Search results

1. Do Adélie penguin fledgling weights provide an index of prey availability?

   to two assumed proxies of prey availability: breeding success and foraging trip duration. Concordance ... between the two proxies was apparent when considering guard stage foraging trip durations ... but this was not as strong for the crèche foraging trips later in the season. Fledgling weights which are measured at the end ... of the breeding season were more strongly correlated with later foraging trips than with earlier trips. We ...

   Meeting Document : WG-EMM-05/21 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)

2. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07

   . The mean foraging trip duration during chick- rearing was approximately one hour longer than in 2005-06 ... in interpreting the foraging trip data. Fledgling success and chick fledging mass in 2006-07 were higher than both ... plentiful in the chinstrap penguin’s diets in the 1997-98 and 2002-03 seasons. The mean foraging trip ... trip data. Fledgling success and chick fledging mass in 2006-07 were higher than both last season ...

   Meeting Document : WG-EMM-07/P1 : Author(s): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)

3. Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)

   can directly affect point estimates of standing stock. Early estimates of seabed areas within ... and ship depth soundings. Science, 277: 1956-1962. Wessel, P. and W.H.F. Smith. 1996. A global self ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Author(s): Jones, C.D., S.N. Sexton and R.E. Cosgrove III

4. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

   , in the middle and the 15-metre near-bottom layer. Trawls were made at each depth at a speed of 3 to 3.5 knots ... to this was a 24-hour trawl station carried out by RV Evrika in early April 1987, when night-time catches were ... 3). Gizhiga Cruise 30 07.07- 08.08.87 6 0 60 70 120 100 160 the south, 105 mm to the east and 110 ... ). Parachaenichthys georgianus This species was caught mainly in the north, west and east of the South Georgia ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Author(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

5. Effects of variability in prey abundance on reproduction and foraging in chinstrap penguins (Pygoscelis antarctica)

   of trips day–1, trip duration, number of dives trip–1 and dive rate) did not differ between years. We ... of trips day–1, trip duration, number of dives trip–1 and dive rate) did not differ between years. We ...

   Meeting Document : WG-EMM-06/P6 : Author(s): D.A. Croll, D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy (USA)

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

   penguin species have selected different sized krill during the chick-rearing period. Foraging trip ... of the foraging trip behaviour may be clarified when we finish our analyses of the PTT derived, at sea foraging ... selected different sized krill during the chick-rearing period. Foraging trip durations during the chick ... phase were longer than during the 2002-03 breeding season. The interpretation of the foraging trip ...

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

7. WG-FSA-95

   eleginoides) in Subarea 48.3 according to the results of the SRTMK Itkul fishing trip in May 1995 Zaitsev, A.K ... - March to May 1995) Kozlov, A.N. WG-FSA-95/17 Rossii revisited: new information on the early history ...

   Meeting

8. The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design

   982.50 - east South Sandwich Islands 857.50 - east South Georgia 357.50 - east South Orkney lslands ... 142.50 - west Antarctic Peninsula 257.50 - east South Shetland Islands 7.50 - east Numberof Width ... 0,o Table 6: Priority for omitting transects following periods of lost time; if a transect has already been ... between some of the primary sampling units to the east of the Antarctic Peninsula. This overlap led ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Author(s): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly

9. Fishery Report 2018: Champsocephalus gunnari South Georgia (Subarea 48.3)

   , CCAMLR closed the fishery in the early 1990s. The fishery was later reopened, but with a highly ... in the early 1990s. The fishery reopened as a pelagic trawl fishery in 1995. Catch limits have been set ... 6 1999 1 4840 265 2000 2 4036 3302 2001 5 6760 1047 2002 5 5557 2365 2003 4 2181 1972 2004 7 2887 ...

   Document : Site Section: Publications

10. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

    unaccounted fishing mortality from lost lines in these fisheries is provided. These estimates suggest ... unaccounted fishing mortality from lost lines in these fisheries is provided. These estimates suggest ... , vessel and SSRU. The spatial dis- tribution of the number of sets with positive hook loss and the number ... 2 0. 04 7 Ta bl e 5: R ep or te d ho ok lo ss ra te b y in di vi du al v es se ls ... t yp e ea ch v es se l fis he d. ‘ na ’ de no te s th at t he v es se l di ... assessments (SC-CAMLR, 2007a; Dunn and Hanchet, 2009; Mormede et al., 2011a, 2011b). Lost fishing gear ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Author(s): Webber, D.N. and S.J. Parker

Pages