Search results
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Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3
. In both cases the seal was released alive and unharmed. Top Ocean Two different nets were used ... by the Top Ocean during the trip. The only mitigation measure em ployed during hauls 1 to 81 was to change ... 95 Mesh barrier Top Ocean USA 20 Jun 20 Jul 199 169 Mesh barrier and SLED device Esperanza1 RUS 23 ... entanglements were higher. The introduction of mitigation measures on the Top Ocean successfully reduced ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Author(s): Hooper, J., J.M. Clark, C. Charman and D. Agnew
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Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
islands and near the southern coasts of South America, which are also areas of high seabird abundance ... conservation: sink rate and sink time-to-depth have implications for speed of bait spotting and dive velocity ... should, therefore, have resulted in measurements being conservative in favour of seabirds. Weights ... by seabirds in spite of the low catch rates reported for this vessel. CCAMLR Conservation Measure 29 /XVI ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Author(s): Robertson, G.G
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Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia
conservation measure aimed at mitigating such incidental mortality has been in place since 1991 (CCAMLR, 1991 ... Conservation Measure 29/XVI (CCAMLR, 1999). This measure requires the setting of longlines only at night ... , operators have found it difficult to fully comply with the line-weighting regime specified in Conservation ... was about 5 kg at 40 m intervals (SC-CAMLR, 1998). The line-weighting regime required by the conservation ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 119–131 : Author(s): Agnew, D.J., A.D. Black, J.P. Croxall and G.B. Parkes
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Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?
of Antarctic toothfish abundance and benthic invertebrates, especially habitat-forming organisms, currently ... (in litres or kg) of VME indicator taxa for each segment2 of longline fished as part of Conservation ... hook has a relatively small probability of capturing benthic organisms, longline segments contain ... , and for pot lines a 1 200 m section (Conservation Measure 22-07 in CCAMLR, 2009b). Typically, several segments ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith
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Assessing the power to detect systematic change in Adélie penguin foraging trip duration
and Signy Island, South Orkney Islands 1976–1986: implications for Southern Ocean monitoring studies ... . In: Sahrhage, D. (Ed.). Antarctic Ocean and Resources Variability. Springer-Verlag, Berlin Heidelberg: 261 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Author(s): Southwell, C., J. Clarke and L.M. Emmerson
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Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer
of large groups to assist in estimating group size (e.g., southern elephant seals, Mirounga leonina ... , and leopard seals, Hydrurga leptonyx) were only sighted on land infrequently whereas southern elephant ... bachelor male fur seals were observed at other sites. No pupping sites were located on the southern ... of the southern coasts has not yet begun. Southern coasts are known to have been the sites of large fur seal ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Author(s): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
, Hobart, Australia: 37 pp. Murphy, E.J. and K. Reid. 2001. Modelling Southern Ocean krill population ... . CCAMLR Science, 1: 81–106. CCAMLR. 2012. Schedule of Conservation Measures in Force, 2011/12. CCAMLR ... to conserve the Antarctic marine ecosystem: practical implementation of the Convention on the Conservation ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss
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Trends in population size and breeding success at colonies of macaroni and rockhopper penguins, Marion Island, 1979/80–1995/96
-1987: implications for Southern Ocean monitoring studies. In: Sahrhage, D. (Ed ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 89–103 : Author(s): Cooper, J., A.C. Wolfaardt and R.J.M. Crawford
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Results of fish stock assessment survey, South Georgia, December 1987 - January 1988
Peninsula regions of the Southern Ocean. British Antarctic Survey, Cambridge, England. GABRIEL, W. 1987 ... ). The Commission for the Conservation of Antarctic Marine Living Resources has adopted a set of measures aimed ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Author(s): McKenna, Jr., J.E. and S.B. Saila
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Australian research on Antarctic bird and seal diets
heavily on other organisms such as fish (eg. Antarctic Fulmar), also had very low reproductive success ... Petrels, Cape Petrels and Southern Fulmars during the chick rearing period in Prydz Bay, East Antarctica ... . Observations on the food of the Southern Giant Petrel near Davis, Antarctica. Notornis 33: 90-92. GREEN ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Author(s): Williams, R.