Resultados de la búsqueda

1. Oiled penguins observed at Bird Island, South Georgia, 1992/1993

   station was opened in 1975, six freshly-oiled penguins (one chinstrap, five gentoos) were recorded ashore ... 1993. Author(s):  Delegation of United Kingdom Title:  Oiled penguins observed at Bird Island, South ...

   Meeting Document : SC-CAMLR-XII/BG/15 : Autor(es): Delegation of United Kingdom

2. Biology and harvesting of Dissostichus eleginoides around Kerguelen Island (Division 58.5.1)

   -adult/adult part of the stock. Fishing effort and corresponding catches are very variable from one year ... methods. Author(s):  G. Duhamel (France) Title:  Biology and harvesting of Dissostichus eleginoides around ...

   Meeting Document : WG-FSA-91/09 : Autor(es): G. Duhamel (France)

3. On the catchability of bottom trawl in relation to icefish (C. gunnari)

   have been used when icefish bottom surveying. An analysis of total catchability and a differential one ... . Author(s):  Kasatkina, S.M., Ivanova, V.F. Title:  On the catchability of bottom trawl in relation to ...

   Meeting Document : WG-FSA-SAM-04/11 : Autor(es): Kasatkina, S.M., Ivanova, V.F.

4. Censuses in the northernmost colony of Emperor penguin (Aptenodytes forsteri) in the tip of the Antarctic Peninsula at Snow Hill Island, Weddell Sea, Antarctica

   throughout the Antarctic seasonal pack ice zone. One of the last colonies of emperors penguins discovered is ... increase.      Author(s):  M. Libertelli and N. Coria (Argentina) Title:  Censuses in the northernmost ...

   Meeting Document : WG-EMM-14/56 : Autor(es): M. Libertelli and N. Coria (Argentina)

5. Preliminary stock assessment of Rajiformes in statistical Subarea 48.3

   mostly one species, Amblyraja georgiana, and the Petersen estimation indicates that the stock is ... currently stable and has been since at least 2010. Author(s):  M. Soeffker, V. Laptikhovsky, J. Ellis and C ...

   Meeting Document : WG-FSA-14/48 : Autor(es): M. Soeffker, V. Laptikhovsky, J. Ellis and C. Darby (United Kingdom)

6. Update of analysis on sea-ice concentration of southern part of 48.6 and 58.4.2 for the new research block on expected spawning ground of TOA

   . This research block is hypothesized as one of spawning grounds for TOA by Taki (WG-FSA-16/32 Rev. 1 ... ) and hence it should be covered by research for stock assessment in the near future. Author(s):  T ...

   Meeting Document : WG-SAM-17/10 : Autor(es): T. Namba, T. Ichii and T. Okuda

7. Using digital video monitoring systems in fisheries: applications for monitoring compliance of seabird avoidance devices and seabird mortality in Pacific halibut longline fisheries

   two of the IPHC stock assessment survey vessels fishing in Alaska during 2002. The objectives of the ... could be used to assist in compliance determination, an EMS system was installed on two halibut longline ... sets when two setting cameras were operating together. The results of the streamer line performance ... the physical characteristics of seabirds. Author(s):  R.T. Ames, G.H. Williams and S.M. Fitzgerald ...

   Meeting Document : WG-FSA-04/24 : Autor(es): R.T. Ames, G.H. Williams and S.M. Fitzgerald (USA)

8. Preliminary results of the E.L. Holmberg 1994 cruise to Subareas 48.3 and 48.2

   surface water temperature of about-0.5 to-1.0 in a period of approximately 20 days was detected around ... . Author(s):  E.R. Marschoff, B. Prenski, B. Gonzalez, C. Remaggi and C. Balestrini (Argentina) Title ...

   Meeting Document : WG-FSA-94/29 : Autor(es): E.R. Marschoff, B. Prenski, B. Gonzalez, C. Remaggi and C. Balestrini (Argentina)

9. Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003

   performance indices collected at the two sites 2. Table 2. Data on annual variability in krill biomass density ... , annual sea ice cover and the relationship between these two measures for the period 1992-2002. 3. Table 3 ... by seasons and species Author(s):  W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece ...

   Meeting Document : WG-EMM-03/61 : Autor(es): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)

10. Alternative assessment methods for toothfish at South Georgia

    Abstract:  We examine two alternatives to the survey recruitment/GY method for estimating ... usefulness of tagging data to estimate population size. We use two equations, the Jolly-Seber unbiased method ... biomass in 2002 was between 78,000 and 114,000 t. Author(s):  Kirkwood, G., Payne, A., Agnew, D. Title ... toothfish abundance. An age structured production model (ASPM) is constructed and tuned to the CPUE series ...

    Meeting Document : WG-FSA-SAM-04/17 : Autor(es): Kirkwood, G., Payne, A., Agnew, D.

Páginas