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1. Rapport de pêcherie 2016 : Champsocephalus gunnari Géorgie du Sud (sous-zone 48.3)

   stocks, CCAMLR closed the fishery in the early 1990s. The fishery was later reopened, but with a highly ... for C. gunnari began in Subarea 48.3 in the late 1970s, with large catches taken by Eastern European ... with a minimum mesh size of 90 mm. In recent years, the catch limit for this fishery has been between ... . Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ...

   Document : Site Section: Publications

2. The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design

   will take several years and will result in a significant increase in the knowledge of krill length ... krill is managed under the direction of CCAMLR, and regulated in accordance with a sustainable ... providing new opportunities for improved analysis. At present, however, no consensus exists with regard to ... uncertainty regarding the relative abundance of krill in the open ocean compared with that over the ... . However, these ecological boundaries do not necessarily coincide with the artificial limits of the ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Auteur(s): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly

3. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.

   ; constant catch ODE (CCODE) model uses a new total mortality ODE with constant within-year catch per unit ... process error in predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years ... obtained by integrating an ordinary differential equation (ODE) for within-year population dynamics. The ... with recruitment average of 2 million with annual coefficient of variation (CV) of 0.3 and annual catch ... predicted catch-at-age numbers. Simulations assumed 1 000 releases per year over 12 years with ... series of YCS, Γ pfy , for the pre-fishery (pf) years combined with the first year of the fishery ... 12 fishing years starting in calendar year 2010, with this number of fishing years chosen to reflect ... (CCODE) model uses a new total mortality ODE with constant within-year catch per unit time and does not ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Auteur(s): Candy, S.G.

4. Larval development and spawning ecology of euphausiids in the Ross Sea and its adjacent waters in 2004/05

   and adult stages. The onset of deepening was from early and later frucilia stages onward for E ... juvenile or adult stages. Eggs and larvae of E. superba occurred with gravid females along the slope, but ... the more northern species with the exception of E. crystallorophias, which recruited before E. superba ... . The intense spawning of E. crystallorophias and E. superb coincided with a period of development of a ...

   Meeting Document : WG-EMM-10/P06 : Auteur(s): K. Taki, T. Yabuki, Y. Noiri, T. Hayashi and M. Naganobu

5. Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)

   early 1990s. The fishery was later reopened, but with a highly conservative catch limit, and was ... late 1970s, with large catches taken by eastern European vessels. Catches peaked in 1983 at a reported ... season is represented by the year in which that season ended, e.g. 2012 represents the 2011/12 CCAMLR ... . Spawning takes place in shallow water, with eggs laid on the seafloor. Larvae are pelagic and may be ...

   Document : Site Section: Publications

6. Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of populations in subarea of South Georgia

   catches were based on fish of two contiguous year classes, strong 1984 year class and middle 1983 year ... class. These year classes appeared against a background of the intensive icefish fishery, and krill ... biomass, judging from the catches, was rather low. Possibly, the abundance of one or another icefish year ... subareas 48.3 and 48.2 in 1978 compared with 1985 may indicate on the common factors affected the icefish ...

   Meeting Document : WG-EMM-03/60 : Auteur(s): K.V. Shust and E.N. Kuznetsova (Russia)

7. Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of population in subarea of the South Georgia

   catches were based on fish of two contiguous year classes, strong 1984 year class and middle 1983 year ... class. These year classes appeared against a background of the intensive icefish fishery, and krill ... biomass, judging from the catches, was rather low. Possibly, the abundance of one or another icefish year ... subareas 48.3 and 48.2 in 1978 compared with 1985 may indicate on the common factors affected the icefish ...

   Meeting Document : WG-FSA-SAM 03/7 : Auteur(s): K.V. Shust and E.N. Kuznetsova (Russia)

8. e-cc-v-aD.pdf

   ... Commission during the year ending 31 December 1985 have been in accordance with the Regulations.’ 3 ... of a new formula for Members’ contributions in accordance with Article XIX, 3 of the Convention ... Member of the Commission and shall serve for a term of two years with the possibility of re-appointment ... reported that the Financial Statements for 1985 submitted by the Executive Secretary conformed with application/pdf attached to:SCAF-86

   Meeting Report : SCAF-86

9. Sensitivity analysis for parameters of predatory species CCAMLR Ecosystem Monitoring Program

   ) Figure 3: Frequency distribution of Adelie penguin first post-hatch foraging trip lengths. Sexes and ... vertebrate population parameters of interest with acceptable reliability. To comment on the suitability of ... simulated, and variances estimated if no real data exist, the use of actual data with 'real' variance ... enables estimates of required sample sizes for specified detection capabilities to be made with greater ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 411–432 : Auteur(s): Whitehead, M.D.

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

    distances to reach the open water during the incubation and early chick-rearing phases. The extended absence ... 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 ... meter of snow, but the snow falls were immediately followed by almost a week with temperatures ...

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

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