Résultats de la recherche

1. Studies on zooplankton with special reference to krill from the Indian Ocean sector of the Southern Ocean

   Abstract:  Distribution, abundance and species composition of zooplankton collected during the First Indian Antarctic Krill Expedition were studied. Zooplankton biomass values ranged fiom 9.79 to 303.62m1./100m-3 (x=142.14±77.02). High standing stock values were recorded in the study area where

   Meeting Document : WG-EMM-98/35 : Auteur(s): K.L. Bhat, R. Vijayakumar and V. Jaya Sree (India)

2. Hydroacoustic assessment of krill in Area 58 of the Indian Ocean sector of the Antarctic region

   Abstract:  On the basis of acoustically registered krill swarms along a 1097 nm transect in the area 58 of Indian Ocean Sector of Antarctic region, the biomass density of krill, their spatial and depth distribution are presented. The mean density of krill biomass between 60°00'S and 61°00'

   Meeting Document : WG-EMM-98/36 : Auteur(s): Z. Klusek and A. Anrose (India)

3. Investigations on midwater trawling for krill (Euphausia superba) in the Southern Ocean

   Abstract:  Results of harvesting operations for Antarctic krill (Euphausia superba) in Fishing Area 58 in the Indian Ocean Sector of Southern Ocean, during the First Indian Antarctic Krill Expedition (27 December 1995- 10 March 1996) on board FORV Sagar Sampada are summarised in this paper. 18

   Meeting Document : WG-EMM-98/38 : Auteur(s): M.R. Bhoopendranath, M.K.R. Nair, A. Anrose and V.C. George (India)

4. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   Abstract:  We present a model at the level of the foraging trip for the effects of a fishery on krill (Euphausia superba) predators, using the Adelie penguin (Pygoscelis adeliae) as a model organism. The model involves: (i) the description of the biomass and spatial distribution of krill; (ii) the

   Meeting Document : WG-EMM-98/48 : Auteur(s): M. Mangel and P.V. Switzer (USA)

5. AMLR 1997/98 Field Season Report: Objectives, accomplishments and tentative conclusions

   Author(s):  US Delegation Title:  AMLR 1997/98 Field Season Report: Objectives, accomplishments and tentative conclusions Approval:  Approved

   Meeting Document : WG-EMM-98/49 : Auteur(s): US Delegation

6. Interannual variability of krill, salp and other zooplankton populations in the South Shetland Island area during Austral summer 1993–1998

   Abstract:  The summer 1998 AMLR field season followed late-forming but spatially extensive winter sea ice in the Antarctic Peninsula region. Overall krill length/maturity composition reflected poor recruitment from the past two years. Unusually small juvenile krill in 1998 suggested that survival

   Meeting Document : WG-EMM-98/50 : Auteur(s): V. Loeb, W. Armstrong, R. Hewitt (USA) and V. Siegel (Germany)

7. List of participants

   Title:  List of participants Approval:  Approved

   Meeting Document : WS-AREA 48-98/2

8. List of documents

   Title:  List of documents Approval:  Approved

   Meeting Document : WS-AREA 48-98/3

9. Do krill and salp compete? Contrary evidence from the krill fisheries

   Abstract:  Salp by-catch and krill discolouration ('green' krill) caused by active feeding on phytoplankton were analysed using logbook data from Japanese krill trawlers operating near the Antarctic Peninsula. Interannual and seasonal variability of the timing, duration and intensity of

   Meeting Document : WS-AREA 48-98/4 Rev. 1 : Auteur(s): S. Kawaguchi (Japan), W.K. de la Mare (Australia), T. Ichii and M. Naganobu (Japan)

10. Provisional Agenda and Annotation to the Provisional Agenda for the 1998 Meeting of the Working Group on Fish Stock Assessment(WG-FSA)

    Title:  Provisional Agenda and Annotation to the Provisional Agenda for the 1998 Meeting of the Working Group on Fish Stock Assessment(WG-FSA) Approval:  Approved

    Meeting Document : WG-FSA-98/01

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