Résultats de la recherche

1. Fatty acid analysis to infer diet of Antarctic toothfish caught in February 2012 in the southern Ross Sea

   Abstract:  To infer important prey resources for Antarctic toothfish (Dissostichus mawsoni) in the ... isotope analyses from this study provide evidence that a combination of these two techniques can delineate ... prey in Antarctic toothfish stomachs. Further collection and subsequent biomarker analyses for more ...

   Meeting Document : WG-FSA-12/61 : Auteur(s): I. Yeon, H.-S. Jo, C. Lim (Republic of Korea), S.M. Hanchet (New Zealand), D.-W. Lee and C.-K. Kang (Republic of Korea)

2. The feeding peculiarities of the Antarctic seals in the region of the archipelago of Argentina Islands

   first time in given region. These results have great value not only for a definition of an actual ... that krill (Euphausia superba) is the main type of food for the major species of seals in region. Krill ... testifies to enough qualitative and sufficient forage reserve for pregnant Weddell seal females in ... , despite an essential latitude difference of specie habitat arrangements. The trophical researches of ...

   Meeting Document : WG-EMM-12/P01 : Auteur(s): I. Dykyy

3. Second International Fishers Forum: executive summary Western Pacific Regional Fishery Management Council

   3, followed by a final day of concluding exercises and the production of an IFF2 Resolution. Title ... , 2002, in Honolulu, Hawaii. IFF2 built on the First International Fishers Forum (IFF1) held in Auckland ... opened with overview sessions on seabird and sea turtle biology, distribution, and population status ... ; modeling; and international agreements/national approaches. Interactive breakout sessions on these various ...

   Meeting Document : WG-FSA-03/25

4. Spawning pattern and type of fecundity in notothenioids collected around the Elephant and South Orkney Islands

   counting were carried out using an image analyzer in sub-samples of ovaries at different stages of ... occurrence of hydrated ovaries suggests reproductive activity in summer season for species commonly spawning ... in autumn and winter, which may be indicative of an either longer spawning season or alternatively is ... associated to some environmental factor that triggered an anticipation of the spawning season. Author(s):  G ...

   Meeting Document : WG-FSA-16/22 : Auteur(s): G. Plaza, P.M. Arana, F. Becker, A. Zavatteri and V.H. Castillo

5. Depth and temperature preferences of Antarctica toothfish (Dissostichus mawsoni) from a pilot popup satellite archival tag study in the Mawson Sea

   mawsoni) released in the Mawson Sea were analyzed. Toothfish were at liberty for 36-366 days, and yielding ... yearlong, 15-second data records from a single, recaptured individual.  These fish occupied an overall ... appeared to have remained in the Mawson Sea area for the majority of time at liberty. The recaptured ... standard protocol for popup satellite tagging studies Author(s):  C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J ...

   Meeting Document : WG-FSA-18/22 : Auteur(s): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J. Lee and D.H. An

6. Results of research into distribution and status of stocks of target species in the Convention Area – Atlantic, Indian and Pacific Ocean sectors of the Antarctic

   Atlantic Sector, the Indian Sector and the Pacific Sector. For each particular sector the review contains ... have shown that the entire Antarctic are a may be divided into two natural zones: zone of open ...

   Meeting Document : SC-CAMLR-III/INF. 10 : Auteur(s): USSR Delegation

7. Mitigation trials and recommendations to reduce seabird mortality in the pelagic icefish (Champsocephalus gunnari) fishery (Subarea 48.3)

   mitigation methods in an attempt to reduce seabird mortality caused by entanglement with the net and to ... collect baseline data on general seabird abundance while fishing. Priority was placed on developing a new ... idea of binding the net with sisal string on shooting, in order to prevent it opening until it had sunk ... ‘dangerous’ 200mm net meshes to a safer 140mm, the use of additional weighting on the net body during hauling ...

   Meeting Document : WG-FSA-05/59 : Auteur(s): J.O. Roe (United Kingdom)

8. Growth and maturation of Euphausia superba Dana in northern areas of its distribution range (with reference to South Georgia and Bouvet Island areas)

   E.superba between these two areas persist with a change of climatic epochs. During the warmer climatic epoch ... maturation in both areas begins earlier and stops later than during the colder epoch. Two spawning peaks are ...

   Meeting Document : SC-CAMLR-VIII/BG/22 : Auteur(s): Delegation of USSR

9. Antarctic toothfish and macrourids are likely important prey of Arnoux’s beaked whales in the Ross Sea region

   Abstract:  On the basis of circumstantial evidence, an elevated likelihood exists that Antarctic ...

   Meeting Document : WG-EMM-09/15 : Auteur(s): R.L. Brownell Jr and D.G. Ainley (USA)

10. Krill community studies using net and hydroacoustic sampling techniques

    abundance of krill. In an attempt to address the effect that variability in sampling gear type may have on ... specific population parameters (e.g. size frequency, abundance and distribution), a multi-year comparison ...

    Meeting Document : SC-CAMLR-VI/BG/45 : Auteur(s): J.R. Green, J. Wormuth and V. Loeb (USA)

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