Résultats de la recherche

1. Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys

   such surveys and the level of interaction is only a small proportion of the total Southern Ocean. The ... is primarily aimed at purely predator/prey interactions. Alternative designs that are as efficient ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Auteur(s): Everson, I.

2. Length- and age-at-spawning of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   studies (Patchell, 1999; Patchell, 2001; Hanchet and Horn, 2000). Male notothenioids typically have a ... collected in 2009 or 2001 from the north, slope and shelf regions. Within the Ross Sea, sam- ple ... 2006 70 40 12 122 2007 59 3 62 2009 64 64 January 2001 8 8 2004 70 17 87 ... 10 2007 21 21 2009 37 37 March 2000 46 46 2001 2 57 59 2002 56 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 53–73 : Auteur(s): Parker, S.J. and P.J. Grimes

3. 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

4. Joinville–D’Urville Islands (Subarea 48.1) – a former fishing ground for the spiny icefish (Chaenodraco wilsoni), at the tip of the Antarctic Peninsula – revisited

   subsample of the respective species in each haul following standard procedures (Jones et al., 2001 ... , three, fi ve and six hauls were conducted in those years (Sosinski and Trella, 2001). USSR fi shing ... ; Sosinski and Trella, 2001) which were easily missed during research vessel surveys. Fishable ... Trella, 2001). Catches in the commercial fi shery, as far as was known, were often 5 tonnes/hour and ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 1–20 : Auteur(s): Kock, K.-H., L. Pshenichnov, C.D. Jones, K. Shust, K.E. Skora and Zh.A. Frolkina

5. Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987

   interactions with the environment and their trophic links with plankton and benthos. In the first years (1975 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Auteur(s): Kock, K.-H.

6. A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia

   CCAMLR Scicrzce, Vol. 8 (2001): 75-92 A COMPARISON ... each treatment per block (Ashford, 2001). The blocking factor was individual fish, considered ... interaction. Let y , be the ith reading on the otolith from the jth fish. Under the assumptions of the ... included error due to precision (Asl~ford, 2001). Additionally, variability increased little wit11 age ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Auteur(s): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson

7. Modelling variability and estimating power to detect change in Adélie penguin fledgling weights

   breeding seasons (1990/91 to 2001/02) which com- mence in October of one year and finish in late March of ... 9: 1998–1999* 50 20 15 85 10: 1999–2000 50 50 11: 2000–2001* 50 50 50 150 12: 2001–2002 ... 1995/96 1996/97 1998/99 2000/01 2001/02 model prediction CEMP five-day period F le dg lin g w ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Auteur(s): Emmerson, L.M., C. Southwell and J. Clarke

8. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

   CCAMLR Scieilce, Vol. 8 (2001): 133-146 AGE-LENGTH ... . gtinnari comprised 5-10% of those catches. In November-December 1974, December 1975 and January-August ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Auteur(s): Frolkina, G.A

9. Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)

   each group. The periods used were March/April, May/June and July/August. The only exception to this ... was that, due to the closure of the fishery, there were no data for August 1996; this category ... 1996 July 1996 March/April 1997 May/June 1997 July/August l997 Females 79.0 75.2 67.8 80.6 ... parameters for March/April, May/June and July/August 1997 fitted extremely well. There was no significant ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Auteur(s): Everson, I. and A.W. Murray

10. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

    estima- tion has been studied by Troynikov (1999), Lucena and O’Brien (2001), Taylor et al. (2005) and ... - frequency (LF) sample. Lucena and O’Brien (2001) incorporated gear selectivity in their estimation of the ... ’ function in S-plus (Insightful, 2001) and the ‘fi tnonlinear’ directive in GenStat (Lawes Agricultural ... (Insightful, 2001, p. 435) with 99% confi dence bars shown at seven different release lengths. The pre ...

    Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Auteur(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

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