Resultados de la búsqueda
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Have Antarctic toothfish returned to McMurdo Sound?
Abstract: A dramatic reduction in catch rates of Antarctic toothfish in McMurdo Sound, Antarctica ... , has led to conclusions that the commercial bottom longline fishery for toothfish in the Ross Sea has ... , results from a new monitoring programme for Antarctic toothfish and other top predators carried out in ... McMurdo Sound in 2014 have shown toothfish catch rate, fish size and fish age similar to those observed ...
Meeting Document : WG-FSA-15/P01 : Autor(es): S.J. Parker, S. Mormede, A.L. DeVries, S.M. Hanchet and R. Eisert
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Revisión del enfoque precautorio para garantizar el uso racional del recurso vivo Dissostichus eleginoides en la Subárea 48.3
. This paper reviews the long-term decline in the size structure of Patagonian toothfish (Dissostichus ... eleginoides) observed in longline catches taken in the South Georgia Area (FAO Area 48.3). We note that from ... the start of the 2000s until now, longline fishing in the South Georgia area has targeted immature ... fish smaller than 100 cm. The issue of non-rational use of the Patagonian toothfish stock in Subarea ...
Meeting Document : CCAMLR-38/31 Rev. 2 : Autor(es): Делегация Российской Федерации
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SCIC-11
casualties to CCAMLR Delegations of the USA and New Zealand CCAMLR-XXX/25 Prohibition of shark finning in the ... and enforcement missions in the CCAMLR Area Delegation of the USA CCAMLR-XXX/27 Catch Documentation ... in the Convention Area – African Capacity Building Training Event 2012 Delegations of Australia ... , South Africa, United Kingdom and the Secretariat CCAMLR-XXX/34 Information on illegal fishing in ...
Meeting
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WG-FSA-92
-catch of juvenile Champsocephalus gunnari in krill fishery on the shelf of South Georgia Island G.A ... problem of by-catch of juvenile fish in krill fishery C.A. Pankratov and E.A. Pakhomov (Ukraine) WG-FSA-92 ... Species composition of by-catch in catches of Electrona carlsbergi taken during commercial/research ... fishing north of South Georgia Island in 1987-89 VNIRO (Russia) WG-FSA-92/13 Pre-spawning and spawning ...
Meeting
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WG-EMM-15
diagrams for Norwegian vessels notified for krill fishery in 2015/16 – Notification ID 86750, 86751, 86780 ... fishery in 2015/16 Notification ID 86733, 86772 and 86773 Delegation of the People’s Republic of China WG ... -EMM-15/03 Net diagrams for Chilean vessels notified for krill fishery in 2015/16 Notification ID 86795 ... for the future management of the Antarctic krill fishery in Subarea 48.2 P.N. Trathan (United Kingdom ...
Meeting
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WG-EMM-PSW-08
ESTIMATES FOR CRABEATER, WEDDELL AND LEOPARD SEALS AT THE ANTARCTIC PENINSULA AND IN THE WESTERN WEDDELL SEA ... TEMPORAL VARIATION IN ATTRIBUTES OF ADELIE PENGUIN BREEDING POPULATIONS: IMPLICATIONS FOR UNCERTAINTY IN ... FLYING SEABIRDS IN AREA 48; A REVIEW OF POPULATION ESTIMATES, COVERAGE AND POTENTIAL GAPS IN SURVEY ... (Australia) WG-EMM-PSW-08/13 INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES ...
Meeting
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COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS
) of fish in the catch, determining the ages in the sample, and calculating proportions in each age ... class. This “direct” method can be replaced by the age length key (ALK) method if there are in addition ... the extra information in the LF sample to calculate proportions by age by multiplying the probability ... otoliths removed until a fixed number of fish in each length bin have been obtained and further sampling ...
Meeting Document : WG-FSA-09/22 Rev. 1 : Autor(es): S.G. Candy (Australia)
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Abundance and trends of Type B killer whales (Orcinus orca) around the western Antarctic Peninsula
(Orcinus orca), represented in this area by three phenotypically, genetically and culturally distinct ... , B2 = 13,621 photographs) to estimate abundance in the coastal waters of the WAP during austral ... summers from 2008/09 to 2013/14. Both forms typically occurred close to the WAP coastline in the austral ... ) for hypothesized physiological maintenance migrations. Both types were mostly sympatric in their ...
Meeting Document : WG-EMM-18/16 : Autor(es): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman
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Presentación de documentos a las reuniones de la Comisión
submitted in sufficient time and in an appropriate form for participants to be able to read them and absorb ... which exceed 1 500 words and have no exemptions as provided for in paragraph 3, will be returned to the ... to the beginning of the meeting (Table 1). These are made available to Members in the language of ... submission. 6. It is recommended that background papers do not exceed 15 A4 pages. 7. In all documents ...
Page : Site Section: Meetings
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Expertos internacionales en ciencias marinas antárticas se reúnen en Hobart
current practice and consider new measures to conserve and manage marine ecosystems in the Southern Ocean ... organisations will also participate in the meetings as official observers, adding their voices to the issues ... under discussion. This year’s CCAMLR meetings will: Review research and monitoring plans in the Ross Sea ... – in East Antarctica, in the Weddell Sea, and in the Western Antarctic Peninsula – contributing to a ...
Page : Site Section: The Organisation