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1. Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean

   , it would be many millions of dollars greater. Apart from a concern for albatrosses, Japan's ... ill the problem is possible and that an overall reduction in excess of 90% could be achieved. Further ... monitoring is essential. Author(s):  Brothers, N. 1991. Biol. Conservation, 55: 255-268. Title:  Albatross ...

   Meeting Document : WG-IMALF-94/06 : Autor(es): Brothers, N. 1991. Biol. Conservation, 55: 255-268.

2. Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean

   , it would be many millions of dollars greater. Apart from a concern for albatrosses, Japan's ... in the problem is possible and that an overall reduction in excess 0f 90 % could be achieved. Further ... monitoring is essential. Author(s):  Delegation of Australia Title:  Albatross mortality and associated bait ...

   Meeting Document : CCAMLR-IX/BG/17 : Autor(es): Delegation of Australia

3. Sea Ice Biota: Trophic modelling of the Ross Sea

   0 20 40 60 80 100 B ac te ria c el l c ar bo n (fg C c el l-1 ) a J A S O ... 0.22 d-1 or 80 y-1 if we assume that growth is at the same rate all year round. Given that secondary ... ; Brierley & Thomas 2002; Arrigo & Thomas 2004). For example, 90% of the food items in the stomach contents ... may be large enough (chains 10–30 m long) to serve as food for juvenile krill since ...

   Document : Site Section: Publications

4. Preliminary assessment of Champsocephalus gunnari on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002

   significantly different from previous years but the one-sided lower 95% confidence bound was greater than in ... reasonable to conclude that most of the fish are four years old, as this age class comprised the larger ... fraction (93%) of the population last year. Two assessments were undertaken as a result of the potentially ... potentially enter the fishery towards the end of the season. Author(s):  A.J. Constable, R. Williams and T ...

   Meeting Document : WG-FSA-02/47 : Autor(es): A.J. Constable, R. Williams and T. Lamb (Australia)

5. Stomach contents of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003

   two years. It is planned to carry out a more rigorous analysis of these data in the coming year ... . De Witt’s icefish, eel-cods, and glacial squid were also important occurring in about 20% of stomachs ... . Author(s):  D.W. Stevens, J. Forman and S. Hanchet (New Zealand) Title:  Stomach contents of Antarctic ...

   Meeting Document : WG-FSA-10/22 : Autor(es): D.W. Stevens, J. Forman and S. Hanchet (New Zealand)

6. Trophic study of Ross Sea Antarctic toothfish (Dissostichus mawsoni) using carbon and nitrogen stable isotopes

   and 88.1J) during two fishing seasons 2005/6 and 2006/7. The species sampled were: 6 fish: Antarctic ... glacialis (Gg, n=3), Kondakovia longimana (Kl, n=20), Psychroteuthis glacialis (Pg, n=20) and the Colossal ... range of 7 ‰ (9–16 ‰) in δ15N, which is equivalent to two trophic steps. All fish, except Antimora ... rostrata (2.7 ‰ range) showed a d15N range greater than 3.4 ‰ spanning more than one trophic step. This ...

   Meeting Document : WG-EMM-08/27 : Autor(es): S.J. Bury, M.H. Pinkerton, D.R. Thompson, S. Hanchet, J. Brown and I. Vorster (New Zealand)

7. Changes to seabird avoidance regulations in Alaska demersal longline fisheries based on scientific research on effectiveness of mitigation measures

   lines on larger vessels. Changes were based on research results from a two-year study conducted by the ... longline fisheries off Alaska. One of the main recommendations is for the required use of paired streamer ... successfully reduce seabird incidental take in all years, regions, and fleets (88 percent to 100 percent ... relative to controls with no deterrent). This proposed action is prompted for two reasons: 1) An industry ...

   Meeting Document : WG-FSA-02/53 : Autor(es): K.S. Rivera (USA)

8. ALLOCATING THE PRECAUTIONARY CATCH LIMIT FOR KRILL AMONGST THE SMALL-SCALE MANAGEMENT UNITS IN AREA 48: THE IMPLICATIONS OF DATA UNCERTAINTIES

   Abstract:  Over the past few years WG-EMM has been developing a management procedure for the krill ... candidate methods for subdividing the catch limit and rejected one of them as unsuitable (Option 1 ... of two further options (Option 5- adjustable catch limits within SSMUs and Option 6- structured ... between these two (Option 4). In this paper we review the uncertainties relating to the spatial ...

   Meeting Document : WG-EMM-08/12 : Autor(es): P.N. Trathan and S.L. Hill (United Kingdom)

9. Biological features of the icefish Champsocephalus gunnari from commercial catches in Subarea 48.3 during the period from 8 December 1999 until 31 January 2000

   frequency peaks under 27-29 and 33 cm for fish aged 3 and 4 years. The by-catch of small size ... capitus was 11.9% and 1.3 and by parasitic copepods Eubrachiella antarctica- 37% and 3. Author(s):  V.L ...

   Meeting Document : WG-FSA-00/20 : Autor(es): V.L. Senioukov (Russia)

10. Uncertainty in green weight estimates from Norwegian krill fishing vessels

    an issue raised repeatedly within CCAMLR for a number of years, resulting in a modification to the C1 ... krill fishery for Euphausia superba in the Antarctic. These vessels have in recent years contributed to ... results and procedures. Author(s):  G. Skaret and T. Knutsen (Norway) Title:  Uncertainty in green weight ...

    Meeting Document : WG-EMM-13/41 : Autor(es): G. Skaret and T. Knutsen (Norway)

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