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1. Zooplankton collections during austral summer 2018/19 Ukrainian long-line operations in the Pacific and Atlantic sector of the Southern Ocean

   , L. Pshenichnov, K. Demianenko, D. Marichev, P. Zabroda, I. Slypko, T. Pestovskyi and A. Bazhan Title ...

   Meeting Document : WG-FSA-2019/39 : Author(s): E. Pakhomov, L. Pshenichnov, K. Demianenko, D. Marichev, P. Zabroda, I. Slypko, T. Pestovskyi and A. Bazhan

2. Selectivity-induced bias in growth parameter estimates

   of being included in catch samples. Fish were included in catch samples from the population ... of growth parameters resulting from fish of different sizes having different probabilities of being included ...

   Meeting Document : WG-FSA-SAM-05/19 : Author(s): G.P. Kirkwood (United Kingdom)

3. Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density

   that only the 120-70 kHz (S v120-70) identification window was comparable with the regularly used 120 ... model. A Bland-Altman analysis with a pre-set nominal cut-off of ≤5 gm-2 bias between methods identified ... ) identification window was comparable with the regularly used 120-38 and 200-120 kHz  (S v120-38 & S v200-120 ...

   Meeting Document : SG-ASAM-18/01 : Author(s): S. Fielding

4. DNA barcoding highlights a cryptic species of grenadier (genus Macrourus) in the Southern Ocean

   body colour, and 2 or more rows of finer teeth, that corresponded with the DNA haplotypes. The COI ... Abstract:  The genus Macrourus is a small group of bentho-pelagic fishes with three species ... barcoding revealed low intra-species (0.0-0.002) and inter-species (0.006-0.020) sequence divergences, with ... same Ross Sea region specimens classified individuals into two groups: one with 9 pelvic fin rays, pale ...

   Meeting Document : WG-FSA-10/33 : Author(s): P.J. Smith (New Zealand), D. Steinke (Canada), P.J. McMillan, A.L. Stewart, S.M. McVeagh (New Zealand), J.M. Diaz De Astarloa (Argentina), D. Welsford and R.D Ward (Australia)

5. Report on the status of wandering, black-browed and grey-headed albatrosses at South Georgia

   methods used in the 1980s, it is likely that the Bird Island figures are more indicative of the population ... year. Unless these long-term declines can be halted or reversed, there must be some doubt over the long ...

   Meeting Document : WG-FSA-04/71 : Author(s): S. Poncet (United Kingdom),G. Robertson (Australia), R. Phillips (United Kingdom), K. Lawton (Australia), B. Phalan, J. Croxall and P. Trathan (United Kingdom)

6. Proposal for continuation of Australia’s research plan for exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions 58.4.1 and 58.4.2)

   rules remain to be determined for these Divisions. The 2015/16 season was the first of a three-year ... in the 2016/17 season. Ongoing standardised longline fishing, in conjunction with fish biological ... measurements, tagging and aging, will be used to develop a stock assessment/s for Divisions 58.4.1 and 58.4.2 ...

   Meeting Document : WG-SAM-16/09 : Author(s): Delegation of Australia

7. PRELIMINARY RESULTS OF TRIALS TESTING MODIFIED LONGLINE GEAR ‘TROTLINES’ IN PRESENCE OF CETACEANS IN SUBAREA 48.3

   composition on Spanish system longlines with those on ‘trotlines’ fitted with cetacean exclusion devices ... cetaceans were present. This difference increased with increasing abundance of cetaceans highlighting the ... trotlines fitted with cachalotera nets were dead or suffered life-threatening injuries. Toothfish were also ... in much poorer condition to the extent that they were unsuitable for tagging and releasing. 5 ...

   Meeting Document : WG-FSA-08/44 : Author(s): R.E. Mitchell, J. Clark, P. Reyes, L. Jones, J. Pearce, C.E. Edwards and D. Agnew (UK)

8. A re-analysis of the Kerguelen Shelf and Skiff Bank stocks of Champsocephalus gunnari

   survey in 1988 by the USSR. This biomass is consistent with that from previous cohorts and indicates a ... for the Age 2 Kerguelen Shelf stock, an order of magnitude lower than that calculated from a biomass ...

   Meeting Document : WG-FSA-90/17 : Author(s): G. Duhamel (France) and D.J. Agnew (Secretariat)

9. Trends in mean lengths and selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3

   seasons but with no consistent overall trend. The analysis also suggested that the exploitable population ... also that this trend was halted in 2000. A GLM analysis of these data shows that both area and depth ... 1997-1999. The overall picture that emerges is one of variable mean lengths, both within and between ... length distribution. Separately, it is known that the effort distribution is also highly heterogeneous ...

   Meeting Document : WG-FSA-01/48 : Author(s): G.P. Kirkwood and D.J. Agnew (United Kingdom)

10. The principal results of YugNIRO complex studies in the Indian sector of the Antarctic

    Antarctic. Two essential points should be emphasized in the ideology and methodology of the studies carried ... potential of fish species and krill, study of the Antarctic ecosystem with its non-biological part was given ...

    Meeting Document : WG-EMM-98/12 : Author(s): V.I. Bondarenko, V.A. Bibik, V.V. Gerasimchook, E.P. Goubanov, A.V. Romanov and B.G. Trotsenko (Ukraine)

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