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1. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.

   investigated using biological data collected by a Japanese commercial fishing vessel during the austral summer ... of antifreeze in the former species. Dissostichus eleginoides showed a resting stage in sexual ... maturity, while D. mawsoni was in developing condition. In D. mawsoni, small fish contributed a very low ... h (T L) , T L ra ng e an d m ea n go na do so m at ic in de x (G SI ) b y se x ... 08 /0 9 se as on s o n B A N ZA R E B an k. n s – n ot sa m pl ed . Y ea r N ... es a nd D . m aw so ni . Sp ec ie s Fi sh in g se as on Se x (N o. o f s am pl ... during winter/spring (Hanchet et al., 2008). BANZARE Bank is also a possible spawning ground for D ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Автор(ы): Taki, K., M. Kiyota, T. Ichii and T. Iwami

2. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines

   and sperm whales on demersal longlines Abstract / Description:  Depredation is a human–wildlife ... interaction over access to resources, which often includes a combination of socio-economic, ecological and ... approach, which can only be implemented when a sufficient level of by-catch species occurs, provides ... addition to providing a methodology that could be used in other areas with depredation issues, these ... Centre d’Etudes Biologiques de Chizé (CEBC) CNRS-ULR, UMR 7273 France Abstract Depredation is a ... odontocetes. Gasco et al. 2 Introduction Depredation is a human–wildlife interaction over resources ... around the Crozet Islands using a similar method of CPUE comparison (Tixier et al., 2010), (ii ... ; Tixier et al., 2015a). Similarly to Tixier et al. (2010), a 0.2 × 0.2° grid was created over the ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Автор(ы): Gasco, N., P. Tixier, G. Duhamel and C. Guinet

3. Response to Everson (2008)

   . Constable, A. and W.K. de la Mare. 1996. A gener- alised model for evaluating yield and the long- term ... of the mean density of the stratum in which the transect lies (Hewitt et al., 2004). A stratum is a ... numerous spatial scales of krill aggregation (e.g. Weber and El-Sayed, 1985; Murphy et al., 1988; Miller ... distance along transect (1 n mile in the case of Heywood et al., 2006) is considered in a framework of ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Автор(ы): Brierley, A.S., B.G. Heywood and S.F. Gull

4. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   88.2 Antarctic toothfish (Dissostichus mawsoni) fisheries is not currently known. A method to estimate ... a s ea so n, th en a ll se ts f or th at s ea so n- ve ss el w er e re m ov ed ... fo r ea ch ve ss el an d se as on is sh ow n in pa re nt he se s. A – a ... al., 2009). If gear loss is a com- mon fishery event, then the mortality of catch (and by-catch ... ks se t, to ta l n um be r of h oo ks re po rte d lo st a nd o ve ra ll ho ok ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Автор(ы): Webber, D.N. and S.J. Parker

5. Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using otolith morphometrics

   , was recognised in 2010 with the identification of a new species, M. caml. Grenadier are the main by ... -frequency and relative importance of grenadiers as prey to toothfish, a method of distinguishing between ... otoliths of the two species was sought. Based on 220 M. whitsoni and 307 M. caml otoliths, a linear ... excellent discrimination between the two species (92% success). A method was also developed to discriminate ... between species (e.g. Tuset et al., 2003a; De La Cruz-Agüero et al., 2012; Lord et al., 2012), for ... (Tuset et al., 2003a; De La Cruz-Agüero et al., 2012; Leguá et al., 2013) and included five commonly ... used shape indices (Russ, 1990; Tuset et al., 2003b; De La Cruz-Agüero et al., 2012). The names of ... (CCAMLR Subareas 88.1 and 88.2) (Stevenson et al., 2014). A by-catch of 10 tonnes of grenadiers was ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 15–28 : Автор(ы): Pinkerton, M.H., C. Ó Maolagáin, J. Forman and P. Marriott

