Résultats de la recherche
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Winter habitat selection by Antarctic krill will increase krill-predator-fishery interactions during ice free years
Abstract: Climate change will affect populations and fisheries in the Southern Ocean as area ... typically covered by seasonal sea-ice become ice free in some winters (Stammerjohn et al. 2008). For ... of a commercial fishery (Nicol et al. 2010; Watters et al. 2013), recent declines in seasonal sea-ice ... around the Antarctic Peninsula in winters with contrasting ice conditions provide the first acoustic ...
Meeting Document : WG-EMM-15/05 : Auteur(s): C.S. Reiss, A. Cossio, C.D. Jones, A. Murray, G. Mitchell, J. Santora, K. Dietrich, E. Weiss, C. Gimpel, J. Walsh and G.M. Watters (USA)
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CCAMLR-XVI
GUNNARI RULE IN STATISTICAL DIVISION 58.5.2 AND SUGGESTIONS FOR POSSIBLE IMPROVEMENTS Delegation of ... -XVI/16 BOARDING AND INSPECTION PROCEDURES IN ACCORDANCE WITH THE CCAMLR SYSTEM OF INSPECTION ... UNITED KINGDOM AND THE REPUBLIC OF KOREA TO UNDERTAKE A NEW FISHERY FOR SQUID (MARTIALIA HYADESI) IN ... FISHERY Delegation of Chile CCAMLR-XVI/MA/05 REPORT OF MEMBER’S ACTIVITIES IN THE CONVENTION AREA 1996/97 ...
Meeting
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Age validation of juvenile Notothenia rossii at Potter Cove, South Shetland Islands, using mark-recapture data
Abstract: Among all validation methods of age determination in fish, release of known age and ... principle of annual deposition of an annulus in scales and otoliths. Of 132 juvenile specimens (TL = 22.1 ... –38.1 cm) tagged and released in successive years from 2004 to 2010, 7 were recaptured at the same site ... after periods of 1–13 months. In scales of five specimens recovered after 10–13 months, one extra ...
Meeting Document : WG-FSA-13/P01 : Auteur(s): E. Moreira, E. Barrera-Oro and M. La Mesa
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CCAMLR-XIV
CCAMLR-XIV/11 Marine debris placards Executive Secretary CCAMLR-XIV/12 Fishing in CCAMLR waters by non ... Committee on Administration and Finance (SCAF) CCAMLR-XIV/MA/01 Report of Member’s activities in the ... Convention Area 1994/95 France CCAMLR-XIV/MA/02 Report of Member’s activities in the Convention Area 1994/95 ... South Africa CCAMLR-XIV/MA/03 Report of Member’s activities in the Convention Area 1994/95 Republic of ...
Meeting
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e-sc-xiii-a7.pdf
... Review of Available Data Krill Biomass Estimates in the Integrated Study Regions (ISRs) Fine-scale ... between natural variation in predator performance and effects due to fishing (SC-CAMLR-XI, paragraph 6.10 ... from length frequency data (SC-CAMLR-XII, Annex 6, paragraphs 5.33 and 5.34) in such a way as to ... adopted. 2.3 The Agenda is included in this report as Appendix A, the List of Participants as Appendix
application/pdf attached to:WG-Joint-94
Meeting Report : WG-Joint-94
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Male krill grow fast and die young
examined with an extensive dataset derived from scientific surveys in the Indian Ocean sector and the ... southwest Atlantic sector, and from the krill fishery in the Southern Ocean. The percentage of males in size ... classes of adult krill was generally high in krill of 30-35 mm total length, always low in 38-42 mm krill ... , sometimes showed higher values in 45-50 mm krill, but always decreased in the largest krill (>50 mm ...
Meeting Document : WG-EMM-07/P6 : Auteur(s): S. Kawaguchi, L.A. Finley, S. Jarman, S.G. Candy (Australia), R.M. Ross, L.B. Quetin (USA), V. Siegel (Germany), W. Trivelpiece (USA), M. Naganobu (Japan) and S. Nicol (Australia)
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Cephalopod diet of the southern elephant seal (Mirounga leonina) at King George Island, South Shetland Islands
Abstract: In the austral summer of 1995/96, 25 southern elephant seals, Mirounga leonina, were ... present in 72% of the individuals sampled (n=18). Seven species of squid and 3 of octopus were identified ... . Overall, the squid species Psychroteuthis glacialis was by far the most important prey in terms of numbers ... (77%), biomass (80.8%) and frequency of occurrence (94.4%). Next in importance in terms of mass in the ...
Meeting Document : WG-EMM-99/13 : Auteur(s): G.A. Daneri, A.R. Carlini (Argentina) and P.G.K. Rodhouse (United Kingdom)
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Oil, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia 1995/96
Abstract: In the third year of standardised recording of oil, fishing gear and marine debris at ... grey-headed albatrosses (two items). One gentoo penguin chick was released from entanglement in a ... were reported in association with grey-headed albatrosses (one squid jig decoy), black-browed ... (two squid jigs; six hooks swallowed and impaled (four in adults, two in chicks), the remainder being ...
Meeting Document : SC-CAMLR-XV/BG/04 : Auteur(s): Delegation of the United Kingdom
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Diet and feeding ecology of the diving petrels Pelecanoides georgicus and P. urinatrix at South Georgia
Bird Island, South Georgia. The diet of both species was dominated by crustaceans. in particular ... crustaceans in the diet of P. georgicus. and copepods, which contributed 71 % of the biomass of crustaceans in ... the diet of P. urinatrix. Calanoides acutus was the most numerous copepod in the diet of both species ... ; however, Rhincocalamus gigas was more common in P. urinatrix than in P. georgicus. The dominant amphipod ...
Meeting Document : WG-EMM-97/10 : Auteur(s): Croxall, J.P., Prince, P.A., Hill, H.J., Edwards, T.M., Reid, K.
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e-cc-vi-aD.pdf
... Forecast Budget for 1989 5. Consideration of a new Formula for Calculating Members’ Contributions in ... December 1986 have been in accordance with the Regulations’. The Auditor also reported that the ... Statements accorded with International Accounting Standards. 4. The Committee agreed that in accordance ... Commission’s approval for an extra position in the General Services category. The document also proposed that
application/pdf attached to:SCAF-87
Meeting Report : SCAF-87