Search results
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Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review
the early 1990s have demonstrated that C. gtlnnari biomass at South Georgia underwent several major ... since the early 1990s, language in the Commission and Scientific Committee reports has associated ... -30 cm). In addition, trawl samples to the east end of South Georgia are frequently composed ... ~ornmissionmeeting]. * The early closed season adopted in 1989 (see above) was not repeated in the 1990/91 season ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Author(s): Parkes, G.B
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Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region
- able for Antarctic species are mostly limited to dis- tribution and population density, but recruitment ... at either extreme, but in the middle, categorising some species as vulnerable or not will ultimately ... quickly, while others cease growth or subsequently die (Dayton, 1979; Kaiser et al., 2006). Sponges ... seamounts, and on seamounts to the east in Subarea 88.2 (Figure 2). Indeed, SCAR-MarBIN’s database ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Author(s): Parker, S.J. and D.A. Bowden
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Southern elephant seals and CCAMLR
, many of which make short feeding trips throughout the summer. At lIes Kerguelen and Heard Island ... , R.W. 1962. Elephant seals on Marion Island. African Wildlife 16: 191 - 198. SKINNER, J.D. & R.J ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Author(s): Bester, M.N. and D.G.M. Miller
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Potential nursery areas for fish in the Prydz Bay region
and east side of the Bay, where ice prevented fishing, and a western transect had to be slightly displaced ... data for the kriU fishery that took place in the Prydz Bay area in the early 1980s, but if it followed ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Author(s): Williams, R.
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Length- and age-at-spawning of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
to the slope age-frequency distribution (data from Dunn and Hanchet, 2009), resulting in an age-frequency dis ... Antarctic Fisheries Working Group provided helpful dis- cussions and input into this paper. D. Ramm ... (Table 1). Most samples were collected between mid-December and early-February with a spatial coverage ... (Figure 3a). Early vitellogenic (EVG) stage oocytes are typically 600–750 μm in diameter and late ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 53–73 : Author(s): Parker, S.J. and P.J. Grimes
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Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index
shing vessels to carry out ran- domised research tows. Butterworth (1988a) concluded that CPUE in - di ... season starts in December and ends in November, there was a fi shing season in the early 1980s when ... SSMUs APBS (Bransfield Strait) APBSE (east) + APBSW (west) APDP (Drake Passage) APDPE (east) + APDPW ... of Subarea 48.2 SG (South Georgia) SGE (east) + SGW (west) SG.Pel Pelagic of Subarea 48.3 5 Japanese ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Author(s): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu
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Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed distribution around South Georgia
, operate to the east of the South Orkney Islands over a series of deep banks (Bruce, Discovery ... a restricted area on the shelf break extending from the northeast of Cumberland Bay to the east of Royal Bay ... and 16). The flow is subsequently deflected northwards and east towards South Georgia. The areas fished ... . The predators require quite high prey levels during the winter, indeed higher than for the early part ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 1–17 : Author(s): Murphy, E.J., P.N. Trathan, I. Everson, G. Parkes and F.H.J. Daunt
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Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region
, J. Brown and J. Vorster. 2008. Trophic study of Ross Sea Antarctic toothfish (Dis sostichus mawsoni ... , Slope and East strata, with a spatial distribution similar to that of other samples used in this study ... was conducted at shallower depths on the continental slope, and deeper depths in the east, so effects ... stratum, moved to the Shelf and then finished in the East so that changes in gonad stage by region ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Author(s): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown
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Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?
(Watkins et al., 2004; Hewitt et al., 2002, 2004a). It was conducted in early 2000 and covered an area ... 1981/82 258 596 1981/82 48.3 256 206 1986/87 312 134 1986/87 48.4 10 1982/83 19 1972/73 Total 619 ... that is lower than the early period mean could indicate a decline, if the P value indicated a low probability ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Author(s): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins
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Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari
there (Marchant and Higgins, 1990). Early in the voyage, the birds were observed near the ship at all times ... mostly affected diving birds such as white-chinned petrels when they were trying to seize items lost ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Author(s): Williams, R. and D. Capdeville