Résultats de la recherche
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The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters
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Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Auteur(s): Marschoff, E. and B. González
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Directions followed by the French fishing companies involved in the toothfish fishery of the French EEZ, in order to minimise the incidental mortality of birds
: line-shooter, reconstituted baits, tests of hooks of new form, experimentation of a new type of ... season (reconstituted baits, tests of hooks of new form). A line-shooter will also be installed on an ...
Meeting Document : SC-CAMLR-XXV/BG/23 : Auteur(s): Delegation of France
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e-sc-xv.pdf
... Antarctic split-year begins on 1 July and ends on 30 June. The column ‘split-year’ refers to the calendar ... compiled here for Russia and Ukraine separately for the complete split-year, i.e. 1 July 1991 to 30 June ... , presentation and interpretation of data leading to a revised form of presentation given in Annex 4, Table 4 ... adjacent to the Convention Area (Falkland/Malvinas Islands and Australian Fishing Zone south of 30°S
application/pdf attached to:SC-CAMLR-XVMeeting Report : SC-CAMLR-XV
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e-sc-xxxvi-a06.pdf
... fishing operations and during survey transects carried out by the commercial krill fishery, could form ... 3.24 WG-EMM-17/30 described the development of regional models for water movements across the South ... oceanographic flows and water mass properties. 3.25 The model in WG-EMM-17/30 provided simulations of the ... , particularly in the area covered by the model in WG-EMM- 17/30, and suggested to combine the current
application/pdf attached to:WG-EMM-17Meeting Report : WG-EMM-17
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Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning
management area does not provide long-term pro- tection equivalent to that of an MPA, or imply any form of ... biore- gion defined on the basis of long-term (up to 30 years) averages of time series (Grant et al ... . 2002. Rigor and Representativeness in Marine Protected Area Design. Coastal Man- agement, 30 (3): 237 ... (Figure 1a). Proposed in original form in FAO (1976); further subdivision proposed in Everson (1977 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Auteur(s): Grant, S.M., S.L. Hill and P.T. Fretwell
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Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)
biomass was log-normally distributed with a mean of 0.18 t. Only 3% of the aggregations were heavier than ... 1 t. The aggregations were on average 4.2 km apart along-track, and on 10 of the 15 survey days were ... aggregations heavier than 1 t, and of aggregations 20 km on either side of such aggregations was similarly ...
Meeting Document : WS-KCPUE-89/11 : Auteur(s): D.G.M. Miller and I. Hampton (South Africa)
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A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2
the population of Adélie penguins at Signy Island consumes 4,600 t of krill and 696 t of fish during a ... 304,980 and 53,161 t of prey during a single breeding season. Our study builds on previous work using a ...
Meeting Document : WG-EMM-17/32 : Auteur(s): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
-year period of harvesting are shown primarily in graphical form, with this probability plotted ... the growth curve form used by Rosenberg et al. (1986), together with the assumption that mass is ... of the form: For the models considered here, a fishing season from tl to t2, and an effective ... : while predation loss over the whole year is evaluated from an expression of the form: which here takes ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Auteur(s): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew
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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
, widening in the front to form a square inlet with sides of 4.5 m length measured with meshes stretched ... of a rope with a thickness of 30 mm (version I), Figure 5. Since there was a danger that those ... calculated as a mean from 30 measurements. For investigations, only those tows were selected which ... size was 123.6 mm, after the first two and after 30 hours of the codend exploitation its mesh size ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Auteur(s): Zaucha, J.
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Notification of Vulnerable Marine Ecosystems in Statistical Area 58.4.1
this form from Statistical Area 58.4.1, SSRU H. The use of 5 nm buffer zones around the location of the ...
Meeting Document : WG-EMM-08/38 : Auteur(s): Submitted by Australia