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1. The CCAMLR Taxon Data Project

   used in CCAMLR need to be up to date with current classification and phylogenies. The World Register of ... list with the most recent ASFIS list and WoRMS were identified.  The Secretariat proposes the use  of ...

   Meeting Document : WG-FSA-2019/14 : Author(s): Secretariat

2. Proposal for a multi-national research effort to quantify krill flux into, out of, and within the Bransfield Strait using a Super SWeet ARray of Moorings (SuperSWARM)

   Abstract:  We invite Members to collaborate with the U.S. AMLR Program to conduct a multi-national ... Astrolabe Island. We propose to conduct this study with 20+ acoustically instrumented moorings ...

   Meeting Document : SC-CAMLR-38/BG/19 : Author(s): G. Watters, C. Reiss, G. Cutter, J. Hinke and D. Krause

3. DEVELOPING FOUR PLAUSIBLE PARAMETERISATIONS OF FOOSA (A SO-CALLED REFERENCE SET OF PARAMETERISATIONS) BY CONDITIONING THE MODEL ON A CALENDAR OF EVENTS THAT DESCRIBES CHANGES IN THE ABUNDANCES OF KRILL AND THEIR PREDATORS IN THE SCOTIA SEA

   with the agreed calendar, as specified by the WG-SAM, that describes changes in the abundances of krill ... winter of life. The dynamics predicted by our base parameterizations were loosely consistent with the ... roughly consistent with those in the numerical calendar, lending additional support to the validity of the ... and simplifying communications with decision makers. After completing our analytical work and writing ...

   Meeting Document : WG-EMM-08/13 : Author(s): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)

4. Marine ecosystem acoustics (MEA): quantifying processes in the sea at the spatio-temporal scales on which they occur

   monitoring. Realistic understanding of what can and cannot be achieved with the available sampling techniques ... . Conventional sampling by physical capture is inconsistent with the spatial and temporal scales on which many of ... technology with advanced operational capabilities and tailored modelling integrated into a flexible tool for ...

   Meeting Document : WG-EMM-15/P01 : Author(s): O.R. Godø, N.O. Handegard, H.I. Browman, G.J. Macaulay, S. Kaartvedt, J. Giske, E. Ona, G. Huse and E. Johnsen

5. Pilot study on electrophoretic variation and stock structure in the mackerel icefish, Champsocephalus gunnari, South Georgia waters

   commercially-exploited mackerel icefish, Champsocephalus gunnari, together with a preliminary assessment of ... revealed average levels of genetic variability, with the proportion of polymorphic loci, P = 0.278, mean ... requires analysis of larger sample sizes with more comprehensive electrophoretic screening. Genetic data ...

   Meeting Document : WG-FSA-90/10 : Author(s): G.R. Carvalho and D.P. Lloyd-Evans (United Kingdom)

6. A distribution-free model of length-frequency distribution to inform fishery stratification for integrated assessments

   (GAMM) with cubic smoothing splines fitted to P for each combination of the covariates (i.e. gear type ... . Additional error terms included a random spatial block term and interactions of spatial blocks with other ... covariates. Graphical presentation of fitted splines along with standard error of difference bounds were used ...

   Meeting Document : WG-SAM-13/18 : Author(s): S. Candy, P. Ziegler and D. Welsford (Australia)

7. Mitigation of Macrourus by-catch in research block 58.4.1_6 and estimation of Macrourus biomass and sustainable catch in Divisions 58.4.1 and 58.4.2

   with high Macrourus spp. by-catch rates in depths between 750 m and 1150 m. To mitigate Macrourus spp ... vessels to fish within the research grid with structured fishing. The latter option is similar to research ... effort is distributed across a range of depth strata (<1000, 1001–1500, 1501–2000 m) with at least 5 ...

   Meeting Document : WG-FSA-17/23 : Author(s): D. Maschette, P. Burch, P. Yates and P. Ziegler

8. Model-based mapping of assemblages for ecology and conservation management: A case study of demersal fish on the Kerguelen Plateau

   simultaneously groups sites with a similar composition of species and describes the patterns of variation in ... assemblages contain more cosmopolitan species. With the exception of one deep-water assemblage, assemblages ... valuable tool for classifying biological regions with a range of ecological and conservation management ...

   Meeting Document : WS-SM-18/P02 : Author(s): N.A. Hill, S.D. Foster, G. Duhamel, D. Welsford, P. Koubbi and C.R. Johnson

9. Supervised and unsupervised (RapidKrill) estimates of krill density from DY098

     up  with  a  similar estimate  of krill  NASC  and  krill  density  as  the  supervised  method.  An ... produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ...

   Meeting Document : SG-ASAM-2019/09 : Author(s): A. Ariza, S. Fielding and R. Blackwell

10. Status of the FIBEX acoustic data from the west Atlantic

    collected at 50kHz (Walther Herwig survey) with data collected at 120 kHz (all other vessels), it is ... Siedlecki survey do not provide estimates that are consistent with the other surveys. The authors can find ...

    Meeting Document : WG-KRILL-93/31 : Author(s): P.N. Trathan and I. Everson (United Kingdom)

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