Résultats de la recherche

1. 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)

2. 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

3. 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)

4. 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

5. 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

6. 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

7. 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)

8. 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)

9. Krill conversion factors

   Abstract:  Published information on conversion factors to estimate krill removals from the amounts ... of different krill products are examined and a range of values produced. These are broadly in line ... under-estimation of total removals. Author(s):  I. Everson (United Kingdom) Title:  Krill conversion ...

   Meeting Document : WG-EMM-01/39 : Auteur(s): I. Everson (United Kingdom)

10. Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)

    the Euphausia superba) and acoustical (differences in volume back-scattering strength of krill ... homogeneous. The maturity stage of krill in general increase with decreasing of latitude (from 76° to 71°S ... )The acoustic estimation of the krill mean length, based on the fluid sphere method, is pretty close ... (around 9%less) to the mean catch values; (3) The numerical abundance of the krill, estimated by the fluid ...

    Meeting Document : WG-EMM-00/39 : Auteur(s): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)

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