Résultats de la recherche

1. Re-analysis of CPUE in both species of toothfish in 48.6 area

   Abstract:  The present report re-analyses data regarding CPUE for both species of toothfish in ... northern area of 48.6 (SSRU 48.6A, 48.6G). This report is a re-analysis of the CPUE time series proposed in ... previous work (SAM 13/29) which includes all those comments and suggestions made in the last SAM meeting ... . Here, the  length of the line was used as effort unit and also high CPUE values reported by a Korean ...

   Meeting Document : WG-FSA-13/63 : Auteur(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)

2. Estimates of local biomass, including estimates of uncertainty, for Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in Subareas 48.2, 48.6, 58.4 and 88.3

   -seabed area method parameter values that were agreed at WG-SAM-17, the estimates of biomass in the ... the Chapman estimates in some, but not all, of the Antarctic toothfish Research Blocks.  Author(s ... analysis includes Research Blocks in Subareas 48.2, 48.6, 58.4 and 88.3. Given the changes in CPUE-by ... Abstract:  This paper includes updated local biomass estimates of toothfish populations with ...

   Meeting Document : WG-FSA-17/42 : Auteur(s): CCAMLR Secretariat

3. INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA

   m2 and within 500 m of the ocean) in the Australian Antarctic Territory (AAT) was mapped using a GIS ... and 40% of the total potential habitat area. There were marked regional differences in search effort ... , and the majority of search effort occurred in the 1980s. Incomplete search effort is a possible source ... , and the literature reviewed for evidence of the mapped habitat being searched for occupation by ...

   Meeting Document : WG-EMM-PSW-08/13 : Auteur(s): C. Southwell, D. Smith and A. Bender (Australia)

4. Perfluorinated compounds in muscle tissues of Antarctic toothfish in Division 58.4.1 and 58.4.2 of Antarctic Sea

   Antarctic toothfish (n=113), and investigated accumulation patterns of PFCs in female and male muscles. The ... and female. The levels of PFCs in the present study are comparable to those reported in 31 fish ... Abstract:  We measured concentrations of 15 perfluorinated compounds (PFCs) in muscle tissues of ... ng/g ww of median concentration. The main compounds among PFCs were perfluoro-n-hexanoic acid and ...

   Meeting Document : WG-FSA-16/07 : Auteur(s): Delegation of the Republic of Korea

5. Plan of research program of Ukraine in Subarea 88.3 in 2018

   Abstract:  The research of Dissostichus in Subarea 88.3 carried out by Chile in 1998, New Zealand ... in 2005, Russia in 2011 and 2012 and the Republic of Korea in 2016. It was noted that no tagged ... January to April, as ice conditions permit. It is planned that the number of longline sets will be 80 in ... four Reserch Blocks. It is planned to complete the stock status assessment for Dissostichus spp. in ...

   Meeting Document : WG-SAM-17/19 : Auteur(s): Delegation of Ukraine

6. On observations of ectoparasites of icefish Champsocephalus gunnari in Subarea 48.3 in March 1999

   fishery for Champsocephalus gunnari in CCAMLR subarea 48.3. During the processing of catches taken in the ... area of the northwestern slope, two species of parasites were revealed: copepod Eubrachiella antarctica ... than 3.000 specimens of icefish has shown that the average infestation of fish with copepods ... ectoparasites of icefish Champsocephalus gunnari in Subarea 48.3 in March 1999 Approval:  Approved ...

   Meeting Document : WG-FSA-99/58 : Auteur(s): V.L. Senioukov (Russia)

7. Estimation of toothfish distribution and population size in Subarea 88.3 by results of research longline fishing in 2011–2012

   set at a depth from 625 to 2336 m. Total number of set hooks amounted 171096. In 2011 research fishing ... . Collected from research fishing data contributes to the achievement of the main objectives of research- make ... estimation of toothfish quantity, as well as expand the knowledge about toothfish`s and by-catch species ... V.V. Akishin (Russia) Title:  Estimation of toothfish distribution and population size in Subarea 88.3 ...

   Meeting Document : WG-SAM-12/20 : Auteur(s): V.A. Tatarnikov, I.G. Istomin and V.V. Akishin (Russia)

8. Rapport de pêcherie : pêcherie exploratoire de Dissostichus spp. – division 58.4.3b

   . Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean. CCAMLR ... Dissostichus mawsoni Weighted Frequency (proportion of the catch) Le ng th (c m ) 50 100 150 2006 ... /07 2007/08 Weighted Frequency (proportion of the catch) Le ng th (c m ) 50 100 150 2003/04 ... sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries ...

   Document : Site Section: Publications

9. Explication des termes

   dans l'eau par des engins de pêche perdus ou abandonnés. CCAMLR (La Commission pour la conservation ... sur la conservation de la faune et la flore marines de l'Antarctique (la Convention CAMLR) ou y ont adhéré. CEMP ... marin de la zone de la Convention, afin d'avoir une base pour la conservation des ressources ... , si celles-ci étaient conformes aux mesures de conservation de la CCAMLR, et que s'il a l' ...

   Page : Site Section: The Organisation

10. SUMMARY OF VME NOTIFICATIONS MADE UNDER CONSERVATION MEASURES 22-06 AND 22-07

    -07 in the case of encounters with potential VMEs during the course of bottom fishing, and under CM 22 ... -06 in other cases such as during research surveys. Notifications are held in the Secretariat’s VME ... registry. Since 2008, the Secretariat has received a total of 32 notifications of encounters with VMEs ... 48.2; and 2 notifications in Division 58.4.1. No notification has been submitted to the Secretariat so ...

    Meeting Document : WG-EMM-11/07 : Auteur(s): Secretariat

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