Resultados de la búsqueda
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Interannual hydroclimate fluctuations of the Atlantic part of the Antarctic since 1970 to 2000
Current core towards the shelf and abnormally large number of icebergs on the South Georgia Island shelf ... . In this connection, retrospective hydrometeorological data on the areas of South-West Atlantic ... indices showed that since 1996 atmospheric process unusual development had been observed. In 1996-1998 an ... observed for the whole period under investigation. As the result, the Antarctic Circumpolar Current regime ...
Meeting Document : WG-EMM-00/35 : Autor(es): G. Chernega, I. Polischuk and P. Chernyshkov (Russia)
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Results of the first winter longline survey to the northern Ross Sea region to investigate toothfish reproductive life history
. Spawning and spent Antarctic toothfish were captured late in the survey on undersea features to the ... 200 m of the water column, and eggs from two running ripe females were successfully fertilised and ... reared for several days in flow through incubators. Egg buoyancy measurements, conducted with fertilised ... Delegation responsibility for releasing documents: New Zealand ...
Meeting Document : WG-FSA-16/37 : Autor(es): D. Stevens, D. Di Blasi and S. Parker
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Rationale, structure and current templates of the Ecosystem, Productivity, Ocean, Climate (EPOC) modelling framework to support evaluation of strategies to subdivide the Area 48 krill catch limit amongst small-scale management units
environment for evaluating the strategies for subdividing the krill catch limit and, on the basis of these ... considerations, provides an update of the conceptual structure of EPOC and outlines the templates developed for ... Abstract: Since 2002, the Working Group on Ecosystem Monitoring and Management has been ... undertaking a work program to develop a management procedure for krill fisheries. To date, this has primarily ...
Meeting Document : WG-SAM-07/14 : Autor(es): A. Constable (Australia)
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Investigation of potential biases in the assessment of Antarctic toothfish in the Ross Sea fishery using outputs from a spatially explicit operating model
-recapture data, and rely on the assumption that tagged and untagged fish have constant probabilities of ... recapture regardless of the spatial distribution of releases or subsequent fishing effort for recaptures ... that fishing effort for recaptures is distributed in proportion to the underlying abundance. Neither of ... Sea fishery using simulated outputs from spatially explicit operating models. Two spatially explicit ...
Meeting Document : WG-SAM-13/36 : Autor(es): S. Mormede and A. Dunn (New Zealand)
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CCAMLR Data Centre
-2018, Table 1) • Any other tasks assigned or identified by the Data Centre as necessary for data ... maintenance and integrity 3. Develop by December each year, and implement, an annual work plan which is ... Responsibilities for the management of all CCAMLR data across its lifecycle: • Data acquisition • Data entry ... • Integrity checks • Data storage • Data extraction • Data use 2. Deliver on specific tasks as assigned ...
Document : Site Section: Data
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The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at Heard Island
Heard Island fed mainly on fish with an average 95.2% of scats in monthly collections containing fish ... summer season and again at the end when there was an influx of non-breeding male seals. During the middle ... supported on a local diet of fish. Whether this population increase can be sustained on a diet of fish is ... . gunnari) is of probable commercial importance and therefore any plans for the establishment of a fishery ...
Meeting Document : SC-CAMLR-VIII/BG/53 : Autor(es): Delegation of Australia
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WS-KCPUE-89
Full Name: Workshop on the Krill CPUE Simulation Study Location: La Jolla, USA Date(s ... Doc Number Title WS-KCPUE-89/01 Agenda for the Krill CPUE Workshop WS-KCPUE-89/02 Annotated agenda WS ... simulation study of krill fishing by an individual Japanese trawler (SC-CAMLR-VI/BG/37) D.S. Butterworth ... krill fleet, II: Estimating the number of concentrations and analytical justification for search data M ...
Meeting
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Preliminary analysis of seabird by-catch using CCAMLR observer data
examine potential relationships between seabird incidental mortality rates on longline vessels fishing for ... distribution of non-zero values) and were analysed using two Generalised Linear Models, a binomial model for ... presence/absence of seabird catches and a Gamma model for the magnitude of non-zero catches. Sparsity of ... fishing has purposely avoided making catches of seabirds. There are, for instance, only three records in ...
Meeting Document : WG-FSA-99/28 : Autor(es): D.J. Agnew and J.P. Croxall (United Kingdom)
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Domain 1 MPA designation process: data sharing and future enhanced work
for other countries to develop their own analyses. During these years a solid foundation of ... Abstract: During the last years, a large amount of information was gathered and shared in one ... unique project for the development of a representative system of MPAs in Domain 1. This process ... science available but also providing a platform for the sharing and visualization of information, further ...
Meeting Document : WG-EMM-16/73 : Autor(es): M. Santos, A. Capurro and C.A. Cárdenas
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Numerical model of ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean
Abstract: On the processes to investigate a proper model for understanding the processes that ... govern the biochemical cycle in Antarctic Ocean, we made a research plan as follows: (1) to develop an ... applied to primary production in Antarctic Ocean (3) to develop an ecosystem model able to describe krill ... King George Island and Livingstone Island to connect the OGCM developed by CCSR (Center for Climate ...
Meeting Document : WG-EMM-95/52 : Autor(es): Naganobu, M., Kishi, M.J.