Résultats de la recherche

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

   ‐structured model designed to estimate krill population dynamics and productivity are described. The model ... model assimilates data from research surveys but data from fisheries and eventually from krill predators ... and environmental time series will also be incorporated. Annual movement by krill among areas is ... ):  D. Kinzey, G. Watters and C. Reiss (USA) Title:  MODELLING ANTARCTIC KRILL: SCALE, MOVEMENT AND AGE ...

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

2. Modelling growth of Antarctic krill: growth trends with sex, length, season, and region

   Abstract:  Growth trends of Antarctic krill with sex, length, season and region using over 10 ... seasonal trend for each region. Smaller krill exhibited higher growth rates and a progressive decrease in ... , and suggested that wild krill show more rapid growth over a shorter growth period than it was ... (Australia) Title:  Modelling growth of Antarctic krill: growth trends with sex, length, season, and region ...

   Meeting Document : WG-EMM-05/29 : Auteur(s): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)

3. Different CPUE types in Soviet krill fishery statistics in 1977–1992

   Abstract:  The various CPUE indices used in Soviet krill fishery statistics and their main sources ... fishery: human consumption, krill meal and frozen krill. When considered separately for different ... Soviet krill fishery statistics in 1977–1992 Approval:  Approved ...

   Meeting Document : WG-EMM-03/35 : Auteur(s): F.F. Litvinov, A.Z. Sundakov and V. Arkhipov (Russia)

4. THE RISK TO FISHERY PERFORMANCE ASSOCIATED WITH SPATIALLY RESOLVED MANAGEMENT OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) HARVESTING

   encountering exploitable densities of Antarctic krill, Euphausia superba, at the 1 nm scale during an acoustic ... survey was predicted by both bathymetry and the mean krill density at the larger scale at which the ... entire fishing season reflected the distribution of krill density observed during the survey. Author(s ... RESOLVED MANAGEMENT OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) HARVESTING Approval:  Approved ...

   Meeting Document : WG-EMM-09/P10 : Auteur(s): S. Hill, P. Trathan and D. Agnew

5. Antarctic krill; assessment of mesh size selectivity and escape mortality from trawls

   (commenced in 2015) assessing size selectivity and escape mortality of Antarctic krill from trawl nets. The ... project is widely based on acquired experiences from a completed study Net Escapement of Antarctic krill ... BioMarine AS. The project will examine krill escape mortality from the codend during a full scale field ... (Denmark), B. Herrmann, A. Engås, I. Bruheim and S. Nordrum (Norway) Title:  Antarctic krill; assessment of ...

   Meeting Document : WG-EMM-15/14 : Auteur(s): B.A. Krafft (Norway), L.A. Krag (Denmark), B. Herrmann, A. Engås, I. Bruheim and S. Nordrum (Norway)

6. Incorporating information on the distribution of the krill fishery into Domain 1 MPA planning – report of the CCAMLR scholarship recipient

   Abstract:  This study aims to improve understanding of spatial and temporal variability in krill ... the location of areas of high concentration of krill catches or ‘hotspots’ in current fishing ... feasible; however, krill fishing catch and effort information is an integral part of the Domain 1 MPA ... Title:  Incorporating information on the distribution of the krill fishery into Domain 1 MPA planning ...

   Meeting Document : WG-EMM-17/22 : Auteur(s): A. Capurro, M. Santos and S. Grant

7. An outline of narrowband echosounder survey methods to estimate biomass of Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru

   Abstract:  Japanese multidisciplinary survey with a focus on biomass estimation of Antarctic krill ... standard-method. Three-frequency (38, 120 and 200 kHz) krill identification method which is the current ... . Measurements of acoustic impedances (mass density and sound-speed contrasts) of krill will also be conducted ... to estimate biomass of Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the ...

   Meeting Document : SG-ASAM-18/02 : Auteur(s): K. Abe, K. Amakasu, R. Matsukura, T. Mukai and H. Murase

8. OCEAN-BOTTOM KRILL SEX

   Abstract:  For the first time the entire sequence of the mating behaviour of Antarctic krill ... accepted concept of the pelagic lifestyle of krill. The mating behaviour observed most closely resembles ... :  OCEAN-BOTTOM KRILL SEX Approval:  Approved ...

   Meeting Document : WG-EMM-11/P7 : Auteur(s): S. Kawaguchi, R. Kilpatrick, L. Roberts, R.A. King and S. Nicol

9. Modelling whale distribution: a preliminary analysis of data collected on the CCAMLR-IWC Krill Synoptic Survey, 2000

   Abstract:  We use data collected on the CCAMLR-IWC Krill Synoptic Survey (2000) to investigate ... relationships between cetacean density, krill density and oceanographic conditions. We explore the use of ... -IWC Krill Synoptic Survey, 2000 Approval:  Approved ...

   Meeting Document : SC-CAMLR-XX/BG/30 : Auteur(s): Observer (IWC)

10. Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48

    limit on krill (Euphausia superba) in Statistical Area 48. The measure also implies the application in ... determining subarea or local area krill catch limits are evaluated relative to six criteria: (i) the degree to ... adversely impact dependent species (e.g. penguins and seals) if the ecological relationships between krill ... practical in the near future. Alternatives based on continental shelf area, simple pulse fishing, and krill ...

    Meeting Document : WG-EMM-01/29 : Auteur(s): G. Watters and R. Hewitt (USA)

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