Search results

1. CONDITIONING SMOM USING THE AGREED CALENDAR OF OBSERVED CHANGES IN PREDATOR AND KRILL ABUNDANCE: A FURTHER STEP IN THE DEVELOPMENT OF A MANAGEMENT PROCEDURE FOR KRILL FISHERIES IN AREA 48

   , one with the time series of krill abundance fixed on input, and the other incorporating an explicit ... data on fish catches, the model estimates the starting (1970) fish abundance level, with results ...

   Meeting Document : WG-EMM-08/44 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)

2. Variation in the distribution of Antarctic krill Euphausia superba around South Georgia

   types with relatively simple biological characteristics: cluster 1 were medium-sized year 2+ krill (mean ... probably 3+ and older (mean size 49.5 mm); cluster 4 and 5 were small krill, mostly year 1 + either with or ...

   Meeting Document : WG-EMM-97/47 : Author(s): Daly, H.I., Murray, A.W.A., Watkins, J.L.

3. Potentially commercial invertebrates on Ob Bank: Moroteuthis ingens (Oegopsida) and Paralomis aculeata (Anomura) (Division 58.4.4)

   that target searching and fishing for Moroteuthis ingens with a midwater trawl over the seamaunts in ... routine bottom trawl was used with the footrope so designed that there was little probability of the ...

   Meeting Document : WG-FSA-96/15 : Author(s): Pshenichnov, L.K.

4. Analysis of variability of krill size and fish by-catch in Japanese krill fishery based on scientific observer data

   datasets were calculated by the multistage sampling formula with the variance terms derived from the ... objective of a study with considering the cost of observer deployment. Author(s):  T. Okuda and M. Kiyota ...

   Meeting Document : WG-EMM-12/68 : Author(s): T. Okuda and M. Kiyota (Japan)

5. Trophic interactions and population trends of killer whales (Orcinus orca) in the southern Ross Sea

   coincident with a decrease in the number and size of an important prey: Antarctic toothfish (Dissostichus ... important to the whales, a relationship with potential parallels to that known between well-studied fish ...

   Meeting Document : WG-FSA-12/P03 : Author(s): D.G. Ainley and G. Ballard

6. Diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in SSRU 5841C-a for the exploratory longline fishery in 2012/13 of Korea

   Abstract:  The stocks of Dissostichus mawsoni in the Division 58.4.1 were vulnerable with a big ... with 14.72% of the diet by weight.  Its diet also included small quantities of mollusks, crustaceans ...

   Meeting Document : WG-SAM-13/26 : Author(s): I. Yeon, Y.J. Kwon, S.G. Choi, K.J. Seok, D.W. Lee, J.M. Jeong, S.J. Ye, H.J. Kim and G.W. Baeck (Republic of Korea)

7. Revised diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in SSRU 58.4.1.C-a for the 2012/2013 Korean exploratory longline fishery

   Abstract:  Stocks of Dissostichus mawsoni in Division 58.4.1 were vulnerable with a big range of ... carnivore and piscivorous fish that mainly consumed fishes, especially Macrourus whitsoni with 14.72% of the ...

   Meeting Document : WG-FSA-13/43 : Author(s): I. Yeon, Y.J. Kwon, S.G. Choi, K.J. Seok, D.W. Lee, J.M. Jeong, S.J. Ye, H.J. Kim and G.W. Baeck (Republic of Korea)

8. Analysis of krill fishery operations in Subarea 48.1: spatial-time distribution of CPUE and fishing efforts

   methods. Our investigation shows how fishery operated by years and month in each SSMUs with special ... method. We obtained the additional evidence that ‘high CPUE’ regime’ in 2006-2011 is not associated with ...

   Meeting Document : WG-EMM-14/21 : Author(s): S. Kasatkina and P. Gasyukov (Russia)

9. Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots

   , in this case, fishing hotspots (FH), combined with a temporal analysis to assess persistence of these ... that the catch density (ton∙km-2) inside the FHs is correlated with the total catch obtained ...

   Meeting Document : WG-EMM-16/52 : Author(s): F. Santa Cruz, B. Ernst and J.A. Arata

10. Large-scale oceanographic fluctuations drive Antarctic petrel survival and reproduction

    predators forage over large areas, these indirect e ects may be associated with large-scale patterns of ... literature review, combined with the results from our eld study, suggests that while the anticipated trends ...

    Meeting Document : WG-EMM-16/P14 : Author(s): S. Descamps, A. Tarroux, S.-H. Lorentsen, O.P. Love, Ø. Varpe and N.G. Yoccoz

Pages