Resultados de la búsqueda

1. Hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1 during 1995/96 summer season

   Author(s):  W. de la Mare (Australia) Title:  Hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1 during 1995/96 summer season Approval:  Approved

   Meeting Document : WG-Krill-94/18 : Autor(es): W. de la Mare (Australia)

2. Access to and use of data within CCAMLR

   Author(s):  Prepared by the Convener, WG-Krill Title:  Access to and use of data within CCAMLR Approval:  Approved

   Meeting Document : WG-Krill-94/19 : Autor(es): Prepared by the Convener, WG-Krill

3. Suggested outline for the design and implementation of future near-synoptic krill surveys

   Author(s):  Submitted by Denzil G.M. Miller (Convener WG-Krill Title:  Suggested outline for the design and implementation of future near-synoptic krill surveys Approval:  Approved

   Meeting Document : WG-Krill-94/20 : Autor(es): Submitted by Denzil G.M. Miller (Convener WG-Krill

4. Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration

   Abstract:  Hydroacoustic surveys of the abundance of krill (Euphausia superba) in the Prydz Bay region were undertaken in January/February 1991, February/March 1992 and January/February 1993. The surveys indicated some association of krill with the shelf break in the western part of the survey area

   Meeting Document : WG-Krill-94/21 : Autor(es): T. Pauly and I. Higginbottom (Australia)

5. Recruitment variability of Antarctic krill (Euphausia superba)

   Abstract:  Between year variability of krill year class success and recruitment during the 1975-1994 period are described based on data from German expeditions and US AMLR cruises in the Elephant Island area. Recruitment indices based on the relative abundance of the 1+ year class during each year

   Meeting Document : WG-Krill-94/22 : Autor(es): V. Siegel (Germany) and V. Loeb (USA)

6. Yet further krill yield computations

   Abstract:  Preliminary computations are carried out for the krill yield model of Butterworth et al. (1993), adjusted as requested by the fifth meeting of WG-KRILL. This involves modifying the input distributions for the lengths at recruitment and maturity, natural mortality and the extent of

   Meeting Document : WG-Krill-94/23 : Autor(es): R.B. Thomson and D.S. Butterworth (South Africa)

7. Further calculations of the effects of krill fishing on predators

   Abstract:  Earlier initial modelling attempts by the authors are extended to consider the situation where predator survival rates depend on other factors in addition to krill biomass. This is achieved by making the survival rates depend instead on krill "availability", where there is a

   Meeting Document : WG-Krill-94/24 : Autor(es): D.S. Butterworth and R.B. Thomson (South Africa)

8. Fishes caught along with the Antarctic krill in the vicinity of the South Shetland Islands during the austral summer months of 1994

   Abstract:  Observations on abundance of by-catch fishes were made during the austral summer months of 1994 (from January 12 to February 18) on board F/V Niitaka Maru in the north of the South Shetland Islands. Among 99 net hauls examined, a total of 77 specimens of fishes belonging to 13 species

   Meeting Document : WG-Krill-94/25 : Autor(es): T. Iwami (Japan)

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

   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 OGCM (Ocean General Circulation Model) (2) to develop a one dimensional ecosystem model that can be

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

10. The plan for the 7th Antarctic research cruise by the RV Kaiyo Maru of the Japanese Fisheries Agency in 1994/95

    Author(s):  M. Naganobu, T. Ichii, S. Kawaguchi, T. Ogishima and Y. Takao (Japan) Title:  The plan for the 7th Antarctic research cruise by the RV Kaiyo Maru of the Japanese Fisheries Agency in 1994/95 Approval:  Approved

    Meeting Document : WG-Krill-94/27 : Autor(es): M. Naganobu, T. Ichii, S. Kawaguchi, T. Ogishima and Y. Takao (Japan)

Páginas