Résultats de la recherche

1. PROPOSITION DE SYSTEME REPRESENTATIF D'AIRES MARINES PROTEGEES (RSMPA) DANS LE DOMAINE DE PLANIFICATION DE L'ANTARCTIQUE DE L'EST

   2011 and takes into account discussions at WS‐MPA‐11. This report is divided into three sections: (1 ...

   Meeting Document : SC-CAMLR-XXX/11 : Auteur(s): Delegations of Australia and France

2. IMPLEMENTATION OF FISHERY CONSERVATION MEASURES IN 2009/10

   Abstract:  Table of Contents Topic Page Introduction 1 Fisheries in 2009/10 1 Fishery monitoring 3 ... under CM 22-06 5 Notifications made under CM 22-07 6 Research hauls in exploratory fisheries 6 ... CM 21-03 8 Scientific research notifications 8 Appendix 1: Catch limits and total reported catches in ... 2009/10 9 INTRODUCTION 1. Conservation Measures (CM) and resolutions adopted at CCAMLR-XXVIII were ...

   Meeting Document : CCAMLR-XXIX/BG/10 : Auteur(s): Secretariat

3. Krill distribution and biomass variability within Subarea 48.3 in June 1991

   1 554 units. Krill biomass in the polygon varied spasmodically within the range from 1 091 to 6 085 ... in an 8 x 6 mile micropolygon, where eight consecutive hydroacoustic surveys were carried out. Krill ... less than 1 tonne. Average statistical parameters of swarms in the polygon varied insignificantly from ... survey to survey, while the swarm number varied within the board range from 1 918 to 7 000 and further to ...

   Meeting Document : WG-KRILL-93/35 : Auteur(s): S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia)

4. Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003

   . Results of the analyses are presented in a series of 6 Tables, following the outline of a Draft paper by ... K.Reid for similar analyses at South Georgia. The tabular data include: 1. Table 1. A list of the penguin ... for the longer Admiralty Bay time series data. 6. Table 6. A summary of the R2 values for all indices ...

   Meeting Document : WG-EMM-03/61 : Auteur(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)

5. Important aspects of prey distribution for the formation of foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island

   inshore are: 1) proximity to breeding colonies and 2) high krill (Euphausia superba) abundance, whereas ... , 5) larger krill size and 6) occurrence of energy-rich bioluminescing myctophid fish at night ... suggested that important factors for the formation of daytime foraging areas may be mainly 1), while those ... of overnight foragers may be primarily 3) and secondarily 6) considering chinstrap penguins may have ...

   Meeting Document : WG-EMM-97/28 : Auteur(s): Bengtson, J.L., Hiruki, L.M., Naganobu, M., Ichii, T., Meyer, W.R., Cameron, M.F., Boveng, P., Takao, T., Miura, A., Jansen, J.K., Kawaguchi, S., Hayashi, T.

6. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLR-XXXVI

   questions raised at WG-EMM-17 and SC-CAMLR-XXXVI with respect to the WSMPA proposal (SC-CAMLR-XXXVI, Annex 6 ... , §§ 5.1-5.14). Chapter 1 reflects on the recommendations concerning the suitability of some data layers ... (SC-CAMLR-XXXVI, Annex 6, §§ 5.9- 5.10). Chapter 2 discusses the recommendations concerning the ... suitability of the cost layer developed for the WSMPA Marxan analysis (SC-CAMLR-XXXVI, Annex 6, §§ 5.10 and ...

   Meeting Document : WS-SM-18/13 : Auteur(s): K. Teschke, H. Pehlke and T. Brey

7. Light levels experienced by foraging Antarctic fur seals, Arctocephalus gazella

   and 49.5 ± 6.9 s, respectively. Depending on time of day, fur seals experienced between 6 and 57 % of ... to minimum starlight (10-6 lux) at night and during deep daytime dives. The change in il1uminance ... 0.140 ± 0.014 m-1 which was in the upper range of values measured by ship surveys at South Georgia. When ... concentrations of phytoplankton and 1 or dense aggregations of krill. Night-time foraging and deep daytime diving ...

   Meeting Document : WG-EMM-99/28 : Auteur(s): D.J. McCafferty, I.L. Boyd and T.R. Walker (UnitedKingdom)

8. East Antarctica Planning Domain MPA Planning Reference Document #2: Draft MPA Report Part 2 - Descriptions of the proposed EARSMPA, the four highlighted MPAs and Activities in the Planning Domain

   -14/48, Sections 1, 4, 5, 6, 7, and 8), and Part 3- Research and Monitoring (WG-EMM-14/48, Sections 1 ... : Part 1- The planning domain and seven candidate MPAs (WG-EMM-14/48, Sections 1, 2, and 3), Part 2 ... and 9). Parts 1 and 3 are presented in SC-CAMLR-XXXIII/BG/38 and SC-CAMLR-XXXIII/BG/40 respectively ...

   Meeting Document : SC-CAMLR-XXXIII/BG/39 : Auteur(s): Delegations of Australia and France

9. SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11

   Subareas 48.1, 48.2, 48.3 and 48.4 and Divisions 58.4.1 and 58.4.2 in 2009/10 (Table 1); there was no ... 410 000 tonnes (Tables 2 and 3, and Figure 1). The notifications are in Appendix 1. 2. The ... notifications were submitted to the 2010 meeting of WG-EMM (WG-EMM- 10/6), and the Working Group’s advice on ... order to facilitate evaluation by the working Group (see Appendix 1, notifications from Chile and Russia ...

   Meeting Document : CCAMLR-XXIX/19 : Auteur(s): Secretariat

10. Change in environmental conditions of the Southern Ocean observed by satellites and data-assimilating models between 1981 and 2019

    satellite observaton (1981 to present). The environmental data we consider are: (1) chlorophyll-a ... model (VGPM); (6) estimates of mixed layer depth from the data-assimilating US Navy hindcast model HyCOM ... environmental change across the Southern Ocean over the last 4 decades. Key results are: (1) warming of the ... increasing sea-ice in the Weddell, Bellingshausen and Ross Seas; (6) deepening of the mixed-layer near the ...

    Meeting Document : WG-EMM-2019/39 : Auteur(s): M. Pinkerton

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