Resultados de la búsqueda
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Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18
-2018), which was mainly destined towards testing its fishing systems and new equipment installed for ... and R. Rolleri Title: Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18 ... by the Chilean krill fishing ship Antarctic Endeavour throughout its first year of operation (2017 ...
Meeting Document : WG-EMM-2019/09 : Autor(es): P.M. Arana and R. Rolleri
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11
resulted in a 30% higher estimate of initial biomass than for the 2009 base case. The main reason for this ... different years. Monte-Carlo Markov Chain (MCMC) diagnostics suggested no evidence of non-convergence in any ... past 2–3 years there has been an increase in fishing in SSRUs 88.2CDFG and it may now be more ... : Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years ...
Meeting Document : WG-FSA-11/44 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2014–15
years, most vessels have achieved or exceeded the required tagging rate of one toothfish per tonne of ... 2015 resulted in 1 128 tagged fish released, 20 in-season recaptures and 2 recaptures from 2009 ... toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2014–15 ...
Meeting Document : WG-FSA-15/37 : Autor(es): S.J. Parker and S. Mormede (New Zealand)
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Revised assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005–2014
to all years (ELAN_age model). Another run was a catch at length model as ELAN_len model except using ... was calculated at 30 tonnes. The fishing bias to the shallow areas should be avoided because the ... 58.4.3a, Elan Bank for the years 2005–2014 Approval: Approved Secretariat Workflow Status: Content ... CCAMLR risk 2 values at 13 tonnes and above for the shallow fishery exceed 50% toward the end of 35 year ...
Meeting Document : WG-FSA-15/22 : Autor(es): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)
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Breeding biology of Adélie penguin (Pygoscelis adeliae) at Edmonson Point CEMP site (Ross Sea, Antarctica): report of the first five years
Edmonson Point (74°20'56.7" S, 165°08'10.03" E). The aim of this research was to obtain ... Sea, Antarctica): report of the first five years Approval: Approved ... the fifth year. The study site was located in the Adélie penguin (Pygoscelis adeliae) colony of ...
Meeting Document : WG-EMM-99/60 : Autor(es): S. Olmastroni, S. Corsolini, F. Pezzo, S. Focardi (Italy) and K. Kerry (Australia)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11
from all vessels led to a 20% increase in biomass. We believe that the SSRU 88.2C–G model provides a ... mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11 Approval: Approved ...
Meeting Document : WG-FSA-11/43 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA
) samples for each fishing period within that year. For years where insufficient fish were aged the catch-at ... corresponding values for the trawl and longline fisheries were 15 and 20 yr, respectively. The results presented ... HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA ... combination of fishery and year had available at least 50 aged fish. For the trawl fisheries that were divided ...
Meeting Document : WG-SAM-09/09 : Autor(es): S.G. Candy (Australia)
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Analysis of the diet of Champsocephalus gunnari in Subarea 48.3, in late summer of years 1994–97, Dr E. Holmberg surveys
in late summer of years 1994-97 was analysed using frequency of occurrence (F%) and coefficient " ... years of krill scarcity and fish, was only occasional or in negligible amounts, showing interannual ... , equivalent to those years of krill scarcity; intermediate in 1995, below the historical years of high ... abundance; and high in 1946 and 1997, in line with the years of krill richness. This information is well in ...
Meeting Document : WG-FSA-97/48 : Autor(es): Barrera-Oro, E., Marschoff, E., Casaux, R.
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Catch per unit effort data from the early years of commercial krill fishing operations in the Atlantic sector of the Antarctic
in single years, between years on a Subarea and Area basis, and between oceanic and shelf regions ... . Results show that the CPUE may differ between Subareas, years and shelf/oceanic regions. Obviously, a ... observed in the years 1975/76 and 1980/81, wheras the lowest CPUE occurred in Subarea 48.3 in 1977/78. The ... . Title: Catch per unit effort data from the early years of commercial krill fishing operations in the ...
Meeting Document : WG-EMM-97/22 : Autor(es): Sushin, V., Siegel, V.
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Fish in the diet of the blue-eyed shag Phalacrocorax atriceps at the South Shetland Islands: six years of monitoring studies
Abstract: In this document we inform on the results of six years monitoring changes in the diet ... the diet of this bird in the lasts years and the importance of G. gibberifrons fluctuated without ... atriceps at the South Shetland Islands: six years of monitoring studies Approval: Approved ...
Meeting Document : WG-EMM-96/31 : Autor(es): Barrera-Oro, E., Casaux, R.