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1. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

   to that of the standard set). • Scenario 3: Floats on both ends lost; attempted recovery of lost gear (additional ... impact arises from dragging a recovery grapnel to snag and recover the lost backbone). • Scenario ... in the early stages of the impact assessment can result in major changes in the impacts estimated for a given ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Author(s): Sharp, B.R., S.J. Parker and N. Smith

2. Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of depredation levels

   s of id en ti fi ed in di vi du al s 2003 2004 ... 2005 120 100 80 60 40 20 0 To ta l n um be r o f i de nt ifi ed in di vi du al ... . Lauriano, G., C.M. Fortuna, G. Moltedo and G. Notarbartolo Di Sciara. 2004. Interactions between common ... to these depths, killer whales (Bowers and Henderson, 1972) and fur seals (Arctocephalus spp.) can only access ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 67–82 : Author(s): Roche, C., C. Guinet, N. Gasco and G. Duhamel

3. Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations

   to examine the relationship of these operational patterns directly to krill dis- tribution and abundance ... Peninsula East APW: Antarctic Peninsula West APBSW: Antarctic Peninsula Bransfield Strait West APBSE ... : Antarctic Peninsula Bransfield Strait East APDPW: Antarctic Peninsula Drake Passage West APDPE: Antarctic ... Peninsula Drake Passage East APEI: Antarctic Peninsula Elephant Island SOSE: South Orkney South East SOW ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Author(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

4. Survey design to estimate krill abundance during FIBEX

   from the pack ice zone (Marr 1962; Mackintosh 1973) with the abundance decreasing rapidly some ... krill. In: the Antarctic Discovery Reports 36: 96-156. 258 MARR, J.W.S. 1962. The natural history ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Author(s): Everson, I., I. Hampton and G.M. Jolly

5. 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 ... derived from other CEMP monitoring parameters such as growth rates, foraging trip duration, meal size ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Author(s): Everson, I. and W.K. de la Mare

6. Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia

   at the end of the two sets which overlapped with the early dawn light. No birds were hooked during setting ... cost in lost time, equipment or fishing efficiency should not be under-estimated, however, and may ... pattern: few birds were observed during setting at night, numbers rising with the early morning light ... is lost during fishing operations, mixed polyester and polyethylene rope degrades more quickly ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Author(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

7. Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change

   . In: di Prisco, G. and C. Verde (Eds.). Adaptation and evolution in marine environments, Volume 1, From ... , G. Di Prisco, E. Fahrbach, J. Gutt, D.A. Hodgson, P.A. Mayewski and C.P. Summerhayes (Eds.). 2009a ... of the northern edge of the George VI ice shelf (67.840°W 71.692°S) which lost ~993 km2 over a number of years ... (72.500°W 70.416°S) which lost ~1 098 km2 in 1998 (Scambos et al., 2000); or it can be dramatic ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Author(s): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock

8. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

   groundfish surveys and CCAMLR observer trips. This includes about 900 that have been injected with either ... . Approximately 2 260 toothfish have been tagged and released during groundfish surveys and CCAMLR observer trips ... groundfi sh surveys and CCAMLR observer trips. This includes about 900 that have been injected ... 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 ... Georgia (Figure 2). Two fi sh recaptured east and northeast of South Georgia had also moved further ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Author(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

9. A statistical method for estimating the level of IUU fishing: application to CCAMLR Subarea 48.3

   CCAMLR observer data weighted by the number of hooks observed. These data were obtained in the early ... CCAMLR observer data weighted by the number of hooks observed. These data were obtained in the early ... of days fi shing for the IUU cruise1 detected by an FPV, i, in year y, Di,y, was thus calculated from FPV ... encounters with IUU vessels as: Di,y = Li,y – Ei,y (1) where L is the latest and E is the earliest date ... shing, then Ai,y = pa,y Di,y (2) where p is the correction factor used to convert IUU days fi shing ... weighted by the number of hooks observed. These data were obtained in the early licensed fi shery (1997 ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 119–141 : Author(s): Agnew, D.J. and G.P. Kirkwood

10. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

    and winter in SS and SO. Daily average trawling depth tended to be shallower during austral summer and early ... to shallower depths again in early spring. The average catch-per-unit-effort (CPUE) was highest during the day ... and early autumn, deepened gradually from autumn and reached maximum depth in winter in the Scotia Sea ... , shifting to shallower depths again in early spring. The average catch-per-unit-effort (CPUE) was highest ... trawling depth tended to be shallower during austral summer and early autumn, deepened gradually from ... in early spring. The average catch- per-unit-effort (CPUE) was highest during the day and lowest at night ... to colour again in early spring. This seasonal change corresponds to the daily change in average trawling ... and shallowest during evening twilight. (ii) Daily average trawl depth was shallow during summer and early ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Author(s): Taki, K., T. Hayashi and M. Naganobu

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