Resultados de la búsqueda
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Seasonal variation in the diet of Arctocephalus gazella at 25 de Mayo/King George Island, South Shetland Islands, Antarctica
Abstract: The trophic study of Arctocephalus gazella is an essential tool for assessing its ... winter 2004 and summer 2004/05 on the coasts of Stranger Point, Isla 25 de Mayo/King George. For the ... diet during an annual cycle. To our knowledge, this is the first report of the feeding habits of A ... concluded that fur seals centred their foraging activity on a krill community and fish associated with krill ...
Meeting Document : WG-EMM-15/37 : Autor(es): A. Harrington, G.A. Daneri, A.R. Carlini, D.S. Reygert and A. Corbalán (Argentina)
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Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method
estimated using an acoustics survey. Acoustic data were collected with 38 and 120 kHz from April 13 to 24 in ... 2016 and 38 and 200 kHz from March 6 to 14 and 38 and 120 kHz on April 27 and May 5 in 2017. Krill were ... CCAMLR standard protocols using swarm integration (SHAPES module within that software for swarm ... identification) based on data from a transect-based survey. The weighted krill density and biomass were estimated ...
Meeting Document : SG-ASAM-18/08 : Autor(es): S. Choi, K. Lee and D. An
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Information from the organiser
) and afternoon (15:30–16:00) tea breaks will be provided for participants. On 26 April a welcome ... they will drop their badges. HOSPITALITY During the Workshop refreshments for morning (10:30–11:00 ... Piazzale della Farnesina 1 00135 Roma BADGE Each day between 8:00–8:30 ... luncheon will be offered by the Director General for Global Affairs, Massimo Gaiani, at the ‘Circolo del ...
Document : Site Section: Meetings
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Historical data synthesis in the Southern Ocean: Priority data sets
give an example of an historical data rescue project that is being conducted by ICED scientists at the ... British Antarctic Survey, centred on the first comprehensive oceanographic research campaign in the ... summaries of relevant data sets which we will collate in an open access document. This document should ... make data available for analysis. Author(s): N.M. Johnston, E.J. Murphy, J.R.D. Silk, C.M. Waluda ...
Meeting Document : WG-EMM-13/19 : Autor(es): N.M. Johnston, E.J. Murphy, J.R.D. Silk, C.M. Waluda, S.L. Hill and R.D. Cavanagh (United Kingdom) on behalf of the ICED Scientific Steering Committee
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Exploration of CPUE standardisation variances in the Ross Sea (Subareas 88.1 and 88.2A South of 70°s) Antarctic toothfish (Dissostichus mawsoni) exploratory longline fishery
Abstract: Catch rates or catch per unit of effort (CPUE) are used for data-poor exploratory ... interim of collecting sufficient tag recaptures. Here, we address the two questions: (1) which unit of ... effort should be used for catch rates in mixed longline fisheries, and (2) how do different parameters ... total number of hooks per line for autoline and Spanish line and total number of clusters for trotline ...
Meeting Document : WG-SAM-2019/25 : Autor(es): D. Maschette, S. Wotherspoon and P. Ziegler
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Information brochure
has been arrange for the hotels with price listed below. Just mention ‘CCAMLR meeting’ while making ... TO ANTARCTICA WELCOME ALL MEMBERS TO THE 2014 MEETINGS OF THE WG-SAM AND WG-EMMMEETING EVENTS 30 ... June to 4 July 5-6 July 7-18 July The Working Group on Statistics, Assessments and Modelling (SAM ... Antarctic Institute’s main hall. Working Group on Ecosystem Monitoring and Management (EMM) The WG-EMM ...
Document : Site Section: Meetings
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Results of the groundfish survey carried out in CCAMLR Subarea 48.3 in January 2010
tonnes, an increase on the biomass estimate for 2009. Considering the anomalous environmental conditions ... , representing an increase in effort overall compared with surveys carried out in 2008 and 2009 on the same ... 48.3 on the FV Sil. Seventy-five random hauls were completed with good coverage across the shelf ... mean biomass of 52,329 tonnes was estimated for mackerel icefish, with a lower 1-sided 95% CL of 24,334 ...
Meeting Document : WG-FSA-10/38 : Autor(es): R.E. Mitchell, M. Belchier, S. Gregory, L. Kenny, J. Nelson, J. Brown and L. Feathersone (UK)
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Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean
. Albatrosses have an economic impact on longline fisheries with annual losses to the southern bluefin tuna ... Abstract: A conservative calculation of the number of albatrosses killed annually on Japanese ... , it would be many millions of dollars greater. Apart from a concern for albatrosses, Japan's ... in the problem is possible and that an overall reduction in excess 0f 90 % could be achieved. Further ...
Meeting Document : CCAMLR-IX/BG/17 : Autor(es): Delegation of Australia
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Atlas of top predators from French Southern Territories in the Southern Indian Ocean
that have to come on land to reproduce. Therefore, they are the only marine top predators that can be ... mitigation actions and restricted protection of the sole coastal areas, are insufficient, especially for the ... oceanic realm. Today, there is an urgent need to identify and protect the open sea environments where ... identify areas of high species richness (hotspots), focusing on threat level (endangered species). This ...
Meeting Document : WG-EMM-16/42 : Autor(es): K. Delord, C. Barbraud, C.-A. Bost, Y. Cherel,C. Guinet and H. Weimerskirch
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CEMP data inventory/summary and updated spatial analysis of Area 48
Abstract: This paper reports on available CEMP data and details of use as a guide for CEMP ... -related analyses, including an update on CEMP metadata available on the CCAMLR GIS and as hosted on the ... NASA Global Change Master Directory (GCMD). CEMP data submissions for the 2017/18 season are detailed ... by site and species, and a brief overview on general trends from the past three seasons by Subarea or ...
Meeting Document : WG-EMM-18/44 : Autor(es): CCAMLR Secretariat