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1. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

   in the first few metres of the water column where seabird interactions are likely to be most intense. Longlines ... astern. This increase in depth is minor and unlikely to result in substantial reductions in interactions ... between longlines and seabirds in the Kerguelen and Crozet fisheries. File:  06robertson-line-setter.pdf ... of the water column where seabird interactions are likely to be most intense. Longlines deployed with the line ... the period from September 2001 to August 2003 when nearly 27 000 seabirds were killed (Delord et al., 2005 ... , depth and the treatment x depth interaction were treated as fixed effects and pair number, magazine ... setter were identical, including in the first few metres of the water column where seabird interactions ... in substantial reductions in interactions between longlines and seabirds in the Kerguelen and Crozet fisheries ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Author(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

2. Consideration of major issues in ecosystem monitoring and management

   Paper Title:  Consideration of major issues in ecosystem monitoring and management Abstract ... , their interactions and the manner in which their populations vary naturally. Large-scale interactions are catered ... for in the Krill Yield Model (KYM). Smaller-scale interactions centre around three main categories ... :  13everson.pdf ... 14 everson PROOF for pdf.indd CCAMLR Science, Vol ... . 9 (2002): 213–232 213 CONSIDERATION OF MAJOR ISSUES IN ECOSYSTEM MONITORING AND MANAGEMENT ... for information on harvested and dependent species, their interactions and the manner in which their populations ... vary naturally. Large-scale interactions are catered for in the Krill Yield Model (KYM). Smaller ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Author(s): Everson, I

3. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

   respectively) killed 26 668 seabirds between September 2001 and August 2003. Overall, the white-chinned petrel ... and Kerguelen Islands, 2001–2003 Abstract / Description:  The legal Patagonian toothfish (Dissostichus ... Islands (Subarea 58.6 and Division 58.5.1 respectively) killed 26 668 seabirds between September 2001 ... and August 2003. Overall, the white-chinned petrel (Procellaria aequinoctialis) was the most frequently ... 2001 and August 2003. Overall, the white-chinned petrel (Procellaria aequinoctialis) was the most ... 426 726 hooks) deployed from 1 September 2001 to 31 August 2003. A total of 26 668 seabirds were ... seasons, as suggested by the signifi cant interaction between season and moon brightness. In 2001/02 ... of 26 668 seabirds were counted as having been killed from September 2001 to August 2003 and overall ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Author(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

4. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

   of data and knowledge and for exploring the consequences of uncertainty. File:  06constable.pdf ... interact in typical energy allo- cation models (see Constable, 2001 for description). Therefore ... of an ecosystem-based management pro- cedure for krill (CCAMLR, 2001). This has entailed the Scientifi ... . This will ensure that each element can effectively interact with other elements. Figure 4 illustrates ... ’ of the element may be important, particularly if there are age/stage-specifi c interactions with other ele ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Author(s): Constable, A.J

5. Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia

   in August. Killer whale interactions appear to be more consistent with no obvious pattern between months ... towards the end of the season in August. Killer whale interactions appear to be more consistent ... encounters and pod sizes have remained relatively constant. Most interactions from sperm whales occur during ... catches over the period 2003–2009, with an average of 3.6%. File:  09moir-clark-and-agnew.pdf ... and July, and 21% in August. Figure 2 shows the distribution of interactions for both species by month ... have remained relatively constant. Most interactions from sperm whales occur during May at the start ... of the season with the sightings becoming fewer towards the end of the season in August. Killer whale ... interactions appear to be more consistent with no obvious pattern between months. Both species demonstrate ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Author(s): Moir Clark, J. and D.J. Agnew

6. Scientific observations in CCAMLR fisheries – past, present and future

   mammals. The scheme is limited to scientific observation only and is separate from enforcement issues ... and shortcomings of the scheme are explored. File:  05sabourenkov-appleyard.pdf ... mammals. The scheme is limited to scientific observation only and is separate from enforcement issues ... only and is separate from enforcement issues which are covered by the CCAMLR System of Inspection ... is limited to scientifi c observation and is separated from enforcement issues that are covered by CCAMLR ... reliable data on seabird interactions with fi shing operations (Miller et al., 2004). In order ... sections of the manual to be modifi ed and distributed to all Members without the need to re-issue ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 81–98 : Author(s): Sabourenkov, E.N. and E. Appleyard

7. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

   Paper Title:  Interactions of Patagonian toothfish fisheries with killer and sperm whales ... pods were involved in 81.3% of the interactions. Significant variations of interaction rates ... preliminary insights into possible mitigation solutions to the widespread depredation issue. File:  10tixier ... -et-al.pdf ... InteractIons of PatagonIan toothfIsh fIsherIes wIth kIller and sPerm whales In the crozet Islands exclusIve ... pods were involved in 81.3% of the interactions. Significant variations of interaction rates ... preliminary insights into possible mitigation solutions to the widespread depredation issue. Résumé Dans la ... -identification ont révélé que 81,3% des interactions concernaient 35 orques appartenant à quatre troupeaux ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Author(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

8. Using ecosystem monitoring data to detect impacts

   decision-making based on attitudes to risk. File:  11hill-et-al.pdf ... . Monitoring programs often focus on the average health or performance of individuals within indi- cator ... for such species (Butterworth and Thomson, 1995; Constable, 2001). The CCAMLR Ecosystem Monitoring Program ... availability of the primary prey species of the monitored predator (Reid and Croxall, 2001; Barlow et al ... (Constable, 2001, 2002), for example by triggering tactical adjustments to catch limits in relatively small ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Author(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

9. Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic

   Paper Title:  Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions ... / Description:  Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline ... , were present during 5% of haul observations. A high inter-vessel variation was noted for interactions ... showed that interactions occurred over a wide geographic range. These were mostly correlated ... of depredation Observers monitored 78% of hauls for marine mammal interactions during the 2001 and 2002 ... , 2001 and 2002 seasons. 119 Killer and sperm whale interactions with longline vessels whale ... interactions occurred with killer whales and sperm whales at South Georgia during the 2001 and 2002 seasons ... Table 5: The catch rates of toothfish in the 2001 season, for hauls during which interactions occurred ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Author(s): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins

10. CCAMLR ecosystem monitoring and a feedback management procedure for krill

    -Constable.pdf ... the health of predator populations to decline below an acceptable level?". There are two issues that arise ... . This paper examines some of the issues that need to be addressed by the Scientific Committee in evaluating ... ) and the scale at which interactions between different species needs to be considered (e.g., Murphy et al., 1988 ... grounds, would need to be addressed. In summary, two important issues need to be addressed by WG-CEMP ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 345–350 : Author(s): Constable, A.J.

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