Результаты поиска
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POTENTIAL PHENOLOGICAL RESPONSES TO ENVIRONMENTAL VARIABILITY AND CHANGE FOR ADÉLIE PENGUINS
clear indication of phenological changes for the Adélie penguin (Pygoscelis adeliae) with contrasting ... tightly linked with environmental conditions or may reflect other underlying causes such as changes in a ...
Meeting Document : WG-EMM-11/33 : Автор(ы): L. Emmerson and C. Southwell (Australia)
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Finfish by-catch in the krill fishery for the 2010 and 2011 seasons
, that may go undetected in larger samples, are recorded using a sorting method with a standard sub ... was used. With more data from the upcoming season and greater observer coverage across the fishing ...
Meeting Document : WG-FSA-11/05 : Автор(ы): Secretariat
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IMPLEMENTATION OF CCAMLR OBSERVER PROGRAM ON KRILL FISHERIES
, together with haul-by-haul fine-scale data were used to identify the target SSMUs and the critical periods ... providing systematic observer coverage, with 100% vessel time coverage to ensure viable data collection. An ...
Meeting Document : TASO-09/07 : Автор(ы): Kawaguchi, S.
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Variation in foraging effort by lactating Antarctic fur seals: response to simulated increased foraging costs
increased foraging costs during lactation. One group of mothers (n = 5, treatment) was fitted with ... additional drag to increase the cost of transport in comparison with a control group (n = 8). At the scales ...
Meeting Document : WG-EMM-97/08 : Автор(ы): Walker, T.R., McCafferty, D.J., Boyd, I.L.
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A bioenergetics model for estimating prey consumption by an Adélie penguin population in east Antarctica
model parameters using Monte Carlo simulation. The model was parametised with data obtained from the ... , and a year with low breeding success. On the basis of variable breeding success and the proportion of ...
Meeting Document : WG-EMM-16/P10 : Автор(ы): D. Southwell, L. Emmerson, J. Forcada and C. Southwell
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Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
October 2010 was 512 tonnes, and the catch history is shown in Table 1. Fishing trials with trawlers ... . eleginoides caught by longline range from 40 to 130 cm in length, with a mode at approximately 70–80 cm at ... than those obtained with longlines. TOP586 FRA EEZ 5 4. Stock assessment 11. No formal ... 15. The Working Group recommended that areas with high by-catch rates should be avoided. 6. By ...
Document : Site Section: Publications
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Spawning periods and locations of Champsocephalus gunnari in Subarea 48.3 (South Georgia and Shag Rocks): a review
icefish (Champsocephalus gunnari) recorded from CCAMLR Subarea 48.3 coupled with historical information ... from the coast and do not overlap with important spawning areas. Therefore the current conservation ...
Meeting Document : WG-FSA-07/55 : Автор(ы): S. Clarke, M. Belchier and M.A. Collins
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Integrated analyses of circumpolar climate interactions and ecosystem dynamics in the Southern Ocean (ICED)
developing this initiative, and a key aim of ICED is to link with CCAMLR scientists to develop management ... the current status of ICED and is aimed at further developing links with the CCAMLR scientific ...
Meeting Document : WG-EMM-06/26 : Автор(ы): E.J. Murphy (United Kingdom), E. Hofmann (USA) and R. Cavanagh (United Kindom)
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Determining toothfish otolith structure using oxytetracycline at South Georgia – a preliminary report
2002 were injected with oxytetracycline (OTC) to mark the otoliths for age validation purposes. The ... results are presented here. Two fish marked with strontium-chloride (SrCl2) during the 2002 trawl survey ...
Meeting Document : WG-FSA-03/80 : Автор(ы): M.G. Purves, M. Belchier, D.J. Agnew, G. Moreno and T.R. Marlow (United Kingdom)
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The diet of the Antarctic fur seal Arctocephalus gazella at the Danco Coast, Antarctic Peninsula
. Among fish, Channichthyids constituted the bulk of the diet with Chionodraco rastrospinosus and ... with those reported for the South Shetland Islands, the closest area from where similar information is ...
Meeting Document : WG-EMM-02/9 : Автор(ы): R. Casaux, A. Baroni and A. Ramón (Argentina)
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