Search results

1. Habitat partitioning in Antarctic krill: spawning hotspots and nursery areas

   fishery. Within this sector, our first goal was to produce quantitative distribution maps of all six ... ontogenetic life stages of krill (eggs, nauplii plus metanauplii, calyptopes, furcilia, juveniles, and adults ... ), based on a compilation of all available post 1970s data. Using these maps, we then examined firstly ... whether “hotspots” of egg production and early stage nursery occurred, and secondly whether the available ...

   Meeting Document : WG-EMM-2019/20 : Author(s): F. Perry, A. Atkinson, S.F. Sailley, G.A. Tarling, S.L. Hill, C.H. Lucas and D.J. Mayor

2. Evaluating MPA scenarios in Planning Domain 1 using a dynamic food-web model

   Abstract:  We describe a spatially and temporally dynamic food-web model of the region surrounding ... the Western Antarctic Peninsula that can be used to evaluate the potential impacts of various marine ... protected area (MPA) scenarios. We evaluate four MPA scenarios, including two representing portions of the ... General Protection Zone presented by the Delegations of Argentina and Chile (SC-CAMLR- XXXVI/18). Our ...

   Meeting Document : SC-CAMLR-XXXVII/BG/04 : Author(s): Delegation of the USA

3. WS-MPA-11

   Number Title WS-MPA-11/04 Summary of the work of the CEP on Marine Protected Areas Antarctic Treaty ... A.L. Post (Australia) WS-MPA-11/06 A circumpolar pelagic regionalisation of the Southern Ocean B ... . Raymond (Australia) WS-MPA-11/07 Estimating the biodiversity of the shelf and oceanic zone of the ... biodiversity of the sub-Antarctic Indian part for the ecoregionalisation of CCAMLR areas 58.5.1 and 58.6: Part ...

   Meeting

4. A note on relating krill CPUE measures to abundance trends

   Abstract:  A crude mathematical framework is developed to describe krill abundance in terms of ... selected parameters of various aggregation behaviours exhibited by krill (Euphausia superba Dana). The ... relationship of combinations of these parameters to various possible measures of catch-per-unit-effort (CPUE ... ) for the Antarctic krill fishery is considered. The combined index of catch-per-hour of trawling ...

   Meeting Document : WS-KCPUE-85/03 : Author(s): D.G.M. Miller and D.S. Butterworth (South Africa)

5. Proposal for a CCAMLR Science Special Volume

   . However, in recent years there has been a decrease in the number of papers submitted to CCAMLR Science for ... recommendation made by the Scientific Committee, and that the creation of marine protected areas (MPA) in the ... Area of the Convention have become one of the main issues currently debated in CCAMLR, Argentina and ... Chile propose the publication of a special volume of CCAMLR Science, addressing the issue of CCAMLR MPAs ...

   Meeting Document : SC-CAMLR-XXXVI/16 : Author(s): Delegations of Argentina and Chile

6. Monitoring, control and surveillance undertaken by Chile during 2018/19 season

   Abstract:  In compliance with the commitments undertaken within the framework of the Commission ... for the Conservation of Antarctic Marine Living Resources (CCAMLR), the State of Chile conducts ... Fishing Inspection Operations in the area of the Convention. Every year, the Second Commanders of Navy ... inspections to fishing vessels to the South of the 60 th parallel with the aim to verify the effective ...

   Meeting Document : CCAMLR-38/BG/29 : Author(s): Delegation of Chile

7. Proposed amendment to Conservation Measure 31-02

   Abstract:  The Republic of Korea proposes that vessels that have received a fishery closure notice ... are required to immediately acknowledge the receipt of such a notice, and the Secretariat alerts the ... Commission. The amendment has been made as paragraph 1bis. The Republic of Korea believes that this new ... addition will serve as a belt-and-braces measure that complements the implementation of paragraph 2 of CM ...

   Meeting Document : CCAMLR-XXXVII/33 : Author(s): Delegation of the Republic of Korea

8. A false positive in the CCAMLR tag overlap statistic arising from low catch volume and consequent limited sample size

   2013/14 the vessel Argos Georgia achieved a tag overlap statistic of 52% rather than the required ... minimum of 60% as specified in CM 41-01. A review of the data indicates that the number of fish tagged was ... above the rate per tonne required by CM 41-10, but due to sampling noise the distribution of the length ... of fish tagged did not match closely with that of the catch resulting in a the overlap statistic, as ...

   Meeting Document : WG-FSA-14/31 : Author(s): C. Darby (United Kingdom)

9. Soft-sediment macrozoobenthos from Domain 1 (Antarctica): A preliminary report using community parameters and proxies

   Abstract:  The present scientific report presents the analysis of a database compilation in order ... carbon (TOC) present on the seafloor of Domain 1. The soft sediment macrobenthic communities were ... analyzed from different approaches. We describe the macrobenthos by means of traditional parameters such as ... abundance and biomass. The biodiversity of two selected and taxonomical well-studied taxa (Polychaeta and ...

   Meeting Document : SC-CAMLR-XXXVI/BG/10 : Author(s): Delegation of Chile

10. Setting management goals using information from predators

    general characteristics of objectives for higher trophic levels within the context of ecosystem-based ... management, noting that the emphasis for managing the effects of human activities on higher trophic levels is ... of ecosystem structure and function. Following this, the precautionary approach developed in the ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) for taking account of higher ...

    Meeting Document : WG-EMM-07/P7 : Author(s): A. Constable (Australia)

Pages