Résultats de la recherche

1. Preliminary model of krill fishery behaviour in Subarea 48.1

   . Parameters for the model are calculated from data reported to CCAMLR by Chile over the period 1989 to 1992 ... Abstract:  A simple deterministic model is described which models the behaviour of the krill ... fishery in Subarea 48.1 and estimates the effort applied and the catch of krill in fine-scale squares ... . Agnew (Secretariat) Title:  Preliminary model of krill fishery behaviour in Subarea 48.1 Approval ...

   Meeting Document : WG-KRILL-93/14 : Auteur(s): D.J. Agnew (Secretariat)

2. Recruitment variability of Antarctic krill (Euphausia superba)

   -1994 period are described based on data from German expeditions and US AMLR cruises in the Elephant ... Abstract:  Between year variability of krill year class success and recruitment during the 1975 ... ):  V. Siegel (Germany) and V. Loeb (USA) Title:  Recruitment variability of Antarctic krill (Euphausia ...

   Meeting Document : WG-Krill-94/22 : Auteur(s): V. Siegel (Germany) and V. Loeb (USA)

3. Parameters for the stochastic krill dynamics model (SKDM): selectivity and maturity

   derived from data available at the CCAMLR Data Centre or in documents submitted to past meetings of the ... the stochastic krill dynamics model (SKDM): selectivity and maturity Approval:  Approved ...

   Meeting Document : WG-Krill-94/04 : Auteur(s): D.J. Agnew (Secretariat)

4. Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass

   yield in other finfish fisheries but can also be used for krill. The decision rules relate to the ... Paper Title:  Bias in the estimation of krill yield from using a deterministic formulation of the ... median unexploited spawning biomass Abstract / Description:  Two Monte Carlo simulation models, the krill ... parameters and abundance of the stock being assessed. CCAMLR currently uses results from the krill yield ... model that can be used for any fish stock, including krill (Constable and de la Mare, 1996; SC-CAMLR ... Monte Carlo: el modelo de rendimiento del kril y el modelo de rendimiento generalizado (GYM), que ... de 10s stocks bajo evaluacion. La CCRVMA utiliza 10s resultados del modelo de rendimiento del kril ... como base para fijar 10s limites de captura de la pesqueria de kril, mientras que el modelo GYM se usa ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Auteur(s): Constable, A.J. and W.K. de la Mare

5. Notifications of intent to participate in a new or exploratory fishery, or an established krill fishery, 2018/19

   :  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation ... and established fisheries for krill for 2018/19. No notifications were received for new fisheries. The ... Abstract:  The Secretariat received fishery notifications for exploratory fisheries for toothfish ... fishery, or an established krill fishery, 2018/19 Microsoft Word File:  cc-xxxvii-bg-06.docx Approval ...

   Meeting Document : CCAMLR-XXXVII/BG/06 : Auteur(s): CCAMLR Secretariat

6. Statistical problems in krill stock hydroacoustic assessments

   needs for improvements in sampling design and tests for systematic trends in survey data collected from ... Paper Title:  Statistical problems in krill stock hydroacoustic assessments Abstract / Description ... :  Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... ) for krill (Euphausia superba) and may be true for segments of fish populations as well. A krill ... for systematic trends in survey data collected from non-stationary populations, which have not been ... zooplankton and fish) may swim fast enough in a single day to traverse from one transect to another and hence ... systematic trends in survey data collected from non-stationary populations, which have not been well ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Auteur(s): Macaulay, M.C.

7. Modelling krill recruitment

   Paper Title:  Modelling krill recruitment Abstract / Description:  A method is developed for using ... observed values of the mean proportion of recruits and its variance to model recruitment in a krill ... avec les paramPtres de recrutement proportionnel observes. Dans ce document est exposee une procedure ... reclutamiento de una poblacion de kril en funcion del numero de reclutas. El metodo incluye el calculo de la ... populations based on the analyses of length data from a number of net hauls. The available data have been ... consistent with the data used in estimating the observed mean and variance in proportional recruitment ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Auteur(s): W.K. de la Mare

8. Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling

   Paper Title:  Methodological guidelines on the assessment of trawl catchability of krill by means ... the relative effectiveness of krill fishing gear by means of statistical modelling. The Monte-Carlo ... krill fishing. However, on its own the Monte-Carlo method does not provide a complete solution to the ... for the process of entrapment of krill by the net; this permits the rigorous mathematical formulation ... MODELES STATISTIQUES Z.I.Kizner (U. R. S. S.) the the Ce document presente une maniere d'aborder ... probleme pose. Ce document presente une methode pour l'evaluation comparative de l'efficacite des chaluts ... configuration et n'affecte que les renseignements fournis. Le document presente la formulation des axiomes ... resoudre. Le document presente une description detaillee de l'alogarithme concernant l'evaluation de ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Auteur(s): Kizner, Z.I.

9. Further analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed cylinder model and inference of orientation distribution

   Abstract:  Data collected during the krill target strength experiment [J. Acoust. Soc. Am. 87, 16 ... analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed ...

   Meeting Document : WG-KRILL-93/06 : Auteur(s): D. Chu (USA), K.G. Foote (Norway) and T. K. Stanton (USA)

10. Target strengths of krill at 136 and 20 kHz

    Paper Title:  Target strengths of krill at 136 and 20 kHz Abstract / Description:  Estimation of ... krill target strength was made by ensonifying encaged live krill and using trawl hydroacoustic method ... . Ensonification of encaged live krill. For aggregations with mean lengths from 45 to 50 mm the mean single-krill ... the mean single-krill target strengths range from-71 to-77 dB at 20 kHz. Trawl hydroacoustic method ... determined (from specific data on krill distribution characteristics and trawling regime); • trawl ... necessity to apply TS data on krill to the calculation of its biomass means that research is still required ... orientaion of euphausiids (krill). Coun.Int. Coun. Explor. Sea. Document B:6. FOOTE K.G., L EVERSON, J ... equations for TS and L, calculated using data in Tables 1 to 4, are shown in Table 5 and their ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Auteur(s): Kasatkina, S.M.

Pages