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Volume 14: CCAMLR. 2002. Statistical Bulletin, Vol. 14 (1992–2001). CCAMLR, Hobart, Australia.
ANTARCTIC MARINE LIVING RESOURCES STATISTICAL BULLETIN BULLETIN STATISTIQUE CTATMCT~cKHHEIOnnETEHh ... Volume The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) has as one ... species group. 2.3 In Tables 7 to 11 catch data are presented together with a companion table of effort ... ........ .... ........... .............. 141 SECTION E SURFACES DE FOND MARIN UTILISEES DANS LES EVALUATIONS DES PECHERIES Tableau 14 ...
Document : Site Section: Publications
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Preliminary reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No. 3 in the 2011/12 and proposal of the consecutive survey in the 2012/13
safety of voyage. Shinsei Maru Trot line system with modified configurations was used as fishing gear for ... 16 hauls. Mean CPUE of Dissostichus spp. was 52.2 kg / km (CV = 107 %). This was identical with the ... mean CPUE of 51.8 kg / km in the 2010/11 survey. Total of 51 individuals of toothfish with good ... recaptured. Fish with good physical condition and single-hooked contributed 26-39 % to the total fish caught ...
Meeting Document : WG-SAM-12/15 Rev. 1 : Autor(es): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
allows simulation of releases by box over multiple years. The model performed as expected with test ... over multiple years. The model performed as expected with test situations. It produced a near-perfect ... rates of tagged toothfish at South Georgia are almost certainly relatively low because, in common with ... boxes; for ease of analysis within databases, rectan- gular areas were chosen, with varying dimensions ... 000 m contour with two junctions, at boxes 18 and 23, joining boxes 1 and 77 respectively. Fish ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Autor(es): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark
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A circumpolar pelagic regionalisation of the Southern Ocean
series of latitudinal bands in open ocean areas, consistent with the oceanic fronts. Around islands and ... results are broadly consistent with the earlier circumpolar results of Grant et al. (2006) and regional ... information. The results show a series of latitudinal bands in open ocean areas, consistent with the oceanic ... variations in depth and sea ice. The results are broadly consistent with the earlier circumpolar results of ...
Meeting Document : WS-MPA-11/06 : Autor(es): B. Raymond (Australia)
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PROPERTIES OF WATER DYNAMICS AND KRILL DISTRIBUTION IN THE SOUTH SANDWICH ISLANDS SUBAREA
with increased density. These zones are located within the near-shore shelf-based SSMU and associated ... with meanders and eddy favorable for krill concentration. Here, in the cold water of the Weddell Sea ... than 150 g/m2.. Properties of the zones with increased density: these zones are associated with ...
Meeting Document : WG-EMM-09/44 Rev. 1 : Autor(es): S.M. Kasatkina and V.N. Shnar (Russia)
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Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001
Subarea 48.3, which includes satellite surveys with GOES-E, Meteosat and in situ monitoring, together with ... appraised by comparing them with krill catches obtained under various hydrological conditions. In comparison ... with the early 1990s, the period from December to February in the late 1990s and early 2000s showed a ... Current (ACC) infl uence. Under these hydrological conditions, krill that drifted along with Weddell Sea ... includes satellite surveys with GOES-E, Meteosat and in situ monitoring, together with further analysis ... appraised by comparing them with krill catches obtained under various hydrological conditions. In ... comparison with the early 1990s, the period from December to February in the late 1990s and early 2000s ... drifted along with Weddell Sea waters failed to form stable concentrations on the shelf and was ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Autor(es): Vanyushin, G.P
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LIFE HISTORY BUFFERING IN ANTARCTIC MAMMALS AND BIRDS AGAINST CHANGING PATTERNS OF CLIMATE AND ENVIRONMENTAL VARIATION
, associated with climate variability observed since 1990, has limited and rendered less predictable the main ... . Changes occur now with a frequency higher than the mean female fur seal generation time, and therefore are ... cope with short-term changes in order to maximize individual fitness. With more frequent extreme ... Antarctic birds and mammals are likely to increase, particularly at regional scales. In species with less ...
Meeting Document : WG-EMM-08/P05 : Autor(es): J. Forcada, P.N. Trathan and E.J. Murphy
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Genetic population structure of the mackerel icefish, Champsocephalus gunnari, in Antarctic waters
, with the proportion of polymorphic loci, P = 0.175, mean heterozygosities per locus, HL = 0.058, and ... expectations, with significant deviations due exclusively to heterozygote deficiencies. Genetic differentiation ... % of the total gene diversity was due to the within-population component, with progressively higher ... between population values with increasing geographic separation. Samples from Heard Island were most ...
Meeting Document : WG-FSA-91/22 : Autor(es): G.R. Carvalho and M. Warren (United Kingdom)
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Analysis of variables influencing finfish by-catch in the krill fishery in Area 48
(lanternfish) and Channichthyidae (icefish) with lower levels of Nototheniidae present. The influence of ... associated with the presence of finfish bycatch in the Saga Sea krill fishery for at least one family and ... Subarea specific model, however, the majority of variables were not significantly correlated with the ... abundance of finfish bycatch. This may be partly due to the low numbers of hauls with positive incidences of ...
Meeting Document : WG-EMM-12/28 : Autor(es): S.M. Martin, T. Peatman, J. Moir Clark (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)
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Conservation Measure Conservation Measure 44/XI (1992)
the 1992/93 Season The Commission, Endorsing the application of Chile to conduct a new fishery ... on Dissostichus eleginoides in Statistical Subarea 48.4 in accordance with Conservation Measure 31 ... Commission of proposals to establish a new fishery for this species and Statistical Subarea, Agreeing ... 1992/93 season, hereby adopts the following Conservation Measure in accordance with Article IX of ...
Conservation Measure : 44/XI (1992)