Resultados de la búsqueda
-
Distributions and predator-prey interactions of macaroni penguins, Antarctic fur seals, and Antarctic krill near Bird Island, South Georgia
factored out, we were able to demonstrate an additional influence of Antarctic krill abundance at ... measurement scales between 10 and 100 km for Antarctic fur seals and for macaroni penguins at the scale of 70 ...
Meeting Document : WG-CEMP-93/12 : Autor(es): G.L. Hunt, Jr (USA), D. Heinemann (USA) and I. Everson (United Kingdom)
-
Application of continuous time Markov chains to modelling animal movement: estimation of movement rates and retention times for Patagonian toothfish
the inception of the science. However, continuous-time, discrete state models have received relatively ...
Meeting Document : WG-FSA-SAM-06/16 : Autor(es): C. Wilcox, M. Bravington and D. Peel (Australia)
-
Australia: An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
McDonald Islands (HIMI) but managed consistent with CCAMLR conservation measures 2. Stock hypothesis ... Patagonian toothfish populations from otolith DNA. Antarctic Science 2016:1-14 Juveniles Patagonian ... 80 82 76 66 68 70 72 74 78 62 64 80 82 76 Longitude(°E) L a ti tu d e ... toothfish in the Australian EEZ at Heard Island and the McDonald Island and their importance to spawning ...
Document : Site Section: Meetings
-
Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area
impact of the fishery in the area in 1978-80, allowed the comparison of the variations in mean annual ... Abstract: Fish samples collected through an overall period of 24 years at Potter Cove after the ... Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 ...
Meeting Document : WG-FSA-07/52 : Autor(es): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)
-
Notothenia (p.) gibberifrons Stock Status and TAC Estimation in the Area of Shag Rocks (Subarea 48.3)
Abstract: Data on age composition of catches and fishing efforts for 1979/80- 1987/88 were used ... not taken into consideration). Of all these methods adjustments of F using the regression equation at ... ) Fishing intensity in the predicted period is at the level of 1987/88; c) Fishing intensity in the ... thousand tons. The analysis of estimations demonstrates that at the current level of fishing (1987/88) the ...
Meeting Document : WG-FSA-88/33 : Autor(es): R. Borodin and K. Shust (USSR)
-
Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea
zone compared to <80 m 2 further offshore. The packing concentration of krill within inshore swarms ...
Meeting Document : WG-EMM-10/P09 : Autor(es): T. Klevjer, G.A. Tarling and S. Fielding
-
Fisheries risks to the population viability of black petrel (Procellaria parkinsoni)
area. Once birds start breeding, their annual survival rate is 0.89, 80% breed each year, and of those ... data, from which it was possible to infer that the population was probably increasing at a rate between ...
Meeting Document : WG-SAM-10/P01 : Autor(es): R.I.C.C. Francis and E.A. Bell (New Zealand)
-
Performance metrics to index the spatial coverage of mark-recapture data
was 70% (95% CIs 53–80%), and the median tag overlap bias was 88% (95% CIs 64–114%). In 2014 the ...
Meeting Document : WG-SAM-16/13 : Autor(es): C. Marsh, A. Dunn and S. Mormede
-
What’s the catch? Profiling the risks and costs associated with marine protected areas and displaced fishing in the Scotia Sea
closed areas included ca. 80% of predator foraging distributions, but differences between the scenarios ...
Meeting Document : WS-SM-18/P03 : Autor(es): E.S. Klein and G.M. Watters
-
e-sc-xxx-a08.pdf
... Dr K. Reid (Science Officer) reported on discussions between the Secretariats of ACAP and CCAMLR to ... CCAMLR SUBAREAS AND DIVISIONS 8.1 As there was no additional information provided this year on the at ... ASSESSMENT OF RISK IN CCAMLR SUBAREAS AND DIVISIONS ............... 422 INCIDENTAL MORTALITY OF SEABIRDS ... and sample collection). 2.2 The Working Group noted that CCAMLR Members have reported data on
application/pdf attached to:WG-IMAF-11
Meeting Report : WG-IMAF-11