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1. Informe sobre la operación del B/P nasero Viking Sky durante Setiembre–Octubre del 2001: Atlántico sudoccidental (latitudes 37°–38° sur y 42° sur) Área estadística 41

   Abstract:  The northern geographical distribution of the toothfish Dissostichus eleginoides ... , reaches the Exclusive Economic Zone of Uruguay. The species was firstly cited for the uruguayan waters by ... Devincenzi in 1924, and it is usually found by fishing trawlers between 900 m and 1200 m of depth, along the ... submarine continental ridges. Since 1997 some fishing vessels, like the F/V “Viking Sky”, started to capture ...

   Meeting Document : WG-FSA-02/66 : Author(s): O.D. Pin y H. Nión (Uruguay)

2. Matlab code for calculating krill biomass in a survey area

   Abstract:  In 2010, CCAMLR tasked the Subgroup on Acoustic Survey and Analysis Methods (SG-ASAM ... ) to recalculate the catch limit for Antarctic krill in the Scotia Sea based on updated acoustic ... algorithms developed since the first calculation in 2000. Subsequent to the 2010 SG-ASAM, code used to obtain ... biomass (B 0; tonnes) estimates was compiled and provided to the Secretariat for reference and use by ...

   Meeting Document : SG-ASAM-16/03 : Author(s): A. Cossio, J. Renfree and C. Reiss

3. La pêche à la légine australe (Dissostichus eleginoides) à Kerguelen (secteur Indien de l'océan Austral)

   Abstract:  The Patagonian toothfish (Dissostichus eleginoides) has been fished in the Kerguelen ... Islands zone for 20 years, firstly with trawlers and more recently with longliners. It is the oldest ... fishery of the Indian sector of the Southern Ocean. However IUU fishing has appeared in 1997. A GLM ... analysis has been performed from the statistical data of the legal fishery to assess the factors affecting ...

   Meeting Document : WG-FSA-05/27 : Author(s): C. Lord, G. Duhamel et P. Pruvost (France)

4. Nautical twilight calculator

   Description / Abstract:  About twilight and the calculator Nautical twilight is defined as the ... time in the morning and evening when the centre of the Sun is 12° below the horizon. At high latitudes ... , the Sun will not be lower than 12° below the horizon for a period in summer, and will not rise above ... 12° below the horizon for a period in winter. This calculator provides the times of nautical twilight ...

   Form

5. KRILL FISHERY REPORT: 2011 UPDATE

   and Poland have fished for krill in Area 48. The total catch reported to May 2011 was 110949 t, most ... of which has been taken from Subarea 48.2 between February and May. Approximately 55% of the catch ... has been taken by two vessels using the continuous fishing system. The forecast total catch of krill ... for the season falls in the range 153000-214000 t. In 2009/10, 10 vessels fished for krill in Area 48 ...

   Meeting Document : WG-EMM-11/05 : Author(s): Secretariat

6. CCAMLR 2000 revisited

   Abstract:  The total abundance of krill in the Scotia Sea was estimated from an international ... echosounder and net survey (CCAMLR 2000) to be 44.3 million metric tons (Mt; CV=11.4%), prompting the ... Antarctic Treaty's Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to ... revise the precautionary catch level for krill in the area from 1.5 to 4 Mt (SC-CAMLR, 2000). By ...

   Meeting Document : WG-EMM-07/30 Rev. 1 : Author(s): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)

7. Beach debris survey, Signy Island, South Orkney Islands, 2005/06

   Abstract:  During the 2005/06 austral summer the sixteenth annual beach debris survey was carried ... from the three study beaches. The debris was counted, measured and classified by type, material, mass ... and size categories. A total of 27 items weighing 24.36kg were collected. The number of items found ... was lower than the total found during the previous season, though the total mass of the waste ...

   Meeting Document : SC-CAMLR-XXV/BG/14 : Author(s): Delegation of the United Kingdom

8. Beach debris survey Signy Island, South Orkney Islands, 2004/05

   Abstract:  During the 2004/05 austral summer the fifteenth annual beach debris survey was carried ... from the three study beaches. The debris was counted, measured and classified by type, material, mass ... and size categories. A total of 38 items weighing 10.95kg were collected. The number of items found ... was higher than the total found during the previous season, though the total mass of the waste ...

   Meeting Document : SC-CAMLR-XXIV/BG/17 : Author(s): Delegation of the United Kingdom

9. Access and use of CCAMLR data

   The availability of data maintained on behalf of the Commission by the Secretariat is governed by ... Rules for the Access and Use of CCAMLR Data. Access and use falls under five general categories: With ... the exception of STATLANT data (see 2 below), CDS data (see 3 below) and VMS data (see 4 below), all ... CCAMLR data are subject to the Rules for Access and Use of CCAMLR Data (20.18 KB). Under the terms of ...

   Page : Site Section: Data

10. Linking acoustic scattering coefficient to krill fishery data: feasibility of estimating krill abundance using fishing survey

    Abstract:  Antarctic krill (Euphausia superba Dana) is a key species in the Southern Ocean ... fisheries. In this paper, using the multi-frequency acoustic data and the fishery data, the relationship ... between the acoustic scattering coefficient of krill swarms and catch, catch per unit effort (CPUE), catch ... per unit fishing area (CPUA) were studied for better understanding the feasibility of assessing krill ...

    Meeting Document : WG-EMM-17/44 : Author(s): T. Wang, G.P. Zhu, J.F. Tong and L.X. Xu

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