Search results
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A simulation approach to the evaluation of recruitment surveys for D. eleginoides for the Heard Island Plateau region (Division 58.5.2)
Abstract: Assessments of long-term sustainable yield using the Generalised Yield Model (GYM) and ... the setting of total allowable catches (TAC) for Patagonian Toothfish, Dissostichus eleginoides, for ... . Evaluation of both the current RSTS design for Division 58.5.2 and some options for future modifications of ... . Census of fish stocks by age class were compared to population estimates based on simulated RSTS hauls ...
Meeting Document : WG-FSA-04/74 : Author(s): S.G. Candy, C.R. Davies and A.J. Constable (Australia)
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Trends in entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at South Georgia
. Consequently, the authority responsible for the management of Southern Ocean marine resources (CCAMLR) actively ... campaigned for compliance with the MARPOL provisions relating to waste disposal at sea, and for cutting of ... of recording entangled fur seals confirms that entanglement is a persistent problem, although its ... doubled in the same period, so that the overall total of animals entangled may even have increased ...
Meeting Document : SC-CAMLR-XV/BG/03 : Author(s): Delegation of the United Kingdom
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Growth and Natural Mortality of Yellowfin Notothenia Patagonotothen guntheri shagensis from Shag Rocks Shelf
Abstract: Regularities of growth are established from the data of age determinations and analysis ... of yellowfin notothenia length-weight composition, mathematical description of length-weight ... dependence and parameters of Bertalanffy equation are given. Natural mortality coefficient, M, calculated by ... six various methods ranged from 0.63 to 1.06. With mean value of M, age and length at optimum ...
Meeting Document : WG-FSA-89/18 : Author(s): V.I. Shlibanov (USSR)
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An initial examination of using CPUE as a fishery performance index for the krill fishery
Abstract: Early analyses of CPUE in the krill fishery concluded that it was not a useful index of ... krill abundance. However, understanding the factors effecting the operation of the krill fishery and the ... extent to which these reflect changes in krill abundance are key elements of developing feedback ... management of the krill fishery. This analysis reviewed catch and effort data from the krill fishery for the ...
Meeting Document : WG-EMM-16/10 : Author(s): CCAMLR Secretariat
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands, 2006/07
Abstract: The results of the eleventh annual survey of entanglement of Antarctic fur seals at ... Signy Island, South Orkney Islands are reported for the 2006/2007 summer season. There was 1 sighting of ... a seal wearing a neck collar of man-made debris. Data are compared with results from a parallel ... study undertaken at Bird Island, South Georgia in 2006/07. Author(s): Delegation of the United Kingdom ...
Meeting Document : SC-CAMLR-XXVI/BG/20 : Author(s): Delegation of the United Kingdom
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Some peculiarities of Chionobathyschus dewitti biology in the Ross Sea
Abstract: Brief results of Chionobathyschus dewitti researches which based on data collected from ... by-catch of bottom longlines at Dissostichus mawsoni fisheries are presented. It is noted that the ... depths where Dissostichus mawsoni fishery is carried out are inhabited by adult specimens of ... Chionobathyschus dewitti, aged from 5 to 13. The characteristic feature of Chionobathyschus dewitti reproductive ...
Meeting Document : WG-FSA-04/90 : Author(s): L.K. Pshenichnov (Ukraine)
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Management plan for Site of Special Scientific Interest (SSSI) No. 1
Abstract: Management at Cape Royds aims to: • avoid degradation of, or substantial risk to, the ... values of the Area by preventing unnecessary human disturbance to the Area; • allow scientific research ... -sampling; • minimize the possibility of introduction of alien plants, animals and microbes into the Area ... ; • allow visits for management purposes in support of the aims of the management plan. Author(s ...
Meeting Document : WG-EMM-02/59 : Author(s): Secretariat
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Focal areas for marine biodiversity protection in KwaZulu-Natal, South Africa. Marine Systematic Conservation Plan Analyses (SeaPLAN): Summary of Results 2011
requires a multi-scalar understanding of marine ecosystems and human activities. To address this challenge ... KwaZulu-Natal Province of South Africa. Data on 400 marine items including habitats, species, processes ... spatially nested system of planning units, ranking in resolution from 0.2 km to 10 km, was designed to ... available. This approach reflects the multi-scalar nature of marine ecosystem patterns and processes. It ...
Meeting Document : WS-MPA-11/12 : Author(s): T. Livingstone, J. Harris, M. Lombard and E. Lagabrielle (South Africa)
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A preliminary proposal to conduct a local survey of the Champsocephalus gunnari by the midwater trawl in the Statistical Subarea 48.2
Abstract: Mackerel icefish (Champsocephalus gunnari) – one of the most common and widespread ... species of Antarctic fish. Ukraine proposes survey of Champsocephalus gunnari at previously scheduled ... stations (trawlings) points in the statistical Subarea 48.2. The main objective of the research is to ... determine the distribution and abundance of mackerel icefish in Subarea 48.2. Author(s): Delegation of ...
Meeting Document : WG-SAM-2019/24 : Author(s): Delegation of Ukraine
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CEAMARC, the Collaborative East Antarctic Marine Census for the Census of Antarctic Marine Life (IPY # 53): An overview
distribution and abundance of Antarctic marine biodiversity and how it will be affected by climate change. It ... was a major ship-based research programme in the austral summer of 2007e2008 involving scientists from ... comprehensive survey of the plankton, fish, benthos, oceanography and geophysical conditions of the waters north ... of Terre Ade´lie and George V Land of Eastern Antarctica. CEAMARC has provided a robust benchmark of ...
Meeting Document : WS-MPA-11/P01 : Author(s): G. Hosie, P. Koubbi, M. Riddle, C. Ozouf-Costaz, M. Moteki, M. Fukuchi, N. Ameziane, T. Ishimaru, A. Goffart