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1. UAV for monitoring environmental changes on King George Island (South Shetland Islands) Antarctica: preliminary study on wildlife disturbance

   Abstract:  The importance of Unmanned Aerial Vehicles (UAVs) in remote sensing is rapidly growing ... were conducted, in the Adelié penguin (Pygoscelis adeliae) colony at Pt. Thomas (Western Shore of ... . However, knowledge about their potential impact on wildlife is scant, especially in the Antarctic, where ... investigate potential effects of wildlife disturbance by UAVs. In austral summer 2014-2015 UAV overflights ...

   Meeting Document : WG-EMM-15/50 : Автор(ы): A. Kidawa, M. Korczak-Abshire, A. Zmarz, R. Storvold, M. Rodzewicz, K. Chwedorzewska, S-R. Karlsen and A. Znój (Poland)

2. CEMP INDICES: 2009 UPDATE

   indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... and 12 CEMP parameters in 2008/09. This continues a decreasing trend in the amounts of data being ... submitted to the CCAMLR database. No data was received from CEMP sites in Area 88. Since 1989/90, a total of ... 110 anomalous values (anomalies, see Appendix 1) have been observed in the times series of biological ...

   Meeting Document : WG-EMM-09/05 : Автор(ы): Secretariat

3. Предохранительное управление промыслом антарктического криля в мелких пространственных масштабах в контексте региональной изменчивости климата: означает ли отсутствие данных отсутствие воздействия?

   spatial scales in the context of regional climate variability: is no data the same as no impact? Microsoft ... operation of the krill fishery mean that either improved management information, or a precautionary spatial ... by the krill fishery at specific times or in particular areas might not be considered to be rational ... management. However, we also note that the current network of ecosystem monitoring sites currently makes it ...

   Meeting Document : SC-CAMLR-XXXV/11 : Автор(ы): Delegation of the United Kingdom

4. Beach debris survey Signy Island, South Orkney Islands 1997/98

   fishing vessels brought into force by CCAMLR in 1996, 36% of the debris found at Signy were packaging ... at Signy Island in 1997/98 continues a promising trend. However the considerable amount of plastic ... from three study beaches, Cummings Cove, Foca Cove and Starfish Cove after the prolonged presence of ... and four items with a total weight of 1.7 kg were found at Starfish Cove. The total number of marine ...

   Meeting Document : CCAMLR-XVII/BG/20 : Автор(ы): Delegation of the United Kingdom

5. Annual Report from SCAR to CCAMLR

   , Thresholds and Resilience (AntETR), State of the Antarctic Ecosystem (AntEco) and Antarctic Climate in the ... Abstract:  This Background Paper reports on the various activities conducted by SCAR that are of ... 21st Century (AntClim21). As the SRP of most direct relevance to CCAMLR, AntEco has a CCAMLR ... products of relevance to the work of CCAMLR (see http://www.scar.org/researchgroups/productsandservices ...

   Meeting Document : CCAMLR-XXX/BG/15 : Автор(ы): Submitted by SCAR

6. Informe sobre la operación del B/P nasero Viking Sky durante Setiembre–Octubre del 2001: Atlántico sudoccidental (latitudes 37°–38° sur y 42° sur) Área estadística 41

   Devincenzi in 1924, and it is usually found by fishing trawlers between 900 m and 1200 m of depth, along the ... 86.00 cm The majority of the sampled individuals of both sexes were determined in the grade 2 of gonadic ... selectivity of the fishing traps were determined in 59 cm of fish length, as the minimum size captured. The ... Abstract:  The northern geographical distribution of the toothfish Dissostichus eleginoides ...

   Meeting Document : WG-FSA-02/66 : Автор(ы): O.D. Pin y H. Nión (Uruguay)

7. Light levels experienced by foraging Antarctic fur seals, Arctocephalus gazella

   recorded strong light attenuation in the top 50 m of the water column. The mean attenuation coefficient was ... 0.140 ± 0.014 m-1 which was in the upper range of values measured by ship surveys at South Georgia. When ... Abstract:  This study examined the feasibility of using time depth recorders (TDRs) to measure ... (Arctocephalus gazella) at Bird Island, South Georgia (54° 00' S 38° 02' W) in the 1994/5 austral ...

   Meeting Document : WG-EMM-99/28 : Автор(ы): D.J. McCafferty, I.L. Boyd and T.R. Walker (UnitedKingdom)

8. Ross Sea fishery research and data collection plan

   ) is presented. The increase in the number of vessels in the exploratory fishery in Subareas 88.1 and ... Abstract:  A review of the use and effectiveness of research lines as a data collection and effort ... 88.2, combined with the greater number of Small Scale Research Units (SSRUs) and the amount of data ... collected through fishing activities has effectively made the requirement to force a spread of research sets ...

   Meeting Document : WG-FSA-05/49 : Автор(ы): J. Fenaughty (New Zealand)

9. Simulation experiments and CCAMLR yield estimates using CASAL

   “true” states with data that includes bias and variance in observations, as well as the robustness of ... were fitted with an expected percent root mean squared error (%RMSE) of less than 20%. The inclusion of ... , 2004) and investigate model performance from alternative types of observations. In general, most models ... the expected performance of integrated models is required that investigates a range of alternative ...

   Meeting Document : WG-FSA-SAM-05/9 : Автор(ы): A. Dunn (New Zealand)

10. Krill conversion factors

    with those currently in use although the differences are such that use of the traditional factors may ... practice in the fishery, if it is then the use of any of the conversion factors will result in a serious ... of different krill products are examined and a range of values produced. These are broadly in line ... introduce large errors into the estimation of removals. It is uncertain whether discarding is a common ...

    Meeting Document : WG-EMM-01/39 : Автор(ы): I. Everson (United Kingdom)

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