Résultats de la recherche

1. e-sc-xxii.pdf

   ... intersessional period: (i) The ninth meeting of WG-EMM was held from 18 to 29 August 2003 in Cambridge, UK ... ) The CEMP Review Workshop was held during the first week of WG-EMM, from 18 to 22 August. Attendees ... Subgroup on Assessment Methods (WG-FSA-SAM), convened by Dr Constable – 12 to 15 August 2003, London, UK ... (Russia) – 18 to 22 August 2003, Cambridge, UK. (iv) Ad hoc WG-IMAF conducted its meeting as part of WG application/pdf attached to:SC-CAMLR-XXII

   Meeting Report : SC-CAMLR-XXII

2. RAPPORT SUR L'ÉVALUATION INDÉPENDANTE DES SYSTÈMES DE GESTION DES DONNÉES DE LA CCAMLR

   : redevelopment of the Secretariat’s document archive; development of an Enterprise Data Model; and redevelopment ...

   Meeting Document : CCAMLR-XXX/05 : Auteur(s): Secretariat

3. Admiralty Bay (South Shetland Islands) - long-term marine monitoring program

   predictions of future change. Comparison of the collected data with the archive data sets will allow us to ...

   Meeting Document : WG-EMM-15/47 : Auteur(s): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)

4. Birds: Trophic modelling of the Ross Sea

   Kooyman 1998; Burns & Kooyman 2001). An estimated 29 000–40 000 pairs of emperor penguins breed in six ... Beaufort Island in the Ross Sea (Burns & Kooyman 2001). There are also 6000 pairs of emperor penguins at ... & Kooyman (2001). In autumn (Mar/Apr), adults gather in colonies for courtship and mating. The breeding ... typically between mid-July and the beginning of August (Dewey 1999). Freshly hatched emperor penguin chicks ...

   Document : Site Section: Publications

5. Antarctic krill and ecosystem management – from Seattle to Siena

   over 500 000 tonnes in 1982 and a total of 6.1 million tonnes being taken between 1973 and 2001 ... , 1998). From the ‘one-way’ interaction model developed (i.e. where fl uctuations in krill abundance ... required that: (i) harvested populations should be assessed and monitored; (ii) ecological interactions ... of MSY arises from the need to account for interactions between exploited stocks and other species ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Auteur(s): Miller, D.G.M

6. A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   success when compared to unencumbered control birds (Ballard et al., 2001; Hull, 1997; Ropert-Coudert ... et al., 2000b, 2007a, 2007b; Taylor et al., 2001). A number of technologies to study penguin ... oesophagus that detect drops in temperature when cold prey items are ingested (Charrassin et al., 2001 ... the Weddell–Scotia Sea conflu- ence in July–August 1988. Of diet by mass, 99% comprised squid: 48% P ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Auteur(s): Ratcliffe, N. and P. Trathan

7. Fishery Report: Dissostichus eleginoides (TOP) Prince Edward Islands South African EEZ (Subareas 58.6 AND 58.7)

   379 2001 42 36 235 313 120 433 2002 34 67 98 199 78 277 2003 46 39 219 304 120 424 2004 33 71 ... 1 0 0 1 1 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 15 12 47 74 2 2 3 7 4 0 7 11 2001 8 2 13 22 0 0 0 ... by-catch 1996 0.52 834 1997 0.194 528 1998 0.034 156 1999 0.046 516 2000 0.018 199 2001 0 ... ............................................................... 6 6.5 Interactions involving marine mammals with longline fishing operations .... 6 7 ...

   Document : Site Section: Publications

8. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   : (i) species interaction effects alone can explain observed predator abundance trends, though not ... objective of the study is to determine whether predator–prey interactions alone can broadly explain observed ... for investigation. Amongst the key inferences of the study are that: (i) species interaction effects ... –krill interaction model introduced in Mori and Butterworth (2004) in various ways, as detailed in the ... taken between 1973 and 2001 (Miller, 2002). The fishery has been stable for the past nine years with ... the catch in 2002 being 98 414 tonnes (SC-CAMLR, 2001). This level is not considered excessive ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Auteur(s): Mori, M. and D.S. Butterworth

9. e-sc-xix.pdf

   ... .................................................... 65 BUDGET FOR 2001 AND FORECAST BUDGET FOR 2002 ............................... 66 ADVICE TO SCOI ... Krill-centred Interactions..................................................................... 40 Fish ... and Squid-centred Interactions ........................................................ 41 Status of ... species vulnerable to interactions with longline fisheries (Annex 5, paragraph 7.9); (ii) the foraging application/pdf attached to:SC-CAMLR-XIX

   Meeting Report : SC-CAMLR-XIX

10. Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects

    . Further, the inclusion of an area stratum by fishing year interaction as an additional random effect in ... the GLMM is investigated. Fitting the stratum-by-year interaction as a fixed effect is problematic ... may be difficult. Fitting the stratum-by-year interaction as a random effect avoids this difficulty ... , and diagnostic methods to evaluate the validity of considering this interaction as random are ... -classifi cation. Further, the inclusion of an area stratum by fi shing year interaction as an additional ... random effect in the GLMM is investigated. Fitting the stratum-by-year interaction as a fi xed effect is ... estimates may be diffi cult. Fitting the stratum-by-year interaction as a random effect avoids this diffi ... culty, and diagnostic methods to evaluate the validity of considering this interaction as random are ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Auteur(s): Candy, S.G

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