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1. WG-EMM-14

   , H. Pehlke and T. Brey (Germany) WG-EMM-14/20 Review of the Russian marine researches in the south ... -eastern part of the Atlantic Antarctic Area (20°W–30°E) V. Shnar and S. Kasatkina (Russia) WG-EMM-14/21 ... and P.N. Trathan (United Kingdom) WG-EMM-14/03 Update for CCAMLR WG-EMM on the BAS, BirdLife, SCAR ... . Hindell (Australia) WG-EMM-14/04 Practical options for developing feedback management for the krill ...

   Meeting

2. Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering

   Abstract:  The performance of echo sounder system is critical for using acoustic data collected ... and 2018) collected at a relatively fixed location with bottom depth around 200 m were used to ... evaluate the potential to use seabed backscattering as an alternative way to the standard sphere ... , dB) for single ping were less than 1.0 dB with 0.35 dB and 0.78 dB at 120 kHz and 38 kHz ...

   Meeting Document : SG-ASAM-18/06 : Автор(ы): X. Wang, X. Yu and X. Zhao

3. Volume 3: CCAMLR. 1991. Statistical Bulletin, Vol. 3 (1981–1990). CCAMLR, Hobart, Australia.

   ends; for example. 1978 indicates the split-year 1 July 1977 to 30 June 1978. 2.5 Some tables ... data described in Paragraph 2.11 has not been required for all areas and years. Reporting of ... I_ ... ~ ... .. __ ... 5 - oyl •• 48.5 Woddell Sea o 48.6 ~1~~~mC~-~j 50' 40' 30' 20' 60 ... -year 1 July to 30 June. Split-year data are shown under the calender year in which the split year ...

   Document : Site Section: Publications

4. Laboratory target strength measurements of free swimming Antarctic krill (Euphausia superba)

   single animal insonifications. For mean length classes in the range [29.6, 36.2] mm the median single ... -animal target strengths are in the range [-76.7,-71.8] dB. Monte Carlo computer simulations were used to ... evaluate the effects of varying the ratio of largest to smallest echo amplitudes for a given ensemble, thus ... bias was then determined for each ensemble of experimental data and used to determine corrections which ...

   Meeting Document : WG-EMM-97/75 : Автор(ы): Pauly, T., Penrose, J.D.

5. Report on the status of wandering, black-browed and grey-headed albatrosses at South Georgia

   by ground counts, indicate more rapid declines: 4.0% p.a. from 1989/90-2003/04 for black-browed ... photography and subsequent counting on computer screen using Adobe Photoshop software. In total, an estimated ... %, respectively. However, comparison of annual totals for Bird Island, which was censused on both occasions mainly ... albatrosses, and 2.9% p.a. from 1990/91-2003/04 for grey-headed albatrosses. Due to the lower accuracy of the ...

   Meeting Document : WG-FSA-04/71 : Автор(ы): S. Poncet (United Kingdom),G. Robertson (Australia), R. Phillips (United Kingdom), K. Lawton (Australia), B. Phalan, J. Croxall and P. Trathan (United Kingdom)

6. THE POWER OF ECOSYSTEM MONITORING

   % power after 20 years with the probability of a type I error (α) = 0.05). The power increased to >50 ... Abstract:  1. Implementing an ecosystem approach to fisheries management requires an effective ... effects of fishing using either the krill population or a combined predator response index was low (20–40 ... to detect the effects of fishing may be limited if there is a requirement for statistical ...

   Meeting Document : WG-EMM-08/P11 : Автор(ы): K. Reid, J.P. Croxall and E.J. Murphy

7. SCAR group of specialists on living resources of the Southern Ocean – Newsletter 3

   . Bogdanov's, Director of VNIRO, reply (see Newsletter #1 of 20 November, 1975). Because of the usefulness of ... questions were raised about the magnitude of present Russian harvests in the Antarctic and sub-Antarctic ... South-west Atlantic I notice big catches in some earlier years (1969 - 89.1 thousand tons; 1970 - 404.8 ... thousand tons; 1971 - 16.3 thousand tons) and then very small quantities in the last three years. Do ...

   Document : Site Section: The Organisation

8. WG-EMM-00

   -frequency method for identifying and assessing the Antarctic krill stock in the Ross Sea (1989/90, 1997/98 ... Towards an ecosystem status assessment for South Georgia ‘Variability of Southern Ocean Ecosystems ... -00/1 Provisional Agenda and Provisional Annotated Agenda for the 2000 Meeting of the Working Group on ... data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices ...

   Meeting

9. Fishery Report 2017: Champsocephalus gunnari South Georgia (Subarea 48.3)

   with a minimum mesh size of 90 mm. In recent years, the catch limit for this fishery has been between ... limits for the second year of an assessment period (e.g. 2017) are therefore always lower than those for ... size of 30 cm in three years. Icefish inhabit the shelf all around South Georgia and also at Shag ... . 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 November 2015 ...

   Document : Site Section: Publications

10. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

    and then declined in more recent years. 8. Depredation has an impact on the catch landed from each ... report is the CCAMLR season (1 December to 30 November of the following year). 40°E 45°E 50°E 55°E 60 ... . Summary of the longline fishery 6. Reported catches by year and nationality for longline vessels are ... INSIDE THE FRENCH EEZ (SUBAREA 58.6) 1. Details of the fishery The fishery for Dissostichus ...

    Document : Site Section: Publications

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