Résultats de la recherche

1. Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru

   Abstract:  Monitoring and hydroacoustic assessment of the distribution and biomass of krill ... multifrequency 120 and 38 kHz, respectively. This system is calibrated according to the procedure of ICES. For ... from the surface to 20 m deep. A wide distribution of krill in the study area, the highest densities ... ²). The estimations of hydroacoustic biomass krill by the method of Distorted Stochastic Approximation ...

   Meeting Document : WG-EMM-16/76 : Auteur(s): R. Cornejo, M. Flores and J. Zuzunaga

2. Revised continuation proposal of multi-Member research on Patagonian toothfish (Dissostichus eleginoides) exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan

   Abstract:  France and Japan revised a research plan to continue investigating the populations of ... achieve a robust stock assessment. We present here a proposal for the continuation of the research plan as ... of revised points from WG-SAM-18/08 is as follows: Updates the timeline table of milestones Track ... changes of milestones Summary of previous recommendations by WGs and SC (Annex 1). Author(s):  Delegations ...

   Meeting Document : WG-FSA-18/61 : Auteur(s): Delegations of France and Japan

3. Guidelines for the Administration of the General Capacity Building Fund

   Abstract:  One of the outcomes of the Capacity-Building Workshop hosted by South Africa was the ... development of the applicable pro-forma and draft Deed of Funding. These documents are attached. Author(s ... ):  CCAMLR Secretariat Title:  Guidelines for the Administration of the General Capacity Building Fund ...

   Meeting Document : CCAMLR-38/BG/19 : Auteur(s): CCAMLR Secretariat

4. Development of the acoustic survey database

   submitted to CCAMLR. This database is ‘event-driven’ – i.e. each survey can be characterized by a series of ... events (eg trawl, CTD, acoustic etc) and each event has a set of measurements (eg amount caught ... , conductivity at depth, density estimate etc). The development of the trawl survey components has been reported ... developments to date, WG-FSA’s Subgroup on Fisheries Acoustics (WG-FSA-SFA) has discussed the possibility of ...

   Meeting Document : WG-EMM-04/18 : Auteur(s): Secretariat

5. An exploratory analysis of skate speciation using DNA identification techniques

   Abstract:  Two regions of the mitochondrial DNA, part of the cytochrome b gene and the control ... region, were sequenced in specimens of Antarctic skates from the Ross Sea (Pacific Ocean sector), the ... Islands (Atlantic Ocean sector). Based on the DNA results, the species of Bathyraja referred to as B ... common to the Atlantic and Pacific (Ross Sea) Ocean sectors. Two specimens of B. maccaini from the ...

   Meeting Document : WG-FSA-04/27 : Auteur(s): P.J. Smith and S.M. McVeagh (New Zealand)

6. Proposal to allow daytime setting of longlines between 15 and 30 April in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2

   both of the longline vessels that operate in this fishery and in several seasons, and that no birds ... have been caught during this period.  It proposes that the current restriction of night-setting only be ... removed and that daylight setting of longlines be allowed during the pre-season extension period, subject ... to the continuation of the current total catch limit of three birds per vessel applicable to the ...

   Meeting Document : WG-IMAF-11/07 : Auteur(s): I. Hay (Australia)

7. IMPLEMENTATION OF CCAMLR OBSERVER PROGRAM ON KRILL FISHERIES

   Abstract:  The aim of this document is to serve as an objective guideline to decide on an ... appropriate observer coverage to understand overall behaviour and impact of the fishery. CCAMLR Observer data ... as baseline to evaluate the level of observer coverage needed to achieve the CCAMLR objectives. The ... urgent need for capacity building by all fishing nations is re-iterated so that a large number of ...

   Meeting Document : TASO-09/07 : Auteur(s): Kawaguchi, S.

8. A TIME FOR ACTION IN THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES

   the ecosystem-based management of the krill fishery, including the adoption of a conservation measure ... that ensures systematic scientific observer coverage, the development of a coordinated research plan to ... address key scientific uncertainties at the SSMU level in Area 48, and the consideration of feedback ... precautionary measures to prevent concentration of catches in coastal areas as the fishery approaches the ...

   Meeting Document : CCAMLR-XXVII/BG/24 : Auteur(s): Submitted by ASOC

9. ACOUSTIC IDENTIFICATION AND SIZE ESTIMATION OF EUPHAUSIIDS

   Norwegian fishery inherently gives Norway a responsibility to contribute to the management of the marine ... the Antarctic Ocean to do investigations on euphausiids and other key components of the ecosystem ... behaviour, measure target strength in situ, and of course verify the acoustic measurements biologically ... . Krill were identified from the relative frequency response of a 6-frequency hull-mounted echo-sounder ...

   Meeting Document : SG-ASAM-09/08 : Auteur(s): R. Korneliussen and G. Skaret (Norway)

10. Growth of krill around the South Orkney Islands in 1989/90

    Abstract:  On the grounds of materials collected by biologists-02servers from October 1989 to June ... 1990 near South Orkney Islands the growth of males and females are characterized according to size ... distinguished. Period of the intensive growth of the males continued from December to April, and for the females ... 8-10 mm. The rate of growth for the males was higher among the small specimens and vice versa for ...

    Meeting Document : WG-KRILL-93/36 : Auteur(s): V.I. Latogursky (Russia)

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