Resultados de la búsqueda

1. Antarctic krill and ecosystem management – from Seattle to Siena

   , such as krill, these as- sumptions are usually inappropriate (May et al., 1979; Gulland, 1983a ... multi-species context (May et al., 1979; Beddington and May, 1980) was likely to be substantially ... in conjunction with later work (e.g. Bengtson, 1984; Lubimova et al., 1985), SC-CAMLR recognised in ... reduced (cf. Butterworth et al., 1994). The details of this process were quite elaborate and can be ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Autor(es): Miller, D.G.M

2. A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem

   the Circumpolar Deep Water (CDW) (Lubimova et al., 1987). The region of highest myctophid abundance ... et al., 1980; Lubimova et al., 1987). Inhabiting the ACC, myctophids are capable of reaching fairly ... , Krefftichthys anderssoni (Lubimova et al., 1987). The primary objective of this study is to determine the ... wintering populations of planktonic crustaceans (Lubimova et al., 1983 and 1987). The following abundant ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Autor(es): Kozlov, A.N

3. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

   B K ~ Kerry et al. 1103~onxe~ cynaM pa60ra~b 6 n a 3 ~ o K rpaHMqe ruenbaa kinM ~arynb~brii ... Mawson Station (Kerry et al., 1992, 1995a). The possibility of an overlap between the krill fishery and ... which tracking took place are provided in Table 1. Trivelpiece et al. (1987). Since then, however ... largest penguin telemetry is given in Kerry et al. (1995a). The colonies (Ichii et al., 1994; Agnew and ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Autor(es): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

4. Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?

   recognised this problem, in 1991 noting that analyses by Scolaro et al. (1990) and Kerry et al. (1992) had ... full methodology are described in Kerry et al., 1992. In identifying a discriminant function for ... these data, Kerry et al. (1992) established that the following criteria for discriminant analysis were ... the success of the discriminant function for two characteristics described by Kerry et al. (1991) of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Autor(es): Agnew, D.J.

5. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

   02 ashford et al proof.indd CCAMLR Science, Vol. 12 ... смертности Z по оценке лежит в диапазоне Ashford et al. 30 Introduction In contrast to early sealing ... valuable ecosystems (Pauly et al., 1998). To avoid this, the sustainable management of fi sheries uses ... (Morison et al., 1998). However quantitative estimates of bias and precision are also needed for data ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Autor(es): Ashford, J., G. Duhamel, C. Jones and S. Bobko

6. SC-CAMLR-SSP/9

   constants (Deriso et al., 1985). This function was particularly suitable for representing patterns of ... (Dempster et al., 1977) para estimar la composici6n por edad de la captura en el caso de la nueva pesqueria ... que el crecimiento entre machos y hembras no presenta diferencias significativas (Young et al., 1992 ... scientifique et de ses Groupes de travail en 1992. Les resumes des communications ainsi que les legendes des ...

   Document : Site Section: Publications

7. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   only insight into the size of the stock (Rodhouse et al., 1993), although fishery and research ... , 1991; Rodhouse et al., 1992c, 1994, 1996; Rodhouse a n d White, 1995). This paper updates estimates ... mesoscale oceanographic feature (a putative warm-core ring) at the APFZ (Rodhouse et al., 1996). M ... jigging fleet in the FICZ (Gonzalez et al., 1997). A total of some 5 800 tonnes was reported compared ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Autor(es): Rodhouse, P.G

8. Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia

   respectively. File:  06hillary-et-al.pdf ... données de la campagne d'évaluation de 2009 et de la nouvelle méthodologie, Hillary et al. 130 ... -based assessment. Length-based models are extremely useful when growth data are scarce (Chen et al ... ., 2003; Zheng et al., 1995) or when a population is difficult to age directly. They are also useful ... previously (Hillary et al., 2009), and is updated here to include the results from a research survey ...

   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

9. Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector

   provinces for some taxa (e.g. Linse et al., 2006; Rodríguez et al., 2007), such regionalisation has yet to ... be proven applicable to other taxa (Clarke et al., 2007). At the community level, few studies have ... the crinoid Promachocrinus kergue­ lensis (Wilson et al., 2007). Nevertheless, where a particular ... surge of interest (Gutt and Starmans, 1998; Brey et al., 1999; Peck et al., 1999; Gutt, 2000; Gutt ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Autor(es): Lockhart, S.J. and C.D. Jones

10. Length-at-age in juvenile Patagonian toothfish (Dissostichus eleginoides)

    (e.g. Everson, 1977; Kock et al., 1985; Kock, 1992). Due to the value of the resource and the rapid ... used in the past to estimate the age of D. eleginoides, it has been demonstrated (Ashford et al ... of Bedford’s (1983) method for scanning electron microscopy (SEM) use developed by Ashford et al ... polymodal, taken during a demersal trawl survey off South Georgia in January 2000 (Everson et al., 2000 ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 1–10 : Autor(es): Ashford, J., C. Jones, S. Bobko and I. Everson

Páginas