Search results
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The distribution pattern and fishery for the Antarctic krill (Euphausia superba) off the Wilkes Land and Balleny Islands (with notes on the application of CPUE data as indices of krill abundance)
Soviet krill fishery off the Wilkes Land and Balleny Islands in 1988 and 1989 are described. The ... of their occurence is the highest in the whole East Indian and West Pacific Anrarctic. This seems to ... . Krill in fishable concentrations occur in the form of rather layers than aggregations however the ... fishes layers of krill. The TC/TFISHT-index in our case apparently. reflects seasonal and annual changes ...
Meeting Document : WG-KRILL-90/16 : Author(s): V.N. Dolzhenkov, E.A. Kovalev, V.A. Spiridonov, V.P. Timonin, I.A. Zhigalov (USSR)
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CCAMLR Logo
. It is used in print publications, stationery and electronic forms of communication, including email ... CCAMLR logo adorns the Headquarters building in Hobart, Australia. The logo consists of a map of ... ] org (subject: CCAMLR%20logo%20request) (Secretariat). Logo formats The CCAMLR logo is available in ... both horizontal and stacked versions. In each case the map is 'locked' to the acronym CCAMLR ...
Page : Site Section: The Organisation
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Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni
Sea, potentially including different zones of the RSRMPA, and vertical movements in the water column ... . The otolith microchemistry component is designed address key gaps in relation to the Ross Sea ... whether ecosystem services are provided in the form of fish exported from the RSRMPA GPZ(i) to habitats ... survey to monitor abundance of Antarctic toothfish in the southern Ross Sea in 2018/19 (Stevens et al ...
Meeting Document : WS-SM-18/16 : Author(s): C.D. Jones
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Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution
Abstract: The incorporation of “effective sample size” (ESS) in integrated assessments is an ... a multinomial likelihood when there is extra-multinomial heterogeneity in age class or length class ... objective function in CASAL determines the implicit weight given to the commercial catch-at-age or catch-at ... -length frequency data relative to the other types of data used in integrated assessments of toothfish ...
Meeting Document : WG-SAM-07/7 : Author(s): S.G. Candy (Australia)
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On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)
Champsocephalus gunnari in the South Georgia area was assessed using six different methods. Data on size ... composition of catches from 1964/65 to 1968/69 and the age/length key for the first half of 1972 were used in ... suggested that M =0.56 should be used in stock assessment for C. gunnari in Subarea 48.3. File: 19-Frolkina ... * * Abstract The instantaneous rate of natural mortality (M) of Champsocephalus gunnari in the South Georgia ... 1968/69 and the age/length key for the first half of 1972 were used in the calculations. The results ... used in stock assessment for C. gunnari in Subarea 48.3. Resume Le taux instantane de mortalite ... , Beverton and Holt and several other methods. Therefore in 1989 the CCAMLR Working Group on Fish Stock ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Author(s): Frolkina, G.A. and R.S. Dorovskikh
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WG-EMM-07
-EMM-07/24 Ecological risk management and the fishery for Antarctic toothfish (Dissostichus mawsoni) in ... protocol for fish/fish larvae by-catch observation in krill fishery S. Kawaguchi (Australia) WG-EMM-07/26 ... Analysis of krill fishery behaviour in the southwest Atlantic: potential signals for moving fishing ... Antarctic krill (Euphausia superba) off East Antarctic (30–80°E) in January–March 2006 T. Jarvis, N. Kelly ...
Meeting
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Estimating the biodiversity and distribution of the northern part of the Kerguelen Islands slope, shelf and shelf-break for ecoregionalisation: benthos and demersal fish
initiated by Arnaud, Délepine, Hureau and Rannou. Sampling was done mainly close to the coast, and in ... have already been studied, although a number of them are still to be sorted and studied. In 1987 and ... species of ascidians and 11 species of cnidarians. All these data are available in the literature and geo ... -referenced. The French MPA project in Kerguelen will study Essential Fish Habitat, VME and patterns of ...
Meeting Document : WS-MPA-11/09 : Author(s): N. Améziane, M. Eléaume, P. Pruvost, G. Duhamel and Kerguelen group (France)
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Cooperation with others
the organisations referred to in this Article and with other organisations as may be appropriate. The ... possibly involved in the landing and/or trade of toothfish are invited to cooperate with CCAMLR through ... organisations, including through participation, as observers, in each others' meetings (MOUs and ... Arrangements are available in English only): Agreement for the Conservation of Albatrosses and Petrels (ACAP ...
Page : Site Section: The Organisation
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e-cc-sm-i.pdf
... Members of the Commission were in attendance: Argentina, Australia, Belgium, Chile, European Economic ... the Government of Brazil in accordance with Article VII, 2 (d) of the Convention notified the ... deemed to have satisfied the requirements for Commission Membership’. 5. In case of the notification ... bearing in mind the Guidelines adopted at the Fourth Meeting noted the extensive marine biological
application/pdf attached to:CCAMLR-SM-IMeeting Report : CCAMLR-SM-I
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THE ASAM 2010 ASSESSMENT OF KRILL BIOMASS FOR AREA 48 FROM THE SCOTIA SEA CCAMLR 2000 SYNOPTIC SURVEY
Abstract: In June 2010 the CCAMLR ASAM working group examined the acoustic methodology applied to ... the acoustic protocol identified in ASAM 2009. The total biomass of krill in the Scotia Sea was ... estimated from acoustic and net data collected during the international multi-ship krill biomass in the ... Scotia Sea in 2000 to be 60.3 million metric tonnes. This report aims to document the parameters utilised ...
Meeting Document : WG-EMM-11/20 : Author(s): S. Fielding and J. Watkins (UK) and ASAM participants: A. Cossio, C. Reiss and G. Watters (USA), L. Calise and G. Skaret (Norway), Y. Takao (Japan), X. Zhao (People’s Republic of China), D. Agnew (UK) and D. Ramm and K. Reid (CCAMLR Secretariat)