Search results

1. The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery

   sources. File:  20-Kerry-et-al.pdf ... system (Kerry et al., 1992). The location of the fast ice was detennined from A VHRR images obtained ... of Mac. Robertson Land (Higginbottom et al., 1988; Ichii, 1990). This study suggests that the penguins ... foraging range for Ad6lie penguins in the Antarctic Peninsula region of 50 km (Trivelpiece et al., 1987 ... ) and 15 km (Wilson et al., 1989) although similar to 83 to 340 119 km detennined by Lishman (1985 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Author(s): Kerry, K.R., J.R. Clarke and G.D. Else

2. On the power to detect changes using the standard methods for monitoring parameters of predatory species

   by Trivelpiece et al. (1989) at Admiralty Bay, King George Island (62°10'S, 58°30'W). 2. COMMENTS ON CCAMLR ... mentioned above, to evaluate the variability in this parameter. Croxall et al. (1988) evaluated the power ... and chinstrap penguins at Signy Island. 3.2 Length of First Incubation Shift (A2.1) Trivelpiece et al. (1989 ... (1), yields the approximate required sample sizes, in terms of numbers of birds. Trivelpiece et al. (1989 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 377–397 : Author(s): Boveng, P. and J.L. Bengtson

3. A hybrid approach to acoustic classification and length estimation of krill

   azzali et al proof for pdf.indd CCAMLR Science, Vol ... . Keywords: euphausiids, acoustic species classifi cation, acoustic size estimation, CCAMLR Azzali et al ... backscatter data, using net samples largely to validate the acoustic data (Azzali et al., 2000a). This paper ... ; Greenlaw, 1977, 1979; Greenlaw and Johnson, 1983; Foote et al., 1990; Kalinowski and Azzali, 1992 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Author(s): Azzali, M., I. Leonori and G. Lanciani

4. Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias

   of availability adjustment data across space and time is recommended. File:  13southwell-et-al.pdf ... méthodes différentes telles que la recapture Southwell et al. 230 d'oiseaux marqués individuellement ... component of the total population, for example the breeding population (Lynch et al., 2009). The need ... and recent counts of Adélie penguins in Antarctica, as presented in a compan- ion paper (McKinlay et al ... ) to undertake a foraging trip of around 17 days duration (Emmerson et al., 2003). Non-breeders and failed ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Author(s): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery

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

   , these as- sumptions are usually inappropriate (May et al., 1979; Gulland, 1983a; Butterworth, 1986, 1988, 1990 ... sustainable harvesting in a multi-species context (May et al., 1979; Beddington and May, 1980) was likely ... with later work (e.g. Bengtson, 1984; Lubimova et al., 1985), SC-CAMLR recognised in 1984 that there were ... . Butterworth et al., 1994). The details of this process were quite elaborate and can be found in Miller ...

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

6. 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, however ... . Mean yearly production of zooplankton in this area is 1.2 billion tonnes (Voronina et al., 1980 ... ; Lubimova et al., 1987). Inhabiting the ACC, myctophids are capable of reaching fairly high latitudes (62 ... , Krefftichthys anderssoni (Lubimova et al., 1987). The primary objective of this study is to determine ...

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

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

   H n p O M b I C J l o M K p H n X C O 3 n a W T C X T O r n a , K O r n a J I e n O B a X O ~ C T ~ H O B K ~ Kerry et al. 1103~onxe~ cynaM pa60ra~b 6 n a 3 ~ o K rpaHMqe ruenbaa kinM ~arynb~brii apean ... in the case of Bechervaise Island (67"311S, 62'49'E) near Mawson Station (Kerry et al., 1992, 1995a ... satellite areas are not adjacent to the largest penguin telemetry is given in Kerry et al. (1995a ... ). The colonies (Ichii et al., 1994; Agnew and Phegan, locations of all satellite fixes of ARGOS quality 1 1995 ...

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

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

   this problem, in 1991 noting that analyses by Scolaro et al. (1990) and Kerry et al. (1992) had determined ... by c10acal examination. The measurements and 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 ... function for two characteristics described by Kerry et al. (1991) of 87%, as would be expected. Now ...

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

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

   02 ashford et al proof.indd CCAMLR Science, Vol. 12 ... лежит в диапазоне Ashford et al. 30 Introduction In contrast to early sealing and whaling ... (Pauly et al., 1998). To avoid this, the sustainable management of fi sheries uses age data ... the sampled population and over a se quence of years while minimising sources of error (Morison et al ...

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

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

    et al., 1993), although fishery and research activities over the last decade have provided some ... information on the biology of the species (Rodhouse, 1991; Rodhouse et al., 1992c, 1994, 1996; Rodhouse ... to a mesoscale oceanographic feature (a putative warm-core ring) at the APFZ (Rodhouse et al., 1996 ... 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 : Author(s): Rodhouse, P.G

Pages