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Oil, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia 1995/96
Abstract: In the third year of standardised recording of oil, fishing gear and marine debris at ... packaging band; another (uncut) band was found at a nest of a northern giant petrel. Parts of fishing gear ... hooks and lines regurgitated beside nests). Levels of plastic debris in fishing gear associated with ... season. The evidence of discarding of plastic waste and the loss of long-line fishing gear, especially ...
Meeting Document : SC-CAMLR-XV/BG/04 : Автор(ы): Delegation of the United Kingdom
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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 ... voyage on the shelf-break of East Antarctica, greatly improved the efficiency of selection of sites for ... quantitative sampling. The system is also promoted for estimates of krill biomass, swarm dynamics and ... reproduction, and ground-truthing remote data for habitat mapping. The main advantages of using this system as ...
Meeting Document : WG-EMM-10/24 : Автор(ы): G.P. Ewing, R. Kilpatrick, A.J. Constable and D.C. Welsford (Australia)
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ИЗМЕНЕНИЕ КЛИМАТА И ПРЕДУПРЕДИТЕЛЬНАЯ ПРОСТРАНСТВЕННАЯ ОХРАНА: ШЕЛЬФОВЫЕ ЛЕДНИКИ
, particularly in the Antarctic Peninsula region. One of the most evident signs of climate change has been ice ... shelf collapse; overall, 87% of the Peninsula’s glaciers have retreated in recent decades. Ice shelf ... collapse will lead to new marine habitats and to biological colonisation. Colonisation of these habitats ... potentially removes physiological barriers that have previously led to the isolation of the Antarctic benthos ...
Meeting Document : SC-CAMLR-XXX/13 : Автор(ы): Delegation of the United Kingdom
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Total mercury and methylmercury concentrations in Antarctic toothfish (Dissostichus mawsoni): Health risk assessment
Abstract: In the present study, the concentrations of total mercury in different organs of the ... Division 58.4.1 off the coast of Antarctica were determined. The results revealed total mercury ... concentrations of 0.165 ± 0.095 mg/kg (0.023–0.454 mg/kg) in the Antarctic toothfish. In fish muscle ... , methylmercury accounted for approximately 40% of the total mercury. In a comparison analysis, muscle and liver ...
Meeting Document : WG-FSA-17/P02 : Автор(ы): M. Yoon, M.-R. Jo, K.-T. Son, W.-S. Choi, S. I. Kang, S.-G. Choi, J. H. Lee and T. S. Lee
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Hydroacoustic data obtained around Elephant Island and South Orkney Islands during austral summer 2018
Abstract: This document presents the analysis of acoustic data obtained during the austral summer ... of 2018 as a complement to finfish research in Subareas 48.1 and 48.2 using bottom trawling nets. The ... frequency of 38 kHz and a SIMRAD ES70 fishing echosounder equipped with a 120 kHz frequency transducer. The ... geographical distribution of krill concentrations and the presence of fish shoals are described in an area of ...
Meeting Document : WG-FSA-18/05 : Автор(ы): N.A. Alegría and P.M. Arana
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Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
readily available for conventional coverage of harvested stocks and their ecosystems. This paper describes ... in the ecosystems of the Antarctic region require a precautionary approach with respect to the human ... use of these ecosystems. In particular, resource harvesting requires enough basic knowledge, as well ... ecosystem. Due to the vastness and remoteness of the Antarctic region, research vessel capacity is not ... paper describes the potential of using commercial fishing vessels to bridge the gap in research vessel ... enable col- lection of scientific information. This paper takes a more long-term perspective and its ... The Antarctic region is vulnerable to human activity. In particular, under the impact of global ... a result of ice reduction (Flores et al., 2012a; Flores et al., 2012b; Melbourne-Thomas et al ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Автор(ы): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins
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Address given to citizen’s marine summit, Japan By Dr I. Everson
Abstract: The main aims of CCAMLR are reviewed in an essay which discusses the advances in the ... effectiveness of harvesting, arising from developments in science and technology in comparison with the ... requirements of science to provide information for rational management. It is concluded that co-operation is ... essential between fishermen and scientists to ensure the provision of the data needed to test hypotheses ...
Meeting Document : CCAMLR-XII/BG/11 : Автор(ы): Delegation of United Kingdom
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Estimating krill recruitment and its variabiliity
Abstract: A maximum likelihood method is developed for the decomposition of krill density at ... length data into the proportion of recruits in population sampled in a net haul survey. Preliminary ... results from a series of 5 net haul surveys in the South Atlantic and the Indian Ocean sectors of the ... Southern Ocean give a mean recruitment rate for one year old krill of 0.339 with a standard deviation of ...
Meeting Document : WG-KRILL-93/12 : Автор(ы): W. de la Mare (Australia)
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Report on the research for Dissostichus spp. in Subarea 48.2 by the Ukraine in 2015–2019
Abstract: The five years of survey and observations of Dissostichus spp. in statistical subarea ... of the Scientific Committee and Commission. Data on the distribution of Antarctic toothfish and by ... -catch fish, biological characteristics of Antarctic and Patagonian toothfish are presented. Biomass of ... ): Delegation of Ukraine Title: Report on the research for Dissostichus spp. in Subarea 48.2 by the Ukraine in ...
Meeting Document : WG-FSA-2019/51 : Автор(ы): Delegation of Ukraine
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SCIC-07
/01 Provisional Agenda for the 2007 Meeting of the CCAMLR Standing Committee on Implementation and ... Compliance (SCIC) SCIC-07/02 List of documents SCIC-07/03 Correspondence from Australia and People’s Republic ... of China regarding the attempted inspection of the Ocean vessels Secretariat SCIC-07/04 Summary of ... regarding the attempted inspection of Dalmor II Secretariat SCIC-07/08 Extracts from the report of the ...
Meeting
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