Search results
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Importance of myctophid fish distributions for formation of foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island
., Kawaguchi, S., Jansen, J.K., Takao, T., Meyer, W.R., Baba, N., Hiruki, L.M., Boveng, P., Cameron, M.F ... ., Ogishima, T., Ichii, T., Naganobu, M. Title: Importance of myctophid fish distributions for formation of ...
Meeting Document : WG-EMM-95/87 : Author(s): Bengtson, J.L., Kawaguchi, S., Jansen, J.K., Takao, T., Meyer, W.R., Baba, N., Hiruki, L.M., Boveng, P., Cameron, M.F., Ogishima, T., Ichii, T., Naganobu, M.
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ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT
early closure of the fishery with only 58.9 t of the 75 t TAC of D. eleginoides taken; 2. The target ... simple Petersen and local CPUE estimates, with a B0 of 1143 t and B2009/B0 of 85%. 9. The sustainable ...
Meeting Document : WG-FSA-09/17 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN SUBAREA 88.2 SSRU E FOR THE YEARS 2002/03 TO 2008/09
estimated as 7 540 t (95% credible intervals 5 870–10 020 t), and current (B2009) biomass estimated as 80.7 ... % B0 (95% C.I.s 75.34–85.5%). Estimated yields from this model were 361 t, assuming future fishing ...
Meeting Document : WG-FSA-09/41 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru
Wave (SDWBA) were 876.367 t and t 7'330,574 during ANTAR XXI and XXII respectively. The estimated ... biomass in Elephant Island (4'569,039 t) represents 62.3% of all existing biomass in the study area ...
Meeting Document : WG-EMM-16/76 : Author(s): R. Cornejo, M. Flores and J. Zuzunaga
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
, from a series of research vessel surveys to South Georgia, to derive the conditior~ index. Data from ... 40°W and 44"W. The series of data have been grouped by month, beginning in August 1972 ... to consider only those fish greater than or equal in total length to 30 cm. This group is composed ... 30 cm or greater in total length: males: total mass = 0.001322.L,"J5 (N = 5 453; r2 = 0.896 ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Author(s): Everson, I. and K.-H. Kock
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Fishery Report 2015: Dissostichus spp. (Subarea 48.2)
that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... and the border between the two species of Dissostichus. Additional outcomes of the research relate to mapping ... ) that the research plan of Ukraine in Subarea 48.2 proceed in 2015 with an effort limit of 30 lines and catch limit ...
Document : Site Section: Publications
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Cephalopods: Trophic modelling of the Ross Sea
similar data for dry weight of Cephalopoda ranging from 13–30% of wet weight and a value for ash ... to form a major part of their diet in the Ross Sea as most cephalopods here are small. We suggest ... macrozooplankton; 30% mesozooplankton; 5% megabenthos; 10% macrobenthos. 4 Production 3 We have ... of the form B(t)=K.(t-t0)4.0, where t is time (days). Such a power law gives high P/B values for small ...
Document : Site Section: Publications
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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
~I4KaT~paMI1 npl1 YnpaBneHKki, T . K . OHH IiHTeTpIIpylOT ~llanB'30H 3KOCIICTeMHbIX ~ @ @ ~ K T O B II ... (IUCN, 1994). While these may be the last form of protectioi~ for individual species, the triggering ... annual yield (Constable et al., 2000). The amount was selected to deplete the stock ill 20-30 years, wl ... species 1 and 2 being 0.2 and 1.0 respectively (see text for details). The time series of biomass ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Author(s): Constable, A.J
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Krill fishery information
/99 caught 103318 t of krill, and preliminary information indicates that the catch in 1999/00 will ... exceed 82913 t. Krill caught in 1998/99 was taken in Subareas 48.1 (38% of total catch), 48.2 (49%) and ...
Meeting Document : WG-EMM-00/25 : Author(s): Secretariat
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Stock assessment and proposed TAC for Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015
is 20649 t with 95% confidence interval ranging from 12475t to 39901t. In 2014-2015 values of ... potential catch with incomplete taking of 3%, 5% and 10% were determined as 619t, 1032t and 2064 t ...
Meeting Document : WG-FSA-14/14 Rev. 1 : Author(s): S.M. Goncharov and A.F. Petrov (Russia)