Résultats de la recherche

1. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

   instead of inshore foraging areas are discussed. File:  17-Ichii-et-al.pdf ... et al. (1992). 2.3 Net Sampling Prey (krill) samples in foraging areas were collected by towing ... frequency data (Watkins et al., 1985). Maturity stages were identified according to the classification of ... by tracking drifting buoys which were deployed off northern Livingston Island (see Ichii et al ... cerca de la isla Foca, 10 al 8 de enero de 1991. Las Hneas indican el rumbo de la nave durante las ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 273–285 : Auteur(s): Ichii, T., H. Ishii, J.L. Bengtson, P. Boveng, J.K. Jansen and M. Naganobu

2. Integration of CPUE data into assessments using the Generalised Yield Model

   Mare, 1996). Tile evolution of these approaches is described by Constable et al. (2000). 111 summary ... simulation acting as the importance function (McAllister et al., 1994). Kirkwood and Constable For the ... final year to the median of the unexploited SSB (Constable et al., 2000). Note that because of this ... al desarrollo de metodos para la integracidn de varios indicadores del estado de las poblaciol~es de ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 65–74 : Auteur(s): Kirkwood, G.P. and A.J. Constable

3. An assessment of the merits of length and weight measurements of Antarctic krill Euphausia superba

   -Morris-et-al.pdf ... correlaciones de tres mediciones de talla al peso en fresco y seco como funciones de sexo, etapa de madurez y ... ~HI-I OT nOJla, CTaAI-II-I nOJlOB03peJlOCTI-I 1-1 CTaAI-II-I JlI-IHbKI-I. PaCCMaTpI-IBaeTCH BeCb Al ... longueurs et le poids sec et vert en tant que fonctions du sexe, du stade de la rnaturite et du stade de ... la rnue. L'eventail des - 372 - coefficients et des exposants pour ces relations est examine et ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 371-373 : Auteur(s): Morris D.J., J.L. Watkins, C. Ricketts, F. Buchholz, and J. Priddle

4. Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the Indian sector of the Southern Ocean

   comprises mature specimens (Babayan et al., 1984). The rate of natural mortality (M) is calculated as ... (T m), comprising not less than 0.5% of the total sample (Babayan et al., 1984). For an exploited ... availability. According to Berdichevsky (Berdichevsky et al., 1982), these factors are the main causes of ... mortalite naturelle de la bocasse grise (Notothenia squamifrons), provenant des hauts-fonds Ob et Lena et ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 141–146 : Auteur(s): Zaitsev, A.K.

5. By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)

   the results of Pankratov and Pakhomov (1992) and Everson et al. (1991) are based on large sampling ... -catch with increasing krill CPUE Everson et al. 19912 Russia RV Mar 1981 48.6 220 - 5200 ... . dewitti 97 (39)" ? - 100 ? Everson et al. 19912 Russia RV Apr-May 1981 48.3 110 - 5120 ... 5 C. gunnari 73 0.2 - 100.0 decreasing Everson et al. 19913 Russia RV Jan-Feb 1987 ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Auteur(s): Watters, G

6. Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review

   et al., 1991). Due to the rapid decline of the fishery in the late 1980s and the lack of any ... period when no commercial fishing was taking place (Parkes, 1993; Everson et al., 1999). It is ... , 1989). an% trawl selectivity (Efanov et al., 1990; Slosarczyk et al., 1989). The Scientific Committee ... (Everson et al., 1996,1997). C. gulznavi around Kerguelen (southern Indian Ocean), and described by the ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Auteur(s): Parkes, G.B

7. Revised estimates of the area of the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)

   Georgia shelf (Graham et al., 2008). It should therefore now be possible to iden- tify different habitat ... al. (2009). Data processing The various datasets were then brought into a GIS with the swath as a ... – 35 0 35 0– 40 0 40 0– 45 0 45 0– 50 0 T ot al s 1 53 43 0 0 0 0 0 0 0 0 4 4 8 2 53 42 0 0 1 ... corner °S °W 0– 50 50 –1 00 10 0– 15 0 15 0– 20 0 20 0– 25 0 25 0– 50 0* T ot al s 1 53 43 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 167–175 : Auteur(s): Belchier, M. and P. Fretwell

8. Distribution characteristics of krill aggregations in the fishing ground off Coronation Island in the 1989/90 season

   alternative to hydroacoustic methods (Kasatkina, 1989; Kadilnikov et al.). Maximum krill speed in the ... gear catchability in relation to krill (Kadilnikov et al., 1989). The latest assessments demonstrated ... phytoplankton (Latogursky et al., 1972). This in turn leads to an increase in swarm density. Low catches and ... , del 18 de noviembre 1989 al 7 de enero 1990. Periodo I: 18 de noviembre al3 de diciembre. Periodo ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 49–73 : Auteur(s): Kasatkina, S.M. and V.I. Latogursky

9. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   significantly delay recovery of depleted fish stocks (Hammer et al., 2010; Murawski, 2010; Wieden- mann and ... level where the productivity of the stock is compromised (see Constable et al. (2000) for a ... et al., 2007). An S-R relationship remains to be estimated from empirical data for any toothfish ... parameters for a stock, as shown in McKinlay et al. (2008) and Welsford et al. (2009) for BANZARE Bank ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Auteur(s): Welsford, D.C

10. An index of per capita recruitment

    will allow short-term prediction of population growth (Siege1 and Loeb, 1995; Loeb et al., 1997 ... modes (Figure 1). The 20-year time series of R1 constructed from these observations (Siege1 et al ... mortality (M) of krill was between 0.88 and 0.96 from catch-at-age data. Priddle et al. (1988) estimated M ... South Shetland Islands (Loeb et al., 1997), was used to generate a corresponding series of PCR values ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Auteur(s): Hewitt, R

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