Résultats de la recherche

1. Dietary segregation of krill-eating South Georgia seabirds

   period in 1986. For five species, Antarctic krill Euphausia superba was the main food (39-98% by mass ... ranges. selectivity by predators, or differences in escape responses of krill. For the krill-eating ... performance was indicative of a year of good availability of krill around South Georgia. In such circumstances ... success and information on diet in 5-10 other years suggest that in 1986 seabird diet and reproductive ...

   Meeting Document : WG-EMM-97/15 : Auteur(s): Prince, P.A., Croxall, J.P., Reid, K.

2. AMLR 2009/10 Field Season Report: objectives, accomplishments and conclusions

   estimates of krill abundance also decreased, for the second consecutive year, and recruitment indices were ... penguins produced 41% less than the 12-year mean. Antarctic fur seals pup production decreased for the ... was greater this year than the last ten years. The production of penguin chicks decreased compared to ... low, indicating that a weak cohort was produced the previous year. The abundance of Salpa thompsoni ...

   Meeting Document : WG-EMM-10/P12 : Auteur(s): A. Van Cise (Editor)

3. Evidence of Vulnerable Marine Ecosystems documented via submarine in the Antarctic Sound and Gerlache Strait (Subarea 48.1)

   biodiversity of the Southern Ocean, a variety of ecosystems must be protected. This holds especially true for ... Consent:  No Delegation responsibility for releasing documents:  CCAMLR Secretariat ... recognized by WG-EMM in previous years. Herein, evidence appropriate to the diverse characteristics of the ...

   Meeting Document : WG-EMM-18/35 : Auteur(s): S. Lockhart and J. Hocevar

4. INTERANNUAL SPATIAL VARIABILITY OF KRILL (EUPHAUSIA SUPERBA) INFLUENCES SEABIRD FORAGING BEHAVIOR NEAR ELEPHANT ISLAND, ANTARCTICA

   krill and birds. At sea surveys were conducted near Elephant Island, Antarctica for three years (2004 ...

   Meeting Document : WG-EMM-08/P12 : Auteur(s): J.A. Santora, C.S. Reiss, A.M. Cossio and R.R. Veit

5. TOWARDS THE BALANCED STOCK ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   Abstract:  Last two years two different approaches were used for stock assessment of Antarctic ...

   Meeting Document : WG-SAM-08/08 : Auteur(s): D. Vasilyev and K. Shust (Russia)

6. Numerical model of ecosystem including Euphausia superba Dana as a key species in circumpolar region

   integrated model with the above 5 items. This year, we have developed an OGCM and a one dimensional ecosystem ... Abstract:  On the processes to investigate a proper model for understanding the processes that ... govern the biochemical cycle in Antarctic Ocean, we made a research plan as follows: (1) to develop an ... applied to primary production in Antarctic Ocean (3) to develop an ecosystem model able to describe krill ...

   Meeting Document : WG-Krill-94/26 : Auteur(s): M.J. Kishi and M. Naganobu (Japan)

7. Draft: Krill Fishery Report 2016

   Abstract:  This update to the annual krill fishery report contains background of the fishery as an ... introduction to the report, an inventory of catch and SISO data up to June 2016, including incidental mortality ... . Monthly catch maps for the last complete fishing seasons (2015) and the current season up to May 2016 have ... been included as an appendix.  Author(s):  CCAMLR Secretariat Title:  Draft: Krill Fishery Report 2016 ...

   Meeting Document : WG-EMM-16/07 : Auteur(s): CCAMLR Secretariat

8. The Ross Sea Region Marine Protected Area: Current proposal and looking forward

   Abstract:  MPAs are an important tool for biodiversity conservation with benefits for fisheries ... allowing for an economically viable toothfish fishery in the Ross Sea. Since 2012, Ross Sea region MPA ... MPA proposed in 2012 was designed to meet an array of ecological and scientific objectives while also ... ability of the MPA to meet its objectives. We also comment on the opportunities for research fishing ...

   Meeting Document : CCAMLR-XXXIV/BG/27 : Auteur(s): Submitted by ASOC

9. Size variations associated with abundance changes in juvenile Notothenia rossii, observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area

   rossii, in association with changes in the size and age structure of the juvenile population. Mean ... year classes entered the cove. In comparison, Notothenia neglecta, a non commercially fished species ...

   Meeting Document : WG-FSA-93/13 : Auteur(s): E.R. Marschoff and E.R. Barrera-Oro (Argentina)

10. IMPLEMENTATION OF FOOSA (KPFM) IN THE EPOC MODELLING FRAMEWORK TO FACILITATE VALIDATION AND POSSIBLE EXTENSION OF MODELS USED IN EVALUATING KRILL FISHERY HARVEST STRATEGIES THAT WILL MINIMISE RISK OF LOCALISED IMPACTS ON KRILL PREDATORS

    Abstract:  This paper details how FOOSA, an operating foodweb model for evaluating spatially ... -structured harvest strategies for krill, has been implemented within the EPOC modelling framework. It also ... shows how the parameters developed for use in FOOSA can be adapted for use in EPOC. The paper has three ... main parts – an outline of the structure of EPOC, consideration of the general FOOSA structure that ...

    Meeting Document : WG-SAM-08/15 : Auteur(s): A. Constable (Australia)

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