Search results
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The migration patterns of Electrona carlsbergi (Tåning, 1932)
as a breeding area, decreases to 20-40%, while the number of mature specimens 8.5-11 cm in length and 3-5 years ... as a breeding area, decreases to 20-40%, while the number of mature specimens 8.5-11 cm in length and 3-5 years ... E. carlsbergi is represented by immature specimens 7 to 8 cm in length and 2 years of age, indicating dominance ... E. carlsbergi is represented by immature specimens 7 to 8 cm in length and 2 years of age, indicating dominance ...
Meeting Document : WG-FSA-93/18 : Author(s): A.N. Kozlov (Russia)
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An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data
Dissostichus spp. du banc BANZARE (division 58.4.3b de la CCAMLR). Cet article présente un résumé des données ... of highly concentrated effort and a third area of less con- centrated effort, together accounting for 80 ... % of all effort within a combined area of 53 000 km2 over the life of the fishery. Together ... in 2003/04, 49 (2.4%) were excluded from analysis due to missing data. Of these, 20 events had no data ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Author(s): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara
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Distribution, morphology, growth, reproduction, diet and trophic position of two species of grenadier (Macrourus whitsoni and M. caml) in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2)
, full size is attained at about 15–20 years of age and they can live in excess of 60 years. However ... ; in M. caml, full size is attained at about 15–20 years of age and they can live in excess of 60 years ... ; M. whitsoni approaches full size at about 10–15 years of age and can live to at least 27 years; in M. caml ... ; M. whitsoni approaches full size at about 10–15 years of age and can live to at least 27 years ...
Meeting Document : WG-FSA-12/54 Rev. 1 : Author(s): M.H. Pinkerton, P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown (New Zealand)
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CCAMLR-XXII
for Dissostichus spp. in CCAMLR areas (Division 58.5.2 west of 79°20'E) Delegation of Argentina CCAMLR-XXII/20 ... (Divisions 58.5.1, 58.5.2 east of 79°20'E) Delegation of Argentina CCAMLR-XXII/21 Notification ... Delegation of Namibia CCAMLR-XXII/30 Notification of new and exploratory longline fisheries for Dissostichus ... spp. in Subarea 48.6 Delegation of Namibia CCAMLR-XXII/30 Addendum Notification of new and exploratory ...
Meeting
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SUMMER SURVEY OF FUR SEALS AT PRINCE EDWARD ISLAND, SOUTHERN INDIAN OCEAN
gazella and Subantarctic fur seals A. tropicalis were determined at Prince Edward Island during 16–20 ... of 11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid ... rate of natural increase has declined to –0.3% per year over the last seven years, compared to the 9.3 ... % per year between 1987/1988 and 2001/2002, and the population is in the mature phase of population ...
Meeting Document : WG-EMM-10/P15 : Author(s): M.N. Bester, P.G. Ryan and J. Visagie
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Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2010/11
No. 3 to be conducted in April-June 2011. This is the second year of the survey of the 3-5 years consecutive research ... . The research hauls are allocated on 10-minute latitude x 20-minute longitude grid points, taking into account ... No. 3 to be conducted in April-June 2011. This is the second year of the survey of the 3-5 years consecutive research ... . The research hauls are allocated on 10-minute latitude x 20-minute longitude grid points, taking into account ...
Meeting Document : WG-SAM-10/15 : Author(s): Delegation of Japan
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KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC
Abstract: 10 years worth of recent finescale haul-by haul krill data were used to characterize ... through the analysis was 15-30 tonnes/haul, which is higher than the 1980s information (5-10 tonne/haul ... tows were 10-15 nm, which is the scale of a single concentration. However, there was considerable year ... to year variability in the probabilities of operating within a local range after a number of tows ...
Meeting Document : WG-EMM-08/39 : Author(s): S. Kawaguchi (Australia)
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Stomach contents of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003
icefish, eel-cods, and glacial squid were also important occurring in about 20% of stomachs and by IRI 23 ... been no change in the diet of large (> 100 cm TL) D. mawsoni between the two years. It is planned ... to carry out a more rigorous analysis of these data in the coming year. Author(s): D.W. Stevens, J. Forman ... ’s icefish, eel-cods, and glacial squid were also important occurring in about 20% of stomachs ...
Meeting Document : WG-FSA-10/22 : Author(s): D.W. Stevens, J. Forman and S. Hanchet (New Zealand)
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Fishery Report 2016: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... years, the reported catch peaked at 77 tonnes in 2008, which was below the research catch limit set ... for that year (Table 1). 5. From 2008 to 2016, a single Japanese-flagged longliner has conducted research ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)
. TOT 48.4 9 21. In each year, the length frequencies of releases and recaptures ranged from 20 ... . 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 SSI Selectivity Age S el ec tiv ity TOT ... the predicted future SSB was below 20% of B0 in the respective sample of any one year, for each year in the 35 ... Year S S B (t on ne s) 500 1000 1500 2000 2500 2000 2010 2020 2030 2040 TOT 48.4 18 ...
Document : Site Section: Publications