Résultats de la recherche

1. Advances in the use of airborne aerial survey techniques to estimate krill-eating penguin populations in Area 48

   over the coming years and we will provide similar updates at regular intervals. Author(s):  P.N.Trathan ...

   Meeting Document : WG-EMM-14/05 : Auteur(s): P.N.Trathan, A.J. Fox, N. Ratcliff and P.T. Fretwell (United Kingdom)

2. Proposal for an acoustic krill biomass survey in CCAMLR Division 58.4.2

   consist of 15 parallel transects between 30° and 80°E. The survey design is presented to WG-EMM for their ...

   Meeting Document : WG-EMM-04/37 : Auteur(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)

3. Design of the used on Russian vessels Sparta and Chio Maru No. 3 bottom trot-line for toothfish fishing

   weight (“barandija”) has bunch of 5-10 snoods with hooks and length of a snood is 30-40 cm or sometimes ...

   Meeting Document : WG-FSA-12/22 : Auteur(s): I.G. Istomin, V.V. Akishin, V.A. Tatarnikov and I.I. Gordeev (Russia)

4. The krill distribution in waters around the South Shetland Islands: Preliminary results from an acoustic survey conducted by a Chinese krill fishing vessel in December 2013

   strait. The majority of the krill swarms were found in the upper 100 m with a thickness less than 30 m ...

   Meeting Document : WG-EMM-14/47 : Auteur(s): X. Wang, X. Zhao, G. Qi, T. Zuo, J. Zhu, J. Zhang and X. Li (People’s Republic of China)

5. Updated assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet Islands (Subarea 58.6)

   of input data from the more recent years (up to 2015/16 season) and a reassessment of stocks taking ...

   Meeting Document : WG-FSA-16/52 : Auteur(s): R. Sinegre and G. Duhamel

6. Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (division 58.5.1)

   input data from the more recent years (up to 2016/17 season) and a reassessment of stocks taking into ...

   Meeting Document : WG-FSA-17/60 : Auteur(s): R. Sinegre, G. Duhamel and J.B. Lecomte

7. Biological characteristics of Antarctic fish stocks in the Southern Scotia Arc region

   final maturation of the gonads takes one year or more whereas in others gonad maturation is completed ... within one season. Length at sexual maturity and length at first spawning in C. gunnari is one year later ... catches in the first four years of the fishery and the possibility to sample these catches extensively ... evidence for illegal fishing since the closure of the region some 10 years ago. Differences in length ...

   Meeting Document : WG-FSA-99/16 : Auteur(s): K.-H. Kock (Germany), C. Jones (USA) and S. Wilhelms (Germany)

8. Investigating the uncertainty of age determinations for Patagonian toothfish (Dissostichus eleginoides) and the implications for stock assessment

   year class strength (YCS) from the CASAL assessment of the HIMI fishery to evaluate the effects of ... . method and the revised Candy method were between the other two methods in terms of year to year ... matrix and a lack of smoothness in the probabilities for ages above 25 years. Positive errors now ... expanded the reference collection to include an additional 50 otoliths with a mean age above 25 years. The ...

   Meeting Document : WG-FSA-14/46 : Auteur(s): P. Burch, P. Ziegler, W. de la Mare and D. Welsford (Australia)

9. Growth and Natural Mortality of Yellowfin Notothenia Patagonotothen guntheri shagensis from Shag Rocks Shelf

   exploitation were 2.5 years and 12.5 cm, respectively. Author(s):  V.I. Shlibanov (USSR) Title:  Growth and ...

   Meeting Document : WG-FSA-89/18 : Auteur(s): V.I. Shlibanov (USSR)

10. REVISED ASSESSMENT OF TOOTHFISH STOCKS IN DIVISIONS 58.4.1, 58.4.2

    number of consecutive years with the tagging of toothfish a prerequisite for the legal fishery. This ...

    Meeting Document : WG-FSA-08/43 : Auteur(s): D.J. Agnew, C. Edwards, R. Hillary, R. Mitchell (UK) and L.J. López Abellán (Spain)

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