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1. Meeting information Acceding States

   Procedure of the Commission (194.47 KB) (Rules 30-35) and the Rules of Procedure of the Scientific Committee ...

   Page : Site Section: Meetings

2. Distributions and predator-prey interactions of macaroni penguins, Antarctic fur seals, and Antarctic krill near Bird Island, South Georgia

   factored out, we were able to demonstrate an additional influence of Antarctic krill abundance at ... measurement scales between 10 and 100 km for Antarctic fur seals and for macaroni penguins at the scale of 70 ... to 100 km. Water depth was an important correlate of Antarctic krill and Antarctic fur seal ... macaroni penguins were concentrating their foraging for krill in the vicinity of the shelf-break. Author(s ...

   Meeting Document : WG-CEMP-93/12 : Автор(ы): G.L. Hunt, Jr (USA), D. Heinemann (USA) and I. Everson (United Kingdom)

3. Species variability and population structure of Euphausiacea in Admiralty Bay (King George Island; South Shetland Islands) during Antarctic summer

   , is an interesting area for that kind of biological study. Moreover, King George Island, where ... three Pygoscelis penguin species.  The data presented here is based on samples collected during an ... Euphausia superba, E. frigida, E. crystallorophias and Thysanoessa macrura. Th. macrura, compared for ... result, population structure analyses were possible only for the Th. macrura individuals. The data also ...

   Meeting Document : WG-EMM-14/60 : Автор(ы): A. Panasiuk-Chodnicka, J. Wawrzynek and M. Iwona Żmijewska (Poland)

4. Uncertainty in echosounder calibrations

   and 1.4 dB for a 38.1 mm WC sphere. Vector admittance measurements were made of an ES120 transducer ... Abstract:  Calibration of echo sounders for fish stock assessment are commonly performed using the ... deviations of 0.1, 0.3, and 0.2 dB, respectively. To characterize the precision of the method for a fixed ... sphere TS versus time. Over two 15 hour periods, the measured TS ranged 1.2 dB for a 23.0 mm Cu sphere ...

   Meeting Document : WG-EMM-96/40 : Автор(ы): Soule, M.A., Demer, D.A.

5. Beach litter accumulation and retention at sub-Antarctic Marion Island: trends in relation to longline fishing activity

   Abstract:  Standardised beach litter surveys at subantarctic Marion Island for the period 1996 to ... illegal fishing in this area. An exponential increase in the litter accumulation was noted in annual ... while fishing equipment also doubled during this period. An increase in the number and proportion of ... Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for ...

   Meeting Document : CCAMLR-XVII/BG/25 : Автор(ы): Delegation of South Africa

6. Pup production and distribution of breeding Antarctic fur seals (Arctocephalus gazella) at South Georgia

   ) if it had been an average year. The annual increase from 1976/17 to 1990/91 was 9.8% which shows that ... at the breeding grounds during the pupping period, together with corrections for the likelihood of a ... female being ashore at a census and for pregnancy rate (71 % in 1990/91), pup production was estimated as ... in the 1950s and 1960s. Increased population size has led to an expansion of the breeding range at ...

   Meeting Document : WG-CEMP-92/39 : Автор(ы): I.L. Boyd (United Kingdom)

7. 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 ... diet during an annual cycle. To our knowledge, this is the first report of the feeding habits of A ... winter 2004 and summer 2004/05 on the coasts of Stranger Point, Isla 25 de Mayo/King George. For the ...

   Meeting Document : WG-EMM-15/37 : Автор(ы): A. Harrington, G.A. Daneri, A.R. Carlini, D.S. Reygert and A. Corbalán (Argentina)

8. 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 ... CCAMLR standard protocols using swarm integration (SHAPES module within that software for swarm ... D. An Title:  Estimating density and biomass of Antarctic krill (Euphausia superba) around South ... Approved Delegation responsibility for releasing documents:  Korea, Republic of ...

   Meeting Document : SG-ASAM-18/08 : Автор(ы): S. Choi, K. Lee and D. An

9. Density estimation of Antarctic krill (Euphausia superba) around South Shetland Island and Elephant Island (Subarea 48.1) using two frequencies with 38 and 120 kHz

   Elephant Island peripheries and the west and north of the South Shetland Island, was estimated using an ... software for swarm identification) and interval method based on distribution of (a) total krill AT and (b ... . Han, W. Oh, D. An and K. Lee Title:  Density estimation of Antarctic krill (Euphausia superba) around ... Document Release Consent:  No Delegation responsibility for releasing documents:  Korea, Republic of ...

   Meeting Document : SG-ASAM-2019/03 Rev. 1 : Автор(ы): S. Choi, S. Chung, I. Han, W. Oh, D. An and K. Lee

10. Decrease in numbers of the eastern rockhopper penguins Eudyptes chrysocome filholi at Marion Island, 1994/95 to 2002/03

    . These factors suggest an inadequate supply of food for rockhopper penguins at Marion Island. Decreases ... fledged on average 0.40 chicks per annum, an amount thought insufficient to balance mortality of breeding ... a marked increase in the contribution of fish to the diet in 1999/00 that coincided with an increase ...

    Meeting Document : WG-EMM-03/10 : Автор(ы): R.J.M. Crawford, J. Cooper, B.M. Dyer, M.D. Greyling, N.T.W. Klages, D.C. Nel, J.L. Nel, S.L. Petersen and A.C. Wolfaardt (South Africa)

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