Résultats de la recherche

1. Clôture de la réunion des experts de l'Antarctique

   for the Conservation of Antarctic Marine Living Resources (CCAMLR) in Hobart, Australia. Early in ... October, scientists met to review the status and trends of fish stocks regulated by CCAMLR. The Scientific ... groups responsible for monitoring ecosystems in the Southern Ocean. The meetings concluded in the last ... second year in which there were no reports of illegal fishing in the Convention Area. The Commission ...

   Page : Site Section: The Organisation

2. CHINSTRAP PENGUINS: MISUNDERSTOOD AND VULNERABLE MONITORS OF ECOSYSTEM CHANGES IN THE SCOTIA SEA REGION OF ANTARCTICA

   , 30 years of field studies in the WAP, coupled with more regional surveys throughout the Scotia Sea ... dramatically. Here, we present evidence supporting an alternative, more robust, hypothesis that explains both ...

   Meeting Document : WG-EMM-09/17 : Auteur(s): W.Z. Trivelpice, J.T. Hinke, A.K. Miller, C. Reiss, S.G. Trivelpiece and G.M. Watters (USA)

3. Characteristics of krill swarms from Prydz Bay

   inter-swarm length were calculated for swarms of euphausiids encountered along a 78 km transect over the ... Euphausia crystallorophias. An increase in swarm length was seen with increasing distance from the coast ... 1800 ~ I- l- I- I- 50 40 30 20 10 1002 c 80 !2: ~ 60 40 20 Figure 2: Log ... ,:" •• .. .,:-. .- -10 L-~I __ -L __ -L __ ~I __ -L __ ~ __ ~~ o 10 20 30 40 50 60 70 80 distance along transect (km ... ) 60 50 40 30 20 10 1n (between swarm distance) Figure 3(b): Log transformed between ... 20 40 60 80 swarm thickness (m) Figure 3(c): Swarm thickness. n 0 q z f-3 n o q Z f-3 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 177–189 : Auteur(s): Agnew, D.J. and I.R. Higginbottom

4. Biological characteristics of Antarctic fish stocks in the Southern Scotia Arc region

   to 1989/90, with its heydays from 1977/78 to 1981/82. Except for Elephant Island, the state of fish ... evidence for illegal fishing since the closure of the region some 10 years ago. Differences in length ... final maturation of the gonads takes one year or more whereas in others gonad maturation is completed ... within one season. Length at sexual maturity and length at first spawning in C. gunnari is one year later ...

   Meeting Document : WG-FSA-99/16 : Auteur(s): K.-H. Kock (Germany), C. Jones (USA) and S. Wilhelms (Germany)

5. Analysis of catch and effort data from the IUU fishing vessel Kunlun

   Abstract:  Australia has undertaken an analysis of information relating to the Illegal, Unreported ... fishing for a total catch of 181 tonnes (processed weight from the verified factory production records ... ) that has an estimated value of $USD3.67 million On average, demersal gillnets used in 2014-15 fishing ... season were approximately 4.3 nautical miles in length and took approximately half an hour to set, with ...

   Meeting Document : CCAMLR-XXXIV/BG/18 : Auteur(s): Delegation of Australia

6. CCAMLR foundation documents

   meetings to consider the conservation of Antarctic marine living resources. Subsequently, the text for the ... Convention for the Conservation of Antarctic Marine Living Resources was opened for signature on 1 August ... Treaty Consultative Meeting Location: Oslo, Norway Date: Monday, 9 June 1975 to Friday, 20 June 1975 ... ) (4.05 MB) SCAR/SCOR ANT/IX/21 Commentary on the Draft Convention for the Conservation of Antarctic ...

   Page : Site Section: The Organisation

7. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV

   further work, in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here ... retrieval process. Chapter 2 presents the updated analyses of relevant data layers, including an update on ... protection for Antarctic toothfish and other demersal fish that explores a range of protection-level ... Status:  Content Approved Delegation responsibility for releasing documents:  Germany ...

   Meeting Document : WG-SAM-17/30 : Auteur(s): K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA (WSMPA) project team

8. Otolith chemistry reflects frontal systems in theAntarctic Circumpolar Current

   Author(s):  J.R. Ashford, A.I. Arkhipkin and C.M. Jones Title:  Otolith chemistry reflects frontal systems in theAntarctic Circumpolar Current Approval:  Approved

   Meeting Document : WG-FSA-08/P4 - Article : Auteur(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones

9. Modeling the growth dynamics of Antarctic krill

   . Simulated growth rates during the spring and summer for all size classes were consistent with published ... losses due to feeding and digestion, and an activity-based respiration factor. Positive net production ... of model coefficients were constructed from an analysis of field and laboratory measurements provided ... in the current literature. The model was forced with an environmental time series of food (pelagic ...

   Meeting Document : WG-EMM-96/68 : Auteur(s): Lascara, C.M., Hofmann, E.E.

10. Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) and the Elephant Island area (Subarea 48.1) in 2004

    -year- old (R1) and two-year-old krill (R2) were calculated for both areas, showing low values for R1 ... and high, but different values for R2. Spatial distribution of krill density and size/age classes is ... discussed for the Lazarev Sea. Information are given on the development of maturity stages and “re ... larvae are provided for the Lazarev Sea. Author(s):  V. Siegel (Germany), V. Loeb (USA), B. Bergström ...

    Meeting Document : WG-EMM-04/23 : Auteur(s): V. Siegel (Germany), V. Loeb (USA), B. Bergström (Sweden), S. Schöling (Germany), M. Haraldsson (Sweden), J. Kitchener (Australia), M. Vortkamp (Germany)

Pages