Результаты поиска

1. Winter distribution and condition of Antarctic krill in relation to sea-ice and water column production in the South Shetland Islands during Austral Winter 2013

   stations around the South Shetland Islands during a 30 day cruise between 10 August and 9 September 2013 ... . Abundance and demographic patterns revealed that Antarctic krill were concentrated in the southern ... Bransfield Strait, and that these krill were approximately 33mm in length, about 10mm larger than found ... than 50%. Observations of birds and mammals showed that many species were found in southwestern ...

   Meeting Document : WG-EMM-14/13 : Автор(ы): C.S. Reiss, J. Walsh, K. Dietrich and J.A. Santora (USA)

2. Spatio–temporal dynamics in maturation and spawning of Patagonian toothfish Dissostichus eleginoides on the subantarctic Kerguelen Plateau

   throughout the late autumn and winter months of May–August, and spawning activity is concentrated on slopes ... histological analyses and macroscopic gonad staging indicated that many fish that had spawned, as indicated by ... indistinguishable from maturing fish. Furthermore, the occurrence of females of all size classes with low ... gonadosomatic index and low macroscopic gonad stage during the spawning season suggested that a proportion of ...

   Meeting Document : WG-FSA-17/P04 : Автор(ы): P. Yates, P. Ziegler, D. Welsford, J. McIvor, B. Farmer and E.Woodcock

3. Analysis of trends in Japanese krill fishery, and its implication

   fishing season was analysed. By using statistical modeling (linear mixed model) a series of predicted ... suggest that krill fishery in South Orkney and South Georgia area are both operating around a critical ...

   Meeting Document : WG-EMM-04/52 : Автор(ы): S. Kawaguchi, S. Candy, S. Nicol (Australia), K. Taki and M. Naganobu (Japan)

4. e-sc-ii.pdf

   ... . They should be distributed to members for use in the 1983/84 season, with the request that they be ... whose costs would be paid by the Commission. It was suggested that working groups dealing with target ... relevant matters of procedure that arose between the two organisations should be dealt with by direct ... question of the status of the Report of the informal group that had been circulated with last year’s application/pdf attached to:SC-CAMLR-II

   Meeting Report : SC-CAMLR-II

5. Results of a hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1 carried out in January to April 1996

   surveyed (873,000 km2) was estimated to be 6.67 million tonnes with a CV of 27%. Krill were more abundant ... ., Pauly, T., Nicol, S. Title:  Results of a hydroacoustic survey of Antarctic krill populations in CCAMLR ...

   Meeting Document : WG-EMM-96/28 : Автор(ы): Higginbottom, I., de la Mare, W., Pauly, T., Nicol, S.

6. A NON-HIERARCHICAL TAXONOMIC KEY FOR SEABIRD IDENTIFICATION IN THE HEARD ISLAND AND MCDONALD ISLANDS AND KERGUELEN ISLAND FISHERIES.

   identification of seabirds that come into contact with or are seen in the vicinity of fishing operations in the ... development of this key. Author(s):  J. Fielding, T. Lamb, B. Wienecke (Australia) and N. Gasco (France) Title ...

   Meeting Document : WG-FSA-08/54 : Автор(ы): J. Fielding, T. Lamb, B. Wienecke (Australia) and N. Gasco (France)

7. Interannual changes in body fat condition, stomach content mass and distribution of minke whales in Antarctic Areas IV and V

   -edge zone suggests that girth can be a useful indicator of food availability. In Areas IV and V, krill ... , T., Nishiwaki, S., Tamura, T., Fujise, Y., Matsuoka, K. Title:  Interannual changes in body fat ...

   Meeting Document : WG-EMM-97/18 : Автор(ы): Ichii, T., Nishiwaki, S., Tamura, T., Fujise, Y., Matsuoka , K.

8. A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels

   Antarctic krill (Euphausia superba), yet the quality and even the utility of the data may be seriously ... Chinese krill fishing vessel. Results show that the interference noise was effectively reduced while ... either be determined as the level that visually seems to give good discrimination of ‘target’ from ... , it will be set as vacant based on the assumption that most of its neighbouring samples are vacant ... ). The concept that krill fishing vessels could contribute acoustic data was evaluated with exam- ple ... might still be significant. Compared with the above techniques, the post-processing technique ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Автор(ы): Wang, X., J. Zhang and X. Zhao

9. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b

   Season 1 May to 31 August, with fishing permitted outside the prescribed season provided that each ... the survey indicated that catch rates of Dissostichus spp. were very low, consistent with toothfish ... hooks. This indicates that catch rates can be considered small relative to other areas such as Subarea ... recommended that WG-SAM should look at how to design longline surveys and, in particular, how to deal with ...

   Document : Site Section: Publications

10. Notes for identifying the three macrourid species, M. holotrachys, M. whitsoni and M. carinatus in CCAMLR Subarea 48.3

    Abstract:  Digital pictures and morphological measures are presented to aid CCAMLR observers with ... scaled). The relative positioning of the second dorsal fin and the anal fin can also be used to ... , combinations of 2 or more characters should be successful. Genetic analysis of liver samples will confirm ... species identification Author(s):  S.A. Morley, M. Belchier, M.G. Purves, T. Mulvey and J. Dickson (United ...

    Meeting Document : WG-FSA-02/29 : Автор(ы): S.A. Morley, M. Belchier, M.G. Purves, T. Mulvey and J. Dickson (United Kingdom)

Страницы