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1. CEMP indices: 2013 update

   changes in krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine ... resources in accordance with the ‘ecosystem approach’. In 2012/13 data has been submitted by six Members for ...

   Meeting Document : WG-EMM-13/06 : Автор(ы): Secretariat

2. Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels

   collections of rocks enclosed in netting bags. The netting bags abrade on the seabed, rocks are lost and ... chartered Spanish-rig longline vessel to determine the statistical relationship in sink rates of longlines ... for rock weights while remaining in compliance to the sink rates associated with the line weighting ... method (a modified version of the former method to avoid fish loss by toothed whales) were examined in ...

   Meeting Document : WG-FSA-07/15 : Автор(ы): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)

3. Standing stock, spatial distribution and biological features of demersal finfish from the 2006 US AMLR bottom trawl survey of the northern Antarctic Peninsula and Joinville–D’Urville Islands (Subarea 48.1)

   . AMLR) Program in collaboration with the German Federal Research Centre for Fisheries conducted a bottom ... dietary patterns from the survey is presented. Most biomass of finfish in this region occurs around the ... likely historical fishing grounds, north of Joinville Island. In addition to the inventory of species ... species with the highest biomass was G. gibberifrons. Observations on benthic bycatch, and differences in ...

   Meeting Document : WG-FSA-06/14 : Автор(ы): C.D. Jones (USA) and K.-H. Kock (Germany)

4. Integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)

   . Compared to the last assessment in 2011, this assessment updated the growth model and compared the effects ... . Alternative trawl sub-fisheries were evaluated within the assessment model in different scenarios. All ... 847 tonnes, and SSB status in 2013 ranged from 0.63- 0.69 of B 0. A model scenario that ignored ... information on YCS variation resulted in an SSB status of 0.58 in 2013, but was considered to be less ...

   Meeting Document : WG-FSA-13/24 : Автор(ы): P. Ziegler, S. Candy and D. Welsford (Australia)

5. Register of non-CEMP time-series data

   time series data that were of utility in support of the work of WG-EMM, including datasets derived from ... South African and French seabird and pinniped monitoring programs in the southern Indian Ocean (SC-CAMLR ... -XXII, Annex 4, paragraph 2.10). Non-CEMP data of interest are listed in Tables 1-3. Author(s ...

   Meeting Document : WG-EMM-04/9 : Автор(ы): Secretariat

6. BOOK REVIEW: WHALES OF THE SOUTHERN HEMISPHERE: BIOLOGY, WHALING, AND PERSPECTIVES OF POPULATION RECOVERY by Y. A. Mikhalev

   Abstract:  Examined the distribution and migration patterns of whales in the Southern Hemisphere ... . The presence of a new species of killer whale in the Antarctic, Orcinus nana, is shown. The impacts of ... extermination of whales in the Antarctic ecosystem are examined. Regions are defined which could be used as ...

   Meeting Document : WG-FSA-09/11 : Автор(ы): Delegation of Ukraine

7. Krill community studies using net and hydroacoustic sampling techniques

   abundance of krill. In an attempt to address the effect that variability in sampling gear type may have on ... of these types of samp1ing gear commonly used in the Antarctic has been initiated. Author(s):  J.R ... specific population parameters (e.g. size frequency, abundance and distribution), a multi-year comparison ...

   Meeting Document : SC-CAMLR-VI/BG/45 : Автор(ы): J.R. Green, J. Wormuth and V. Loeb (USA)

8. Short communication: Diet composition of deepwater icefish Chionobathyscus dewitti Andriashev et Neelov, 1978 (Chionobathyscus, Channichthyidae) from the Ross Sea area

   analyzed icefish individuals were taken from stomachs of toothfish caught in the Ross Sea in 2010 from ... board the longliner “ No. 1 IN SUNG ”. Author(s):  A.F. Petrov (Russia) Title:  Short communication ...

   Meeting Document : WG-FSA-10/11 : Автор(ы): A.F. Petrov (Russia)

9. Alternative method of the age composition assessment on the basis of surveys length data using mixture distributions

   2000, 2002, 2004 in the South Georgia area, it is demonstrated that the method by Aitchison and ... bootstrap method result in different estimates of mean fish density in the length series. Verification of ... Mare commonly used by CCAMLR in icefish age composition of abundance indices determination. To solve ...

   Meeting Document : WG-FSA-05/78 : Автор(ы): P. Gasyukov (Russia)

10. A review of models of Southern Ocean ecosystems: krill, ecosystems and the impacts of harvesting

    Abstract:  An ecosystem approach for the management of human activities in the Southern Ocean is ... enshrined in the principles of the Commission for the Conservation of Antarctic Marine Living Resources ... in the world. The main categories we consider are models of krill populations and life cycles ... , predator-prey models and models of ecosystems. A range of approaches has been developed in each of these ...

    Meeting Document : WG-EMM-04/67 : Автор(ы): S.L. Hill, E.J. Murphy, K. Reid, P.N. Trathan (United Kingdom), A. Constable (Australia)

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