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1. TROPHIC OVERLAP OF WEDDELL SEALS (LEPTONYCHOTES WEDDELLI) AND ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA

   item for Weddell seals in the Ross Sea. • We summarise the life history of Weddell seals to provide an ... observations, animal-mounted camera information, and observations from field scientists in the McMurdo Sound ... region suggest that toothfish are a significant prey item for Weddell seals. • In contrast, research ... importance of toothfish as a prey item for seals, but no results are available. • We have compared mortality ...

   Meeting Document : WG-EMM-08/43 : Autor(es): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)

2. Modelling and Decision Making as Part of the CCAMLR Management Regime

   horizons, time steps, constraints and data) were identified in an attempt to provide a blueprint for the ... environment essential for the effective management of the Antarctic marine ecosystem within the requirements ... of CCAMLR Article II. Eight attributes (purpose, description, variables, driving forces, time ... formulation of a suitable decision-making protocol for management purposes. Author(s):  D.G.M. Miller (South ...

   Meeting Document : WG-CSD-88/10 : Autor(es): D.G.M. Miller (South Africa)

3. Algunos aspectos biologicos relevantes a la explotacion de la merluza negra (Dissostichus eleginoides Smitt, 1898) en la zona economica exclusiva argentina y sector oceanico adyacente

   . The distribution of Patagonian toothfish extends between of 36°30'S and 55°S from 80 to 2500 m ... . The selectivity perimeter should be bigger than 46 cm. The new maturity curve range at 50% 78,27 for ... males, 87.06 for females and both 82,16. The length/weight curve for males was: a=5E-06; b=3.186 ... assume a conservative position of 1000m for all the area. Author(s):  Almeyda, S.M., Prenski, L.B. Title ...

   Meeting Document : WG-FSA-97/49 : Autor(es): Almeyda, S.M., Prenski, L.B.

4. Domain 1 Marine Protected Area Preliminary Proposal – PART A: MPA Model

   Abstract:  This draft is aimed to describe the process for the designation of an MPA in Domain 1 ... providing a platform for the sharing and visualization of information. We highlight the multinational ... approach in all stages of the decision making process towards identifying Priority Areas for Conservation ... (PAC) in Domain 1. A technical description of the software and analyses used for the identification of ...

   Meeting Document : WG-EMM-17/23 : Autor(es): Delegations of Argentina and Chile

5. Casal2: New Zealand’s integrated population modelling tool

   assessment pack-age since 2002. Casal2 replicates most of CASAL’s functions such as many stocks, fisheries ... , and areas; age-or length-based dynamics; the use of several data sources (e.g., abundance indices, age ... for stockassessments, such as allowing a wider range of staff to conduct assessments, helped ... confidence that the code base was validated. Design decisions taken at an early stage in CASAL’sdevelopment ...

   Meeting Document : WG-SAM-18/P01 : Autor(es): I. Doonan, K. Large, A. Dunn, S. Rasmussen, C. Marsh and S. Mormede

6. Foraging trip duration in male and female macaroni penguins at Bouvetøya

   start of the creching period (chick age 25-30 days). Males made their first foraging trips at the start ... Abstract:  The CEMP Standard Methods for monitoring foraging trip duration in Macaroni Penguins ... -transmitters in the middle of the brooding period (chick age 12-18 days) and 17 females instrumented at the ...

   Meeting Document : WG-EMM-98/28 : Autor(es): F. Mehlum, K. Isaksen and V. Bakken (Norway)

7. Integrated analysis of the by-catch data in the Ross Sea toothfish fishery

   Abstract:  The indices of exploratory toothfish fishery in the Ross Sea for the period of 2008 ... significant varied across years and by SSMU and among longline gear types.  The spatial-temporal heterogeneity ... the CCAMLR Article II the following activities are proposed: investigations of spatial-temporal ... preparation of instructions for standardized-based   fishery data collecting and recording   onboard vessels ...

   Meeting Document : WG-FSA-16/13 Rev. 1 : Autor(es): S. Kasatkina

8. State of the Antarctic and the Southern Ocean Climate System (SASOCS)

   Abstract:  The paper is a summary of a detailed review produced for submission to a scientific ... paper provides a review of the key developments over the past two years in our understanding of physics ... , and C. Xiao), For access to the original paper please contact the SCAR Secretariat. This information ...

   Meeting Document : CCAMLR-XXVI/BG/37 : Autor(es): Submitted by SCAR

9. Exploratory analysis of acoustic data from the Ross Sea

   conducting acoustic surveys for toothfish and rattails in the Ross Sea. Acoustic data were collected using a ... could be compared with longline catches. Each ‘line’ recording was between 20 and 50 min long ... suitable for acoustic analysis. The other 16 files were rejected because data quality was too poor (11 ... January 2003, and the occurrence of a double bottom echo caused by too high a ping rate from 23–30 January ...

   Meeting Document : WG-FSA-SAM 03/9 : Autor(es): R.L. O’Driscoll and G.J. Macaulay (New Zealand)

10. Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008

    and fish length was unusual, having an extremely high slope for fish less than 11 cm. Preliminary ... ). The 50 day voyage on the research vessel Tangaroa involved an extensive survey of marine organisms ... demersal trawls shallower than 500 m. A weak layer at about 80 m depth was found to be associated with ... juvenile silverfish of 40–80 mm standard length. The other major source of acoustic backscatter on the Ross ...

    Meeting Document : SG-ASAM-09/05 : Autor(es): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)

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