Resultados de la búsqueda
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DEVELOPMENT OF A SPATIALLY EXPLICIT AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
a preliminary development version of this model to Antarctic toothfish in the Ross Sea as an age and ... -based population age structure in a spatially explicit manner. The model is parameterised by both ... . Comparisons with expected output from CASAL and movement processes coded in S+/R were essentially identical ... , and estimates of example parameters for models implemented in both CASAL and SPM gave essentially ...
Meeting Document : WG-SAM-08/14 : Autor(es): A. Dunn and S. Rasmussen (New Zealand)
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Comparison of Champsocephalus gunnari catches in Subarea 48.3 from1994–97 and 2013 cruises
Abstract: The local densities of Champsocephalus gunnari observed in the 2013 survey are ... compared with those observed in 1994-1997. A significant increase in densities across 24 sites previously ... in the early 1990’s was due to recruitment collapse, probably a consequence of overfishing. Author(s ... ): E. Marschoff and P. Martínez (Argentina) Title: Comparison of Champsocephalus gunnari catches in ...
Meeting Document : WG-FSA-13/65 : Autor(es): E. Marschoff and P. Martínez (Argentina)
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Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea
Abstract: In the fishing season 2012/2013 Russian vessel “Yantar-35” worked in the Weddell Sea ... area on biology of this species. In particular, size-age and growth samples of the Antarctic toothfish ... were collected in this sea. Author(s): E.N. Kyznetsova, A.F. Petrov and I.I. Gordeev (Russia) Title ... : Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea Approval ...
Meeting Document : WG-FSA-13/16 : Autor(es): E.N. Kyznetsova, A.F. Petrov and I.I. Gordeev (Russia)
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ASSESSMENT OF SPATIAL-TEMPORAL DYNAMICS OF STANDARDIZED CPUE FOR KRILL FISHERY IN THE AREA 48
Abstract: The spatial-temporal dynamics of standardized abundance indices of krill in Area 48 ... normal distribution. In this study the approaches to improve the diagnostics of GLLM tuning by using ... contributing this variability at different degree of aggregated fishery statistics have been presented. In ... additional the long-term patterns of krill fishery in the Subareas 48.1-48.3 were studied taking in account ...
Meeting Document : WG-EMM-11/28 : Autor(es): S.M. Kasatkina and P.S. Gasyukov (Russia)
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PROPOSED RESOLUTION ON ILLEGAL, UNREPORTED AND UNREGULATED (IUU) FISHING IN THE CCAMLR CONVENTION AREA
resolution on IUU fishing in the CCAMLR Convention Area. PURPOSE The proposed resolution seeks a ... reaffirmation by CCAMLR Members of their commitment to prevent, deter and eliminate IUU fishing in the CCAMLR ... Convention Area in accordance with CCAMLR’s Conservation Measures. It updates developments with regard to ... IUU fishing in the CCAMLR Convention Area (Conservation Measures 10-03, 10-06, 10-07, 10-08 and 10-09 ...
Meeting Document : CCAMLR-XXIX/36 : Autor(es): Delegation of New Zealand
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Commercial fishing in the Ross Sea
Abstract: COLTO members have been fishing for toothfish in the Ross Sea for the past 15 years ... . The New Zealand Seafood Industry Council, representing NZ toothfish operators in COLTO, have prepared ... operations in the Ross Sea region. The information sheet provides basic data on Antarctic Toothfish ... currently exist in the Ross Sea. It also highlights some of the findings of Ross Sea independent research ...
Meeting Document : CCAMLR-XXXI/BG/35 : Autor(es): Submitted by COLTO
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Proposal for a Resolution on Standardised Procedure to Establish CCAMLR MPAs in accordance with the Conservation Measure 91-04
to Establish CCAMLR MPAs in accordance with the Conservation Measure 91-04”, hoping to contribute to ... constructive discussions thereon at the Commission meeting in 2014, in order for CCAMLR’s efficient and ... effective achievements in its leading work towards proper establishment of MPAs on the high seas. We are ... , in order to inform the CCAMLR members of our intention and expect to have initial inputs from the ...
Meeting Document : WG-EMM-14/32 : Autor(es): Delegation of Japan
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Quantifying the impacts of ice on demersal longlining in CCAMLR Subarea 88.1 with updated information on the 2014/15 season
Abstract: The effect of sea ice is acknowledged as a major influence on fishing operations in ... high latitudes but not widely understood in detail other than by fishers and specialists in Antarctic ... was presented in WG-FSA-14/55 to quantify the level of impact that ice conditions have on fishing by ... for fishing ranking overall as the third worst in the sixteen-year series. We recommend that the ...
Meeting Document : WG-FSA-15/35 : Autor(es): J.M. Fenaughty and S.J. Parker (New Zealand)
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Characterisation of the exploratory fishery on Dissostichus spp. between the 2004/05 and 2016/17 fishing seasons in Division 58.4.3.a
Abstract: Exploratory fishing in Division 58.4.3.a is conducted by two vessels using longlines ... arrangements are in place in Division 58.4.3.a (Conservation Measures 41-05 and 41-11), while data are ... in accordance with Conservation Measure 41-06 and associated measures. The main objective of this ... paper is to provide an overview of the data collected in Division 58.4.3a up to the CCAMLR fishing ...
Meeting Document : WG-SAM-17/20 : Autor(es): J.-B. Lecomte, R. Sinegre, A. Rigaud and T. Okuda
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Diagnostic plots for the assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19
Abstract: We provide diagnostic plots for the 2019 base case model for Antarctic toothfish in the ... Ross Sea region presented in Dunn (2019a), following the recommendations of WG-SAM-2015 (SC-CAMLR-XXXIV ... 2015 Annex 5). The stock assessment is described in Dunn (2019a) and a detailed description of the ... stock area, stock assessment methods and the stock assessment parameters are given in Dunn & Parker ...
Meeting Document : WG-FSA-2019/10 : Autor(es): A. Dunn