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1. Scientific contribution to the 2016 review of Conservation Measure 51-07: Part 1 – rationale, method and data for a risk assessment framework for distributing the krill trigger level

   Conservation Measure 51-07, which is due to lapse at the end of the 2015/16 fishing season, and presented its ... discussions on this subject in paragraphs 2.201 to 2.244 of its WG report.  WG-EMM recommended that work be ... land-based predators, of being inadvertently or disproportionally affected by the krill fishery.  It ... also takes account of the desirability of different areas to the fishery and for management.  The ...

   Meeting Document : WG-FSA-16/47 Rev. 1 : Author(s): A. Constable (on behalf of the e-group on CM 51-07 WG-EMM review)

2. An approach to feedback management (FBM) of the krill fishery based on routine acoustic data collection and intermittent land-based predator studies

   Abstract:  The conservation measure regarding (or stipulating) the interim distribution of trigger ... level in the fishery of Antarctic krill in Subareas 48.1 through 48.4 (CM 51-07) has continuously been ... . As the trigger level lacks any form of relationship with the actual stock condition this approach is ... reported continuously during the fishing season as measure of the available prey field. This information ...

   Meeting Document : SC-CAMLR-XXXVI/BG/20 : Author(s): Delegations of Norway, China and Chile

3. Joint research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand

   abundance of Antarctic toothfish in Subarea 88.3 and the Scientific Committee has requested members complete ... structure of Antarctic toothfish in this subarea – and their relationship to the rest of the Pacific Sector ... previously been released on the slope, whilst also prospecting two of the northern seamount complexes and two ... boxes on the southern shelf, where little or no fishing has occurred. The main objective of the proposal ...

   Meeting Document : WG-FSA-17/40 : Author(s): Delegations of the Republic of Korea and New Zealand

4. New Zealand submission for the trial of the CCAMLR observer training program accreditation scheme

   presented in SC-CAMLR-XXX/08, and invited Members to participate in a trial of the initial review and ... technical peer review. These are described in Parts a–c of the proposed procedure for a CCAMLR observer ... -hoc TASO noted that in order to receive high-quality data from the CCAMLR Scheme of International ... consistent set of standards. In an effort to achieve this, the Scientific Committee began development of a ...

   Meeting Document : WG-FSA-17/41 : Author(s): A. Dunn, D. Kerrigan and A. McNabb

5. DEVELOPMENT OF SPATIALLY EXPLICIT AGE-STRUCTURED POPULATION DYNAMICS OPERATING MODELS FOR ANTARCTIC TOOTHFISH IN THE ROSS SEA

   other factors to quantify risk and uncertainties for management of the Ross Sea Antarctic toothfish ... program allows implementation of an aggregate movement model for use with large numbers of areas as a ... mortality), as well as movement processes defined as the product of a set of preference functions that are ... based on known attributes of spatial location. The operating models considered were single sex age ...

   Meeting Document : WG-SAM-09/18 : Author(s): A. Dunn, S. Rasmussen and S. Hanchet (New Zealand)

6. Dynamics of Antarctic krill in the Bransfield Strait during austral summer and autumn investigated using acoustic data from a fishing vessel

   geographical areas of predictable high krill densities, and knowledge about trends and variability in krill ... fishing vessels might help provide such insight. In the present work, the dynamics of krill with regards ... integration assuming they constituted the bulk of krill biomass. Our results indicated a major shift in mid ... -April which included increased biomass, increased vertical distribution of swarms, a shift in diel ...

   Meeting Document : WG-EMM-17/40 : Author(s): X. Wang, G. Skaret, O.R. Godø and X. Zhao

7. Proposal for the creation of a Domain 1 MPA Expert Group

   research and fishing activities. The complexity of its management is reflected in the numerous discussions ... included the increase of the catch level of krill (CM 51-07), the development of a risk assessment and the ... feedback management strategy, and lately the designation of a Marine Protected Area. In addition ... changes, a new approach involving the views of multinational experts is required, in order to identify the ...

   Meeting Document : SC-CAMLR-XXXVI/19 : Author(s): Delegations of Argentina and Chile

8. Terms of Reference

   to expedite the development of coordinated proposals for use of the available funds. The terms of ... reference for this correspondence group would be to: (i) consider the types of proposal(s) which might be ... details of specific proposal(s), as appropriate; (iii) outline any further work which may be required to ... facilitate the development of proposals and/or the allocation of funds; (iv) submit a paper to SC-CAMLR ...

   Document : Site Section: Science

9. Long-term observations from Antarctica demonstrate that mismatched scales of fisheries management and predator–prey interaction lead to erroneous conclusions about precaution

   that can help conserve marine predators. Uncertainty about the impacts of fisheries removals on ... dependent predators bolsters this perspective, but consideration of the spatio-temporal scales over which ... forage species, their predators, and fisheries interact can aid assessment of whether low catch limits ... hierarchical model and 30+ years of monitoring data, we show that expected penguin performance was reduced when ...

   Meeting Document : WG-EMM-2019/11 : Author(s): G.M. Watters, J.T. Hinke and C.S. Reiss

10. ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CPUE DATA

    Abstract:  An attempt to use CPUE data based on data of erussian observers in the assessment of ... division (e.g. WG-SAM-08/4), the assessment was intended to be independent of estimates of toothfich stock ... biomass in the Ross Sea. As a result of implementation of a dynamic production model, current biomass in ... this division is estimated as about 15000 t, while the estimate of virgin biomass B0 is found to be ...

    Meeting Document : WG-SAM-09/12 : Author(s): D. Vasilyev, K. Shust, V. Tatarnikov, I. Istomin and A. Petrov (Russia)

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