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1. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic peninsula region

   0.88 to 0.94 for different years. The exchange rate of water masses and krill biomass within one summer ... rate of Z=0.88 (1989/90) and Z=0.96 (1987/88). Production was estimated and resulted a P/B ratio of ... production) of 4.3 and 5.0*106 tonnes passing through the survey area during the respective summer. Author(s ...

   Meeting Document : WG-KRILL-91/15 : Autor(es): Delegation of Germany

2. Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)

   (Table 1), which cover 20-years period (from 1965 to 1985). Data on size composition of E.superba for ... Ridge have rather simple size composition (one or two size groups), but at the level or to the south of ... survevs, which were carried out during the same year shows definite closing to one another of modal groups ... adolescent and adult E-superba. This phenomenon is mope complicated for the Scotia Sea due to two reasons ...

   Meeting Document : WG-KRILL-91/11 : Autor(es): V.I. Latogursky and R.R. Makarov (USSR)

3. Report on a tuna long-lining fishing voyage aboard Southern Venture to observe seabird by-catch problems

   under thick cloud. Most bait-takes occurred in daylight, particularly before dusk. The vessel's ... as it was deployed, were observed during 8-days' fishing of a New Zealand-owned tuna long-liner ... which 3 were released alive, and one Black-browed Mollymawk D. melanophrys impavida. Relatively more ... (0.2711000 hooks set) is similar to that in the only other two reported studies. Seabirds scavenged ...

   Meeting Document : WG-IMALF-94/10 : Autor(es): M.J. Imber (New Zealand)

4. REVISED RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4A and B BY SHINSEI MARU NO. 3 IN 2009/10

   various properties of the two gears. Author(s):  Delegation of Japan Title:  REVISED RESEARCH PLAN FOR ... research focusing on tagging program for a period of 3-5 years to estimate current stock size accurately ... research hauls are allocated on 10-minute latitude x 20-minute longitude grid points, taking into account ... segments of Trot line system and Spanish line system respectively within one fishing line, will be used in ...

   Meeting Document : WG-FSA-09/12 : Autor(es): Delegation of Japan

5. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands, 1998/99

   seals wearing neck collars of man-made debris, although one individual was observed twice and another ... observed on three separate occasions. Two additional sightings were of animals that had been previously ... of entanglements in fishing net. 'Severe' and 'very severe ' injury was being ... against the disposal of debris at sea. Author(s):  Delegation of the United Kingdom Title:  Entanglement ...

   Meeting Document : SC-CAMLR-XVIII/BG/06 : Autor(es): Delegation of the United Kingdom

6. Trends in mean lengths and selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3

   1997-1999. The overall picture that emerges is one of variable mean lengths, both within and between ... likely that historical changes over years in the depth distribution of effort have led to different ... length-specific selectivity curves applying in different years. Combined length-specific selectivity ... curves were estimated for each of the years 1997-2000. Notable differences were found amongst these, but ...

   Meeting Document : WG-FSA-01/48 : Autor(es): G.P. Kirkwood and D.J. Agnew (United Kingdom)

7. Management Plan for Antarctic Specially Protected Area (ASPA) No. XYX, Edmonson Point, Wood Bay, Victoria Land, Ross Sea

   Abstract:  Edmonson Point (74°20' S, 165°08' E) is located in Wood Bay, Victoria Land ... Station at Terra Nova Bay (Italy). Edmonson Point is one of the largest of the few low-lying coastal ice ... advice. Author(s):  Delegation of Italy Title:  Management Plan for Antarctic Specially Protected Area ...

   Meeting Document : WG-EMM-05/7 : Autor(es): Delegation of Italy

8. The food and feeding ecology of the white-chinned petrel Procellaria aequinoctialis at South Georgia

   important constituent of the diet, comprising over 90% of prey items and forming 47% of the diet by weight ... (Myctophidae) of 8 species (chiefly in the genera Electrona and Gymnoscopelus), forming 80% by numbers and 52 ... of fledging, when it decreased. Meal delivery rate was high (one per day) for young chicks (1-10 days ... of additional importance. Author(s):  J.P. Croxall, A.J. Hall, H.J. Hill, A.W. North and P.G ...

   Meeting Document : WG-CEMP-94/14 : Autor(es): J.P. Croxall, A.J. Hall, H.J. Hill, A.W. North and P.G. Rodhouse (United Kingdom)

9. Spatial overlap of krill-dependent predators and krill fishery catches and a proposal for subdivision of catch limits in Subarea 48.1

   might affect the distribution of fishing effort.  A comparison of CEMP parameters from two years with ... restricted to the last 5 years, since this time period emphasizes the shift toward autumn and winter fishing ... during the winter period, especially in the Bransfield Strait. Across years, predator distributions ... a Subarea limit of 155,000 tonnes provides a catch consistent with the objectives of Article II of ...

   Meeting Document : WG-EMM-14/36 : Autor(es): J.T. Hinke, M.E. Goebel (USA), M.M. Santos (Argentina), P.N. Trathan (UK), W.Z. Trivelpiece and G.M. Watters (USA)

10. Longline sink rates of an autoline vessel, and notes on seabird interactions

    , direct observations at sea indicated that weights did have an effect on line sink for 20–40 m either side ... cinerea) accounted for 90% of the observed incidental catch; of which 90% were foul hooked rather than ... , and relative proportion of each species present. A large proportion of the seabirds present at any one ... benefit because of ineffective range, and the mono-colour vision. Author(s):  N.W.McL. Smith (New Zealand ...

    Meeting Document : WG-FSA-01/44 : Autor(es): N.W.McL. Smith (New Zealand)

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