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1. Reports on abundance and biological information on toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2011/12 season

   SSRU in 2010/11. A total of 172 individuals of toothfish with good physical condition and single-hooked ... of size between the fish released with tag and that of overall catch was high (θ=81 %). Fish with ...

   Meeting Document : WG-SAM-12/16 : Автор(ы): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

2. Revised research plan for toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2012/13

   2011/12 fishing season with the aims of providing the data required for assessments of the population ... three years with an annual research catch of approximately 50 tonnes. The estimate (976 tonnes) using ... normal trotline system, we would increase the comparison tests with trotline and Spanish line systems. We ...

   Meeting Document : WG-FSA-12/58 Rev. 1 : Автор(ы): Delegation of Japan

3. A distribution-free model of length-frequency distribution to inform fishery stratification for integrated assessments

   (GAMM) with cubic smoothing splines fitted to P for each combination of the covariates (i.e. gear type ... . Additional error terms included a random spatial block term and interactions of spatial blocks with other ... covariates. Graphical presentation of fitted splines along with standard error of difference bounds were used ...

   Meeting Document : WG-SAM-13/18 : Автор(ы): S. Candy, P. Ziegler and D. Welsford (Australia)

4. Mitigation of Macrourus by-catch in research block 58.4.1_6 and estimation of Macrourus biomass and sustainable catch in Divisions 58.4.1 and 58.4.2

   with high Macrourus spp. by-catch rates in depths between 750 m and 1150 m. To mitigate Macrourus spp ... vessels to fish within the research grid with structured fishing. The latter option is similar to research ... effort is distributed across a range of depth strata (<1000, 1001–1500, 1501–2000 m) with at least 5 ...

   Meeting Document : WG-FSA-17/23 : Автор(ы): D. Maschette, P. Burch, P. Yates and P. Ziegler

5. POTENTIAL PHENOLOGICAL RESPONSES TO ENVIRONMENTAL VARIABILITY AND CHANGE FOR ADÉLIE PENGUINS

   clear indication of phenological changes for the Adélie penguin (Pygoscelis adeliae) with contrasting ... tightly linked with environmental conditions or may reflect other underlying causes such as changes in a ...

   Meeting Document : WG-EMM-11/33 : Автор(ы): L. Emmerson and C. Southwell (Australia)

6. Finfish by-catch in the krill fishery for the 2010 and 2011 seasons

   , that  may go undetected in larger samples, are recorded using a sorting method with a standard sub ... was used.  With more data from the upcoming season and greater observer coverage across the fishing ...

   Meeting Document : WG-FSA-11/05 : Автор(ы): Secretariat

7. IMPLEMENTATION OF CCAMLR OBSERVER PROGRAM ON KRILL FISHERIES

   , together with haul-by-haul fine-scale data were used to identify the target SSMUs and the critical periods ... providing systematic observer coverage, with 100% vessel time coverage to ensure viable data collection. An ...

   Meeting Document : TASO-09/07 : Автор(ы): Kawaguchi, S.

8. Variation in foraging effort by lactating Antarctic fur seals: response to simulated increased foraging costs

   increased foraging costs during lactation. One group of mothers (n = 5, treatment) was fitted with ... additional drag to increase the cost of transport in comparison with a control group (n = 8). At the scales ...

   Meeting Document : WG-EMM-97/08 : Автор(ы): Walker, T.R., McCafferty, D.J., Boyd, I.L.

9. A bioenergetics model for estimating prey consumption by an Adélie penguin population in east Antarctica

   model parameters using Monte Carlo simulation. The model was parametised with data obtained from the ... , and a year with low breeding success. On the basis of variable breeding success and the proportion of ...

   Meeting Document : WG-EMM-16/P10 : Автор(ы): D. Southwell, L. Emmerson, J. Forcada and C. Southwell

10. Spawning periods and locations of Champsocephalus gunnari in Subarea 48.3 (South Georgia and Shag Rocks): a review

    icefish (Champsocephalus gunnari) recorded from CCAMLR Subarea 48.3 coupled with historical information ... from the coast and do not overlap with important spawning areas. Therefore the current conservation ...

    Meeting Document : WG-FSA-07/55 : Автор(ы): S. Clarke, M. Belchier and M.A. Collins

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