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1. Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the Indian sector of the Southern Ocean

   the first years of exploitation (Le. 1978 to 1979 for the Ob and Lena Banks and 1969 to 1972 ... Paper Title:  Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the ... Indian sector of the Southern Ocean Abstract / Description:  The rate of natural mortality of grey ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 141–146 : Author(s): Zaitsev, A.K.

2. Target strengths of Antarctic krill (Euphausia superba)

   and Nakken 1972, Johannesson and Mitson 1983), knowledge of the target strength is essential. The problem ... estimation: a practical guide. ICES Coop. Res. Rep., 144: 69 pp. FORBES, S.T. and O. NAKKEN. 1972. Manual ... Paper Title:  Target strengths of Antarctic krill (Euphausia superba) Abstract / Description:  The ... Mean Volume Backscattering Strength of encaged aggregations of swimming krill have been measured at 38 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Author(s): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote

3. The utilization of seabird censuses for krill monitoring

   the projections on the directions of eigenvectors. Contour Plotting This method is due to Andrews (1972 ... . References Andrews, D.F., 1972. Plots of high-dimensional data. Biometrics vol. 28, pp 125-36. Geisser ... Paper Title:  The utilization of seabird censuses for krill monitoring Abstract / Description ... :  The possibility of using bird observations made at sea as a means of monitoring krill in the Antarctic ... Ocean is explored. No variation source directly linked with krill was identified by means of ... correspondence analysis. Contour plotting, profile analysis and tests for equality of covariance matrices proved ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 393-425 : Author(s): Marschoff, E.R., J.G. Visbeek and L.R. Fontana

4. Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database

   density dis- tribution. In total, only 0.2% of the non-breeding distribution of northern royal ... on non-breeding dis- tributions are lacking for the majority of species. A full understanding of non ... (Phillips et al., 2004b). In this analysis, the dis- tribution of black-browed albatross breeding at sites ... at the other breed- ing sites: sooty albatrosses are predominantly dis- tributed in sub-tropical waters ... Paper Title:  Analysis of albatross and petrel distribution within the CCAMLR Convention Area ... successful measures to reduce the incidental mortality of seabirds in most of the fisheries within its ... jurisdiction, and has done so through area-specific risk assessments linked to mandatory use of measures to ... , unreported and unregulated (IUU) fishing. This paper presents an analysis of the distribution of albatrosses ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Author(s): BirdLife International (prepared by C. Small and F. Taylor)

5. Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons

   (p < 0.05). Predictions from equation 3 are illustrated in the middle panel of Figure 3. The binomial ... illustrate the fit of the GAM with gamma errors and log-link to the positive CPUE data. The middle panel ... approximately equal to 1.0 (see Figure 3, middle panel). Consistent with such predictions, all of the hauls ... some evidence that not all discarded crabs will die. The mark-recapture data were used to obtain ... Paper Title:  Preliminary analyses of data collected during experimental phases of the 1994/95 and ... Champion during Phases 1 and 2 of the experimental crab fishery were analysed using generalised additive ... models and depletion estimators. Results from the generalised additive models show that the density of ... fishable Paralomis spinosissima is highest off the northern coast of South Georgia and at depths of about ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Author(s): Watters, G

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

   ). Quantitative information on potential UAV dis- turbance of wildlife is rather scarce – observations on species ... N oi se le ve l: 70 d B a t a di st an ce o f 5 m 10 –5 0 m A G L Im pa ... (p en gu in n oi se ) G oe be l e t a l., 20 15 O sp re y (P an di on ha lia et ... U A V , n o la st in g di st ur ba nc e (q ui ck re tu rn to p re -s ur ve y be ha vi ou ... Abstract / Description:  The importance of unmanned aerial vehicles (UAVs) in remote sensing is rapidly ... potential effects of wildlife disturbance by fixed-wing UAVs are investigated. In austral summer 2014/15 ... . Thomas (Western Shore of Admiralty Bay, King George Island, Antarctica, Subarea 48.1). The impacts of ... , vigilance/anxiety and aggression. Percentages of birds exhibiting different types of behaviour, time spent ...

   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

7. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

   tlie same proportion of the population: east - 53"s to 56's and 34"W to 36'W; west - 53"s to 56OS ... for comparative analyses for each of the following three regions: east and west of South Georgia and Shag Rocks ... ~s in the north of the shelf (from east to west). Significant catches taken in some fishing seasons ... meshed liner was used. The largest specimens to the south and to the east of South Georgia. The recorded ... Paper Title:  Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes ... , Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf Abstract / Description ... determine the age-length composition of mackerel icefish (Champsocephalus gunnari) from different parts of ... the South Georgia area. An analysis of the spatial distribution of C. gunnari size and age groups over ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Author(s): Frolkina, G.A

8. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   were 2.5–4.7 cm SL. Similar- ly, Kellerman (1986) studied length­frequency dis- tributions of Antarctic ... , primarily derived from clear modes in length­frequency distributions. DeWitt and Tyler (1960) found ... ). Freezing sometimes causes shrinkage in length and a loss in weight. This has been shown to oc- cur ... was applied to account for shrink- age in length and weight loss as a consequence of long­term freezing ... Paper Title:  A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma ... . Standard length and weight were well correlated (r 2 = 0.99). Counts of growth zones in 304 thin-sectioned ... than males, but none of the estimated von Bertalanffy parameters were statistically significantly ... about two-thirds of the sampled fish could not be sexed. Precision estimates and age bias plots ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Author(s): Sutton, C.P. and P.L. Horn

9. 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

10. 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

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