Résultats de la recherche
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Scientific Abstracts 1999
tonnes. Two other species have formed the basis of substantial fisheries, krill (Euphausia superba) and ... fishery for the very abundant Antarctic krill, E. superba. This species is considered to be an important ... -scale data from the krill fisheries in 1997/98. CCAMLR Secre- tariat, 22 pp. (English, unpublished ... ). WG-EMM-99/11 Estimation of the fishery–krill– predator overlap. CCAMLR Secre- tariat, 32 pp ...
Document : Site Section: Publications
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Selected Scientific Papers, SC-CAMLR-SSP/3 (1986)
) Detection and quantitative estimation of krill concentrations by hydroacoustic instruments (E ... ) Determination of Antarctic krill acoustic back-scattering cross-section (E) Choosing distance between survey ... tacks (E) Guidelines for the preparation of hydroacoustic survey reports on krill (R) SC-CAMLR-V ... /BG/38 Methodological guidelines on the assessment of trawl catchability of krill by means of ...
Document : Site Section: Publications
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SC-CAMLR-SSP/4
) Detection and quantitative estimation of krill concentrations by hydroacoustic instruments (E ... ) Determination of Antarctic krill acoustic back-scattering cross-section (E) Choosing distance between survey ... tacks (E) Guidelines for the preparation of hydroacoustic survey reports on krill (R) SC-CAMLR-V ... /BG/38 Methodological guidelines on the assessment of trawl catchability of krill by means of ...
Document : Site Section: Publications
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SC-CAMLR-SSP/3
) Detection and quantitative estimation of krill concentrations by hydroacoustic instruments (E ... ) Determination of Antarctic krill acoustic back-scattering cross-section (E) Choosing distance between survey ... tacks (E) Guidelines for the preparation of hydroacoustic survey reports on krill (R) SC-CAMLR-V ... /BG/38 Methodological guidelines on the assessment of trawl catchability of krill by means of ...
Document : Site Section: The Organisation
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Using predators and their prey to characterise the status of the marine ecosystem at South Georgia
, coupled with data that describe the density of their principal prey, Antarctic krill. Here we explore some ... decisions; (iii) variability in the krill population is evident at different spatial and temporal scales ... , some of which is important for predators, indeed when krill density is low, spatial variability and ... documented relationships between predators and krill density are not apparent, suggesting that correlative ...
Meeting Document : WG-EMM-16/28 : Auteur(s): P. Trathan, S. Fielding, S. Hill, M. Belchier and J. Forcada
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e-sc-xxi-a4.pdf
... and Organisation of the Meeting.............................. 128 STATUS AND TRENDS IN THE KRILL ... STATUS AND TRENDS IN THE KRILL-CENTRIC ECOSYSTEM ................... 139 Status of Predators, Krill ... Krill Fisheries.................................... 145 Predator Biology ... ........................................................................ 146 Krill Biology............................................................................. 147
application/pdf attached to:WG-EMM-02Meeting Report : WG-EMM-02
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AN UPDATED DESCRIPTION AND PARAMETERISATION OF THE SPATIAL MULTI-SPECIES OPERATING MODEL (SMOM )
Abstract: An updated version of the Spatial Multi-species Operating Model (SMOM) of krill ... advice regarding the subdivision of the precautionary catch limit for krill among 15 small-scale ... . The model includes krill as prey and four predator groups (penguins, seals, fish and whales) in each ... of 15 SSMUs. A number of updates have been made to the model such as linking krill growth rate to sea ...
Meeting Document : WG-SAM-08/17 : Auteur(s): É.E. Plagányi and D.S. Butterworth (South Africa)
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Preliminary report on the South Orkneys Ecosystem Studies (SOES) field work undertaken by RRS James Clark Ross (JR15004) and associated field camps in January–February 2016
the krill-based ecosystem in the main fishing area in Subarea 48 undertaken in the austral summer of ... behaviour of krill and its predators across a range of temporal and spatial scales using acoustics, nets and ... information on important interactions between krill, krill predators and the commercial fishery that will be ...
Meeting Document : WG-EMM-16/19 : Auteur(s): J. Watkins, O.R. Godø, S. Fielding, C. Reiss, P. Trathan and E. Murphy
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e-sc-xi.pdf
... October 1992. Major topics discussed at this meeting include: krill resources, fish resources, other ... subsidiary bodies of the Scientific Committee, including the Working Groups on Krill, on Fish Stock ... OF THE MEETING ADOPTION OF THE AGENDA REPORT OF THE CHAIRMAN KRILL RESOURCES ... FISHERY STATUS AND TRENDS REPORT OF THE WORKING GROUP ON KRILL Review of Fisheries Activities
application/pdf attached to:SC-CAMLR-XIMeeting Report : SC-CAMLR-XI
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e-sc-xvii-a4-appD.pdf
... proportional recruitment of krill (Euphausia superba) has been described from surveys conducted in the ... Antarctic Peninsula area (Subarea 48.1), variability in the reproductive success of land-breeding krill ... (c) cetacean catches and sightings. (iv) Krill – Dr J. Watkins (UK) and Dr V. Siegel (Germany): (a ... , biotic environment, krill and krill predators) and by geographic area (Subarea 48.1 – Antarctic Peninsula
application/pdf attached to:WS-AREA 48-98Meeting Report : WS-AREA 48-98