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1. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004

   previous season, but lower than the average for the past seven years. Gentoo fledging success in 2003-04 ... eight-year mean for this parameter. Total chick meal mass was larger in both species compared to the ... decline over the past five years, and is at its lowest size in the past seven years of study. While the ... seven years. Chinstrap fledging success was higher during the 2003-04 breeding season than in the ...

   Meeting Document : WG-EMM-04/5 : Автор(ы): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)

2. Southern right whale (Eubalaena australis) reproductive success is influenced by krill (Euphausia superba) density and climate

   ) availability for the species. Therefore, increased frequency of years with reduced krill abundance, due to ... correlations were found with krill densities (r = 0.69, p = 0.002, lag 0 years), Oceanic Niño Index (r = −0.65 ... , p = 0.03, lag 6 years), Antarctic Oscillation (r = 0.76, p = 0.01, lag 7 years) and Antarctic sea ... ice area (r = −0.68, p = 0.002, lag 0 years). Our results suggest that global climate indices ...

   Meeting Document : WG-EMM-16/P06 : Автор(ы): E. Seyboth, K.R. Groch, L. Dalla Rosa, K. Reid, P.A.C. Flores and E.R. Secchi

3. Sexing fledglings and yearlings of magellanic penguins by discriminant analysis of morphometric measurements.

   (body) length and bill depth were the most useful variables for discriminating between age classes ... , were invariably bigger than fledglings. For distinguishing the sexes among yearlings, bill depth and ...

   Meeting Document : WG-CEMP-90/42 : Автор(ы): J.A. Scolaro (Argentina)

4. CCAMLR process of risk assessment to minimise the effects of longline fishing mortality on seabirds

   Abstract:  We describe the process used in the fisheries management system of the Convention for ... system of management among the RFMOS covered in this review, and has made the most demonstrable progress ... measures, extensive monitoring by independent observers, annual expert review of seabird bycatch rates and ...

   Meeting Document : WG-FSA-07/P2 : Автор(ы): S.M. Waugh, G.B. Baker, R. Gales and J.P. Croxall (Mar. Pol., in press)

5. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07

   years in Subarea 88.1 and for five years in Subarea 88.2. This report summarises the large amount of ... management of the SSRUs within the two subareas was changed for the 2006 season as part of a 3-year ... Shelf in 1999 and 2001), these year classes are not seen in large numbers in later years in the fishery ... . So at this stage there is no evidence for strong variation in year class strength in the fishery ...

   Meeting Document : WG-FSA-07/28 : Автор(ы): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

6. Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)

   the four years surveyed. Most juveniles were caught on the Shag Rocks shelf to the NW of South Georgia ... prey were Antarctic krill and notothenid fish. The diet changed with size, with an increase in ...

   Meeting Document : WG-FSA-07/P4 : Автор(ы): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).

7. Fishing gear, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2002/03

   such annual report. As in most previous years, more items of fishing gear (mostly longlining gear) and ... longline hooks in offal and bycatch is of concern. Based on items found in regurgitates, an estimated 630 ... , though numbers of both decreased slightly since last year. The quantity of fishing gear associated with ... longline hooks and/or snoods were ingested by wandering albatross chicks at South Georgia this year. Hooks ...

   Meeting Document : SC-CAMLR-XXII/BG/09 : Автор(ы): Delegation of the United Kingdom

8. Shipboard field operations conducted during the 1989 austral summer by the US Antarctic Marine Living Resources (AMLR) Program

   fish age and growth studies, 8) hydroacoustic survey for krill around Elephant and King George Islands ... survey for fish and invertebrates around South Georgia, 4) measurements of air and surface water C02 ... content, 5) detailed bathymetric mapping, 6) pelagic bird and marine mammal observations, 7) sampling for ... , 9) net sampling for krill in association with the hydroacoustic survey, 10) sampling for larval ...

   Meeting Document : SC-CAMLR-VIII/BG/34 : Автор(ы): Delegation of USA

9. VARIABILITY IN KRILL BIOMASS LINKS HARVESTING AND CLIMATE WARMING TO PENGUIN POPULATION CHANGES IN ANTARCTICA

   ” species have increased. However, 30 y of field studies and recent surveys of penguins throughout the WAP ... of an alternative, more robust hypothesis that attributes both increases and decreases in penguin ...

   Meeting Document : WG-EMM-11/P1 : Автор(ы): W.Z. Trivelpiece, J.T. Hinke, A.K. Miller, C.S. Reiss, S.G. Trivelpiece and G.M. Watters

10. Preliminary results on by-catch of fishes caught by the fishery vessel Chiyo Maru No. 3 to the north of the South Shetland Islands (February to March, 1996)

    in 41 hauls. Notothenioid juveniles were found in 30 hauls carried out in waters with a depth of 87 ... found in 15 hauls, and its estimated value of an arithmetic mean was 4±19 ind./t (0 to 140 ind./t) of ...

    Meeting Document : WG-EMM-96/52 : Автор(ы): Ichii, T., Kawaguchi, S., Naganobu, M.

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