Résultats de la recherche

1. On the consequences of large-scale harvesting of mesopelagic fish and Antarctic krill

   Author(s):  N.I. Kashkin (USSR) Title:  On the consequences of large-scale harvesting of mesopelagic fish and Antarctic krill Approval:  Approved

   Meeting Document : WG-KRILL-91/05 : Auteur(s): N.I. Kashkin (USSR)

2. Resolution of the all-union symposium “Ecosystems of the Pelagic Waters of the Southern Ocean”

   Author(s):  USSR Title:  Resolution of the all-union symposium “Ecosystems of the Pelagic Waters of the Southern Ocean” Approval:  Approved

   Meeting Document : WG-KRILL-91/06 : Auteur(s): USSR

3. Characteristics of krill swarms from Prydz Bay

   Abstract:  The CCAMLR.AUS dataset available to the Subgroup on Survey Design was derived from a survey of Prydz Bay, Antarctica, in December 1990. Swarm length, depth, thickness, MVBS and interswarm length was calculated for swarms of euphausids encountered along a 78 km transect over the

   Meeting Document : WG-KRILL-91/07 : Auteur(s): D.J. Agnew (Secretariat) and I.R. Higginbottom (Australia)

4. Diurnal changes of some biological characteristics of Euphausia superba Dana in swarms (westward of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by biologist-observer)

   Abstract:  Investigations of diurnal changeability of size composition of E. superba was carried out during the working period of commercial trawler ‘Grigory Kovtun’ in the fishing area near the South Orkney Islands during March-June 1990. observations at 6 time stations were fulfilled. Every

   Meeting Document : WG-KRILL-92/09 : Auteur(s): A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia)

5. A guideline for collection, analysing and preparation of report on material collected by a biologist-observer on board a commercial trawler (Draft)

   Abstract:  Main outlines of E. superba material collection (sampling from commercial catches) and positions of samples examination are reviewed and described. These positions include mass-measuring of body length, examination of maturity stages composition (biological analysis), feeding activity

   Meeting Document : WG-KRILL-92/10 : Auteur(s): V.I. Latogursky and R.R. Makarov (Russia)

6. Fine-scale catches of krill in Area 48 reported to CCAMLR 1990 to 1991

   Author(s):  Secretariat Title:  Fine-scale catches of krill in Area 48 reported to CCAMLR 1990 to 1991 Approval:  Approved

   Meeting Document : WG-KRILL-92/13 : Auteur(s): Secretariat

7. Managing Southern Ocean krill and fish stocks in a changing environment

   Author(s):  I. Everson (United Kingdom) Title:  Managing Southern Ocean krill and fish stocks in a changing environment Approval:  Approved

   Meeting Document : WG-KRILL-92/14 Rev. 1 : Auteur(s): I. Everson (United Kingdom)

8. Review of length-weight relationships for Antarctic krill

   Abstract:  Length-weight relationships for krill Euphausia superba are listed for ash-free dry weight, dry weight, and wet weight as well as relationships for other Antarctic euphausiid species. Information on sex and dominant maturity stages underlying the data are supported. The influence of

   Meeting Document : WG-KRILL-92/15 : Auteur(s): V. Siegel (Germany)

9. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

   Abstract:  Zones of 20 km width are defined around selected colonies of penguins distributed around the coasts of the South Shetland and South Orkney Islands. Krill catches in these zones are shown to have a consistent pattern in Subarea 48.1 but an unpredictable distribution in Subarea 48.2,

   Meeting Document : WG-KRILL-92/19 : Auteur(s): D.J. Agnew (Secretariat)

10. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

    Abstract:  Shipboard tracking study for krill-eating predators (penguins and female fur seals) at Seal Island were conducted to identify and evaluate their foraging areas during early January 1990/91. Penguin foraging areas were formed in inshore region, where krill frequently occurred but higher

    Meeting Document : WG-KRILL-92/27 : Auteur(s): T. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan)

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