Search results

1. Estimation of the biomass of krill in Prydz Bay during January/February 1991 and February/March 1992 using echo integration

   SIBEX-II estimate falls in the middle of the range of densities estimated from seven reported surveys ... in the middle of the range of densities estimated from seven reported surveys between 1981 and 1985 ...

   Meeting Document : WG-KRILL-92/23 : Author(s): I. Higginbottom and T. Pauly (Australia)

2. The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at Heard Island

   of the summer season and again at the end when there was an influx of non-breeding male seals. During the middle ... season and again at the end when there was an influx of non-breeding male seals. During the middle period ...

   Meeting Document : SC-CAMLR-VIII/BG/53 : Author(s): Delegation of Australia

3. The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at South Georgia

   % were taken between early February and the middle of March. Champsocephalus gunnari and Lepidonotothen ... % were taken between early February and the middle of March. Champsocephalus gunnari and Lepidonotothen ...

   Meeting Document : WG-EMM-95/28 : Author(s): Arnould, J.P.Y., Reid, K.

4. How trophic dynamics of adult Antarctic krill Euphausia superba responses to the condition of no ice in the water during the winter: a case study at South Georgia?

   during early winter, but all adults could feed on similar food items during middle to late winter ... winter, but all adults could feed on similar food items during middle to late winter. The trophic niche ...

   Meeting Document : WG-EMM-2019/P04 : Author(s): G.P. Zhu, H.T. Zhang, B. Deng and Q.Y. Yang

5. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using the Japanese fishery data

   range of trawling depth was narrower during spring and early autumn, but greater during middle autumn ... range of trawling depth was narrower during spring and early autumn, but greater during middle autumn ...

   Meeting Document : WG-EMM-04/44 : Author(s): K. Taki, T. Hayashi and M. Naganobu (Japan)

6. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

   , in the inshore foraging areas middle-sized krill (modal length 43 mm), which consisted mainly of nongravid krill ... foraging areas middle-sized krill (modal length 43 mm), which consisted mainly of nongravid krill, were ...

   Meeting Document : WG-KRILL-92/27 : Author(s): T. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan)

7. Foraging and provisioning in Antarctic fur seals: interannual variability in time-energy budgets

   seals have episodic bouts of suckling 0-3 days), alternating with foraging trips (3-10 days). Foraging ... episodic bouts of suckling 0-3 days) , alternating with foraging trips (3-10 days). Foraging time budgets ... varied significantly (P < .001) among 8 consecutive years at Bird Island, South Georgia. Foraging trip ... years than foraging trip duration but declined during a year of particularly low food availability ...

   Meeting Document : WG-EMM-99/32 : Author(s): I.L. Boyd (United Kingdom)

8. Progress towards a trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery

   absence of krill, Antarctic silverfish (Pleuragramma antarctica) are probably the major middle-trophic ... of krill, Antarctic silverfish (Pleuragramma antarctica) are probably the major middle-trophic level link ...

   Meeting Document : WG-EMM-06/14 : Author(s): M. Pinkerton, S. Hanchet and J. Bradford-Grieve (New Zealand)

9. Development of foraging behaviour and evidence of extended parental care in the gentoo penguin (Pygoscelis papua)

   of gentoo penguin chicks during their “fledging period”; defined as the time between a chick’s first trip ... their first trip to sea at a mean age of 70 days of age, before finally departing the colony at an average age ... of 82 days. During this fledging period, individual chicks made an average of five trips to sea. Trip ... duration increased significantly with chick age as trips to sea becoming more similar to adult foraging ...

   Meeting Document : WG-EMM-06/8 : Author(s): M. Polito and W.Z. Trivelpiece (USA)

10. Longline sink rates on a bottom autoline vessel in New Zealand: draft

    Depth Recorders was also developed and is documented. The study found the middle of an unweighted ... Depth Recorders was also developed and is documented. The study found the middle of an unweighted ...

    Meeting Document : WG-FSA-98/51 : Author(s): N.W. McL. Smith (New Zealand)

Pages