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1. Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering

   and 2018) collected at a relatively fixed location with bottom depth around 200 m were used to evaluate ... analysis indicated that there was no significant difference among years at both frequencies. Author ... vessel to estimate Antarctic krill biomass. Acoustic data from three surveys (2015, 2016 and 2018 ... indicated that there was no significant difference among years at both frequencies. ...

   Meeting Document : SG-ASAM-18/06 : Author(s): X. Wang, X. Yu and X. Zhao

2. Review of rattail and skate by-catch and analysis of rattail standardised CPUE from the Ross Sea toothfish fishery in Subarea 88.1 from 1997/98 to 2001/02

   raised by the 2001 CCAMLR bycatch subgroup, the processes for recording bycatch in this fishery were ... reviewed and the accuracy of data recording was investigated. Current systems were considered ... of macrourid bycatch in this fishery. The review of data suggest that the toothfish fishery has not yet had ... is suggested. Author(s):  R.G. Blackwell and S.M. Hanchet (New Zealand) Title:  Review of rattail and skate ...

   Meeting Document : WG-FSA-02/40 : Author(s): R.G. Blackwell and S.M. Hanchet (New Zealand)

3. Fishery Report 2013: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   representative samples of length, weight, sex and maturity stage, as well as collection of otoliths for age ... within the South African EEZ was first assessed in 2002 using an age-structured production model (ASPM ... 2007 41 26 148 216 0 216 2008 21 55 69 145 0 145 2009 30 22 20 72 0 72 2010 74 77 72 224 0 224 2011 ... ’ for Dissostichus spp.) are shaded. Throughout this report the CCAMLR fishing season is represented by the year ...

   Document : Site Section: Publications

4. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2002 winter and 2002/03 breeding season

   ) are reported here. The overall number of entanglements showed a decrease from last year of 55% in winter and 67 ... years, most individuals observed entangled in debris were juveniles (88% of winter and 81% of summer ... observations), the reasons for this are discussed. Of the entanglements where the animal could be sexed, males ... . The overall number of entanglements showed a decrease from last year of 55% in winter and 67%. Severe injuries ...

   Meeting Document : SC-CAMLR-XXII/BG/11 : Author(s): Delegation of the United Kingdom

5. The diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at the west Antarctic Peninsula

   . Fish remains occurred in 100% of the casts and represented 68% by number and 90% by weight of the total ... and it is suggested that they were ingested accidentally. Our results are in general agreement with those published ... in 100% of the casts and represented 68% by number and 90% by weight of the total prey items. From ... accidentally. Our results are in general agreement with those published for other Antarctic localities which ...

   Meeting Document : WG-CEMP-93/26 Rev. 1 : Author(s): R. Casaux and E. Barrera-Oro (Argentina)

6. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   representative samples of length, weight, sex and maturity stage, as well as collection of otoliths for age ... .) are shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2014 represents the 2013/14 CCAMLR fishing season (from 1 December 2013 to 30 ... (SSRU) E. Although a catch limit of 30 tonnes has been set in SSRU A, the Commission agreed ... Description / Abstract:  Fishery Report 2014: Exploratory fishery for Dissostichus spp. in ...

   Document : Site Section: Publications

7. Adélie penguins as indicators of the state of the sea-ice in Adélie Land

   was characterized by unusual precipitations of rain around the turn of the year that killed massively the already ... weakened young chicks. While we haven’t seen yet the consequences of this “zero year” on the demography ... extended as far as 80 km from the colony but over the entire breeding period. Snow precipitations occurred ... 4°C that sent flows of melting snow through the colony, wiping out nests and eggs. Two “zero years” occurring ...

   Meeting Document : WG-EMM-17/01 Rev. 1 : Author(s): Y. Ropert-Coudert, A. Kato and C. Barbraud

8. An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island

   , based on the data collected during the surveys, including growth curves, natural mortality, ages ... collected during the surveys, including growth curves, natural mortality, ages and sizes of maturity ... age structures in the same year and appear to have differences in their growth curves ... error of the estimate 2 . The resultant estimates of M are 0.30 (yr.') for age 2 and above and 0.64 ... for the Heard Plateau is 275 mm. The growth curve gives a mean length for fish aged one year less than the age ... 1 237.0 821.0 20.5 175.0 Age 2 1988 Cohort Density Std Error 0.0 0.0 0.0 0.0 0.0 0.0 Age ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable

9. The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program

   years at Bird Island, South Georgia and at the South Shetland Islands (both within Integrated Study ... of special relevance to the CEMP. File:  30-Croxall-and-Williams.pdf ... Based on dietary and other biological information collected over several years at Bird Island ... on land throughout the year. 4.2 Early Sexual Maturity With typical ages of first breeding being ... WG-CEMP-90/14 THE GENTOO PENGUIN AS A CANDIDATE SPECIES ... and other biological information collected over several years at Bird Island, South Georgia ... , Cambridge CB30ET, UK 483 Resumen Basandose en la informaci6n dietetica y bio16gica recopilada ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 483–488 : Author(s): Croxall, J.P. and T.D. Williams

10. WG-EMM-17

    , A. Kato and C. Barbraud WG-EMM-17/02 Development of a five-year work plan for the CCAMLR Scientific ... survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru ... -EMM-17/15 Outcomes from the IWC SC relating to progress towards SC-CAMLR–IWC workshops in 2018 ... of the Climate Change Intersessional Correspondence Group WG-EMM-17/20 Towards an ecological risk assessment ...

    Meeting

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