Résultats de la recherche

1. Homogeneity of body length composition of Antarctic krill within the commercial zone

   Paper Title:  Homogeneity of body length composition of Antarctic krill within the commercial zone ... Abstract / Description:  The homogeneity of krill (Euphausia superba) length composition in commercial ... between different hauls was most noticeable in areas where krill length frequency compositions were ... being taken from location A and the other from location B in the vessel fish pond (Figure 1). In two ... compositions. Data Set Type of Length Number of DF X2 p Set Composition Samples -1- -2- -3- -4- -5- -6- 1 ... --------------------------, I I I I I I I I I -------------------------~ Fish pond A e Hatch Belt conveyor ... vessel fish pond. Locations are shown in closed circles. 22 ,-... '#. "--" » u c 0) ::l ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 17–28 : Auteur(s): Ichii, T.

2. Krill: the power lunch of Antarctica

   Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  Yes ... Abstract:  For several years, ASOC has been calling for improved management of Antarctic krill ... fisheries. In this paper, ASOC urges CCAMLR to continue to work towards requiring 100% scientific observer ... coverage on board krill vessels, identifying priority objectives for research and development in support of ...

   Meeting Document : CCAMLR-XXXIII/BG/25 : Auteur(s): Submitted by ASOC

3. Krill fishery information

   observer data submitted to the Secretariat are discussed, together with other information on krill obtained ... 48.3 (13%). As in recent past years, only grounds in Area 48 were fished. Catch and effort data and ... Abstract:  Fisheries targeting krill (Euphausia superba) in the CCAMLR Convention Area during 1998 ... /99 caught 103318 t of krill, and preliminary information indicates that the catch in 1999/00 will ...

   Meeting Document : WG-EMM-00/25 : Auteur(s): Secretariat

4. A hybrid approach to acoustic classification and length estimation of krill

   Paper Title:  A hybrid approach to acoustic classification and length estimation of krill Abstract ... various environmental conditions. Résumé Ce document examine la diffi culté associée à l’identifi cation ... estimated using data from a single-frequency echo sounder and the standard echo-integration method ... species and size primarily from the acoustic backscatter data, using net samples largely to validate the ... acoustic data (Azzali et al., 2000a). This paper presents the mathematical approach to the method, which ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Auteur(s): Azzali, M., I. Leonori and G. Lanciani

5. Target strengths of Antarctic krill (Euphausia superba)

   Paper Title:  Target strengths of Antarctic krill (Euphausia superba) Abstract / Description:  The ... Mean Volume Backscattering Strength of encaged aggregations of swimming krill have been measured at 38 ... provided few data and none on the particular acoustically measured krill. 269 4. METHODS ... ) observed or presumed interference by extraneous scatterers such as fish, penguins, or krill swarms in the ... events with apparently usable krill data are presented in Table 1. The mean target strengths, denoted TS ... the second has twice the number of krill of the first. Given the proximity of the events, their data ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Auteur(s): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote

6. Natural mortality rates of the Antarctic krill Euphausia superba Dana in the Indian sector of the Southern Ocean

   Abstract:  Data on the size and age composition of Euphausia superba were collected in the ... . Author(s):  E.A. Pakhomov (Ukraine) Title:  Natural mortality rates of the Antarctic krill Euphausia ...

   Meeting Document : WG-KRILL-93/44 : Auteur(s): E.A. Pakhomov (Ukraine)

7. Long-term monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)

   Paper Title:  Long-term monitoring of krill recruitment and abundance indices in the Elephant ... Island area (Antarctic Peninsula) Abstract / Description:  Krill distribution and density are reviewed ... interannual variability of krill recruitment is confirmed by the present analysis. Results are compared for ... one- and two-year-old krill (R 1 and R 2 respectively). Statistically significant fluctuations in ... sampling and/or data handling and if calculation of R, (proportion of recruits for 2-year-old krill) may ... krill distribution which must be considered dur ing net sampling operations to obtain adequate data ... results from indirect oceanographic data presented at the CCAMLR Workshop on Evaluating Krill Flux ... compared; the other data are not permuted in any way. As before, the significance Monitoring of Krill ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 19–35 : Auteur(s): Siegel, V., W. de la Mare and V. Loeb

8. MODELLING ANTARCTIC KRILL: SCALE, MOVEMENT AND AGE‐STRUCTURE

   model assimilates data from research surveys but data from fisheries and eventually from krill predators ... 's capabilities are illustrated using 19 years of survey data collected by the U.S. AMLR Program ... ‐year data on size compositions from net tows and total biomass from hydroacoustics or net tows are ... available. The model estimates population parameters from data based on a joint likelihood function and is ...

   Meeting Document : WG-EMM-11/43 Rev. 1 : Auteur(s): D. Kinzey, G. Watters and C. Reiss (USA)

9. Ecosystem conservation and the race to krill

   Status:  Content Approved Document Release Consent:  Yes Delegation responsibility for releasing ... improvements in the management of Antarctic krill fisheries, including establishing feedback management ... Abstract:  CCAMLR has been managing the krill fishery without sufficient measures needed to meet ... procedures, requiring 100% scientific observer coverage on board krill vessels, and implementing further ...

   Meeting Document : CCAMLR-XXXIV/BG/28 Rev. 1 : Auteur(s): Submitted by ASOC

10. ‘When close is too close’ – Krill fishing close to the coast

    Secretariat Workflow Status:  Content Approved Document Release Consent:  Yes Delegation responsibility for ... Abstract:  For several years, ASOC has been calling for improved management of Antarctic krill ... fisheries by establishing feedback management procedures, improving monitoring through a strengthened CEMP ... program, and requiring 100% scientific observer coverage on board krill vessels among other issues. In ...

    Meeting Document : CCAMLR-XXXII/BG/17 Rev. 1 : Auteur(s): Submitted by ASOC

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