Search results
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Age-at-length of Patagonian toothfish from the Falkland/Malvinas Islands
crenellations. Two readers undertook one reading each of the sections, estimating age using criteria agreed at ... and S. Bobko Title: Age-at-length of Patagonian toothfish from the Falkland/Malvinas Islands Approval ... Abstract: To provide an age-length key for use in modelling the age structure of the Patagonian ... toothfish stock around the Falkland Islands, we used otoliths to estimate the age of a sample of 1893 ...
Meeting Document : WG-FSA-02/74 : Author(s): J. Ashford, A. Arkhipkin, C. Jones and S. Bobko
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The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, Nelson Island, South Shetland Islands
was investigated at Harmony Point, Nelson Island, South Shetland Islands, by the analysis of 18 and 33 ... : The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, Nelson Island, South ... Abstract: The diet of juvenile and non-breeding male Antarctic fur seals Arctocephalus gazella ... (50.2%). The importance of the remaining taxa represented in the samples (octopods, hyperiids and ...
Meeting Document : WG-EMM-97/60 : Author(s): Carlini, A., Baroni, A., Casaux, R.
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A biomass estimate of Antarctic krill (Euphausia superba) at the Balleny Islands
Abstract: The biomass of Antarctic krill (Euphausia superba) at the Balleny Islands, Antarctica ... biomass estimate of Antarctic krill (Euphausia superba) at the Balleny Islands Microsoft Word File: emm ... data processing followed the recommendations of CCAMLR SG-ASAM. Two parameterisations of the krill ... acoustic target strength model were used. The first parameterisation assumed a vertical orientation of ...
Meeting Document : WG-EMM-15/17 Rev. 1 : Author(s): M.J. Cox (Australia), Y. Ladroit, P. Escobar-Flores and R.L. O’Driscoll (New Zealand)
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The diet of Antarctic fur seals, Arctocephalus gazella, at King George Island, during the summer–autumn period
. Hernandez and A. Harrington (Argentina) Title: The diet of Antarctic fur seals, Arctocephalus gazella, at ... Abstract: The diet of non breeding male Antarctic fur seals, Arctocephalus gazella, was ... investigated at Stranger Point, King George Island, by scat analysis from February to April 1996. Overall ... , krill and fish were the most frequent prey, occurring in an average of 97% and 69% of samples (n=128 ...
Meeting Document : WG-EMM-04/4 : Author(s): G.A. Daneri, A.R. Carlini, C.M. Hernandez and A. Harrington (Argentina)
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Interannual variation in the autumn diet of the gentoo penguin Pygoscelis papua at Laurie Island, Antarctica
autumn periods at Laurie Island, South Orkney Islands (60°46’S, 44º42’W), Antarctica. Stomach contents of ... autumn diet of the gentoo penguin Pygoscelis papua at Laurie Island, Antarctica Approval: Approved ... Abstract: The diet of the gentoo penguin Pygoscelis papua was investigated during three different ... , species of the family Nototheniidae predominated in the diet with G. gibberifrons as the most important ...
Meeting Document : WG-EMM-99/19 : Author(s): N. Coria, M. Libertelli, R. Casaux and C. Darrieu (Argentina)
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Cephalopod diet of the southern elephant seal (Mirounga leonina) at King George Island, South Shetland Islands
(United Kingdom) Title: Cephalopod diet of the southern elephant seal (Mirounga leonina) at King George ... Abstract: In the austral summer of 1995/96, 25 southern elephant seals, Mirounga leonina, were ... stomach lavaged at Stranger Point, King George Island, South Shetland Islands. Cephalopod remains were ... present in 72% of the individuals sampled (n=18). Seven species of squid and 3 of octopus were identified ...
Meeting Document : WG-EMM-99/13 : Author(s): G.A. Daneri, A.R. Carlini (Argentina) and P.G.K. Rodhouse (United Kingdom)
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2004 winter and 2004/05 breeding season
the potential to entangle wildlife at sea. Author(s): Delegation of the United Kingdom Title ... : Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia ... Abstract: The number of entanglements in the fifteenth consecutive winter surveyed, decreased by ... 64% from last year. For the first time since records started in 1990, none of the injuries were ...
Meeting Document : SC-CAMLR-XXIV/BG/16 : Author(s): Delegation of the United Kingdom
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Size variations associated with abundance changes in juvenile Notothenia rossii, observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area
Abstract: Samples of fish collected from 1983 to 1992 at Potter Cove, King George Island, South ... Notothenia rossii, observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area ... rossii, in association with changes in the size and age structure of the juvenile population. Mean ... thought to be caused by local factors, but related with the operations of the commercial fishery during ...
Meeting Document : WG-FSA-93/13 : Author(s): E.R. Marschoff and E.R. Barrera-Oro (Argentina)
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Diet and feeding ecology of the diving petrels Pelecanoides georgicus and P. urinatrix at South Georgia
: Diet and feeding ecology of the diving petrels Pelecanoides georgicus and P. urinatrix at South Georgia ... Abstract: The diet of the diving petrels Pelecanoides georgicus and P. urinatrix was studied ... Bird Island, South Georgia. The diet of both species was dominated by crustaceans. in particular ... euphausiids (mainly Euphausia superba and some ThysCll1oessa), which contributed 47-76% of the biomass of ...
Meeting Document : WG-EMM-97/10 : Author(s): Croxall, J.P., Prince, P.A., Hill, H.J., Edwards, T.M., Reid, K.
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1993 winter and 1993/94 pup-rearing season
: Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia ... Abstract: Surveys of Antarctic fur seals entangled in man-made marine debris were carried out for ... the fourth consecutive winter and sixth consecutive summer at Bird Island, South Georgia. In the 1993 ... winter the number of entangled seals was only 39% of the record 1992 total, but still 5 times the numbers ...
Meeting Document : SC-CAMLR-XIII/BG/03 : Author(s): Delegation of United Kingdom