Search results

1. Catch per unit effort (CPUE) data from the early years of commercail krill fishing operations in the Atlantic sector of the Antarctic

   imadzu (1985) a n d Everson (1988) (cited f r o m Miller, 1989) sugges t ed ... is not a decisive factor in hydrodynamic structures forming krill concentrations. Here major current interactions ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 31–50 : Author(s): Siegel, V., V. Sushin and U. Damm

2. The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)

   , having replaced the trawlers completely in 2001/02. Legal catches have been approximately 5 000 tonnes ... studied for a period ranging from March to August, as this period is thought to cover the spawning ... in each sample changes from one year to the other). results Trawling (1979 to 2001) The first model ... (Figure 13), but begins later for males (end of May), and is still occurring at the beginning of August ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Author(s): Lord, C., G. Duhamel and P. Pruvost

3. Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass

   undertaken in temperate European waters. The most recent of these took place in August 1995 at Uggdalseidet ... -Maru, 12 pp. Cited in Report on Post-FIBEX Acoustic Workshop, BIOMASS Report Series, 40: 126 pp ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Author(s): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe

4. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

   FV Northern Pride, and in August/September 1999 by the trawler FV Kerguelen de Trémarec, fi shing ... crenellations (Everson, 1980; Ashford, 2001). The revealed section was fi ne-ground and polished using ... : the mean age of the readings for each section was used as its reference age (Ashford, 2001). Reference ... those agreed at the CCAMLR Workshop on Estimating Age in Patagonian Toothfi sh (SC-CAMLR, 2001 ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko

5. Status of krill target strength

   the anterior end of the eye to the tip of the telson. When the length is not defined in the cited data source ... 4 of this discussion section. 6.2 Data Quality Of the cited eleven empirical data sources, nine involve ... several of the cited empirical data sources, represented in Figure 1, are very likely biased. 6.3 Model ... of the cited empirical data sources thus remain as candiates for use. These are those by Foote et al. (1990 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Author(s): Foote, K.G., D. Chu and T.K. Stanton

6. Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf

   0.20 1 510 2000 3 489 752 1.57 0.33 2 281 2001 7 687 625 0.91 0.18 2 090 2002 2 434 1 365 3.17 0.56 ... . SSRU Fishing year Total 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 881A ... 2 60 158.3 2.64 0.47 2008 2 14 7.9 0.57 1.03 881L below 77°30'S 2001 2 156 102.4 0.66 0.52 ... –700 m. Most fishing was carried out by two autoline ves- sels in 2001 as a result of the slope ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Author(s): Hanchet, S.M., S. Mormede and A. Dunn

7. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

   , and hence a multi-year mark-recapture tagging program was initiated by New Zealand fishing vessels in 2001 ... vessels in 2001, and tagging has been an ongoing requirement for all vessels fishing in the fishery since ... program was initiated by New Zealand fishing vessels in 2001, and tagging has been an ongoing requirement ... as indices of abundance (Harley et al., 2001), particularly in developing fisheries with short time series ... and Fournier, 2001; Punt et al., 2000) and occasion- ally abundance (Candy and Constable, 2008; Haist et al ... program was initiated by New Zealand vessels in 2001 and after the subsequent recapture of several ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Author(s): Mormede, S., A. Dunn and S.M. Hanchet

8. Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia

   and spacing, and involved only a theoretical calculation of sink rates (Brothers, 1995 cited in Robertson ... this area are also likely to interact with the vessel during setting operations. From early sets ... during daytime setting around South Georgia in the 1998 winter fishery (April to August). By-catch ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 119–131 : Author(s): Agnew, D.J., A.D. Black, J.P. Croxall and G.B. Parkes

9. Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997

   CCAMLR Scier~ce, Vol. 8 (2001): 119-132 VARIATIONS ... CCRVMA. Keywords: ~iiackerel icefish, C. plrzizari, condition, krill, ecosystem interaction, CCAMLR ... . Trophic interactions between icefish and krill are thus of particular interest due to the complexities ... 40°W and 44"W. The series of data have been grouped by month, beginning in August 1972 ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Author(s): Everson, I. and K.-H. Kock

10. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

    back-calculated to have been in July/August. Although the males were mature (IV-V), all the females ... elsewhere have been August period, when it is proposed that the developed (Beddington et al., 1990 ... , but as a precaution, a closing date from late August until the following June would avoid exploitation of Interactions between oceanography, ecology and fishery biology of the ommastrephid squid ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Author(s): Rodhouse, P.G

Pages