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1. Broadbandwidth total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity

   , 2001, J. Acoust. Soc. Am. 109(6): 2587:2597]. From 18 February to 9 March 2002, mean total target ... strengths (??10log(??4?) t TTS), were measured from groups of 57 to 1169 krill (average standard length ... , Antarctica, and aboard R/V Yuzhmorgeologiya. Chirp pulses were sequentially transmitted with an ... -tank and the modulated reverberations were sensed bi-statically with three omnidirectional receivers ...

   Meeting Document : WG-EMM-02/49 : Автор(ы): D.A. Demer and S. G. Conti (USA)

2. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2005/06

   fished. The 2006 D. mawsoni catch was the second highest on record with a total of 3388 t against a ... of the fishery by having fewer catch limits. This appeared to be moderately successful, with only one ... nine years in Subarea 88.1 and for five years in Subarea 88.2 with a large amount of data collected on ... combined catch limit of 3451 t. The subarea catch limit was almost reached in both Subarea 88.1 and 88.2 ...

   Meeting Document : WG-FSA-06/29 : Автор(ы): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

3. Season extensions in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2

   that conditions be established as the basis for a further step-wise trial post-season extension of the ... season to include the period between 1 and 14 April with day/night setting allowed.  It also proposes ... longline fishing season.  Subject to these conditions being met, the post-season is proposed to be extended ... to include the period between 15 and 30 November with day/night setting allowed.  Australia will ...

   Meeting Document : WG-FSA-15/48 : Автор(ы): J. Barrington and T. Lamb (Australia)

4. Dynamic of the krill fishery in the Area 48 and its relation to climate variability and changes in fishing technology

   .  Standardization of CPUE values was calculated on the basis of generalized linear models method with mixed effects ... different fishing technologies revealed that the “high CPUEs” regime is not associated with the changes in ... ), monthly catches and catches per vessel day.  It was shown that the most important evidence of ongoing ... found that the most significant switching of fishery regime occurred in 2006-2011, when fishery had ...

   Meeting Document : WG-EMM-13/25 : Автор(ы): P.S. Gasyukov and S.М Kаsatkina (Russia)

5. An initial examination of using CPUE as a fishery performance index for the krill fishery

   period 2001 – 2016 (up to 26/5/2016) in Subareas 48.1, 48.2 and 48.3 to determine whether CPUE might be ... Abstract:  Early analyses of CPUE in the krill fishery concluded that it was not a useful index of ... annual FPI for each of the three subareas showed no synchronous relationship with each other and showed ... differing relationship with the total catch in the same subarea. Comparison of the annual FPI with the krill ...

   Meeting Document : WG-EMM-16/10 : Автор(ы): CCAMLR Secretariat

6. ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ORKNEY ISLANDS REGION (SUBAREA 48.2) DURING THE SEASON 2008-2009

   time and, apparently, with different intensity that gives grounds to suggest the possibility of ... Abstract:  In 2008 fishing season the Russian flagged vessel ' Maxim Starostin ' started ... of the ' Maxim Starostin '. Their observation plan targeted at monitoring the amount and ... krill. This paper provides initial analysis of the ' Maxim Starostin ' catch data collected ...

   Meeting Document : WG-EMM-09/29 : Автор(ы): D. Sologub (Russia)

7. Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12

   size between the fish released with tag and that of overall catch was considerably high (85 % for D ... therefore we think that the total allowable size of 15 ton (ca. 3 times of 5.2 ton), along with the same ... survey, although there was no significant difference. Total of 62 individuals of toothfish with good ... . eleginoides between Spanish line and trotline (χ2 test, P < 0.05), with the higher percentage of bad ...

   Meeting Document : WG-FSA-11/13 Rev. 1 : Автор(ы): K. Taki, T. Iwami and M. Kiyota (Japan)

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

   Abstract:  A series of longline sink-rate trials were conducted with and without weights, from an ... Rise, New Zealand during July and August 1998. The autoline equipment is designed to sink without ... . Further trials were conducted with weights added to the longline as in normal fishing operations. A robust ... trials indicate that the weighting regimes used (5 kg per 400 m) had no effect on line sink rate. However ...

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

9. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1999–2000

   , with most (68%) birds killed on only 49 sets that had multiple casualties (2.8% of sets). As in ... around South Africa&#039;s Prince Edward Islands. Data were obtained from fishery observers aboard all 11 ... 0.036 birds per 1 000 hooks, more than double that reported in 1998/99, but still considerably less than ... that reported in either 1996/97 or 1997/98. The absolute number of birds killed increased more than ...

   Meeting Document : WG-FSA-00/30 : Автор(ы): P. Ryan and B. Watkins (South Africa)

10. Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2010–11

    recaptured since 2001. In recent years, most vessels have achieved or exceeded the target tagging rate of one ... toothfish per tonne of catch in the Ross Sea region. Tag recapture data showed that most fish are recorded ... have been observed. Long distance movements to the north were recorded for six fish that moved from ... distance southwards movements were recorded for three fish that moved from SSRU 88.1B to SSRUs 88.1H; and ...

    Meeting Document : WG-FSA-11/46 : Автор(ы): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

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