Résultats de la recherche

1. Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database

   in relation to foraging distribu- tion close to breeding sites during early stages of the breeding ... latitude sub-Antarctic and Antarctic waters (e.g. Tickell and Woods, 1972; Weimerskirch and Robertson ... . Tickell, W.L.N. 2000. Albatrosses. Yale University Press. Tickell, W.L.N. and R.W. Woods. 1972 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Auteur(s): BirdLife International (prepared by C. Small and F. Taylor)

2. A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   , marked by a disconcertingly high level of IUU fishing, particularly in their early stages. The CCAMLR ... . Reddell, pers. comm.) suggested that two of every three toothfish caught on longlines were lost to ... longline catch landed early sel The longline selectivity function of the earlier years (1997–2002) of ... z = 0.5 early sel a50 = 5.5 a50 = 7.5 h = 0.6 Optimistic ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Auteur(s): Brandão, A. and D.S. Butterworth

3. An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands using CASAL

   ) season compared to the combined early (within-year) seasons (see below for a description of the within ... von Bertalanffy growth model that incorporates an early age (<5 years old) adjustment as described ... the exception that a common q was estimated for the early surveys (i.e. years 1990 and 1993). The ... seasons for Trawl Ground B, and for the late (s3) season compared to the combined early (s1, s2) seasons ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 1–34 : Auteur(s): Candy, S.G and A.J. Constable

4. CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass

   include days spent waiting for fuel or for catch transhipment and time lost due to other operational ... effort (CPUE) data from the early years of commercial krill fi shing operations in the Atlantic sector ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Auteur(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov

5. A review of the effectiveness of streamer lines as a seabird by-catch mitigation technique in longline fisheries and CCAMLR streamer line requirements

   the appendix to Conservation Measure 29/X, were based on early observations of streamer lines used ... experimental cruises over several years. Further, he demonstrated that signifi cantly fewer baits were lost ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 189–201 : Auteur(s): Melvin, E.F., B. Sullivan, G. Robertson and B. Wienecke

6. Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries

   /February 1992 and September 1993, and a commercial trawl fi shing trip to Heard and McDonald Islands in ... commercial trawl fi shing trip to Heard and McDonald Islands in September/October 2000. The fi sh were ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Auteur(s): van Wijk, E.M., R. Williams and A.J. Constable

7. Histological study on the ovarian development of mackerel icefish (Champsocephalus gunnari) from the South Georgia Islands

   Primary growth phase: Previtellogenic oocyte (I) Secondary growth phase: Early primary vitellogenesis ... (11) Advanced primary vitellogenesis (111) Early secondary vitellogenesis (IV) Advanced secondary ... development stages are described in Table 3. Oocytes in early secondary vitellogenesis (Table 3, stage 4 ... smaller-sized immature fish (stage 1) and fish in the stage of early maturation (stage 2). Stage 3 ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 35–49 : Auteur(s): Macchi, G.J. and E.R. Barrera-Oro

8. Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000

   g m-2 in the west and 159 to 11 g m-2 in the east; see Table 1), there is evidence of some ... , in the east, for all three years when data are available, a cluster is visible at approximately x ... 59.00 28.75 35.70 9.22 8.51 -1139 JR11 1996 East 40.57 13.40 9.02 54.94 30.17 10.00 -1040 JR17 1997 ... West 25.17 18.44 17.06 19.9 6.88 13.19 ------- JR17 1997 East 54.65 36.55 11.06 51.26 13.39 7.14 -1869 ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Auteur(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins

9. New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of the Kerguelen Islands

   diet composition (Duhamel and Hureau, 1985; Duhamel, 1987, 1991 and 1993). The early life history of ... was available on spawning, hatching and early life history. In 1989 we therefore established a ... outer shelf samples were not observed to be maturing, in the size group monitored from early 1990 to ... ranged from 11 to 24 mm in length (Figure 2). Minimum lengths were found in early October, maximum ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 21–34 : Auteur(s): Duhamel, G

10. Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean

    . 1995. Distribution and biology of five grenadier fish (Pisces: Macrouridae) from the upper and middle ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 171–178 : Auteur(s): van Wijk, E.M., A.J. Constable, R. Williams and T. Lamb

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