Результаты поиска

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

   , negative slopes. The insignificant regressions were probably a result of inter-haul variability in CPUE and ... depletion estimators for use in stock assessment, but the WG-FSA may wish to re-evaluate the design of Phase ... Abstract:  Data collected from the FN American Champion during Phases 1 and 2 of the experimental ... generalized additive models show that the density of fishable P. spinosissima is highest off the northern ...

   Meeting Document : WG-FSA-96/34 : Автор(ы): Watters, G.

2. Calculation of indices of sea-ice concentration using digital images from the National Snow and Ice Data Centre

   , made up of 312x332 pixels, each having a dimension of 25x25km, for every day in the year. Primary data ... percentage ice cover in subareas, are entered into the CCAMLR database. Indices of ice cover are calculated ... distributed by the National Snow and Ice Data Centre, Colorado, USA. Data consist of an image of the Antarctic ... of the distance of sea ice from CEMP sites, the northerly position of the sea ice edge, and the ...

   Meeting Document : WG-EMM-95/11 : Автор(ы): Agnew, D.J.

3. CPUE, net towing depth and body length of krill during the winter operation of Japanese krill fishery around South Georgia

   were calculated. The range of CPUE values in 1991 season (poor year of krill) was comparable to the ... from net towing depth. Net tow depth data implied that overall krill distribution in the the winter ... season might be deeper than the summer season. Interannual variability of vertical distribution was also ... suggeted. Length frequency distribution implied the evidence of strong krill influx from the Antarctic ...

   Meeting Document : WG-EMM-96/51 : Автор(ы): Kawaguchi, S., Ichii, T., Naganobu, M.

4. Genetic variations and population structure of krill from the Prydz Bay region of Antarctic waters

   results of this study agree closely with genetic data from other studies on krill in the Atlantic sector ... Paper Title:  Genetic variations and population structure of krill from the Prydz Bay region of ... consistent with the hypothesis that all samples were derived from a single breeding population of krill. The ... of the Southern Ocean, suggesting that krill stocks over at least 6000 kilometres of Antarctic waters ... of krill. The results of this study agree closely with genetic data from other studies on krill in ... POPULATION STRUCTURE OF KRILL FROM THE PRYDZ BAY REGION OF ANTARCTIC WATERS C.M. MacDonald, R. Williams ... the Atlantic sector of the Southern Ocean, suggesting that krill stocks over at least 6000 ... kilometres of Antarctic waters are derived from a single interbreeding population. Note The full text of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 271-273 : Автор(ы): MacDonald, C.M., R. Williams and M. Adams

5. Conservation Measure Conservation Measure 29/X (1991)

   Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Adopted at Meeting:  CCAMLR-X Period in Force:  1991- 1992 ... amended accordingly. CONSERVATION MEASURE 291X Minimisation of the Incidental Mortality of Seabirds in ... Champsocephalus gunnari 1. The use of pelagic and bottom trawls having the mesh size in any part of a trawl ... specified above is defined in accordance with the regulations on mesh size measurement, Conservation ... of the meshes. 4. This Conservation Measure does not apply to fishing conducted for scientific ...

   Conservation Measure : 29/X (1991)

6. Conservation Measure Conservation Measure 29/XI (1992)

   Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Adopted at Meeting:  CCAMLR-XI Period in Force:  1992- 1993 ... MEASURE 29/XI Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing ... albatrosses have been employed in the longline fishery for tuna immediately to the north of the Convention ... hooks sink as soon as possible after they are put in the water. 2. During the setting of longlines ... of the streamer line and its method of deployment is given in the Appendix to this Measure. 5 ...

   Conservation Measure : 29/XI (1992)

7. Conservation Measure Conservation Measure 29/XII (1993)

   Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Adopted at Meeting:  CCAMLR-XII Period in Force:  1993- 1994 ... MEASURE 29/XII Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing ... albatrosses have been employed in the longline fishery for tuna immediately to the north of the Convention ... longlines shall be towed. Specification of the streamer line and its method of deployment is given in the ... or Longline Fishing Research in the Convention Area The Commission, Noting the need to reduce ...

   Conservation Measure : 29/XII (1993)

8. Final report of scientific observation of commercial krill harvest aboard the Japanese stern trawler Niitaka Maru, 13 December 2000–26 January 2001

   measurements of krill, product types are described in the report. The trawler made an anti-clockwise trip ... Scientific Observers Manual. Summary of the fishing efforts, processing, fish by-catches, biological ... could not catch in the other locations. The patches seemed to be relatively dispersed compared to the ... scientific observation of commercial krill harvest aboard the Japanese stern trawler Niitaka Maru, 13 ...

   Meeting Document : WG-EMM-01/38 : Автор(ы): T. Hayashi, S. Kawaguchi and M. Naganobu (Japan)

9. Some considerations for the further development of statistical summaries of CEMP indices

   -EMM for identifying anomalies in CEMP parameters is examined by means of simulation tests. The power ... values have appeared in the data. An alternative procedure, using baseline mean and variance estimates ... Abstract:  A potential method is presented for combining data collected as part of the CCAMLR ... ecosystem monitoring programme (CEMP) into a single index for each of the predator, prey and environment ...

   Meeting Document : WG-EMM-Stats-97/07 : Автор(ы): de la Mare, W.K.

10. Progress report of the CEMP Special Fund project to develop an image processing software tool for analysis of camera network monitoring data

    Abstract:  We provide a brief update on the progress of our CEMP Special Fund project ‘Developing ... an image processing software tool for analysis of camera network monitoring data’. The project was ... initiated with support from the CEMP Fund in 2015/16. A software programmer has been engaged and is ... post-processing code according to specifications developed in consultation with the CCAMLR camera user ...

    Meeting Document : WG-EMM-17/10 : Автор(ы): C. Southwell, L. Emmerson, K. Newbery, J. Hinke, G. Watters, M. Santos, G. Milinevsky, M. Korczak-Abshire, N. Ratcliffe and P. Trathan

Страницы