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1. Predicting distribution and relative abundance of mid-trophic level organisms using oceanographic parameters and acoustic backscatter

   Abstract:  Data on the distribution and abundance of mid-trophic level organisms (MTLOs) in the ... resilience to climate change. We used acoustic data collected at 38 kHz frequency across the Southern Ocean ... mesopelagic zones, using sea surface temperature, time of day (day/night) and depth. The resulting models ... predicted backscatter reasonably well in the Pacific sector of the SO, and in an independent dataset in the ...

   Meeting Document : WG-EMM-18/P07 : Author(s): P.C. Escobar-Flores, R.L. O’Driscoll and J.C. Montgomery

2. Some data on Antarctic toothfish Dissostichus mawsoni reproduction in the Ross Sea (Subarea 88.1) in the period from December 2002 to March 2003

   December, 2002-March, 2003 in Subarea 88.1, we determine Antarctic toothfish body length at maturity of 50 ... Abstract:  On the grounds of data analysis collected by one of the authors – Prutko V.G. in ... % females-128-130 cm, males-117-120 cm. To estimate maturity stages of post-spawning individuals we suggest ... using double designation, and to control visual estimation of maturity stages number of different ...

   Meeting Document : WG-FSA-03/49 : Author(s): V.G. Prutko and L.A. Lisovenko (Ukraine)

3. Preliminary review of Antarctic toothfish maturity in the Ross Sea

   was established that in the period of fishing, females and males with gonads at maturity stage III ... Abstract:  Results of comparative histological analysis of gonads of female and male Antarctic ... toothfish Dissostichus mawsoni caught by Russian longliners in the Ross Ross Sea of the Pacific sector in ... 2004/2005- 2006/2007 seasons are presented. Morphological indices of females and males, age, indices of ...

   Meeting Document : WG-FSA-11/27 : Author(s): S.V. Piyanova and A.F. Petrov (Russia)

4. Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index

   Paper Title:  Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a ... Japanese krill fishery for the 1980/81 to 2003/04 fishing seasons were analysed. For a number of ... definitions of effort and catch-per-unit-effort (CPUE), variables were modelled using linear mixed models in ... order to obtain time series of predicted intra- and interannual trends of standardised fishery indices ... stable trend, with a slight increasing trend at the beginning of the fi shing season, but there is ... rm that CPD and/or CPT as an index of density saturates at higher density levels. However, the ... the early days of the fi shery; a variation range of only 1.6 at most. TTPD varied up to 13-fold ... of 150, and declined beyond this point. Zero values (CPT, CPD and CPTT) were observed at 160 CPST ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Author(s): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu

5. Progress report of the CEMP Special Fund overwinter penguin tracking project

   Abstract:  We provide a brief update on the progress of our project “Tracking the overwinter ... habitat use of krill-dependent predators from Subarea 48.1”. The project was initiated with support from ... the CEMP Special Fund in 2015/16. With the assistance of the Secretariat, we purchased 150 ARGOS-based ... satellite transmitters and successfully deployed 130 instruments during the 2016/17 breeding season at sites ...

   Meeting Document : WG-EMM-17/07 : Author(s): J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire, G. Milinevsky and V. Lytvynov

6. POGO-SCOR Visiting Fellowship 2016 Programme flyer

   {at}pml.ac.uk Website: http://ocean-partners.org/pogo-scor-fellowship Photo credits: Run Zhang, Luciana ... Santoferrara, Zarko Kovac, Siby Kurian mailto:pogoadmin@pml.ac.uk http://ocean-partners.org/pogo-scor ...

   Document : Site Section: The Organisation

7. On the status of mesopelagic fish (myctophidae) in the Southern Ocean ecosystem

   producers, in turn guaranteeing the production of organisms at higher trophic levels (certain species of ... Abstract:  Analysis and synthesis of results of Russian and foreign research into the trophic ... relationships of myctophids demonstrate that this group of mesopelagic fish plays a significant role in the ... community of marine organisms of the Southern Ocean. The trophic status of myctophids has been determined ...

   Meeting Document : WG-FSA-93/17 : Author(s): A.N. Kozlov (Russia)

8. Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys

   . However, overall levels of biomass indicate very little potential for commercial exploitation at this time ... Abstract:  Stocks of finfish around the South Orkney Islands (Subarea 48.2) suffered substantial ... trawl surveys of finfish biomass within the 500 m isobath of the South Orkney Islands have been ... conducted by the Federal Republic of Germany in 1985, Spain in 1991, and the United States in 1999 ...

   Meeting Document : WG-FSA-99/32 : Author(s): C.D. Jones (USA), K.-H. Kock (Germany) and E. Balguerías (Spain)

9. THE WHITE-CHINNED PETREL (PROCELLARIA AEQUINOCTIALIS) ON SOUTH GEORGIA: POPULATION SIZE, DISTRIBUTION AND GLOBAL SIGNIFICANCE

   annual mortality in this population alone is at least in the high tens of thousands, and plausibly ... fisheries than probably any other seabird in the world, but the population impact of this mortality is ... poorly understood, partly because there have been no estimates of the species’ abundance in recent ... decades. The largest breeding aggregation, comprising the majority of the worldwide total, is believed to ...

   Meeting Document : WG-EMM-PSW-08/05 : Author(s): A.R. Martin, S. Poncet, C. Barbraud, P. Fretwell and E. Foster (United Kingdom)

10. The CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean

    biodiversity hotspots. At the end of five years of extensive biodiversity exploration and assessment by the ... Abstract:  Biogeographic information is of primary importance for monitoring biodiversity and ... detecting impacts of environmental changes, developing the bio/ecoregionalisation of the Southern Ocean ... Census of Antarctic Marine Life (www.caml.aq), with 19 CAML-dedicated cruises in the whole Southern Ocean ...

    Meeting Document : CCAMLR-XXX/BG/11 : Author(s): Submitted by SCAR

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