Search results
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Commercial fishing in the Ross Sea
, and CCAMLR stock assessments, which show no evidence of declining trends in abundance or catch rate ... , and CCAMLR stock assessments, which show no evidence of declining trends in abundance or catch rate ...
Meeting Document : CCAMLR-XXXI/BG/35 : Author(s): Submitted by COLTO
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Spatial distribution of Champsocephalus gunnari size and age are related with depth
eleginoides and depth of catch, as well as among C. gunnari age classes. Except D. eleginoides median sizes ... as the fish grow older, indicating that the spatial separation is controlled by depth. The accumulated catches ... of the catches. Author(s): Marschoff, E.R., Serra, J.A., Gonzalez, B., Calcagno, J. Title: Spatial distribution ... and depth of catch, as well as among C. gunnari age classes. Except D. eleginoides median sizes of all ...
Meeting Document : WG-FSA-97/45 : Author(s): Marschoff, E.R., Serra, J.A., Gonzalez, B., Calcagno, J.
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in July 2007, using the generalised yield model
icefish, and an increase on the recommended catch over the projection. Based on a similar cohort structure ... , and an increase on the recommended catch over the projection. Based on a similar cohort structure seen ...
Meeting Document : WG-FSA-07/47 : Author(s): D.C. Welsford (Australia)
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A comparison between the estimated density of krill from an acoustic survey with that obtained by scientific nets on the same survey
, excluding sites where krill represented less than 90% of the catch. This reduction in variation was thus ... where krill represented less than 90% of the catch. This reduction in variation was thus largely ...
Meeting Document : WG-EMM-97/43 : Author(s): Pauly, T., Higginbottom, I., Hosie, G., de la Mare, W.K., Nicol, S.
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Numerical model of ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean
a numerical model including the effect of marine mammal consumption and catch of krill (6) to develop ... the effect of marine mammal consumption and catch of krill (6) to develop the integrated model with the above ...
Meeting Document : WG-EMM-95/52 : Author(s): Naganobu, M., Kishi, M.J.
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Peak mortality of krill, fished with midwater trawls and feasible criteria of krill trawls ecological safety
, the calculated gross removal estimate exceeded the catch rate, based on commercial data in December 1984 ... the catch rate, based on commercial data in December 1984 in the South-Shetland area, only in 1,5 - 26 ...
Meeting Document : WG-KRILL-93/34 : Author(s): Yu. V. Kadilnikov (Russia)
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ASSESSMENT OF SPATIAL-TEMPORAL DYNAMICS OF STANDARDIZED CPUE FOR KRILL FISHERY IN THE AREA 48
based on the CCAMLR catch statistics was analyzed using GLMM with Tweedie’s distribution.In ... on the CCAMLR catch statistics was analyzed using GLMM with Tweedie’s distribution.In the yesteryear ...
Meeting Document : WG-EMM-11/28 : Author(s): S.M. Kasatkina and P.S. Gasyukov (Russia)
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Determination of local density of Dissostichus eleginoides in Subarea 48.3 - CCAMLR protocol local depletion experiment Ihn Sung 66 - January 1994
is applied using a specialized Catch and Effort Data Analysis computer package (CEDA) to calculate local ... a specialized Catch and Effort Data Analysis computer package (CEDA) to calculate local abundance. Various ...
Meeting Document : WG-FSA-94/22 : Author(s): C. Jones and G. Parkes (United Kingdom)
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Results of the longline survey for toothfish in the northern Ross Sea region (SSRU 88.2A) by the FV Seljevær, Norway
set 5 longline sets with all vessel operations conforming to the required research criteria. A catch ... 5 longline sets with all vessel operations conforming to the required research criteria. A catch of 11 ...
Meeting Document : WG-SAM-15/42 : Author(s): Delegation of Norway
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REPORT ON THE ABANDONED GILLNET RETRIEVAL OPERATION CONDUCTED BY AUSTRALIA IN CCAMLR STATISTICAL DIVISION 58.4.3B (BANZARE BANK)
fishing is hampered by a lack of data on the design, deployment, catch and bycatch rates of gill nets ... is hampered by a lack of data on the design, deployment, catch and bycatch rates of gill nets. This paper ...
Meeting Document : TASO-09/10 : Author(s): Snowdon, D., Hamill, J., McEachan, F., Welsford, D.