smoothing spline to daily nest attendance data, identifying candidate ... . The method was validated with concurrent direct observations for each species and then applied to a ... and direct observations. Estimates of reproductive success were identical. Applying the method to a ...

    Meeting Document : WG-EMM-18/P01 : Autor(es): J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell

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