Search results
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IDENTIFYING PATTERNS IN DIET OF MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) AT SOUTH GEORGIA USING BOOTSTRAPPED CONFIDENCE INTERVALS OF A DIETARY INDEX
was dominated by krill, Euphausia superba and by the amphipod Themisto gaudichaudii. Smaller (younger) fish ... . and took smaller quantities of E. superba. In a season of poor krill availability (summer of 2003-2004 ... ) the proportion of krill in the diet, stomach fullness and fish condition (indicated by length-weight ... relationships) were significantly lower than in the other summer seasons. The poor krill season was followed ...
Meeting Document : WG-FSA-08/29 : Author(s): C.E. Main, M.A. Collins, R. Mitchell and M. Belchier (UK)
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CCAMLR conservation measures: alternative approaches for fishery measures
. The majority of the conservation measures adopted by the Commission deal with the management of fisheries ... , and most of these fishery measures are in force for a period of one year only. A review by the Secretariat ... (CCAMLR-XX/BG/4) identified 10 manage-ment elements common to fishery conservation measures. Based ... on this review, two alternative methods are proposed for simplifying the drafting of fishery conservation ...
Meeting Document : CCAMLR-XX/20 Rev. 1 : Author(s): Secretariat
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The food and feeding of five species of icefish in the Elephant Island – South Shetland Islands Region in March 2003
– South Shetland Islands region in March-early April 2003. C. gunnari took primarily krill. C. aceratus ... fed on krill and fish with some differences found between Elephant Island and the South Shetland ... Islands. The bulk of the diet of C. rastrospinosus consisted of krill and fish. Diet intensity, however ... P. georgianus was a fish feeder at Elephant Island and preyed on krill and fish further south. A large ...
Meeting Document : WG-FSA-03/60 : Author(s): K.-H. Kock, H. Flores (Germany), C.D. Jones (USA), S. Wilhelms and S. Schöling (Germany)
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Shipboard field operations conducted during the 1989 austral summer by the US Antarctic Marine Living Resources (AMLR) Program
for fish age and growth studies, 8) hydroacoustic survey for krill around Elephant and King George Islands ... , 9) net sampling for krill in association with the hydroacoustic survey, 10) sampling for larval krill ... associated with krill distribution, and 12) collection of cephlapod specimens. Author(s): Delegation of USA ... and growth studies, 8) hydroacoustic survey for krill around Elephant and King George Islands, 9) net ...
Meeting Document : SC-CAMLR-VIII/BG/34 : Author(s): Delegation of USA
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Prohibition of finning of sharks caught in the CAMLR Convention Area
with United Nations General Assembly (UNGA) resolutions on sustainable fisheries adopted by consensus every ... : Content Approved Delegation responsibility for releasing documents: United States of America ... with United Nations General Assembly (UNGA) resolutions on sustainable fisheries adopted by consensus every ...
Meeting Document : CCAMLR-XXXVI/26 : Author(s): Delegations of Argentina, Australia, Brazil, Chile, the European Union, Norway, South Africa, Uruguay and the USA
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The results of performance of tagging programs of the Korean exploratory fishery for Dissostichus spp. in 88.1 in the 2010/11 season
participated in the exploratory fishery from 1st Dec 2010 to 10th Jan 2011 for Dissostichus spp. The fisheries ... the results from the fisheries and comparison of statistics in each SSRU. Total catch including by-catches ... : The results of performance of tagging programs of the Korean exploratory fishery for Dissostichus spp. in 88.1 ... No. 3”, have participated in the exploratory fishery from 1st Dec 2010 to 10th Jan 2011 for Dissostichus ...
Meeting Document : WG-FSA-11/54 : Author(s): T. Jung and H.J. Choi (Republic of Korea)
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Long term variability in the diet and reproductive performance of penguins at Bird Island, South Georgia
krill Euphausia superba were present in 85 % of all diet samples. Fish were present in 79 % of samples ... frequently recorded species, in 51 % and 33 % of samples respectively. The energy or mass of krill ... at the same location. Our results suggest that the availability of krill is a key source of diet variability ... on pelagic and bentho-pelagic prey), while macaroni penguins are krill specialists (feeding on pelagic prey ...
Meeting Document : WG-EMM-17/P02 : Author(s): C.M. Waluda, S.L. Hill, H.J. Peat and P.N. Trathan
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Foraging response of Antarctic fur seals to changes in the marine environment
1964 d at sea. The frequencies of krill, fish and squid in the diet were estimated from prey items ... contained in scats. In 1996, a year of high krill abundance, females made shorter foraging trips, fewer ... dives and spent more time ashore than in 1994 when krill was scarce. Females fed exclusively on krill ... in 1996, and frequent shallow daytime diving indicated that krill were close to the surface during the day ...
Meeting Document : WG-EMM-99/35 : Author(s): D.J. McCafferty, I.L. Boyd, T.R. Walker and R.I. Taylor (United Kingdom)
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Observer training: recording oiled birds
Abstract: This document introduces a proposal to include the identification and reporting ... This document introduces a proposal to include the identification and reporting of oiled birds ...
Meeting Document : TASO-10/06 : Author(s): J. Moir Clark (UK)
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Time series of Drake Passage Oscillation Index (DPOI) from 1952 to 2005, Antarctica
and density of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks affects ... the Antarctic marine ecosystem as a whole. Naganobu et al. (1999) had assessed variability in krill recruitment ... to as the Drake Passage Oscillation Index (DPOI). They found significant correlations between krill recruitment ... of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks affects the Antarctic ...
Meeting Document : WG-EMM-05/17 : Author(s): M. Naganobu and K. Kutsuwada (Japan)