Search results
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Using compact video camera technology for rapid deep-sea benthic habitat assessment
Ocean benthos, has a wider application in deep-sea marine research. The use of the system as a drop ... recovery and viewing of footage was typically accomplished in well under one hour. 2. Compact: Simplified ...
Meeting Document : WG-EMM-10/24 : Author(s): G.P. Ewing, R. Kilpatrick, A.J. Constable and D.C. Welsford (Australia)
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Method for rapidly assessing spatial scale of interactions of fishing gear with habitats and Antarctic marine living resources
Abstract: In 2014, the Scientific Committee noted that it needed to develop advice routinely on ... features, using bottom fishing on benthic habitats in East Antarctica. The assessment method has (i) an ...
Meeting Document : WG-FSA-15/62 Rev. 1 : Author(s): A. Constable, M. Sumner, J. Melbourne-Thomas and D. Welsford (Australia)
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Predation on cephalopods by Pygoscelis papua and Arctocephalus gazella at South Orkney Islands
upon by Gentoo penguins were represented by 1974 beaks (1628 lower, 346 upper) which occurred in 50.4 ... constituted 78.8% and 21.1% in terms of numbers, respectively. The mean lower rostral length for S ...
Meeting Document : WG-EMM-04/68 : Author(s): M.M. Libertelli, G.A. Daneri (Argentina), U. Piatkowski (Germany), N.R. Coria and A.R. Carlini (Argentina)
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Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003
. Results of the analyses are presented in a series of 6 Tables, following the outline of a Draft paper by ... performance indices collected at the two sites 2. Table 2. Data on annual variability in krill biomass density ...
Meeting Document : WG-EMM-03/61 : Author(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)
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THE ROSS SEA AS A UNIQUE EVOLUTIONARY SITE
notothenioids, an endemic perch-like group. Relative to fish fauna in warmer regions, the nature of the Ross Sea ... and the environment, in its natural state. Author(s): J.T. Eastman and D.G. Ainley (USA) Title: THE ...
Meeting Document : WG-EMM-09/13 : Author(s): J.T. Eastman and D.G. Ainley (USA)
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CCAMLR ecosystem monitoring program standard methods: determination of sex of Adelie penguins
laying. Peak presence of males occurred 15–21 days after the appearance of the first egg in the colony ... and peak presence of females after 33–36 days from this date. In all three seasons male birds could be ...
Meeting Document : WG-CEMP-94/08 : Author(s): K.R. Kerry, J.R. Clarke and G.D. Else (Australia)
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Interactions between cetaceans and long-lining operations for Patagonian toothfish Dissostichus eleginoides around South Georgia
interactions of killer whales and sperm whales with longlining operations may be common in the South Atlantic ... and off southern Chile. Fishermen recognized that these interactions were costly in terms of fish and ...
Meeting Document : WG-IMALF-94/16 : Author(s): J.R. Ashford (United Kingdom) and P.S. Rubilar (Chile)
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Study on reproductive biology of Champsocephalus gunnari, Chaenocephalus aceratus and Pseudochaenichthys georgianus from South Georgias and Shag Rocks, Dr Eduardo Holmberg survey – May 2013
This not only confirms the spawning time of C.gunnari in South Georgias and Shag Rocks, but also ... and 7 oocytes/g for C.aceratus and P.georgianus. In the case of C.gunnari and P.georgianus, it was ...
Meeting Document : WG-FSA-13/59 : Author(s): M.I. Militelli, G.J. Macchi and K.A. Rodrigues (Argentina)
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Using preferred habitat models for chinstrap penguins (Pygoscelis antarctica) to help improve krill fisheries management during the penguin breeding season
potential threats they may face. In the Southern Ocean the expanding krill fisheries have the potential to ... populations may become evident. With this in mind, we recommend the implementation of monitoring schemes to ...
Meeting Document : WG-EMM-17/33 : Author(s): V. Warwick-Evans, N. Ratcliffe, H.L. Clewlow, L. Ireland, A. Lowther, F. Manco and P.N. Trathan
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The use of morphometric parameters for the determination of sex of Adelie penguins
discarded. In addition to the increased work load, this leads to serious bias in the resultant sexed samples ...
Meeting Document : WG-CEMP-91/5 Rev. 1 : Author(s): K.R. Kerry, D.J. Agnew, J.R. Clarke and G.D. Else (Australia)