Search results
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Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Subarea 48.6
Abstract: Catch and effort data recorded by all vessels were analyzed using the latest CCAMLR C2 ... reason, we propose the mitigation rule that 50% of lines are required to be separated by not less than 3 ... propose the relaxation of rule by increasing the current trigger level of 1 500 kg for the catch of ...
Meeting Document : WG-FSA-13/37 : Author(s): Delegation of Japan
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Spatial and temporal distribution of krill Euphausia superba biomass in the Ross Sea (1989/90, 1994/95)
t/nm2) was found the 23 November 1994 at position 174° 59' E, 74° 36' S where a so called ... density around 39 t/nm2). The highest value of biomass density (1041 t/nm2) was found in January ... of biomass density (51761 t/nm2 ) was found the 23 November 1994 at position 174° 59' E, 74° 36' S where a so ... (1041 t/nm2 ) was found in January at position 175° 40' E, 70° 45' S. The results of the italian ...
Meeting Document : WG-EMM-97/53 : Author(s): Kalinowski, J., Azzali, M.
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MODELLING ANTARCTIC KRILL: SCALE, MOVEMENT AND AGE‐STRUCTURE
's capabilities are illustrated using 19 years of survey data collected by the U.S. AMLR Program ... and environmental time series will also be incorporated. Annual movement by krill among areas is ...
Meeting Document : WG-EMM-11/43 Rev. 1 : Author(s): D. Kinzey, G. Watters and C. Reiss (USA)
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Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)
piscivorous, with the diet dominated by notothenid fish. The yellow-finned notothen, Patagonotothen guntheri ... , with a greater range of prey sizes consumed by larger fish. Author(s): M.A. Collins, K.A. Ross, M ...
Meeting Document : WG-FSA-07/P4 : Author(s): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).
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Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).
demersal fish living on the South Georgia shelf where it is caught in low numbers as by-catch in the ... . In larger fish (> 500 mm TL) the diet was dominated by fish. C. aceratus diet is sufficiently ...
Meeting Document : WG-FSA-07/P5 : Author(s): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))
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Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change
could have substantial benefits by simplifying data collection. We also discuss some of the practical ... issues of continuing to measure fledgling weights at Béchervaise Island either by the current or the ...
Meeting Document : WG-EMM-05/20 : Author(s): L. Emmerson, C. Southwell and J. Clarke (Australia)
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Modelling growth of Antarctic krill: growth trends with sex, length, season, and region
small to negative values of IGR predominating across all size classes by autumn. The period of rapid ... earlier than this. Significantly lower growth rates were exhibited by females in January and February ...
Meeting Document : WG-EMM-05/29 : Author(s): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)
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Sea surface temerature anomalies near South Georgia: relationships with the South Atlantic and the Pacific El Niño regions
fluctuations in the Pacific. This link was separated temporally with the Pacific leading South Georgia by ... South Georgia were examined by means of Principal Component Analysis which indicated that seasonal ...
Meeting Document : WS-AREA 48-98/10 : Author(s): P. Trathan and E.J. Murphy (UK)
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Diet and feeding ecology of the diving petrels Pelecanoides georgicus and P. urinatrix at South Georgia
during 1986 (P. georgicus) and 1987 (both species) by lavaging adults as they returned to feed chicks on ... Bird Island, South Georgia. The diet of both species was dominated by crustaceans. in particular ...
Meeting Document : WG-EMM-97/10 : Author(s): Croxall, J.P., Prince, P.A., Hill, H.J., Edwards, T.M., Reid, K.
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Towards a Minimum Realistic Model for investigating trophic relationships between Antarctic toothfish and demersal fish in the Ross Sea, Antarctica
substantial part) of the diet of Antarctic toothfish of a size commonly taken by the Ross Sea fishery and are ... also taken as bycatch by the fishery: (1) macrourids (especially Whitson’s grenadier, Macrourus ...
Meeting Document : WG-SAM-10/21 : Author(s): M.H. Pinkerton, S. Mormede and S.M. Hanchet (New Zealand)