Resultados de la búsqueda
-
A review of conversion factors used in CCAMLR toothfish fisheries
Abstract: The product to green-weight conversion factors used in the toothfish fishery are ... integral to the reporting of catches and reconciling those catches with data reported via the CDS. This ... paper reviews the data available on conversion factor in the C2 and Observer data as well as the factors ... as an apparent long-term trend in the most commonly reported conversion factors. This variability ...
Meeting Document : WG-FSA-15/02 : Autor(es): CCAMLR Secretariat
-
Population dynamics of wandering albatrosses Diomedea exulans at sub-Antarctic Marion Island: longline fishing and environmental influences
Abstract: The Prince Edward Islands support the largest breeding population of the vulnerable ... Wandering Albatross Diomedea exulans. The number of birds breeding in this population has fluctuated over ... the past three decades and appears to be the result of both real changes in the size of the population ... and changes in the proportion of the population that attempts to breed in a given year. We describe ...
Meeting Document : WG-FSA-02/16 : Autor(es): D.C. Nel, P.G. Ryan and J. Cooper (South Africa)
-
Propuesta para establecer un Área Marina Protegida en la región del mar de Ross
Abstract: The delegations of New Zealand and the United States submit this revised proposal for ... the establishment of a marine protected area (MPA) in the Ross Sea Region (“Ross Sea Region Marine ... Protected Area”) by the Commission for the Conservation of Antarctic Marine Living Resources (Commission or ... the establishment of reference areas. We thank Members for the continued constructive discussions and ...
Meeting Document : CCAMLR-XXXV/25 Rev. 1 : Autor(es): Delegations of New Zealand and the USA
-
EU PROPOSAL FOR AMENDMENT TO CCAMLR CONSERVATION MEASURE 10-07 TO ALLOW FOR INTERSESSIONAL DE-LISTING OF IUU VESSELS
Abstract: EU PROPOSAL FOR AMENDMENT TO THE CCAMLR CONSERVATION MEASURES 10-06 AND 10-07 TO ALLOW ... FOR INTERSESSIONAL DE-LISTING OF IUU VESSELS Explanatory Memorandum Over the course of last years ... , CCAMLR adopted Conservation Measures 10-06 and 10-07 which provide for the identification of individual ... vessels, flagged both to Contracting and Non-Contracting Parties, engaged in IUU activities in the ...
Meeting Document : CCAMLR-XXIX/43 : Autor(es): Delegation of the European Union
-
EU PROPOSAL FOR AMENDMENT TO CCAMLR CONSERVATION MEASURE 10-06 TO ALLOW FOR INTERSESSIONAL DE-LISTING OF IUU VESSELS
Abstract: EU PROPOSAL FOR AMENDMENT TO THE CCAMLR CONSERVATION MEASURES 10-06 AND 10-07 TO ALLOW ... FOR INTERSESSIONAL DE-LISTING OF IUU VESSELS Explanatory Memorandum Over the course of last years ... , CCAMLR adopted Conservation Measures 10-06 and 10-07 which provide for the identification of individual ... vessels, flagged both to Contracting and Non-Contracting Parties, engaged in IUU activities in the ...
Meeting Document : CCAMLR-XXIX/42 : Autor(es): Delegation of the European Union
-
Tendencias de la biomasa de Dissostichus eleginoides (Smitt, 1898) en la Subarea 48.3 (1992–1997)
Abstract: The stock assesment of Dissostichus eleginoides from the subarea 48.3, between the ... split years 1992 to 1997, was estimated using the Sequential Population Analysis (SPA) model based in ... the catch at age data. The model was tunned by the standarized CPUE. For this last process GLlM was ... used and for the aplication of SPA the non-lineal function of Solver in Excel was used. The results ...
Meeting Document : WG-FSA-97/43 : Autor(es): Moreno, C.A., Rubilar, P.S., Zuleta, A., Young, Z.
-
Are penguins and seals in competition for Antarctic krill at South Georgia?
Abstract: The Antarctic fur seal (Arctocephalus gazella) and macaroni penguin (Eudyptes ... chrysolophus) are sympatric top predators that occur in the Southern Ocean around South Georgia where they are ... , respectively, the main mammal and bird consumers of Antarctic krill (Euphausia superba). In recent years the ... while provisioning their offspring. In this study we test the hypothesis that the increased fur seal ...
Meeting Document : WG-EMM-02/22 : Autor(es): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)
-
Survey database
Abstract: Last year, WG-FSA discussed further work on the survey database. It was agreed that the ... exports data from their databases in CCAMLR format. It was also agreed that Members should consider the ... data requirements of the new CCAMLR survey database, and ensure that all essential data are recorded ... and submitted to the Secretariat. In addition, WG-FSA agreed that the Data Manager would develop a ...
Meeting Document : WG-FSA-03/7 : Autor(es): Secretariat
-
Korean research plan in Divisions 58.4.1 and 58.4.2 in 2016/17
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic Ocean has not ... been known well as namely the area is data poor areas. In the Division 58.4.1 there are two stocks; one ... extends from the SSRU 58.4.1C to the SSRU 58.4.2A, and the other one to the SSRU 58.4.1H. The population ... sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. During the 2004-2015 ...
Meeting Document : WG-SAM-16/17 : Autor(es): Delegation of the Republic of Korea
-
A noise removal algorithm for acoustic data with strong interference based on post-processing techniques
Abstract: The use of fishing-vessel-based acoustic data has been recognized by SC-CAMLR as an ... important way to estimate the distribution and relative abundance of Antarctic krill (Euphausia superba ... ), yet the quality and even the utility of the data may be seriously degraded by interferences due to the ... lack of synchronization device for the acoustic instruments equipped on some of the vessels. A simple ...
Meeting Document : SG-ASAM-15/02 : Autor(es): X. Wang, X. Zhao and J. Zhang (People’s Republic of China)