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

   Ministry of Fisheries PO Box 1020 Wellington, New Zealand M. McNeill Sealord Group Vickerman Street ... Nelson, New Zealand S.G. Candy Department of the Environment, Water, Heritage and the Arts ... of Fisheries PO Box 1020 Wellington, New Zealand Abstract Line setters are used with integrated weight (IW ... in the New Zealand ling (Genypterus blacodes) fishery, the majority of dives by white-chinned petrels ... integrated weight longlines? Abstract / Description:  Line setters are used with integrated weight (IW) (50 g ... the sink rates of IW longlines. Time-depth recorders were deployed on lines set with and without a ... line setter using a paired-treatment design. Sink rates of longlines set with and without a line setter ... likely to be most intense. Longlines deployed with the line setter entered the water several metres ...

   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. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   (approximately 5 m AGL) over penguin colony without trying to attack nesting birds. No increase in aggressive ... , where they are a new tool used in ecological research and monitoring. In this preliminary study ... potential effects of wildlife disturbance by fixed-wing UAVs are investigated. In austral summer 2014/15 ... , vigilance/anxiety and aggression. Percentages of birds exhibiting different types of behaviour, time spent ... mammals (Vermeulen et al., 2013; Mulero-Pazmany et al., 2014), marine mammals (Koski et al., 2009 ... disturbances (frequency of skua attacks, inter-colony paths most commonly used by non-breeding birds etc ... interpreting vertical approach as a raptor attack. Launching UAVs no closer than 100 m from the birds ... considerably higher in contrast to previous studies on birds (Hanson et al., 2014; Goebel et al., 2015; Vas ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Author(s): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

3. Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery

   . For vessels using bird-scaring lines and setting lines in propeller turbulence, longline sink rates >0.3 ... greatest with 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For vessels using bird-scaring lines ... , initially at 140 m spacings (i.e. 12 weights/magazine) and later (following the capture of birds) at 70 ... with 35 m (0.44 m/s) and 50 m (0.33 m/s) between weights. For vessels using bird-scaring lines ... - hauling operations when baited hooks once again become available to birds in surface waters. Longlining ... A typical set for the CFL Pioneer was about eight magazines or 10 800 hooks, giving a line length ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Author(s): Robertson, G.G

4. Reproductive performance of seabirds and seals at South Georgia and Signy Island, South Orkney Islands, 1976-1987: implications for Southern Ocean monitoring studies

   and wandering albatrosses, gentoo and macaroni penguins and Antarctic fur seals, at Bird Island, South Georgia ... in the marine environment. (In press in: Sahrhage, D. (ed). Antarctic Ocean and Resources Variability. Springer ... . Berlin, Heidelberg, New York, Tokyo). File:  19-Croxall-et-al.pdf ... and wandering albatrosses, gentoo and macaroni penguins and Antarctic fur seals, at Bird Island, South Georgia ... Seals, at Bird Island, South Georgia and for Adelie and Chinstrap Penguins at Signy Island, South ... and suitability for detecting changes in the marine environment. * In press in : Sahrhage, D. (ed). Antarctic ... Ocean and Resources Variability. Springer. Berlin, Heidelberg, New York, Tokyo. 1. British Antarctic ... , et de l'otarie antarctique a l'Ile Bird, Georgie du Sud, ainsi que des manchots Adelie et ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 445-447 : Author(s): Croxall, J.P., T.S. McCann, P.A. Prince and P. Rothery

5. Validation of sink rates of longlines measured using two different methods

   on the FV Janas, a 46.5 m freezer autoliner (New Zealand Longline Ltd) using 9 mm demersal integrated ... . Conclusions TDRs were originally built to be deployed on marine mammals and diving birds to record ... to attack the baited hooks (Robertson et al., 2003). To minimise seabird mortality, vessels fi shing ... ). Each longline deployed by the vessel consisted of six magazines, each 1.8 km long. Mk9 TDRs ... / Description:  Sink rates of integrated weight longlines (lines with 50 g.m –1 lead integrated into two strands ... plastic bottles (bottle method). Sink rates measured to 2 m with bottles averaged 0.23 ± 0.07 m.s –1 ... , P = 0.003). Measuring sink rates to 15 m proved difficult with bottles because they were too far ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Author(s): Wienecke, B. and G. Robertson

6. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

   by observers on New Zealand vessels during the 2009/10 Ross Sea longline fisheries to correlate toothfish catch ... most common vulnerable invertebrate taxa reported by observers on New Zealand vessels during the 2009 ... marine ecosystems (VMEs) requires knowledge of the distribution of those communities relative ... Accurate estimation of the impact of bottom fishing on vulnerable marine ecosystems (VMEs) requires ... (NIWA) Ltd PO Box 893 Nelson, New Zealand Email – s.parker@niwa.co.nz M.H. Smith NIWA Ltd PO Box ... 14901 Wellington, New Zealand Abstract Accurate estimation of the impact of bottom fishing ... by observers on New Zealand vessels during the 2009/10 Ross Sea longline fisheries to correlate toothfish ... on New Zealand vessels from the Ross Sea Antarctic toothfish longline fisher- ies to look for evidence ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith

7. Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)

   recorded was 1 428 birds of which white-chimed petrels (Procellaria aequinoctialis) comprised 77.8 ... of birds per unit effort (BPUE), as well as of the haul-by-haul data. File:  05moreno-etal.pdf ... during the season. The total mortality recorded was 1 428 birds of which white-chimed petrels ... important sources of variation, both in vessels' analyses of catch of birds per unit effort (BPUE ... during the new moon quarter (P < 0.03). The Table 3 shows that 98.8% of the bird mortality ~ruskal ... ) and the rate of incidental mortality of marine birds during longline hauls performed by Argentinian ... the vessel than other species of albatross, obtaining their food by attacking other birds which dive ... observed during the season. The total mortality recorded was 1 428 birds of which white-chimed petrels ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Author(s): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen

8. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

   (Subarea 48.3). This method has the potential to minimise, or eliminate, incidental bird mortality when ... eliminated bird by-catch. To capitalise on this feature, there is a need to improve the commercial viability ... the potential to minimise, or eliminate, incidental bird mortality when compared to the standard longline method ... in the longline fishery. Importantly, the use of pots eliminated bird by-catch. To capitalise on this feature ... Lolldon SW7 2BP, United Kingdom Einail- d.agnew@ic.ac.uk T.M. Daw and G.M. Pilling Marine Resources ... Assessment Group 47 Prince's Gate, South Kensington London SW7 2QA, United Kingdom M.G. Purves Marine ... , or eliminate, incidental bird mortality when compared to the standard longline method. This paper describes ... in the longline fishery. Importantly, the use of pots eliminated bird by- catch. To capitalise on this feature ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Author(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves

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

   Subarea 48.3 Abstract / Description:  This paper describes a new method for estimating illegal ... , unregulated and unreported (IUU) catches of fish and by-catch of birds. It utilises high quality, well ... of, and confidence intervals for, fish and bird catches by IUU vessels. In order to estimate an IUU catch there must ... of toothfish and birds was calculated using a second simulation model. Subarea 48.3 was divided into six areas ... This paper describes a new method for estimating illegal, unregulated and unreported (IUU) catches of fi sh ... and by-catch of birds. It utilises high quality, well-documented fi sheries protection vessel (FPV) cruise ... model to arrive at statistically rigorous estimates of, and confi dence intervals for, fi sh and bird ... the known encounters of FPVs with licensed vessels. The total annual IUU catch of toothfi sh and birds ...

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

10. Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel

    and solutions exemplified with a new vessel Abstract / Description:  The climate-induced changes presently seen ... exemplified with a new vessel ... wIth a new vessel O.R. Godø* Institute of Marine Research PO Box 1870 5817 Bergen Norway Email ... , Antarctic marine ecosystems are expected to undergo substantial changes, for exam- ple as a result of ice ... role in Antarctic marine ecosystems (Siegel, 2010). The combined impact of fishing activity ... for land-based top predators (Trivelpiece et al., 2011). CCAMLR Science, Vol. 21 (2014): 11–17 11 ...

    Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Author(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins

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