Résultats de la recherche

1. Revised assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005–2014

   Abstract:  We revised sensitivity runs of age-structured and two fisheries (≥1 300 m and < 1 ... 300 m) CASAL models for stock status assessments of Dissostichus eleginoides in the research block ... 58.4.3a_1 following the recommendations of the last WG-SAM meeting. Total of four runs were carried out ... released in 2012 for ELAN_len, ELAN_age and ELAN_lenOB models reflected a large number of recaptures of the ...

   Meeting Document : WG-FSA-15/22 : Auteur(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

2. Methods of age determination for mackerel icefish (Champsocephalus gunnari Lönnberg 1905) from the South Georgia Island shelf

   Paper Title:  Methods of age determination for mackerel icefish (Champsocephalus gunnari Lönnberg ... 1905) from the South Georgia Island shelf Abstract / Description:  Radii of annual elements of otoliths ... of mackerel icefish (Champsocephalus gunnari) from the South Georgia shelf were determined by ... analyzing data on length frequency distribution of fish in catches simultaneously with otolith radii of fish ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 37–49 : Auteur(s): Frolkina, Zh.A.

3. A condensed history and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010

   Abstract:  Antarctic krill (Euphausia superba) are considered to be one of the key species in the ... Antarctic marine food web, being prey to a wide variety of dependent species as well as being commercially ... harvested. The commercial exploitation of krill is managed under the direction of CCAMLR (Commission for the ... Conservation of Antarctic Marine Living Resources), utilising results derived from the CCAMLR generalised yield ...

   Meeting Document : WG-EMM-16/38 : Auteur(s): S. Fielding, A. Cossio, M. Cox, C. Reiss, G. Skaret, D. Demer, J. Watkins and X. Zhao

4. Ecoregionalisation of the Kerguelen and Crozet islands oceanic zone. Part I: Introduction and Kerguelen oceanic zone

   Antarctiques Françaises. The workshop listed general conservation objectives to evaluate boundaries of ... habitats, life history traits,…). This report is a summary of the conclusions based on expert knowledge. It ... is divided into three parts:-          A summary of the ecological characteristics of the Kerguelen ... oceanic zone;-          The ecoregionalisation of the pelagic realm, the benthic realm and the top ...

   Meeting Document : WG-EMM-16/43 : Auteur(s): P. Koubbi, C. Guinet, N. Alloncle, N. Ameziane, C.S. Azam, A. Baudena, C.A. Bost, R. Causse, C. Chazeau, G. Coste,C. Cotté, F. D'Ovidio, K. Delord, G. Duhamel, A. Forget, N. Gasco, M. Hautecœur, P. Lehodey, C. Lo Monaco, C. Marteau, A. Martin, C. Mignard, P. Pruvost, T. Saucède, R. Sinegre, T. Thellier, A.G. Verdier and H. Weimerskirch

5. Evaluation of some processing techniques applied to acoustic recordings from two krill fishing vessels

   demonstrated through a CCAMLR proof of concept, but processing is in most cases essential before any use of the ... . Here we show examples of processing with a prerequisite that abundance and distribution of krill are ... our main interest, and that data of interest include both those collected during fishing operations ... and during surveying. We have worked with datasets covering most of the fishing season 2015/2016, one ...

   Meeting Document : SG-ASAM-17/03 : Auteur(s): X. Wang, G. Skaret and O.R. Godø

6. New possibilities of krill-dependent indicator species monitoring – UAV survey in Subarea 48.1

   study distribution and population size of three Pygoscelis penguin species on King George Island ... performed. The total flight time of the missions was 40 hours and 56 minutes. Flights covered the area of ... resolution GSD (ground sample distance) of 3-6 cm. Obtained images were used for the estimation of population ... size. Precision estimation of individuals’ count was based on the photo interpretation of high ...

   Meeting Document : WG-EMM-17/03 : Auteur(s): M. Korczak-Abshire, A. Zmarz, M. Rodzewicz, R. Storvold, M. Kycko, I. Karsznia, A. Kidawa and K.J. Chwedorzewska

7. Korean research project on the ecosystem structure and function of the Ross Sea region MPA (2017–2022)

   with an extraordinary rich biota. To conserve marine living resources and the ecosystem of the Ross Sea ... 2015, the Korean government (Ministry of Oceans and Fisheries) has been preparing to launch a research ... the budget for the said project for 5 years (2017-2022). The goal of the project is to understand the ... impact of climate change on the structure and function of the ecosystem of the Ross Sea region MPA. To ...

   Meeting Document : SC-CAMLR-XXXVI/BG/17 : Auteur(s): Delegation of the Republic of Korea

8. Improving CCAMLR’s monitoring and control of transhipments

   monitoring and control of transshipments in 2014 [1], 2015 [2], and 2016 [3]. Despite robust consideration ... CCAMLR members with a strong resource to help address current gaps in the monitoring of transshipments ... .  The United States looks forward to reviewing the report’s findings and, with due consideration of the ... XXXVII. Improving the monitoring and control of transshipments is critical to the prevention of support ...

   Meeting Document : CCAMLR-XXXVI/BG/17 : Auteur(s): Delegation of the USA

9. Otolith elemental signatures reveal habitat shift of Electrona carlsbergi

   Abstract:  Electron subantarctic (Electrona carlsbergi) is one of important pelagic myctophidae ... which circumpolar distributed between the warm waters of the subtropical confluence zone and the ... Southern Ocean. The distribution, life history and migration pattern of this species were examined using ... the biological data in 1990s, however, the habitat shift of this species was still unclear. The ...

   Meeting Document : WG-FSA-17/65 : Auteur(s): L. Wei and G.P. Zhu

10. Progress towards a representative network of Southern Ocean protected areas

    adoption of marine protected areas (MPAs) in national and international waters. While establishing MPAs in ... international waters has proven to be challenging in most of the world, national governments and the Commission ... for the Conservation of Marine Living Resources (CCAMLR) have succeeded in adopting multiple MPAs in ... the Southern Ocean. But are these MPAs representative of Southern Ocean biodiversity and ecosystems ...

    Meeting Document : WS-SM-18/12 Rev. 1 : Auteur(s): C. Brooks, S. Chown, L. Douglass and B. Raymond

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