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1. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part A: General context of the establishment of MPAs and background information on the Weddell Sea MPA planning area-

   background in support of the development of a marine protected area (MPA) in the Weddell Sea planning area ... separate documents (Part A-C). SC-CAMLR-XXXV/BG/11 (Part A) sets out the general context of the ... the objectives and finally of the borders for the WSMPA. Earlier versions of Parts A-C were already ... necessary foundation for developing a WSMPA proposal (SC-CAMLR-XXXIV, § 5.11), which is being submitted ...

   Meeting Document : SC-CAMLR-XXXV/BG/11 : Autor(es): Delegation of Germany

2. A proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2013/14 in Division 58.4.3a

   Abstract:  In 2011/2012, a French vessel conducted its first exploratory fishery for Dissostichus ... spp. in division 58.4.3a. A new campaign is scheduled for 2013. France has also notified its intention ... to participate in this exploratory fishery over the next three years in order to achieve a robust ... paper aims to present a research plan for 2013/2014 that takes into account the remarks made during the ...

   Meeting Document : WG-FSA-13/04 : Autor(es): A. Rélot-Stirnemann - Submitted on behalf of France

3. A candidate process for managing the krill fishery at a local scale for krill predators, particularly in the early phases of the development of the krill fishery

   Abstract:  In this paper, we develop a candidate management system for the krill fishery suitable ... management system can be made operational in the early phases of a fishery in a local area, which can then be ... enhanced as the fishery develops, including testing future management procedures and in adapting them to a ... changing ecosystem. A local area decision rule is proposed for using krill biomass density and recruitment ...

   Meeting Document : WG-EMM-15/55 Rev. 1 : Autor(es): A. Constable, S. Kawaguchi, C. Southwell, L. Emmerson, W. de la Mare, P. Ziegler, D. Welsford and J. Melbourne-Thomas (Australia)

4. INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES (ICESCAPE): A METHOD FOR ESTIMATING ABUNDANCE AND ITS UNCERTAINTY FROM COUNT DATA USING ADÉLIE PENGUINS AS A CASE STUDY

   Abstract:  This work describes a parametric bootstrap model (Davison and Hinkley 1997) for ... standardising animal count data to a common reference point of breeding chronological for species showing ... Animal Population Estimates) is suite of routines that implements a general abundance estimator ... achieved by standardising counts to a common reference point of breeding chronology by applying an ...

   Meeting Document : WG-EMM-09/20 : Autor(es): J. McKinlay, C. Southwell and R. Trebilco (Australia)

5. SEASONAL ESTIMATION OF ABUNDANCE BY BOOTSTRAPPING INEXACT RESEARCH DATA (SEABIRD): A METHOD FOR ASSESSING ABUNDANCE AND UNCERTAINTY FROM HISTORICAL COUNT DATA USING ADELIE PENGUINS AS A CASE STUDY

   Abstract:  In addition to a review of published studies on Adelie penguin abundance at breeding ... sites in Antarctica, Southwell (2004) proposed a general abundance estimator appropriate for a species ... of that kind. The present study attempts to implement this estimator in the form of a parametric ... uncertainty at breeding sites in Antarctica. To achieve this task, a menu-driven suite of routines titled ...

   Meeting Document : WG-EMM-PSW-08/11 : Autor(es): J.P. McKinlay and C.J. Southwell (Australia)

6. A sensitivity analysis of a simple krill individual-based model designed to investigate length-based recruitment indices

   LFDs: growth, mortality and recruitment. Understanding how these processes interact is a prerequisite ... to the interpretation of any observed trend. To illustrate these interactions a simple mechanistic ... individual-based model of krill population dynamics was subjected to a sensitivity analysis. Starting from a ... , since the population size structure at a given time is the result of a mixture of several annual cohorts ...

   Meeting Document : WG-EMM-13/23 : Autor(es): S. Thanassekos and K. Reid (Secretariat)

7. Developing and applying a general abundance estimator for land-based predator surveys: Adélie penguins as a case study

   Abstract:  The development of a general estimator of abundance would facilitate a standardised ... approach to regional and circum-Antarctic surveys of land-based predators. Such a generalised estimator is ... abundance of Adélie penguins at regional scales in Antarctica, given a range of logistical scenarios and ... related survey designs. Author(s):  C. Southwell (Australia) Title:  Developing and applying a general ...

   Meeting Document : WG-EMM-04/56 : Autor(es): C. Southwell (Australia)

8. A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998

   Abstract:  A random stratified trawl survey of Mackerel icefish in 2 populations (Plateau and ... Shell Bank) in the vicinity of Heard Island enabled a revised estimate of yield for the coming 2 seasons ... cohorts are still sufficiently strong to provide for a yield greater than estimates of the long term ... estimate of a long term precautionary level and be maintained thereafter unless a further survey again ...

   Meeting Document : WG-FSA-98/54 : Autor(es): A. Constable and D. Williams (Australia)

9. Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey

   Abstract:  The results of Butterworth et al. (1991) relating potential krill yield to a pre ... on Krill. The most important of these extensions is integration over the ranges of uncertainty for a ... below various fractions of its median pre-exploitation level, as a function of the fraction of the ... biomass estimate which is set as the catch for a 20-year period. Three alternative fishing seasons are ...

   Meeting Document : WG-KRILL-92/04 : Autor(es): D.S. Butterworth, G.R. Gluckman and S. Chalis (South Africa)

10. A brief review of information relevant to the establishment of a Krill Research Zone within the proposed Ross Sea Region Marine Protected Area

    Resources meeting in 2015, New Zealand and the United States introduced a revision to the proposed Ross Sea ... Region Marine Protected Area (RSRMPA) that included the addition of a Krill Research Zone (KRZ). A ... central aim of the proposed KRZ is to enhance research opportunities within the RSRMPA. To provide a ... , focusing primarily on krill and krill-dependent predators. Here we provide a summary of that review, which ...

    Meeting Document : WG-EMM-16/49 : Autor(es): E.S. Klein and G.M. Watters

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