Résultats de la recherche

1. Australia’s contribution to CEMP 1996/97: summary and notes

   Author(s):  Delegation of Australia Title:  Australia’s contribution to CEMP 1996/97: summary and notes Approval:  Approved

   Meeting Document : WG-EMM-97/71 : Auteur(s): Delegation of Australia

2. Effects of sea-ice extent and krill or salp dominance on the Antarctic food web

   Abstract:  Krill (Euphausia superba) provide a direct link between primary producers and higher trophic levels in the Antarctic marine food web. The pelagic tunicate Salpa thompsoni can also be important during spring and summer through the formation of extensive and dense blooms. Although salps

   Meeting Document : WG-EMM-97/73 : Auteur(s): Hewitt, R., Trivelpiece, S., Fraser, W., Holm-Hansen, O., Siegel, V., Trivelpiece, W., Loeb, V.

3. Laboratory target strength measurements of free swimming Antarctic krill (Euphausia superba)

   Abstract:  Target strength measurements of free swimming krill at 120kHz were made using a single beam monostatic system in a 10 m3 laboratory tank. Krill (grouped according to length classes) swam freely in the tank triggering the data acquisition system when generating a back scattered signal

   Meeting Document : WG-EMM-97/75 : Auteur(s): Pauly, T., Penrose, J.D.

4. Synthesis of the activities carried out at SSSI No. 32 and CEMP site ‘Cape Shirreff and San Telmo Islets’ during the Antarctic season 1996/97

   Author(s):  Torres, D. Title:  Synthesis of the activities carried out at SSSI No. 32 and CEMP site ‘Cape Shirreff and San Telmo Islets’ during the Antarctic season 1996/97 Approval:  Approved

   Meeting Document : WG-EMM-97/77 : Auteur(s): Torres, D.

5. Summary of monitoring and research activities at Svarthamaren, Dronning Maud Land

   Abstract:  Data on Antarctic petrel Thalassoica antarctica population and demography monitoring at Svarthamaren, Dronning Maud Land from five field seasons between 1991/92 and 1996/97 is presented. The results of the population monitoring show that the number of pairs with chick or egg varied

   Meeting Document : WG-EMM-97/78 : Auteur(s): Lorentsen, S., Tveraa, T., Røv, N.

6. Provisional and annotated provisional agenda for the 1997 meeting of the WG-EMM Subgoup on Statistics

   Title:  Provisional and annotated provisional agenda for the 1997 meeting of the WG-EMM Subgoup on Statistics Approval:  Approved

   Meeting Document : WG-EMM-Stats-97/01

7. List of participants

   Title:  List of participants Approval:  Approved

   Meeting Document : WG-EMM-Stats-97/02

8. List of documents

   Title:  List of documents Approval:  Approved

   Meeting Document : WG-EMM-Stats-97/03

9. Tests for anomalous years in the CCAMLR index series (draft)

   Abstract:  The properties of a method for detecting anomalous years in CCAMLR index series are discussed. In simple cases this method involves comparing a standardized residual with a critical value obtained on the assumption that the series being considered consists of random values from a

   Meeting Document : WG-EMM-Stats-97/06 : Auteur(s): MacKenzie, D., Manly, B.F.

10. Some considerations for the further development of statistical summaries of CEMP indices

    Abstract:  A potential method is presented for combining data collected as part of the CCAMLR ecosystem monitoring programme (CEMP) into a single index for each of the predator, prey and environment parameters. The proposed method is based on the usual theory of multivariate statistics and takes

    Meeting Document : WG-EMM-Stats-97/07 : Auteur(s): de la Mare, W.K.

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