Resultados de la búsqueda

1. The distribution pattern and fishery for the Antarctic krill (Euphausia superba) off the Wilkes Land and Balleny Islands (with notes on the application of CPUE data as indices of krill abundance)

   of their occurence is the highest in the whole East Indian and West Pacific Anrarctic. This seems to ... Abstract:  Hydrological conditions, the distributiion pattern of krill and characteristics of the ... variability of some CPUE indeces (TC/TH/PPST; TC/TFISHT; TC/TFISHT/PPST) is analysed on the basis of data ... °- 150° E) are likely to be. an area of regular occurence of krill concentrations, probably the frequency ...

   Meeting Document : WG-KRILL-90/16 : Autor(es): V.N. Dolzhenkov, E.A. Kovalev, V.A. Spiridonov, V.P. Timonin, I.A. Zhigalov (USSR)

2. The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program

   effort (e.g. vessel, vessel-trip). We developed indices to compare (i) the tag detection rate of ... management by CCAMLR of a number of toothfish fisheries in Antarctica. The evaluation of the tagging ... programme relies on two key aspects (i) that the tagged fish have a good chance of survival and (ii) that ... tagging performance in relation to these two aspects has been thus far inconclusive because of confounding ...

   Meeting Document : WG-SAM-12/30 : Autor(es): S. Mormede and A. Dunn (New Zealand)

3. Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis

   coast of Norway. We compared the bycatch rate of northern fulmars Fulmarus glacialis, the loss rate of ... baits to fulmars and the catch rates of fish target species among lines set with either of these ... mitigation measures, a combination of both and no mitigation measure. A total of 58,420 hooks were set in ... each of the four treatments. No birds were caught using the bird-scaring line alone and a single fulmar ...

   Meeting Document : WG-FSA-01/78 : Autor(es): S. Løkkeborg (Norway) and G. Robertson (Australia)

4. INFORMATION ON ILLEGAL FISHING IN STATISTICAL AREA 58 ASSESSMENT OF ILLEGAL FISHING IN FRENCH WATERS AROUND KERGUELEN AND CROZET ISLANDS REPORT OF OBSERVATIONS AND INSPECTIONS IN THE CCAMLR AREA 2009/2010 SEASON (1 JULY 2009 – 15 AUGUST 2010)

   to the south-west and north-east of Kerguelen. These nets were retained on board and samples were ... length of so-called 'Spanish' longline with oxidised hooks to the north-east of Kerguelen ... to fight illegal fishing in the EEZs of the French Antarctic Territories uses both a maritime ... helicopters. The Osiris, a patrol vessel for the Department of Maritime Affairs, originally an illegal fishing ...

   Meeting Document : CCAMLR-XXIX/44 : Autor(es): Delegation of France

5. Breeding biology of Adélie penguin (Pygoscelis adeliae) at Edmonson Point CEMP site (Ross Sea, Antarctica): report of the first five years

   penguin rookery was studied in terms of colony layout, breeding chronology, foraging trip duration ... the fifth year. The study site was located in the Adélie penguin (Pygoscelis adeliae) colony of ... Edmonson Point (74°20'56.7" S, 165°08'10.03" E). The aim of this research was to obtain ... data to contribute to the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ...

   Meeting Document : WG-EMM-99/60 : Autor(es): S. Olmastroni, S. Corsolini, F. Pezzo, S. Focardi (Italy) and K. Kerry (Australia)

6. Developing conceptual models of elements of the Antarctic marine ecosystem: Adélie penguins

   Abstract:  In this paper we present a simple generalised conceptual life history model of Adélie ... penguins based primarily on data collected from Béchervaise Island, East Antarctica. The model uses life ... (Australia) Title:  Developing conceptual models of elements of the Antarctic marine ecosystem: Adélie ...

   Meeting Document : WG-EMM-04/53 : Autor(es): L.M. Emmerson, J. Clarke, M. Tierney and L. Irvine (Australia)

7. The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery

   Abstract:  This project involved the large-scale deployment of electronic monitoring (EM) systems ... on the 2002 British Columbia halibut longline fishery to evaluate the feasibility of EM as an ... involving 19 fishing vessels, providing about 700 usable sets, 1,000 hours of imagery, and 350,000 observed ... groupings, and the 15 fish most abundant species accounted for 98% of the catch. Data from fishing trips ...

   Meeting Document : WG-FSA-03/100

8. By-catch of juvenile Champsocephalus gunnari in krill fishery on the shelf of South Georgia Island

   juveniles were regularly taken in the south, south-west and south-east parts of the shelf. Juveniles of C ... Abstract:  AtlantNIRO had conducted in 1982-1990 a series of juvenile fish trawl surveys of ... abundant species around South Georgia Is. Results of these survey were summarised and compared with ... published data. Juveniles of Champsocephalus gunnari were found to be distributed from the surface to 500 m ...

   Meeting Document : WG-FSA-92/06 : Autor(es): G.A. Frolkina, V.I. Latogursky, V.A. Sushin (Russian Federation)

9. ASPECTS OF POPULATION STRUCTURE, DYNAMICS, AND DEMOGRAPHY OF RELEVANCE TO ABUNDANCE ESTIMATION: ADÉLIE PENGUINS

   Abstract:  Counts of Adélie penguin populations are most conveniently and most often undertaken at ... breeding sites during the breeding season. The objective of this paper is to identify and describe the ... aspects of Adélie penguin population structure, dynamics and demography that are relevant to the ... interpretation of counts made at breeding sites and the estimation of overall population abundance derived from ...

   Meeting Document : WG-EMM-PSW-08/09 : Autor(es): L. Emmerson and C. Southwell (Australia)

10. The importance of standardising and validating new methods for CEMP to maintain the robustness of long-term time series

    summarise aspects of recently published work on a number of new methods applied to Adélie penguins in East ... , non-disturbing monitoring within CEMP against a background of increasingly tight funding for long-term ... standardising new methods against current methods is critical to maintain the robustness of long-term time ... series and is an important consideration for the inclusion of new methods in the CEMP. We briefly ...

    Meeting Document : WG-EMM-15/44 : Autor(es): C. Southwell and L. Emmerson (Australia)

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