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1. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b

   fisheries for Dissostichus spp. in this region in 2001: exploratory trawl fisheries on BANZARE Bank (CM ... jurisdiction on BANZARE Bank (CM 204/XIX) and Elan Bank (CM 206/XIX). 2. In 2001, the boundaries of Division ... of how length data are used in assessments is provided in the relevant section of this report. Most ... . 32. No marine mammal interactions or mortalities were observed in 2011. 6.2 Identification ...

   Document : Site Section: Publications

2. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   40 cm in total length were examined and aged from whole preparations, thick sections and thin ... sections, enabling comparisons to be made between the three preparation techniques for each otolith ... . The otoliths were immersed in water to enhance visualisation of the internal zone struc- ture. Thick-section ... blocks were then sectioned transversely through the otolith nucleus using a diamond-edged wafer- ing ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn

3. Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground

   to August 2009 for Grounds B and C were 8 284 and 3 416 respectively, with trawl responsible for 2 158 ... the estimate of σC reached its upper bound of 2.0. The estimated value of F for 2001 and 2008 reached its ... that most of the catch is predicted to be taken in 2001, indicate that predic- tions from the BODE model ... that are released from trawl gear due to their relatively brief interaction with the fishing gear, as opposed ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Author(s): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins

4. Length-at-age juvenile Patagonian toothfish Dissostichus eleginoides

   size groups. It is confirmed that one annulus, as seen on an otolith section, corresponds to one year’s ... . It is confirmed that one annulus, as seen on an otolith section, corresponds to one year’s growth. ...

   Meeting Document : WG-FSA-01/16 : Author(s): J. Ashford (USA), I. Everson (UK), C. Jones and S. Bobko (USA)

5. Monitoring Antarctic environmental variables using penguins

   100 m of the water column was highest in the western section of the Bay which concurred with higher ... m of the water column was highest in the western section of the Bay which concurred with higher krill abundance ...

   Meeting Document : WG-CEMP-94/27 : Author(s): R.P. Wilson, B.M. Culik and R. Bannasch (Germany) and J. Lage (France)

6. Modelling the predator–prey interactions of krill, baleen whales and seals in the Antarctic ecosystem

   is to determine whether predator-prey interactions alone can broadly explain observed population trends without ... the key inferences of the study are that: i) species interaction effects alone can explain observed ... :  Modelling the predator–prey interactions of krill, baleen whales and seals in the Antarctic ecosystem ... is to determine whether predator-prey interactions alone can broadly explain observed population trends without ...

   Meeting Document : WG-EMM-05/34 : Author(s): M. Mori and D.S. Butterworth (South Africa)

7. Interactions between seabirds and deep water hake trawl gear: an assessment of impacts in South African waters 2004/05

   trawl fishery. Observations of interactions between seabirds and trawl gear were made on 331 trawls ... for immature gannets to have a higher interaction rate than adults. Deaths resulting from entanglement ... Africa) Title:  Interactions between seabirds and deep water hake trawl gear: an assessment of impacts ... . Observations of interactions between seabirds and trawl gear were made on 331 trawls during 20 trips on 14 ...

   Meeting Document : WG-FSA-06/41 : Author(s): B.P. Watkins, S.L. Petersen and P.G. Ryan (South Africa)

8. Spawning locations of mackerel icefish at South Georgia

   CCAMLR Scierzce, Vol. 8 (2001): 107-118 SPAWNING ... sector. Information on larval fish distribution came from several research cruises. During August 1983 ... low during February and also from June to August. There was a sudden increase in numbers in March ... of Cumberland Bay and around Shag Rocks. Larval Fish Even though the August 1983 sampling program covered ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Author(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock

9. Standardised CPUE analysis of the Antarctic toothfish fishery in CCAMLR Subarea 88.1 from 1988/89 to 2003/04

   a slight decline in 2001 and a large decline in 2004. The reason for the large decline is unclear, but may ... , and inclusion of first order interactions in the analysis is suggested. Research into suitable methods ... were essentially flat apart from a slight decline in 2001 and a large decline in 2004. The reason ... research on other possible CPUE models, and inclusion of first order interactions in the analysis ...

   Meeting Document : WG-FSA-04/25 : Author(s): N.L. Phillips, R.G. Blackwell and S.M. Hanchet (New Zealand)

10. e-cc-xxv-a6.pdf

    ... . 2.5 Further details of the JAG discussions of the items listed above are in sections 4 and 5 below ... in future assessments and drew attention to its later discussions of uncertainty in sections ... - based techniques, and these are considered in section 5. This third uncertainty has led the Scientific ... Committee to advise, from 1997 to 2001 (SC-CAMLR-XVIII, paragraph 5.32; SC-CAMLR-XIX, paragraph 2.16; SC ... to the Secretariat or Members. Whilst improvements can be made (see section 4), new methods are ... trade the fish within the CDS. In 2001, the Scientific Committee concluded that practically all the application/pdf attached to:JAG

    Meeting Report : JAG

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