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1. Target strength estimation of Antarctic krill, Euphausia superba by cooperative experiments with commercial trawlers

   Abstract:  An estimate of target strength of Antarctic krill, Euphausia superba was obtained by a ... strength per 1g wet weight of Antarctic krill was-66.ldB a t the frequency of 200kHz. Average size of krill ...

   Meeting Document : SC-CAMLR-VIII/BG/30 : Autor(es): Delegation of Japan

2. Gonad stages identification plate: proposal for collaborative work

   Abstract:  These drafts of new French plates are using a range of pictures to provide a gradient ...

   Meeting Document : TASO-10/04 : Autor(es): N. Gasco (France)

3. CEMP indices: 2014 update

   krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine resources ... sites and 12 CEMP parameters.   This report provides a summary of CEMP data submissions for the 2013/14 ...

   Meeting Document : WG-EMM-14/30 : Autor(es): Secretariat

4. ANALYSIS OF VARIABILITY OF KRILL SIZE AND FISH BY-CATCH IN JAPANESE KRILL FISHERY BASED ON SCIENTIFIC OBSERVER DATA

   fish, observer data sets on Japanese krill fishery from 1995 to 2008 were analyzed by using a ... , and haul) based on a state-space model, which can separate biological process error in the population ... variability of krill population structure and a difficulty in predicting krill population dynamics. Variances ...

   Meeting Document : WG-EMM-11/39 : Autor(es): T. Okuda and M. Kiyota (Japan)

5. Implementing plausible ecosystem models for the Southern Ocean: an ecosystem, productivity, ocean, climate (EPOC) model

   visualisation. Each element within a module is an object carrying all its own functions and data. EPOC is ... designed to be a fully flexible plug-and-play modelling framework. This is because of the need to easily ... of parameters but in the spatial, temporal and functional structure of the system. A case study for ...

   Meeting Document : WG-EMM-05/33 : Autor(es): A.J. Constable

6. Agreement on the Conservation of Albatrosses and Petrels – Report of the First Meeting of the Advisory Committee Interim Secretariat – Agreement on the Conservation of Albatrosses and Petrels

   reports from its Working Groups and agreed to establish a Working Group on Breeding Sites. The meeting ... examined a number of papers submitted in relation to the issue of incidental mortality in fisheries. It was ... looked forward to continuing with this spirit of cooperation by maintaining a close working relationship ...

   Meeting Document : WG-FSA-05/25

7. Standing stock, biology, diet and spatial distribution of demersal finfish from the 2003 US AMLR bottom trawl survey of the South Shetland Islands (Subarea 48.1)

   relative to all other species, there appears to be a decline in biomass. The overall abundance of finfish ... in the South Shetland Islands has yet to reach a level at which commercial exploitation would be ... advisable. Author(s):  C.D. Jones (USA), K.-H. Kock, (Germany), J. Ashford, A. DeVries, K. Dietrich (USA), S ...

   Meeting Document : WG-FSA-03/38 : Autor(es): C.D. Jones (USA), K.-H. Kock, (Germany), J. Ashford, A. DeVries, K. Dietrich (USA), S. Hanchet (New Zealand), T. Near, T. Turk (USA) and S. Wilhelms (Germany)

8. Movement and growth of tagged toothfish around South Georgia and Shag Rocks (Subarea 48.3)

   Abstract:  In 2000 the UK started a toothfish (Dissostichus eleginoides) tagging programme. The ... Oxytetracycline which places a marker on the otolith indicating the date of injection and release. To date, 50 ... been recovered at 42°S after about one year at liberty from some opportunistic tagging carried out on a ...

   Meeting Document : WG-FSA-02/28 : Autor(es): T.R. Marlow, D.J. Agnew and I. Everson (United Kingdom)

9. Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch

   toothfish, these vessels are a major source of mortality to several species of seabird. Vessels can set many ... thousands of baited hooks in a day across many kilometres of water. These waters are often used as foraging ... hooks and subsequently drown. To provide a greater understanding of the potential impact of the Southern ...

   Meeting Document : WG-FSA-02/43 : Autor(es): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)

10. Seabird by-catch by tuna longline fisheries off southern Africa, 1998–2000

    , seabird bycatch rates were high, with a mean of 1.6 birds killed per 1 000 hooks. Japanese vessels (1 ... % effort observed) had a higher bycatch rate (2.6 birds per 1 000 hooks, range per trip 0.1–5.4) than South ... African vessels (0.8, range 0.0–4.3; 17% effort observed), possibly as a result of gear differences. Bird ...

    Meeting Document : WG-FSA-01/28 : Autor(es): P.G. Ryan, D.G. Keith and M. Kroese (South Africa)

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