Resultados de la búsqueda

1. The foraging range of Adelie penguins at Bechervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery

   system. Birds were tracked over four foraging trips (by 2 females and 4 males) during the incubation ... period (November-December 1991) and 17 trips (by 4 females and 2 males) throughout January 1992 when ...

   Meeting Document : WG-CEMP-92/36 : Autor(es): K.R. Kerry, J.R. Clarke and G.D. Else (Australia)

2. Adélie penguin population change in the pacific sector of Antarctica: relation to sea-ice extent and the Antarctic Circumpolar Current

   , and inversely, by the extent of sea-ice in the study area 5 winters earlier, and in some way related ... population variation, and would also explain the 5-yr lag as 5 yr is the average age of recruitment to the ...

   Meeting Document : WG-EMM-01/23 : Autor(es): P.R. Wilson (New Zealand), D.G. Ainley, N. Nur, S.S. Jacobs (USA), K.J. Barton (New Zealand), G. Ballard and J.C. Comiso (USA)

3. Preliminary studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank

   were estimated. The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years for ...

   Meeting Document : WG-FSA-10/48 : Autor(es): K. Taki, M. Kiyota and T. Ichii (Japan)

4. Proposal of the Russian Federation to open Subarea 88.3 for exploratory fishery of Dissostichus spp.

   biological parameters associated with productivity (SC-CCAMLR-XXX/5, par. 2.26-2.29). Toothfish`s biomass was ... calculated by the accepted in SC-CCAMLR-XXX/5 p.2.40 (ii) formula. Value of toothfish`s stock by SSRUs and ...

   Meeting Document : WG-FSA-13/12 : Autor(es): Delegation of the Russian Federation

5. Stable isotope analysis of Southern Ocean fish tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni)

   of the species sampled, on the order of 3-4 ‰ for?15N (which equates to one trophic level) and 4 ... species, crustaceans and squid); (4) movement since formation of the muscle (number of years). The work ...

   Meeting Document : WG-EMM-07/19 : Autor(es): M.H. Pinkerton, S. Bury, S.M. Hanchet and D. Thompson (New Zealand)

6. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.3a

   rate (4%) equivalent to 4 tons inside a research block where catches were high. Author(s):  Delegation ...

   Meeting Document : WG-FSA-14/05 : Autor(es): Delegation of France

7. Sea ice characterisation of the proposed Ross Sea region Marine Protected Area Special Research Zone

   January in 8 seasons, open later (mostly after the fishery closed) and never completely cleared in 4 ... seasons, and remained severely constrained by sea ice in the remaining 4 seasons. However, some catch was ...

   Meeting Document : SC-CAMLR-XXXIV/BG/31 : Autor(es): S. Parker, S. Hoyle, S. Hanchet and R.J.C. Currey (New Zealand)

8. Progress report on the scientific data compilation and analyses in support of the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (Antarctica)

   of Domain 4 for submission to the Commission in 3 to 4 years. Work on this project commenced with an ...

   Meeting Document : SC-CAMLR-38/BG/14 : Autor(es): G. Griffith, T. Hatterman, A. Høgestøl, Y. Kasajima, A. Lowther, S. Moreau, B. Njaastad, P. Koubbi, C. von Quillfeldt, T. Brey, K. Teschke and O.A. Bergstad

9. Preliminary analyses in support of the CEMP Review Workshop: power analyses

   were chosen to represent time series data from annual surveys conducted annually over periods of 5, 10 ... and 20 years. Generally, time series arising from 5 annual surveys provided little power to detect ...

   Meeting Document : WG-EMM-03/26 : Autor(es): Secretariat

10. Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia

    3.8% and sperm whales on 17.7% of lines. Killer whales appear in pod sizes normally of 4 to 10 animals ... and 4 animals, and have a relatively lower impact on catches, depressing CPUE by up to 20%. Sperm ... 66 9 4 67 1 4 67 1 20 05 3. 4% 5. 1% 8. 1% 3 05 7 3 16 0 3 21 3 3 ... 30 3 20 06 4. 2% 4. 9% 4. 4% 3 53 5 3 68 3 3 70 7 3 69 0 20 07 3. 8 ... 51 4 3 50 5 T ot al 29 4 03 30 4 25 30 4 67 30 4 61 % in cr ea se o ... 1 62 6 26 1 75 5 58 2 4. 2 14 .0 0. 38 0. 30 20 08 18 51 1 51 1 ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Autor(es): Moir Clark, J. and D.J. Agnew

Páginas