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1. Groupe de travail sur la mortalité accidentelle liée à la pêche (IMAF)

   In response to concerns over the decline in albatross populations, and the potential for this to ... of the outcomes of this meeting was the creation of an ad hoc Working Group on Incidental Mortality ... a decision at SC-CAMLR-40, WG-IMAF reconvened from 2022 onwards to review mitigation of incidental ... , the decision was made to meet in alternate years. From 2011 to 2021 it did not need to meet. Following ...

   Page : Site Section: Science

2. Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem

   Abstract:  Variability is a key feature of the pelagic ecosystems of the Southern Ocean and an ... 3+ age group, whereas when krill were abundant the 3+ age class was the major age group present. The ... year class strength, timing of immigration, fluctuations in growth rates and dynamic predator selective ... mortality rates will be a valuable next step. The dominance of the changes in krill population age structure ...

   Meeting Document : WG-EMM-01/53 : Auteur(s): E. Murphy and K. Reid (United Kingdom)

3. Volume 16: CCAMLR. 2004. Statistical Bulletin, Vol. 16 (1994–2003). CCAMLR, Hobart, Australia.

   season from 1 December to 30 November of the following year. The abbreviated notation for CCAMLR ... Bulletin covers data for the 10-year period from December 1993 (start of the 1993/94 CCAMLR season) to ... required for all areas and years. Reporting of fine-scale finfish data for the Convention Area has been ... /04/16 COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES ...

   Document : Site Section: Publications

4. WG-KRILL-92

   changing environment I. Everson (United Kingdom) WG-KRILL-92/15 Review of length-weight relationships for ... krill mortality stated in WG-KRILL-91/6 E. Sakitani (Japan) WG-KRILL-92/30 Procedure to correct for ... biologist-observer) A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia) WG-KRILL-92/10 A guideline for ... Antarctic krill V. Siegel (Germany) WG-KRILL-92/16 Alternative methods for determining subarea or local area ...

   Meeting

5. Acoustic data analysis and models of krill spatial distribution

   descriptors of krill spatial aggregation: power spectra for krill biomass fluctuations in space, semivariogram ... wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 km the ... over most distances between points except for the distances smaller than 1 km. The computed frequency ... and plays an important role in supporting animal populations such as whales, seals and penguins as ... swarms have a diameter smaller than 200 m and that the observed biomass is an average for a 200 m trace ... (cycles/km) Power spectra for krill at the 2-20 km scale observed in this analysis (line) and by Weber ... - Figure 5: 80'- :r 50 40 30 201- 10H 1111111111111111111111111 0 1.5 -0.5 0.5 2.5 3.5 0 1 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Auteur(s): Morin, A., A. Okubo and K. Kawasaki

6. Commentaires concernant une aire marine protégée sur le plateau sud des îles Orcades du Sud (AMP SOISS)

   ) established by CCAMLR in Subarea 48.2 on the initiative of the United Kingdom has existed for more than seven ... by CCAMLR and lessons learned from it are important for subsequent proposals to establish MPAs in the ... relation to the SOISS MPA, especially since the Russian Federation has been an active participant in the ... (SOISS MPA) Microsoft Word File:  r-cc-xxxv-20.docx Approval:  Approved Secretariat Workflow Status ...

   Meeting Document : CCAMLR-XXXV/20 : Auteur(s): Делегация Российской Федерации

7. Adélie penguins as indicators of the state of the sea-ice in Adélie Land

   factors. First, the season saw an extreme sea-ice extent that forced Adélie parents to cover great ... desertion by the partner and the risk of dying of prolonged fast for the chick(s). Second, the season was ... characterized by unusual precipitations of rain around the turn of the year that killed massively the already ... weakened young chicks. While we haven’t seen yet the consequences of this “zero year” on the demography of ...

   Meeting Document : WG-EMM-17/01 Rev. 1 : Auteur(s): Y. Ropert-Coudert, A. Kato and C. Barbraud

8. SC-CAMLR-III

   strategy for the Antarctic marine ecosystem Delegation of Australia SC-CAMLR-III/BG/02 Review of the ... strategy for the Antarctic marine ecosystem Delegation of Argentina SC-CAMLR-III/BG/13 Review of Antarctic ... -CAMLR-III/INF. 06 A review on the Antarctic ecosystem models published by Japanese scientists and some ... /01 Provisional Agenda for the Third Meeting of the Scientific Committee SC-CAMLR-III/02 Rev. 1 ...

   Meeting

9. WG-EMM-17

   Y. Ropert-Coudert, A. Kato and C. Barbraud WG-EMM-17/02 Development of a five-year work plan for the ... dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo ... Proposal for an acoustic krill biomass survey in CCAMLR Subarea 48.1 in relation to the hydrological ... . Rodzewicz, R. Storvold, M. Kycko, I. Karsznia, A. Kidawa and K.J. Chwedorzewska WG-EMM-17/04 A new plan for ...

   Meeting

10. On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)

    composition of catches from 1964/65 to 1968/69 and the age/length key for the first half of 1972 were used in ... the calculations. The results provided a wide range of estimates for M. The discussion of the results ... suggested that M =0.56 should be used in stock assessment for C. gunnari in Subarea 48.3. File:  19-Frolkina ... 1968/69 and the age/length key for the first half of 1972 were used in the calculations. The results ... 0.55 (Frolkina and Dorovskikh, 1989) for M. This research was carried out using age/length ... from the seasons 1964/65 to 1968/69 were used (Table 1) as was the age/length key for the first half ... M were carried out using data for each individual season and for the entire period. Age composition ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Auteur(s): Frolkina, G.A. and R.S. Dorovskikh

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