Resultados de la búsqueda
-
Revised CASAL model for D. eleginoides with updated biological parameters at Division 58.4.4b
Abstract: In order to achieve the milestone “1.1 Update biological parameters”(SC-CAMLR-37 Report, Annex12), biological parameters (length-weight relationship, growth curve, Age Length Key, and maturity ogice) of Dissostichus eleginoides for Division 58.4.4b were updated based on the data gathered
Meeting Document : WG-SAM-2019/30 : Autor(es): T. Okuda and F. Massiot-Granier
-
Towards the development of Marine Important Bird and Biodiversity Areas (mIBAs) for penguins in Antarctica – an update on progress
Abstract: Our study area encompasses all CCAMLR MPA Planning Domains contiguous to mainland Antarctica. We present the preliminary marine Important Bird and Biodiversity Areas (mIBAS) for penguins. A total of 64 definitive sites were identified as IBAs We present a systematic overview of the
Meeting Document : WG-EMM-2019/30 : Autor(es): J. Handley, M.-M. Rouyer, L. Pearmain, V. Warwick-Evans, P. Trathan and M.P. Dias
-
NET-BASED VERIFICATION OF ACOUSTIC TECHNIQUES USED TO IDENTIFY ANTARCTIC KRILL
Sv120-38 and Sv200-120, (ii) ‘2 freq model’- using the SDWBA to set the acceptance window for just Sv120 ... -38, (iii) ‘2 freq 2-16’- where the Sv120-38 window was fixed at 2-16 dB and (iv) ‘2 freq 2-12’- where ... the Sv120-38 window was fixed at 2-12 dB. The overall aggregation dB difference for 120 – 38 kHz for ... model derived target id window only identified krill in 6 of the 16 nets correctly. The ‘2 freq 2-16 ...
Meeting Document : WG-EMM-08/54 : Autor(es): J. Watkins and S. Fielding (United Kingdom)
-
Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap
the demand for Antarctic krill from fisheries and predators is essentially co-extensive. The areas of ...
Meeting Document : WG-EMM-02/14 : Autor(es): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)
-
IMPACTS OF CLIMATE CHANGE ON ANTARCTIC MARINE ECOSYSTEMS: A CALL FOR ACTION
many co-occurring and dependent species." To date, at the last CCAMLR meeting the Commission ...
Meeting Document : CCAMLR-XXVII/BG/27 : Autor(es): Submitted by ASOC
-
Biomass/CCAMLR krill review
of various national and international research programmes loosely co-ordinated under the auspices of ...
Meeting Document : SC-CAMLR-VII/BG/39 : Autor(es): D.G.M. Miller and I. Hampton (South Africa)
-
Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longline
the two species co-occurred around vessels. The second method was new in a way that we used the ...
Meeting Document : WG-FSA-14/10 : Autor(es): N. Gasco, P. Tixier, G. Duhamel and C. Guinet (France)
-
An introduction to the Southern Ocean Observing System (Paper XP18 to CEP–SC-CAMLR Workshop 2016)
better co-ordination and collaboration in research programs. assessments of the state of Southern Ocean ...
Meeting Document : WG-EMM-16/70 : Autor(es): A.J. Constable, L. Newmman, O. Schofield, A. Wahlin and S. Swart
-
Length-age composition of the Patagonian toothfish, Dissostichus eleginoides, from the Kerguelen Island area
this period were located in the west shelf area (48°30’- 49°30’S and 66°50’- 67°20’E). Total catch was ... concentrated in the north shelf area (47°10’- 47°30’S and 66°50’- 67°20’E). Total catch was about 5.2 x 103 ...
Meeting Document : WG-FSA-92/08 : Autor(es): V.G. Prutko and V.N. Chikov (Ukraine)
-
A Comparison Between Age Determinations of the Antarctic Fish Notothenia gibberifrons Lönnberg Using Scales and Otoliths
were interpreted 60% of scale readings and 30% separate and simultaneous interpretations. Estimates of ... derived from scales are approximately 30% greater than predictions utilising age data derived from ...
Meeting Document : WG-FSA-89/13 : Autor(es): R. Coggan (United Kingdom), K. Skora (Poland), A. Murray and M. White (United Kingdom)