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1. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   Paper Title:  Evaluating the impact of multi-year research catch limits on overfished toothfish ... in this study indicate that, where a stock has been depleted to at or below 20% of the median unfished spawning ... Evaluating the impact of multi-year research catch limits on overfished toothfish populations ... that, where a stock has been depleted to at or below 20% of the median unfished spawning stock biomass ... were varied to reduce SSB to 10%, 15%, 20%, 25%, 30% and 35% of SSB0 at the end of the 5-year period ... than 20 years are shaded light grey and those where recovery is greater than 30 years are shaded dark ... 3 with a research catch of 30 tonnes per year for 5 years) to assumptions about selectivity (scenarios ... –1) Parameter set 1 945 10% 0, 15, 30, 45, 60, 75, 90 As per Table 1 2 893 15% " " 3 841 20% " " 4 782 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Author(s): Welsford, D.C

2. Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment

   Islands. In total, one member of each pair at 20 nests and both members of each pair at 10 nests were ... to one or both members of a breeding pair; and (iii) variability in foraging patterns of penguins ... between trip durations obtained by applying the transmitters to one or both members of a breeding pair ... members equipped with a transmitter fared worse than both the control group and the group with only one ... Islands. In total, one member of each pair at 20 nests and both members of each pair at 10 nests were ... of transmitters per nest increased from zero, to one, to two (P < 0.005). 295 Of the 12 nest failures ... prior to 10 January. Three of the 20 nests with one mate instrumented failed before the first nest ... check on 30 December (the instrumented birds could not be located visually, although one was regularly ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Author(s): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen

3. Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys

   suggested that 13 % of the macroplankton backscatter originated above a depth of ~20 m during daytime, while ... 24 % was found above ~20 m during night. A swarm detection approach suggested a similar pattern ... , 7 % of aggregated backscatter was found above ~20 m during daytime, and 22 % during night. Author(s):  T. Klevjer ... % of the macroplankton backscatter originated above a depth of ~20 m during daytime, while 24 % was found above ~20 ...

   Meeting Document : WG-EMM-2019/32 : Author(s): T. Klevjer, G. Skaret and B.A. Krafft

4. New page in the Antarctic krill fishing (Translation from The Fishing Industry of Ukraine, 1–2/2007: 11–14)

   Abstract:  Antarctic krill (Euphausia superba) is one of the largest marine resources of animal ... Antarctic krill (Euphausia superba) is one of the largest marine resources of animal origin protein ...

   Meeting Document : SC-CAMLR-XXVI/BG/26 : Author(s): Delegation of Ukraine

5. TOWARDS THE BALANCED STOCK ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   Abstract:  Last two years two different approaches were used for stock assessment of Antarctic ... Last two years two different approaches were used for stock assessment of Antarctic toothfish ... toothfish in the Ross Sea. One of them, the CASAL model, (Dunn & Hanchet, 2007; Bull et al., 2007 ... available sources of information incorporated into the model. The second one, the TISVPA model (Vasilyev ...

   Meeting Document : WG-SAM-08/08 : Author(s): D. Vasilyev and K. Shust (Russia)

6. Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4

   tagging returns to be 982 tonnes in 2018. Applying the CCAMLR agreed precautionary assumption of average ... biomass across the time series and harvest rate of γ = 0.038, implies a 2018/19 yield of 37 tonnes ... returns to be 982 tonnes in 2018. Applying the CCAMLR agreed precautionary assumption of average biomass ... across the time series and harvest rate of γ = 0.038, implies a 2018/19 yield of 37 tonnes ...

   Meeting Document : WG-FSA-18/26 : Author(s): T. Earl and A. Riley

7. SCAF-17

   (s):  Monday, 16 October 2017 to Friday, 20 October 2017 Support:  Mr Andrew Wright (CCAMLR Secretariat ... CCAMLR-XXXVI/04 Review of the 2017 Budget, Draft 2018 Budget and Forecast Budget for 2019 Executive ...

   Meeting

8. Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults

   Penguins, over 26 and 22 years respectively, suggesting over-wintering conditions may influence ... Oscillation event of 1997/98, there was no significant correlation in mass on arrival between the two species ... , over 26 and 22 years respectively, suggesting over-wintering conditions may influence the proportions ... Oscillation event of 1997/98, there was no significant correlation in mass on arrival between the two species ...

   Meeting Document : WG-EMM-05/38 : Author(s): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)

9. METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM IMPACTING FISHING METHODS IN THE CCAMLR AREA

   . Parker and N. Smith (New Zealand) Title:  METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ... Abstract:  This paper presents a framework to assess and quantify the likely cumulative impact on ... provides a methodological template for possible wider adoption within CCAMLR or elsewhere. Specific ... examples from the New Zealand assessment are provided for illustrative purposes. Author(s):  B. Sharp, S ...

   Meeting Document : WG-FSA-08/53 : Author(s): B. Sharp, S. Parker and N. Smith (New Zealand)

10. AN ASSESSMENT OF ARTIFICIAL BAIT (NORBAIT™) AS A MEANS OF REDUCING THE INCIDENTAL CATCH OF MACROURUS AND OTHER BYCATCH SPECIES IN HIGH LATITUDE TOOTHFISH FISHERIES

    . Other than the obvious geographical differences between the two trial Subareas there were differences ... to achieve the same target catch result. Other than the obvious geographical differences between the two ...

    Meeting Document : WG-FSA-08/52 : Author(s): J.M. Fenaughty (New Zealand)

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