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1. WG-FSA-06/15

   17.16 seconds CPUE kg/1000hooks 186.6 67.1 Loss of hooks/line 5 pcs 365 pcs Loss of weights/line ... speed of drop lines came faster, influence to seabirds was mitigated. 3) Loss of fishing gears ...

   Document : Site Section: Publications

2. Conservation Measure Conservation Measure 10-03 (2009)

   than 50 tonnes for an entire fishing trip by a vessel. 4 For the purposes of this conservation ... Port inspections of vessels carrying toothfish Species:  Dissostichus spp. Limitations:  Except ...

   Conservation Measure : 10-03 (2009)

3. e-sc-viii-a7.pdf

   ... Foraging Trips 40. The factors affecting this parameter with penguins are more complex than for the same ... Foraging Trips 48. As with many standard methods for penguins, for fur seals it is important to know ... of such data is worth the effort. 49. Further analysis of existing data on foraging trip duration is required ... analysis of existing data on foraging trip duration is required in order to develop the most appropriate ... REPORT OF THE WORKING GROUP FOR THE CCAMLR ECOSYSTEM MONITORING PROGRAM (Mar del Plata, Argentina, 23 ... to 30 August 1989) REPORT OF THE WORKING GROUP FOR THE CCAMLR ECOSYSTEM MONITORING PROGRAM ... (Mar del Plata, Argentina, 23–30 August 1989) The Fourth Meeting of the Working Group for the CCAMLR application/pdf attached to:WG-CEMP-89

   Meeting Report : WG-CEMP-89

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

   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 ... distributions of IUU trip length. Estimates of p derived from these runs (i.e. for sightings in 1998, 1999 ... Paper Title:  A statistical method for estimating the level of IUU fishing: application to CCAMLR ... , unregulated and unreported (IUU) catches of fish and by-catch of birds. It utilises high quality, well ... -documented fisheries protection vessel (FPV) cruise data. The method takes explicit account of both ‘seen ... ’ and ‘unseen’ IUU fishing by using a simulation model to arrive at statistically rigorous estimates of ...

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

5. An assessment of toothfish in Subarea 48.3 using CASAL

   previously described. The probability of a single tag loss was esti- mated using the subset of recaptured ... fish that were originally double-tagged. This confirmed previous estimates of tag loss of 0.06 yr ... surviving the initial tagging (0.9), l is the tag-loss rate per year for a single tag (0.06 ... , as relative abundance data of this kind (the ‘one-way trip’ kind) and length- frequency data alone have ... Paper Title:  An assessment of toothfish in Subarea 48.3 using CASAL Abstract / Description:  This ... paper presents an assessment of the stock of toothfish around South Georgia (Subarea 48.3) using the ... CASAL stock assessment software (Bull et al., 2005). Detailed attention is given to the incorporation of ... as much of the available tuning data as possible, as well as a whole range of assessment ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Author(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

6. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   the records in each concentration, we can construct the east-west extent and north-south extent ... the east-west and north-south extent. The simplest estimate for the radius of the concentration ... concentrations and the spatial extent of concentrations. The east-west extent of concentration i in data set ... for the entire fishing period of14 to 30 days.) 290 9. A MORE DETAILED ANALYSIS OF THE DATA FROM RV MYS ... Paper Title:  Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the ... number of concentrations and analytical justification for search data Abstract / Description:  In this ... of concentrations of krill (Butterworth, 1988; Mangel, 1988) in a given region of the Southern Ocean ... make accurate inferences. In the appendix, a method for correcting for the bias in the detection of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Author(s): Mangel, M.

7. UK: 48.4 Assessment Summary

   0.006377 based on linear approximation over four years to the observed double tag loss rate ... ... 0.0064 @tag_loss_props 0.4166667 0.3333333 0.25 0.0 @tag_growth_loss 2005Tags nogrowth_period 0.75 ... ... @tag_growth_loss 2016Tags nogrowth_period 0.75 @tag 2005Tags ... @tag 2016Tags tag_name 2016Tags release_type ... tagging: WG-SAM-11/16 and WG-SAM-11/12 leading to tag loss rate estimate WG-SAM-09/13: Adding catch at age ...

   Document : Site Section: Meetings

8. Schedule of Conservation Measures in Force 1995/96

   should be completed at least three hours before dawn (to reduce loss of bait to/catches of white-chinned ...

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9. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   the model: L∞ 152.8, k 0.067. t0 was fixed at 1.49; • tag loss rate – 0.0036; • tagging mortality rate ... distributed to the east, compared to toothfish being generally distributed to the north and west. In Subarea ...

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10. CCAMLR Calendar 2016

    a foraging trip and is welcomed by its breeding partner. Sunday Monday Tuesday Wednesday Thursday Friday ... through to the end of 2016. Each month features a beautiful ‪Antarctic‬ image by photographers John Weller ... , Cape Horn, Davis Station, South Georgia and McMurdo Station. Images of Antarctic scenes and wildlife ... is provided freely for personal use but is not to be downloaded for commercial gain. Copyright of all ... images belongs to the attributed photographers. Enquiries regarding other uses of these images can be ...

    Document : Site Section: Publications

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