Résultats de la recherche
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e-sc-xvi-a4-appD.pdf
... 1/(n-1) for two cases in a year with a sample of size n; (iv) test whether the correlation ... done on an index-by-index basis, with levels higher than 0.05 being considered for non-normal data ... : Temporal scales of integration of variables monitored for predators. 2 – 10 years 1 Year 0.5 – 2 Years ... 20 years Year with least extreme VOGON 1982 1987 Mean of transformed index -0.7210 -1.4650
application/pdf attached to:WG-EMM-Stats-97Meeting Report : WG-EMM-Stats-97
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Krill Fishery Report 2017
reported within two working days of the end of that five-day period). For an area where the five-day ... closure date for Subarea 48.1 was later than in the two previous years when the fishery was closed on 28 ... . 30. The actual catch limit for krill is set on the basis of a sustainable yield (γ) that can be ... these two divisions between 1991 and 2016. One vessel fished for krill in Divisions 58.4.1 and 58.4.2 ...
Document : Site Section: Publications
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Demography and population trends of the Atlantic yellow-nosed albatross
two study colonies on Gough Island and Tristan da Cunha for 20 years. Annual variation in the number ... breeders on Gough Island has declined more rapidly, and significantly, at an annual rate of 2.3 ... success (67–69%) and breeding frequency (66–65%) were very similar on the two islands. On Gough Island ... of breeding birds was strongly correlated between the two islands, and over the whole study period ...
Meeting Document : WG-FSA-03/37 : Auteur(s): R. Cuthbert (United Kingdom), P.G. Ryan, J. Cooper (South Africa) and G. Hilton (United Kingdom)
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e-sc-xxvii.pdf
... standardised to account for differences and variability between vessels, times of year, location of fishing ... for details). 5 (xi) WG-SAM provided preliminary reviews of an empirical ecosystem assessment ... work program for the coming year will be determined amongst the conveners of the working groups and ... -convene the meeting. There is provision for two invited experts, who will be identified through
application/pdf attached to:SC-CAMLR-XXVIIMeeting Report : SC-CAMLR-XXVII
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e-sc-xxvi.pdf
... on the following two strategic objectives for scientific observations of the krill fishery: (i) to ... WG-EMM-07/30 Rev. 1, represents the best advice on the biomass estimate for krill in Area 48 during ... age data reported to CCAMLR......................... 30 Input for stock assessment ... Preparation for the Year of the Skate ..................................................... 105 Invitation
application/pdf attached to:SC-CAMLR-XXVIMeeting Report : SC-CAMLR-XXVI
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Uncertainty in green weight estimates from Norwegian krill fishing vessels
an issue raised repeatedly within CCAMLR for a number of years, resulting in a modification to the C1 ... krill fishery for Euphausia superba in the Antarctic. These vessels have in recent years contributed to ... the procedures for uncertainty estimation on board the Norwegian vessels, including how measurements ... form implemented for the fleet in 2012. There are at present three Norwegian vessels operating in the ...
Meeting Document : WG-EMM-13/41 : Auteur(s): G. Skaret and T. Knutsen (Norway)
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e-cc-xxv.pdf
... numbers over the past 20 to 30 years and that winter sea-ice conditions had opposite effects on these two ... Argentina, Belgium, Brazil, Republic of Korea, Spain and Uruguay an extension to the deadline for the ... to the construction of an extensive dataset for the development of important modelling work of the ... that the Scientific Committee recommended that an integrated assessment approach for krill, similar to
application/pdf attached to:CCAMLR-XXVMeeting Report : CCAMLR-XXV
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e-sc-xxviii-a6.pdf
... place a two-page limit, where possible, for the reporting of each subitem of its agenda, and that each ... . Otolith sample size 2.11 The determination of an appropriate otolith sample size for estimating catch-at ... raised the issue of whether this data should be combined to construct a single ALK for the entire Ross ... single aggregated ALK and those constructed from area-specific ALKs. For the shelf area, an area
application/pdf attached to:WG-SAM-09Meeting Report : WG-SAM-09
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e-sc-xxiv-a6.pdf
... and animal shape for krill under the surveying vessel. The subgroup encouraged further work on these ... on constrained, simplified SDWBA calculations made for an orientation distribution of (θ = N[θ = 11 ... -CAMLR- XXIII, paragraph 13.5). 2. The terms of reference for this meeting were restricted to two ... animal from a dorsal, ventral or lateral aspect (referred to by the authors as an incidence angle of 90
application/pdf attached to:SG-ASAM-05Meeting Report : SG-ASAM-05
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Scientific Abstracts 2008
all scientific papers presented for the consideration of the annual meetings of the CCAMLR Commission ... groups. It is published only in English. Publication of an abstract does not imply in any way that the ... . There are four categories of papers: (i) scientific papers published elsewhere, for which the full ... reference and published abstract are given; (ii) scientific papers submitted for publication, i.e. in CCAMLR ... give us an abundance estimate with a coefficient of variation of 30% for the Patagonian toothfish ... . Neonate mortality up to 30 days after the median date of pupping was estimated for the years 1997–2007 at ... . (English, unpublished). Last two years two different approaches were used for stock assessment of ... with previous censuses over a 20-year period (1987, 1992, 1994 and 1996) indicates the rate of ...
Document : Site Section: Publications