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Effects of variability in prey abundance on reproduction and foraging in chinstrap penguins (Pygoscelis antarctica)
abundance of Antarctic krill Euphausia superba in the vicinity of Seal Island, South Shetland Islands, 1990 ... –1992. Regional measures of krill density varied by a factor of 2.5 (47.0, 23.8 and 61.2 gm–2 in 1990 ...
Meeting Document : WG-EMM-06/P6 : Автор(ы): D.A. Croll, D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy (USA)
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Diet and foraging effort of Adélie penguins in relation to pack-ice conditions in the southern Ross Sea
present. With respect to krill, which composed the remainder of diet, juvenile Euphausia crystallorophias ... were consumed predominantly in a year of heavy pack-ice cover; more adult krill were consumed in two ...
Meeting Document : WG-EMM-98/15 : Автор(ы): D.G. Ainley (USA), P.R. Wilson, K.J. Barton (New Zealand), G. Ballard, N. Nur (USA) and B. Karl (New Zealand)
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Interannual changes in body fat condition, stomach content mass and distribution of minke whales in Antarctic Areas IV and V
-edge zone suggests that girth can be a useful indicator of food availability. In Areas IV and V, krill ... . In Area V, in a year of high sea-ice extent, the krill-rich slope region in the western zone was ...
Meeting Document : WG-EMM-97/18 : Автор(ы): Ichii, T., Nishiwaki, S., Tamura, T., Fujise, Y., Matsuoka , K.
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Temporal scales of foraging in a marine predator: implications for interpreting the distribution of prey
primarily on krill, which is patchily distributed. When combined with information about swimming speed on ... structure and/or the spatial distribution of krill swarms varied between years. The behavior of fur seals ...
Meeting Document : WG-EMM-95/23 : Автор(ы): Boyd, I.L.
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Determination of a statistically based survey area suitable for hydroacoustic stock assessment of Euphausia superba in the Elephant Island, King George Island, Bransfield Strait area
of krill and based on evaluating the variance structure of sampling within the area from a time ... probably encompasses the migratory range of a single group of krill within the period of observation and ...
Meeting Document : SC-CAMLR-VIII/BG/32 : Автор(ы): Delegation of USA
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... response only occurring with changes in krill availability at low levels (ie the Hollings type II shape ...
Meeting Document : WG-EMM-12/22 : Автор(ы): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... response only occurring with changes in krill availability at low levels (ie the Hollings type II shape ...
Meeting Document : WG-EMM-12/48 : Автор(ы): L. Emmerson and C. Southwell (Australia)
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Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2017
differences in C. gunnari diet composition were observed. Krill were almost absent from fish sampled at Shag ... krill was low (18%) whilst the amphipod Themisto sp. dominated diets (IRI% 77%). 5. Catches of juvenile ...
Meeting Document : WG-FSA-17/44 : Автор(ы): M. Belchier, V. Foster, S. Gregory, S. Hill, V. Laptikhovsky, P. Lafite and L. Featherstone
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Adélie penguin diet: a pilot study directly comparing data from stomach flushing with faecal DNA analysis
almost exclusively krill in 2014/15 to a mixture of fish and krill in 2015/16. Stomach flushing allows ...
Meeting Document : WG-EMM-18/29 : Автор(ы): B. Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda
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Collaboration between GOOS and CCAMLR
would need to be considered by WG-EMM and SC-CAMLR. This document presents the follow-up letter from Dr ...
Meeting Document : WG-EMM-01/54 : Автор(ы): Secretariat
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