Résultats de la recherche

1. Estimating optimal observer coverage in the Antarctic krill fishery

   observer sampling scheme includes pro- tocols for recording the catch and by-catch, the interaction of the ... and σ2 were estimated through VCA, which is more fully described in the Results section. This ... length given in Table A4. Krill length data from 2001 were excluded, as krill length sampling coverage ... interactions with birds and seals. Only 1 813 hauls have been sam- pled for krill biological parameters and ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 139–154 : Auteur(s): Agnew, D.J., P. Grove, T. Peatman, R. Burn and C.T.T. Edwards

2. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   days (range 310-360) and hatch dates were back-calculated to have been in July/August. Although the ... ommastrephid fisheries elsewhere have been August period, when it is proposed that the developed (Beddington ... the limited information currently available, but as a precaution, a closing date from late August ... . Yau and P.G. Rodhouse. 1997. Interactions between oceanography, ecology and fishery biology of the ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Auteur(s): Rodhouse, P.G

3. Depth distribution and spawning pattern of Dissostichus eleginoides at South Georgia

   August, and with a low mean length at depth- April and July. Examination of maturity data suggests that ... in addition to a major spawning event in late July/August, there may be a small spawning event in ... length at depth are May and August, and with a low mean length at depth - April and July. Examination of ... maturity data suggests that in addition to a major spawning event in late July/August, there may be a ... ., 1995), similar t o that i n Chilean waters (July t o August; Moreno et al., 1997) a n d a r ... (CCAMLR, 1994, paragraph 8.27). In 1998 the season was from 1 April to 31 August. South Georgia Shag ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 19–36 : Auteur(s): Agnew, D.J., L. Heaps, C. Jones, A. Watson, K. Berkieta and J. Pearce

4. [node:field-journal-volume]:37-51

   and Gordon, 2001) and a wide variety of longevities were reported, but many species appear to have a ... the collection (Marriott and Horn, 2001). It was assumed that the majority of macrourids sampled ... region utilised for zone counts. This section contains 40 complete zones or years of growth. Marriott ... transition zones have been reported (Morales-Nin, 2001) in Coryphaenoides rupestris at around zones 10 to ...

   Science Journal Paper : 37–51

5. Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   and Gordon, 2001) and a wide variety of longevities were reported, but many species appear to have a ... the collection (Marriott and Horn, 2001). It was assumed that the majority of macrourids sampled ... region utilised for zone counts. This section contains 40 complete zones or years of growth. Marriott ... transition zones have been reported (Morales-Nin, 2001) in Coryphaenoides rupestris at around zones 10 to ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Auteur(s): Marriott, P., P.L. Horn and P. McMillan

6. Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen)

   average annual growth of 36% has been noted in the abundance of the juvenile section of the stock of ... abundance of the juvenile section of the stock of Notothenia rossii, a species which is at present only ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 147–161 : Auteur(s): Duhamel, G.

7. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

   data col- lected during April and May of the 2000/01 and 2001/02 seasons. Fish condition The length ... north took place in March 2001, March and December 2002, February and December 2003, December 2004 and ... ) reported that in ovarian sections of D. mawsoni taken in the Ross Sea during autumn 2001 at the onset of ... . It was noted over the 2001/02 and 2002/03 seasons, that with the arrival of polar darkness for ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Auteur(s): Fenaughty, J.M

8. Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study

   in rela- tion to these parameters was commenced in 2001; this paper presents results of these ... ) near Mawson station during each of the breeding seasons from 1990/91 to 2001/02. The Adélie penguin ... during incubation in 2000/01 and 2001/02. Thus individuals initially tagged at Béchervaise Island and ... ) were determined for each of the breeding seasons from 1990/91 to 2001/02. Counts of incubated nests ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Auteur(s): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry

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

   Ripe 5 Spent Spent Figure 1: A transverse section of a Macrourus carinatus otolith (estimated age ... represents the von Bertalanffy growth curve from Marriott and Horn (2001) for Macrourus whitsoni from the ... . carinatus were compared to the growth curve derived by Marriott and Horn (2001) for M. whitsoni from the ... at the upper end of the size spectrum. Marriott and Horn (2001) also found differences in growth ...

   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

10. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

    are largely unknown because the camera footage only observed a single section of line interacting ... abundance of various VME taxa in order to calculate the likelihood that the fishing gear will interact ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Auteur(s): Sharp, B.R., S.J. Parker and N. Smith

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