Resultados de la búsqueda
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
(Table 1). In 2009/10, the fishing season was from 1 December 2009 to 30 November 2010, with a catch ... (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1986/871987/881988/901989/901990/911991 ... area in the stratum and inverse weighted by the proportion of the total hauls in the stratum: S T ... C T S A HD D A H where DC = corrected density; D = trawls density; AS = stratum area; AT ...
Document : Site Section: Publications
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To what extent do type C killer whales (Orcinus orca) feed on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica?
suggests that toothfish are likely to form a significant part of the diet of type C killer whales in ...
Meeting Document : WG-EMM-13/29 : Autor(es): L. Torres, M.H. Pinkerton (New Zealand), R. Pitman, J. Durban (USA) and R. Eisert (New Zealand)
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Background information to support development of a feedback management strategy for the krill fishery in Subarea 48.1
48.1. In this compilation, we provide support for combining SSMUs into groups of SSMUS (gSSMUs) to form ...
Meeting Document : WG-EMM-16/45 : Autor(es): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries
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e-sc-xxx-a06.pdf
... described in WG-EMM-10/11, 10/12 and 10/30. 3.27 Dr Watters identified three overarching protection ... that it built on earlier related work described in WG-EMM-10/11 and 10/30. The SCP method by which
application/pdf attached to:WS-MPA-11Meeting Report : WS-MPA-11
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Remarks on the natural mortality of Dissostichus eleginoides in Subarea 48.3
, captura total y una submuestra de 30 ejemplares por lance, de los cuales se obtuvo la composicion por ... ): Lt = 204.3 [l-e -O.0563{t+0.545)] • • Shust et al. (1990): Aguayo (1992): Lt = 174.8 [l_e-O ... .07117{t-O.0049)] Lt = 210.8 [l_e-O.0644 {t+O.7832)] Los algoritmos de calculo de la mortalidad ... natural (M) fueron: • Berverton and Holt (1956) (basado en edad) 1 M(=Z)=--- t-t' donde, t' es la ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 21–30 : Autor(es): Moreno, C.A. and P.S. Rubilar
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Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia
noter toutefois que les grands albatros et les albatros 21 t@te grise dont les populations subissent un ... eleginoides B pafio~e tOrn~b1x C ~ H A B H ~ ~ B ~ I X 0-BOB, 6 b 1 n ~ H3YYeHhI @ ~ K T R Y ~ C K U ~ M ... IIOTeHUHanbHbIe B ~ ~ ~ ~ M O A ~ ~ ~ C T B I ~ R MOPCKMX IITIiilI C IIPOMbICnOM. HaGnlo~ancx 6bl~Tpb1fi POCT ... 3THM KOnHYeCTBO 6enome~oro ~ Y ~ ~ B ~ C T H M K ~ H ~ e p ~ o 6 p o s o r o aJlb6a~poca. C n y ~ a ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Autor(es): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
(Table 1). In 2010/11, the fishing season was from 1 December 2010 to 30 November 2011, with a catch ... ). Weighted Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1986/871987/881988 ... standing stock was 49 353 tonnes in January 2011. The one-sided lower 95% CI was 31 373 tonnes. S T C ... T S A HD D A H = × × ANI 48.3 4 Figure 2: Strata and grid squares used in the 2011 UK ...
Document : Site Section: Publications
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Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
animal-at-time t + τ is calculable from the length at time t given the growth increment function G ... (°), derived from the growth curve: ( )ˆ , ,t tl G lτ τ θ+ = (4) so that in the case of a von Bertalanffy ... . This can be expressed mathematically as follows: ( ) ( ) , , , , t j ij t G l G l µ τ θ λ Γ µ ... Length (cm) 10 20 30 40 50 60 Figure 1 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Autor(es): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
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Diet of two icefish species from the South Shetland Islands and Elephant Island, Champsocephalus gunnari and Chaenocephalus aceratus 2001–2003
30 cm fed on krill and mysids, while larger animals relied primarily on fish. Author(s): H. Flores ...
Meeting Document : WG-FSA-03/61 : Autor(es): H. Flores, K.-H. Kock, S. Wilhelms (Germany) and C.D. Jones (USA)
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Avoidance of incidental mortality of seabirds and the implementation of Conservation Measure 169/XVII in Statistical Subarea 88.1 in the 1998/99 season
were used to record the actual sink rate achieved on 30% of all sets. For all sets combined the average ...
Meeting Document : WG-FSA-99/35 : Autor(es): J. Molloy and N. Smith (New Zealand)