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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
of the George VI ice shelf (67.840°W 71.692°S) which lost ~993 km2 over a number of years between ... 70.416°S) which lost ~1 098 km2 in 1998 (Scambos et al., 2000); or it can be dramatic, such as the final ... closed some 23 years later. No com- mercial catch has ever been conducted east of the Antarctic ... . Paradigm lost, or is top-down forcing no longer significant in the Antarctic marine ecosystem? Ant. Sci ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Автор(ы): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
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Some thoughts on precautionary measures for the krill fishery
(1972) 64 Laws (1984) Seals (1982) 128 Laws (1984) Birds 33 Croxall(1984) Squid (1 OO?) Everson (1977 ... monitoring parameters such as growth rates, foraging trip duration, meal size etc. Furthermore, the ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Автор(ы): Everson, I. and W.K. de la Mare
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Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of depredation levels
(Bowers and Henderson, 1972) and fur seals (Arctocephalus spp.) can only access fi sh when the longlines ... ; Vukhov, 1972) and unlike killer whales, their diving ability allows them to reach this fi sh species ... sheries along the west coast of the USA and Canada and the east coast of the Russian Federation. Report ... , C.A. and R.S. Henderson. 1972. Report of Project Deep Ops: Deep object recovery with pilot and ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 67–82 : Автор(ы): Roche, C., C. Guinet, N. Gasco and G. Duhamel
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Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)
tagged and released by observers around the northwest, north and east of Shag Rocks as well as west ... , north and east of South Georgia (Table 1). On board the same vessel, a further 44 toothfi sh were ... tagged in January 2001 east of Shag Rocks where most fi sh were deemed too small for processing and ... southeasterly and easterly respectively towards South Georgia (Figure 2). Two fi sh recaptured east and ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Автор(ы): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson
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Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996
between krill reproduc- tion, survival at early-life stages and sea-ice cover, the indices of ice cover ... possible to the middle day of each month. Images were rejected when areas of missing data impinged on the ... Stammerjohn and an anonymous reviewer who graciously read an early draft of this paper and offered ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Автор(ы): Hewitt, R
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A statistical method for estimating the level of IUU fishing: application to CCAMLR Subarea 48.3
observed. These data were obtained in the early licensed fishery (1997) when few vessels used mitigation ... in the early licensed fi shery (1997) when few vessels used mitigation measures. Three years were ... - narios of assumed distributions of IUU trip length. Estimates of p derived from these runs (i.e. for ... (especially early in the series) did not cover the areas to the southeast of South Georgia. Ten incidents ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 119–141 : Автор(ы): Agnew, D.J. and G.P. Kirkwood
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Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles
hexacopter hovering at an altitude of 30 m was lost in the background (Goebel et al., 2015). Pomeroy et al ... . Evaluation of the Ravens UAS to detect and monitor greater sage- grouse leks within the Middle Park ... animals: application to Adélie penguin populations in East Antarctica. Polar Biol., 36: 843–856 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Автор(ы): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój
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Target strengths of Antarctic krill (Euphausia superba)
and Nakken 1972, Johannesson and Mitson 1983), knowledge of the target strength is essential. The ... krill had to be purged for the following reasons: (1) early use of wrong integration limits, (2 ... : 69 pp. FORBES, S.T. and O. NAKKEN. 1972. Manual of methods for fisheries resource survey and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Автор(ы): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote
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Management and assessment options for the crab fishery around South Georgia
. spinosissirna h a d n o t been ta rge ted i n t he CCAMLR Convention Area before this fishing trip, so ... the first fishing trip, there is very little general information about this particular species. The ... unreasonable, at least at the start. It is, however, still important that at this early stage the dependent ... shortage of data at this early stage in the fishery and may become less appropriate as more data are ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 193–202 : Автор(ы): Basson, M. and D.D. Hoggarth
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Survey design to estimate krill abundance during FIBEX
information indicated that krill would be distributed northwards from the pack ice zone (Marr 1962 ... Reports 36: 96-156. 258 MARR, J.W.S. 1962. The natural history and geography of the Antarctic Krill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Автор(ы): Everson, I., I. Hampton and G.M. Jolly
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