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1. Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment

   revealed that nests with both members equipped with a transmitter fared worse than both the control group ... method with which to monitor foraging trip duration in penguins by the CCAMLR (Commission for the ... 10 nests were equipped with a radio transmitter, 120 nests were used as a control group. The results ... of this study demonstrate that, for the size of transmitter used (1.4 cm 2 front section area); there ... were measured, it was revealed that nests with both members equipped with a transmitter fared worse ... recorded as the first day that a nest was observed with no chicks. A failure date of 13 January 294 ... Figures 1 and 2 shows that foraging trips appear to be slightly longer and visit durations slightly ... experiment would be worthwhile repeating with larger sample sizes. 4.2 Reproductive Success Although no ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Автор(ы): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen

2. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   Mitigation measures 15. The Working Group recommended that areas with high by-catch rates should be ... meetings between TAAF and fishing masters of vessels with high by-catch (iv) data will continue to be ... . Fishing trials with trawlers have not been continued. In Subarea 58.6, the fishery has been conducted ... France in its EEZ extends from 1 September to 31 August of the following year, the season used in this ...

   Document : Site Section: Publications

3. COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS

   employed, the ALK method can be used to obtain unbiased estimates from age-length samples that have been ... Abstract:  Catch-at-age proportions can be estimated directly using a simple random sample (SRS ... class. This “direct” method can be replaced by the age length key (ALK) method if there are in addition ... collected using unequal probability schemes with respect to length such as length bin random sampling (LBrs ...

   Meeting Document : WG-FSA-09/22 Rev. 1 : Автор(ы): S.G. Candy (Australia)

4. Seals: Trophic modelling of the Ross Sea

   predate on and/or compete with toothfish, it is possible that they will be affected significantly by the ... (Euphausia crystallorophias and E. superba) are likely to be consumed almost exclusively (>95%) with small ... with some E. crystallorophias. Stable isotope work in the Ross Sea (Zhao et al. 2004) suggests that ... seals in Ainley (1985) we estimate that about 85% of this number will be feeding inside the study area ...

   Document : Site Section: Publications

5. Key considerations for planning a large-scale krill survey

   , is now unlikely. However, future large-scale surveys may be possible with the engagement of the ... fishing industry. We recommend that any such large scale surveys should be coordinated through CCAMLR’s ... resource issues that must be addressed. We suggest that CCAMLR’s working groups should establish a process ... for addressing these issues if these groups consider that large-scale surveys are likely to be ...

   Meeting Document : WG-EMM-15/27 : Автор(ы): S. Hill, J. Watkins (United Kingdom), O.R. Godø (Norway), S. Kawaguchi (Australia), D. Kinzey, C. Reiss (USA), V. Siegel (Germany), P. Trathan (United Kingdom) and G. Watters (USA)

6. Preliminary estimation of ray by-catch in the longline fishery in Subarea 48.3

   brought on board and a number that are knocked off the line or fall off before they reach the deck. We ... estimated total capture (ray numbers) for some of vessels fishing in Subarea 48.3 in 2001 by utilising new ... independent of vessel records of landed and discarded rays. For the one vessel that we have good species ...

   Meeting Document : WG-FSA-02/55 : Автор(ы): D.J. Agnew, J. Pearce and M. Endicott (United Kingdom)

7. Proposal to trial daylight setting on longliners fishing for Dissostichus eleginoides for a 10 day period during the middle of winter during the fishing season in Subarea 48.3

   requesting the option to be able to set during daylight in Subarea 48.3 for safety reasons.  Recurrent ... cetacean presence also hampers fishing activities and the opportunity to daylight set would be beneficial ... between 1st July and 15th August (when there is the least bird activity). Author(s):  J. Brown (United ...

   Meeting Document : WG-IMAF-11/08 : Автор(ы): J. Brown (United Kingdom)

8. e-cc-xvii-a4.pdf

   ... next two years. 6. The Committee recommended that the Commission require that only a review audit be ... recommended that the Commission adopt a revised budget for 1998 in accordance with the expected outcome for ... Committee noted that it is intended that all pages which have been identified by the Secretariat will be ... prepared in 1999 but that many of the lower priority pages will only be developed to the extent that application/pdf attached to:SCAF-98

   Meeting Report : SCAF-98

9. Port State measures

   - Complete 4.2.2.2 CCAMLR should develop a more comprehensive approach to port inspections by defining &#039 ... ;fishing vessels' to include reefer and support vessels, and widening the obligation to inspect to any ... fishing vessel suspected of carrying toothfish, or of having being engaged in fishing of that species in ... ‘fishing vessel’, and the most comprehensive statement of what constitutes ‘fishing’ is that found in ...

   Page : Site Section: The Organisation

10. Scotia Sea Pygoscelid Penguin Tracking and Habitat Analysis Workshop

    considered that such models would be of critical value in the development of feedback management approaches ... Abstract:  During WG-EMM-14, it was noted that characterisation of overlap between land-breeding ... predators and the krill fishery was desirable throughout the Scotia Sea; it was recognised that such work ... could be advanced by either tracking animals originating from additional breeding colonies, or by using ...

    Meeting Document : WG-EMM-15/09 : Автор(ы): P.N. Trathan (United Kingdom), J.T. Hinke (USA) and B. Lascelles (BirdLife International)

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