Search results
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SCAR Report on Marine Acoustics and the Southern Ocean
workshop on marine acoustic studies at the University of Cadiz, Spain in January 2006. The purpose of the ... workshop was to review improvements in knowledge and understanding of the interactions between marine ... mammals and noise generated by human activities in the Southern Ocean. The workshop revised the original ... risk assessments for particular acoustic equipment currently used in the Southern Ocean, e.g acoustic ...
Meeting Document : CCAMLR-XXV/BG/23 : Author(s): Submitted by SCAR
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Posters and other promotional material
how it operates. It is available in CCAMLR’s four official languages. This Identification Guide for ... MB) poster was produced in seven languages to emphasise that correct disposal of waste on vessels is ... essential to avoid impacts on Antarctic wildlife. It is available in English, French, Russian, Spanish ... Discard Poster (593.06 KB) was made in an effort to reduce the discard of skates. This guide is available ...
Page : Site Section: Publications
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Service portal for inspectors
the Commission to indicate that the Inspectors on board are carrying out inspection duties in ... Commission. It is in the form of a sealable plastic ribbon with an identifying number stamped into it. The ... identifying number is to be recorded in the appropriate space in the form for reporting the inspection ... . Inspection report form (available in English, French, Russian and Spanish) Inspectors shall complete the ...
Page : Site Section: Compliance
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Hidroacustics survey around Elephant Island (Subarea 48.1) and South Orkney Islands (Subarea 48.2), austral summer 2016
Abstract: This paper submits the results of the acoustic cruise made in the austral summer of ... , and the presence of fish shoals in 1,500 nautical miles over the shelf and the continental slope (100 ... fish species in the research, besides other finfish species in the area. The mackerel icefish was found ... and semi-pelagic overnight. During the darkness hours the mean determined depth in the schools was ...
Meeting Document : WG-FSA-16/21 : Author(s): N.A. Landeros and P.M. Arana
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Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)
- 14.8-38 cm). Otolith and scale readings have been compared in 19 Potter Cove specimens. In some cases ... scale readings gave a result of one year more. This could arise from the difficulty in differentiating ... between false and annual checks in scales. Age determination by otolith cross sections proved to be the ... those in the same age group around South Georgia. Likewise, our values are lower than the ones reported ... compared in 19 Potter Cove specimens. In some cases scale readings gave a result of one year more. This ... could arise from the difficulty in differentiating between false and annual checks in scales. Age ... from the Antarctic Peninsula Subarea are smaller than those in the same age group around South ... Otoliths/Scales/Bones Exchange System established by CCAMLR will help to eliminate discrepancies in age ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Author(s): Barrera-Oro, E.
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SC-CAMLR-X
proposal for the formats for observations by observers on commercial fishing vessels in the CCAMLR Area ... management plan for the protection of Seal Islands, South Shetland Islands, as a site included in the CCAMLR ... in trawl fisheries Delegation of New Zealand SC-CAMLR-X/BG/05 Vacant SC-CAMLR-X/BG/06 Myctophids in ... -based predators in relation to distance from colonies of penguins and seals in the South Shetlands and ...
Meeting
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Beach debris survey Signy Island, South Orkney Islands, 2002/03
1994/95 (an increase of 38% and 7% since 2001/02 respectively). There was an increase in the number of ... continued the change in trend that began last season in what had otherwise been a declining trend since 1993 ... /94. Such a continued increase in the number of these packaging bands found indicates that the ban on ... their use aboard fishing vessels brought into force by CCAMLR in 1995/96 has yet to prove entirely ...
Meeting Document : SC-CAMLR-XXII/BG/12 : Author(s): Delegation of the United Kingdom
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Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models
Abstract: An important management objective for CCAMLR in the high seas region of the Antarctic ... , and interpret. In general, the results of the simulations suggested that management action of areal ... closures in the Ross Sea region are likely to result in an improved outcome over scenarios where there was ... changes in the distribution of future fishing may result in alternative impacts or how different ...
Meeting Document : WG-SAM-10/19 : Author(s): A. Dunn, S.J. Parker and S. Mormede (New Zealand)
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Focusing and testing fisher know-how to solve conservation problems: a common sense approach
regulatory attention. When such issues arise, especially in US fisheries, they can threaten fisheries and ... seabird mortality in two fisheries: the Puget Sound drift gillnet fishery for sockeye salmon and the ... longline fisheries in Alaska for sablefish and Pacific cod. Although these fisheries are very different ... , the cooperative research model we have developed is the same and is proving successful in both. At the ...
Meeting Document : WG-FSA-03/20 : Author(s): E.F. Melvin and J.K. Parrish (USA)
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The Generalised Yield Model version 5: structure, specifications and examples for validation
Abstract: The Generalised Yield Model (GYM) was first developed in 1995 as a generalised form of ... catches set by a proportion of an estimate of pre-exploitation biomass (as in krill), a specified catch in ... the units of biomass and relative to the recruitment parameters (as in toothfish) or according to a ... version of GYM (Version 5.01b) differs from earlier versions in 2 main ways: (i) improved storage of ...
Meeting Document : WG-FSA-SAM 03/14 : Author(s): A. Constable (Australia)