Résultats de la recherche

1. The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)

   Antarctic Peninsula in the last 25- 30 years has been the spiny icefish Chaenodraco wilsoni Regan 1914. C ... attempts suggested a maximum age of about 8 – 10 years. Author(s):  K.-H. Kock, L.V. Pshenichnov, C.D ... myctophids to some extent in other areas. Age determination still awaits validation. Preliminary ageing ...

   Meeting Document : WG-FSA-07/P1 : Auteur(s): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))

2. Chapter 4: Science

   to 9.6) 2018 Scar Krill Action Group (SKAG) update and support for 2019 SKAG meeting (SC-CAMLR-XXXVII ... organisations, deliver an initial assessment of the status, trends and possible future trajectories of Antarctic ... marine living resources, and the interactions of fisheries with them. (paragraphs 30 to 32) Scientific ... Committee (2018) SC-CAMLR-XXXVII,  paragraph 13.16. Generic recommendation needs to the reviewed in context ...

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3. The effects of monitoring procedures on Adélie penguins

   loss. There was a slight reduction in return rates of birds banded for more than one season, but no ... incubation period resulted in increased foraging trip durations and reduced breeding success. Attachment for ... breeding seasons. The implications of these findings for the CCAMLR Ecosystem Monitoring Program are ... , failure of timid birds to return to the colony, or an inability to breed every year due to the energetic ... studies have shown an 8 to 25% lower annual return rate for three species of pygoscelid penguins banded ... returned to the colony as two-year-olds (1993/94 summer). Ainley et al. (1983) reported that 30% of all ... . Given a similar return rate for two-year-olds at Bechervaise Island, we can expect to detect up to 23 ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Auteur(s): Clarke, J. and K. Kerry

4. WG-SAM-14

   Union WG-SAM-14/20 Integrated models for Antarctic krill (Euphausia superba) using survey data from 1981 ... . Hanchet (New Zealand) WG-SAM-14/30 Calculating effective releases and recaptures for stock assessments ... Patagonian toothfish in research block C of Division 58.4.4, Ob & Lena Banks for the years 1989/1990 to ... mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13 S. Mormede, A. Dunn and S.M ...

   Meeting

5. CCAMLR-XXVIII

   AUDITED FINANCIAL STATEMENTS FOR 2008 Executive Secretary CCAMLR-XXVIII/04 REVIEW OF THE 2009 BUDGET ... REVIEW OF CCAMLR TRANSLATION REQUIREMENTS Executive Secretary CCAMLR-XXVIII/11 ADDITIONAL SPACE FOR SCIC ... FOR DISSOSTICHUS SPP. IN THE 2009/10 SEASON Delegation of Argentina CCAMLR-XXVIII/20 NOTIFICATIONS OF ... AND PETRELS Submitted by ACAP CCAMLR-XXVIII/BG/20 FLAG STATE REPORT GENERAL MEASURE FOR THE CLOSURE OF ...

   Meeting

6. e-sc-xxviii-a9.pdf

   ... of gear each year, which is likely to be the case for IUU gillnet operations in the Convention Area ... conversion factors should be evaluated; (ii) the plans for future implementation of an accurate ... recording krill feeding observations (ii) an updated revised fish sampling protocol for krill fisheries ... . 3.15 The Technical Group thanked the Secretariat for preparing the draft review of the manual. 3.16 application/pdf attached to:TASO-09

   Meeting Report : TASO-09

7. Distribution of foraging by female Antarctic fur seals

   around the island of South Georgia were an important indicator for the localisation of foraging. This ... Abstract:  The study examined the distribution of critical habitat for foraging by female ... forage mainly within 100 km of the location at which the offspring was being raised. When this constraint ... develop a function that described the foraging distribution for the whole breeding population of females ...

   Meeting Document : WG-EMM-03/38 : Auteur(s): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)

8. Effects of different harvesting strategies on the stock of Antarctic icefish Champsocephalus gunnari around South Georgia

   Champsocephalus gunnari have been simulated for a period of 30 years. These were- diffierent levels of constant ... of the incoming year class. An increaseof F, however, should not occur before 4 years after a good ... years after a good recruitment,- pulse fishing at an interval of 3 years with no fishing in between;- a ... fishing mortality (F0.1, Fmax, 2xFmax),- harvesting contantly at 50%F0.1 with an increase of F 3 or 6 ...

   Meeting Document : SC-CAMLR-VIII/BG/47 : Auteur(s): Delegation of Federal Republic of Germany

9. Chapter 2: Delivering CCAMLR’s Conservation Objective/General Context

   its agenda and discuss at regular intervals, for example every 5 years, the extent to which the ... well as at regional scales by developing and implementing proactive practical steps for spatial ... ) Commission (2019) The Commission has endorsed the work of the Scientific Committee to develop an integrated ... the Commission has endorsed the work of the Scientific Committee to develop an integrated krill ...

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10. Fishery Report 2014: Dissostichus spp. South Sandwich Islands (Subarea 48.4)

    using an age-structured CASAL integrated stock assessment model for both sexes combined with ages from ... each year are provided. Note: length-frequency distributions are only presented for those years in ... otoliths for age determination. Length distributions of catches 10. The length-frequency distributions ... Lognormal recruitment SD 1.0 By-catch of fish 20. Catch limits for by-catch species groups ...

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