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1. Histopathology of Antarctic krill (Euphausia superba) bearing black spots

   onboard a krill fishing vessel in the winter of 2003 and 2006 in the South Georgia region, the Antarctic ... Ocean, approximately 2-5% of sub-samples of 100 krill bore small black spots. The black spots were most ... often found on the cephalothorax of the body. Three bacteria were isolated from these black spots, and ... classified into either Psychrobacter or Pseudoalteromonas by the sequences of 16S rRNA genes. Histological ...

   Meeting Document : WG-EMM-07/29 : Autor(es): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu (Japan)

2. Modelling growth of Antarctic krill: a new approach to describing the growth trajectory

   from population-level data consisting of modal lengths obtained from a time sequence of length ... frequency samples. We develop an alternative approach to predicting the trajectory of length over time using ... a step-growth function that combines models of instantaneous growth rate (IGR) at moult calibrated ... from direct measurements of individual pre- and post-moult krill sampled from the wild with a model of ...

   Meeting Document : WG-EMM-05/27 : Autor(es): S. Candy and S. Kawaguchi (Australia)

3. Proposal to standardise the submission of meeting documents to working groups

   Abstract:  At the request of the Scientific Committee, the Secretariat has prepared a single ... reference document which provides guidelines for the submission of meeting documents to the Scientific ... relation to the submission of meeting documents would simplify and unite the guidelines which participants ... proposal to standardise the specific differences which related to the submission of documents to its ...

   Meeting Document : WG-FSA-05/15 : Autor(es): Secretariat

4. NPOA-Seabirds Science Advisory Group Final recommendations on fields of research for the NPOA Medium Term Research Plan 2006/07–2010/11

   Abstract:  Following the review by Alderman (unpublished) and Bull (unpublished) of research into ... seabird-fishery interactions, a set of recommendations were made by the Science Advisory Group to the ... National Plan of Action – Seabirds. The recommendations were developed under six main topic areas: a ... ) mitigation research; b) estimation of bycatch; c) population estimation and modelling; d) foraging ecology; e ...

   Meeting Document : WG-FSA-05/46 : Autor(es): S. Waugh (Convener) (New Zealand)

5. Evaluating methods to assess yield of Patagonian toothfish (Dissostichus eleginoides) in CCAMLR Division 58.5.2

   Abstract:  This paper describes aspects of the Management Strategy Evaluation (MSE) being ... currently being used for Patagonian toothfish in Division 58.5.2, the types of data and observations of the ... types of methods being used to assess yield of toothfish according to the CCAMLR decision rules. We ... summarise some preliminary results as well as the details of continuing work for assisting the special ...

   Meeting Document : WG-FSA-05/69 : Autor(es): A.J. Constable, I. Ball, B. Raymond, S. Candy, R. Williams (Australia) and A. Dunn (New Zealand)

6. On commercial significance of krill aggregations

   of acoustic investigation obtained in the Soviet trawler operation areas in Subareas 48.1-48.4 were ... numbering 22000 hauls for the period of 1986-1990 and those from Ukrainian trawlers for the period of 2001 ... and 2002 (2380 hauls). In the course of the recent twenty years, krill has been fished in the areas ... with biomass density of at least 100 g/m2. This threshold value of krill commercial biomass ...

   Meeting Document : WG-EMM-03/31 : Autor(es): S.M. Kasatkina (Russia)

7. Interannual variability of polynya extent in the Antarctic Ocean

   Abstract:  There are two general kinds of polynya (an ice-free area within sea ice borders ... processes by exposing the surface of ocean to the atmosphere. Additionally, we think that the coastal ... reports on the place, time and shape of the coastal polynyas. Accordingly, we pursued the transition of ... the coastal polynyas using satellite image data of sea ice concentrations by the NSIDC (National Snow ...

   Meeting Document : WG-EMM-01/34 : Autor(es): M. Naganobu and K. Segawa (Japan)

8. Trawl survey of the Patagonian toothfish (Dissostichus eleginoides) resource off the Prince Edward Islands

   Abstract:  A bottom trawl survey was conducted in the northern half of the South African EEZ ... around the Prince Edward Islands in April 2001. Due to the paucity of bathymetric data, it was not ... study to ascertain the feasibility of conducting future trawl surveys, and to collect relevant data to ... aid in the design of such surveys should they be deemed practical. The maximum operating depth for the ...

   Meeting Document : WG-FSA-01/72 : Autor(es): R.W. Leslie and B.P. Watkins (South Africa)

9. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

   Abstract:  During the period March to May 2000, the UK undertook trials of a pot fishing method to ... trial, the results, and discusses the commercial viability of this fishing method for toothfish ... of crab species. The catch rate of toothfish was notably lower than that achieved in the longline ... fishery. Importantly, the use of pots eliminated bird bycatch. To capitalise on this feature, there is a ...

   Meeting Document : WG-FSA-00/23 : Autor(es): D. Agnew, T. Daw, M. Purves and G. Pilling (United Kingdom)

10. Catchability of midwater trawls in relation to krill fishery

    estimation of total krill lengths distribution, obtained on the basis of trawl samples from different catched ... total distribution of krill length, obtained using weighting of trawl samples (usually 200 ind.) against ... the catch, may considerably differ (statistically significantly) from that calculated on the basis of ... trawling. The example of trawl samples processing for the study area off Elephant Island is presented ...

    Meeting Document : WG-EMM-98/20 : Autor(es): S.M. Kasatkina (Russia)

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