Résultats de la recherche

1. A hybrid approach to acoustic classification and length estimation of krill

   animal measurement. For small school- ing organisms, such as euphausiids, this criterion is seldom met ... estimated confi dently in the interval (amin – amax) where 100|δ| < 20%, for a given dΔ. The mean length ... highly ‘tuned’ (error < 20%) to measur- ing sizes within the class from a = 1.6 to 6.0 mm. If N ... ) = binomial coeffi cient). These estimates can be com- bined and estimation of the mean animal size that ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Auteur(s): Azzali, M., I. Leonori and G. Lanciani

2. Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program

   simulation for two forms of alternative hypothesis with data series of up to 20 and 30 years. In both forms ... increase from 10- to 20-year time series resulted in little change in the median performance but in a ... replicates. Smoothing occurred in less than 50% of replicates in some of the 20-year time series for which ... year, even though different sets of parameters may contribute to the indices in different years ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Auteur(s): de la Mare, W.K. and A.J. Constable

3. e-cc-xvi.pdf

   ... 1996/97 (1 July 1996 to 30 June 1997) was 82 508 tonnes which was about 20% less than the total catch ... Fisheries.................................................... 20 Other Matters ... ................................................................................. 20 NEW AND EXPLORATORY FISHERIES ............................................................ 20 New ... Fisheries in the 1996/97 Season ........................................................ 20 New and application/pdf attached to:CCAMLR-XVI

   Meeting Report : CCAMLR-XVI

4. Observation on interactions between marine mammals and krill mid-water trawl

   carried out onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season. The ... and krill mid-water trawl Microsoft Word File:  sc-38-bg-20.docx Approval:  Approved Secretariat ...

   Meeting Document : SC-CAMLR-38/BG/20 : Auteur(s): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

5. Acoustic data analysis and models of krill spatial distribution

   wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 km the ... spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 .km the spectrum ... spectre a ondes ressemble a un son blanc aux echelles de 2 a 20 km, mais aux echelles inferieures a 1 km ... KPHJI$l. B .l{Hana30He 2-20 KM cneKTp BOJIHOBbIX q,flceJI HanOMHHaeT OeJIbIM llIYM, XOT$l B .l ... . A escalas de 2-20 km, el espectro del numero de ondas se parece a un ruido blanco, aunque a ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Auteur(s): Morin, A., A. Okubo and K. Kawasaki

6. e-sc-xxx-a04.pdf

   ... ). 2.5 The cumulative trajectory of catch is similar to that from last year, however, the bulk of this ... The Working Group noted a two-fold increase in the notified catch, compared to last year, by the ... Members should report updates of this information every year. 2.13 The Working Group noted that the ... , year could be treated as a random effect and fishing area (subarea or SSMU) could be treated as a application/pdf attached to:WG-EMM-11

   Meeting Report : WG-EMM-11

7. e-sc-iv-a4.pdf

   ... -classes present in 1970 (about 30–40,000 tons), and those caught in later years (about 5,000 tons). A ... CSIRO Marine Laboratories, Battery Point, Hobart from 23–30 August. Dr R.C. Hennemuth (USA) was in the ... catches of N. rossii at South Georgia, due to the change in reporting from calendar year to split ... (July–June) year, and the omission of data for the split year 1969/70 from some tabulations (e.g. in application/pdf attached to:WG-FSA-85

   Meeting Report : WG-FSA-85

8. On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment

   stock assessment was repeatedly raised on the meetings of Working Group on Fish Stock Assessment (WGFSA ... surveys in 1990). As a result, over more than 10 years bottom surveys pervert the real state of near ...

   Meeting Document : WG-FSA-00/45 : Auteur(s): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)

9. e-sc-xxvi.pdf

   ... ........................................................... 20 Protected areas .......................................................................... 20 ... Management of protected areas ........................................................... 20 Workshop on ... resources ............................................................................... 30 Fisheries ... information ................................................................... 30 Catch, effort, length and application/pdf attached to:SC-CAMLR-XXVI

   Meeting Report : SC-CAMLR-XXVI

10. Report on fish by-catch on exploratory fishing in Divisions 58.4.1 and 58.4.2

    undertaken in Divisions 58.4.1 and 58.4.2 during the 2012 to 2018 seasons. Fish by-catch comprised 14 species ... or groups of species. In 2018, by-catch represented 12% of the total catch (43 tonnes over 307 tonnes ... eastern blocks where Macrourus CPUE also increased in the last 3 years. Macrourus CPUE was 23kg/1000 hooks ...

    Meeting Document : WG-FSA-18/28 : Auteur(s): C. Péron, P. Yates, D. Maschette, C. Chazeau, P. Ziegler, D. Welsford, N. Gasco and G. Duhamel

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