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1. Distribution of Soviet commercial fleet at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90

   Abstract:  The results of analysis of haul by haul catch statistics of Soviet commercial fleet during 1989/90 season (totally 3614 hauls for the period from 1.11.1989 to 12.06.1990 are presented. Actually during the whole season fishing vessels worked in one fishing ground off the north-western

   Meeting Document : WG-EMM-97/50 : Autor(es): Sushin, V.A.

2. Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90

   Abstract:  The research performed was aimed at assessment of fishing fleet impact upon krill population during the months (December-March), being critical to dependent species. The results of fishing intensity estimation are presented on the basis of haul to haul commercial statistics for Russian

   Meeting Document : WG-EMM-97/51 : Autor(es): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M.

3. Variation in echosounder calibration with temperature and some possible implications for acoustic surveys of krill biomass

   Abstract:  Accurate estimation of krill biomass by acoustic techniques is dependant upon a number of factors including, fundamentally, accurate echo-sounder calibration. The Simrad EK500 scientific echo-sounder used aboard RRS James Clark Ross is regularly calibrated at South Georgia before and

   Meeting Document : WG-EMM-97/52 : Autor(es): Watkins, J.L., Woodroffe, P., Brierley, A.S., Goss, C.

4. Spatial and temporal distribution of krill Euphausia superba biomass in the Ross Sea (1989/90, 1994/95)

   Abstract:  The paper, based on the results of italian expeditions to the Ross Sea (December 1989- Januar 1990 and November- December 1994), presents how is spatial and temporal distribution of krill biomass and what is its value. The hydroacoustic observations were done in the time when

   Meeting Document : WG-EMM-97/53 : Autor(es): Kalinowski, J., Azzali, M.

5. Acoustic discrimination of southern ocean zooplankton

   Abstract:  Acoustic surveys in the vicinity of the sub-Antarctic island of South Georgia revealed the existence of a number of horizontally extensive yet vertically discrete scattering layers in the upper 250 m of the water column. These layers were fished with a LonghurstHardy plankton recorder

   Meeting Document : WG-EMM-97/54 : Autor(es): Watkins, J.L., Brierley, A.S., Goss, C., Ward, P.

6. Breeding distribution and population sizes of three species of penguin at Subantarctic Marion Island

   Author(s):  Keith, D., Hurford, J., Meyer, M.A., Dyer, B.M., Wolfaardt, A.C., Greyling, M., Upfold, L., Crawford, R.J.M. Title:  Breeding distribution and population sizes of three species of penguin at Subantarctic Marion Island Approval:  Approved

   Meeting Document : WG-EMM-97/55 : Autor(es): Keith, D., Hurford, J., Meyer, M.A., Dyer, B.M., Wolfaardt, A.C., Greyling, M., Upfold, L., Crawford, R.J.M.

7. Breeding biology and diet of pintado petrels Daption capense at Bouvetøya during the summer of 1996/97

   Abstract:  A study on the breeding biology and diet of Pintado Petrels Daption capense was conducted at Nyrøysa, Bouvetøya, South Atlantic, from December 1996 to February 1997. Overall breeding success for the total 300 pairs of breeding Pintado Petrels at Nyrøysa was 59 %. Three study colonies

   Meeting Document : WG-EMM-97/56 : Autor(es): Isaksen, K., Huyser, O., Dyer, B.M., Cooper, J., Ryan, P.

8. Draft standard Method A3b

   Author(s):  Wilson, P. Title:  Draft standard Method A3b Approval:  Approved

   Meeting Document : WG-EMM-97/57 : Autor(es): Wilson, P.

9. Diet and prey consumption of Antarctic petrels Thalassoica antarctica at Svarthamaren, Dronning Maud Land and at sea outside the colony

   Abstract:  The diet of the Antarctic petrel Thalassoica antarctica was studied during two years at Svarthamaren, an inland colony situated in Dronning Maud Land, Antarctica and in the pack-ice outside Svarthamaren. The analyses showed that the most important food (wet weight) at Svarthamaren was

   Meeting Document : WG-EMM-97/58 : Autor(es): Røv, N., Lorentsen, S., Klages, N.

10. Population structure of the Antarctic krill (Euphausia superba) populations in CCAMLR Division 58.4.1 during January to March 1996

    Author(s):  Hosie, G., de la Mare, W.K., Kitchener, J., King, R., Nicol, S. Title:  Population structure of the Antarctic krill (Euphausia superba) populations in CCAMLR Division 58.4.1 during January to March 1996 Approval:  Approved

    Meeting Document : WG-EMM-97/59 : Autor(es): Hosie, G., de la Mare, W.K., Kitchener, J., King, R., Nicol, S.

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