6. Diet study of Antarctic toothfish caught in the east Antarctic based on stomach content, fatty acid and stable isotope analyses

   toothfish stomachs. Stomach content analyses showed that Antarctic toothfish fed primarily on fish and to a ... icefish, Arctozenus risso, Macrourus spp., and Gymnodraco acuticeps, indicating a trophic connection ... , indicating a higher trophic position. This is the first study to provide information on the diet of Antarctic ... and a regional comparison of their dietary composition by the collection and subsequent biomarker ... a lesser extent squid. FA profiles in muscle tissues of Antarctic toothfish were Park et al. 30 ... population size could be a crucial cascading force in the food web of the Southern Ocean (Jo et al., 2013 ... items, but it is primarily a piscivorous fish (Fenaughty et al., 2003; Jo et al., 2013). As a top ... that toothfish occupies a high trophic position as in other ecosystems (Jo et al., 2013). As shown in ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 29–44 : Автор(ы): Park, H.J. , I. Yeon, E. Han, Y.J. Lee, S.M. Hanchet, G.W. Baeck, Y. Kwon, S.G. Choi, D.W. Lee and C.K. Kang*

7. The use of patent databases to predict trends in the krill fishery

   Secretariat so that it can annually update a register of krill-related patents which will be of use for ... be r o f P at en ts Year C um ul at iv e nu m be r o f p at en ts Foster et al. 142 ... 20 02 20 04 20 06 20 08 Year % o f t ot al p at en ts Year % o f t ot al p at en ... 98 20 00 20 02 20 04 20 06 20 08 Year % o f t ot al p at en ts Year % o f t ot al ... 19 96 19 98 20 00 20 02 20 04 20 06 20 08 Year % o f t ot al p at en ts Year % o f ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 135–144 : Автор(ы): Foster, J., S. Nicol and S. Kawaguchi

8. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

   stage transition in a holistic framework. Using this software, three spatially explicit age-structured ... have been limited in applications (see Goethel et al., 2011, for a review). They have high ... evaluations (Butterworth, 2007; de Oliveira et al., 2008). SPM was used to develop spatial models of the ... moved by Antarctic toothfish (median of about 20 km after a year at liberty, see Parker et al., 2013 ... fitted to the modelled proportions-at-age composition using a multinomial likelihood (Bull et al., 2012 ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Автор(ы): Mormede, S., A. Dunn, S. Hanchet and S. Parker

9. Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data

   . Observer datasets from the Japanese krill fishery from 1995 to 2008 were analysed using a hierarchical ... and haul) based on a state–space model, separating biological process error in the population dynamics ... statistical precision required for the specific objective of a study that includes consideration of the cost ... are shown in Figure 1 (krill length) and Figure 2 (number of by-catch fish). A summary de- scription ... level of observer coverage to Japanese vessels in order to sample a minimum of 30–50 hauls to en- sure ... of a research survey that reported the mode of large individuals in these years (Reiss et al., 2008 ... . R: A Language and Environment for Statistical Computing. Version 2.12.1. R Foundation for ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Автор(ы): Okuda, T. and M. Kiyota

10. Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)

    regard to their use in the Southern Ocean. A brief history of algorithms linking ocean colour to primary ... regional approaches. Using monthly climatologies of SeaWiFS chlorophyll, a phenology of phytoplankton ... regarding phytoplankton species composition and succession is summarised. A review of ecosystem and ... biogeochemical models for the Southern Ocean is presented, with a focus on those models that have been validated ... et al., 2007). For the KEOPS project, Mongin et al. (2008) used a slightly modi- fied version of the ... use in the Southern Ocean. A brief history of al- gorithms linking ocean colour to primary ... Csat (Smith et al., 1982; Eppley et al., 1985). The next level of complexity was to add a dependence ... - toplankton physiology (the photosynthesis vs irra- diance parameters a, Pmax and b; Sakshaug et al. (1997 ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Автор(ы): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear

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