Résultats de la recherche

1. Can the length composition of krill in predator diets provide information on the age-dependence of krill natural mortality?

   Abstract:  A method is put forward which estimates the proportions by which the annual consumption of krill is split between predator species. This method uses data on the length distribution of krill from predator stomachs. The proportions estimated depend, through the krill yield model, on the

   Meeting Document : WG-EMM-95/40 : Auteur(s): Thomson, R.B., Butterworth, D.S.

2. Krill catch within 100 km of predator colonies from December to March (the critical period-distance)

   Author(s):  Data Manager Title:  Krill catch within 100 km of predator colonies from December to March (the critical period-distance) Approval:  Approved

   Meeting Document : WG-EMM-95/41 : Auteur(s): Data Manager

3. On the estimation of some demographic parameters for Adelie penguins

   Abstract:  A population dynamics model for Adelie penguins is developed which takes account of the factors of lower adult survival rates in the year of first breeding, and the possibility that such breeding may be deferred one year if conditions are poor. A Bayesian approach for estimation of the

   Meeting Document : WG-EMM-95/42 : Auteur(s): Thomson, R.B., Butterworth, D.S.

4. A hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1

   Abstract:  The survey design for an integrated biological/physical survey of Division 58.4.1 during January- March 1996 is presented in this paper. Key measurements to be taken during this survey include hydroacoustic determinations of krill distribution and abundance and physical oceanographic

   Meeting Document : WG-EMM-95/43 : Auteur(s): Nicol, S.

5. Protocols for taking samples for pathological analysis in the event of disease being suspected among monitored species

   Author(s):  Obendord, D., Kerry, K., Clarke, J., Cooper, J. Title:  Protocols for taking samples for pathological analysis in the event of disease being suspected among monitored species Approval:  Approved

   Meeting Document : WG-EMM-95/44 : Auteur(s): Obendord, D., Kerry, K., Clarke, J., Cooper, J.

6. Determining sex of Adelie penguins from timing of incubation shift

   Author(s):  Kerry, K.R., Franchi, E., Clarke, J. Title:  Determining sex of Adelie penguins from timing of incubation shift Approval:  Approved

   Meeting Document : WG-EMM-95/45 : Auteur(s): Kerry, K.R., Franchi, E., Clarke, J.

7. Draft: differences in the foraging strategies of male and female Adelie penguins

   Abstract:  Consistent gender differences in foraging trip durations, feeding localities and diet of breeding Adelie penguins were demonstrated at two widely separated locations over a number of years. Female penguins tended to make longer foraging trips than males, ranged greater distances more

   Meeting Document : WG-EMM-95/46 : Auteur(s): Franchi, E., Kerry, K., Clarke, J.

8. Adelie penguin monitoring program at Edmonson Point, Ross Sea region

   Author(s):  Lawless, R., Kerry, K., Focardi, S., Franchi, E., Clarke, J. Title:  Adelie penguin monitoring program at Edmonson Point, Ross Sea region Approval:  Approved

   Meeting Document : WG-EMM-95/47 : Auteur(s): Lawless, R., Kerry, K., Focardi, S., Franchi, E., Clarke, J.

9. Euphausiid fishery in the Japanese waters

   Author(s):  Endo, Y. Title:  Euphausiid fishery in the Japanese waters Approval:  Approved

   Meeting Document : WG-EMM-95/48 : Auteur(s): Endo, Y.

10. Characteristics of water flows in areas for Antarctic krill concentrations near the South Shetland Islands

    Abstract:  Water flows in harvestable areas for Antarctic krill (Euphausia superba) on the continental slope and shelf of the South Shetland Islands were examined based on drifting buoy data. Convergent complex eddies were observed in harvestable areas on the shelf, while shear current was observed

    Meeting Document : WG-EMM-95/49 : Auteur(s): Naganobu, M., Ichii, T.

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