Résultats de la recherche

1. 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

   age classes 2 and 3, with some age 4 and a few age 5 individuals present (n = 79). In 1980, most fi ... sh belonged to age classes 3 and 4, with very few 2- and 5-year-old fi sh present (n = 163 ... spawned when 4–5 years old. The maximum age found was 9 years (L. Pshenichnov, unpublished data). C ... AtlantNIRO 5 Dmitry Donskoy Street Kaliningrad 236000, Russia Abstract The former fi shing ground off ...

   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

2. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

   Anthoathecate (AZN) 0 1 0 10 11 Zoanthid (ZOT) 0 1 0 9 10 Alcyonacea (AJZ) 1 0 0 5 6 Crinoid (CWD) 0 1 0 4 5 ... 7 0. 73 4 0. 26 6 0. 87 5 0. 12 5 0. 68 8 0. 31 3 64 2 0. 93 8 0. 06 2 0 ... 5 0. 03 5 0. 90 6 0. 09 4 62 9 4 1. 00 0 0. 00 0 0. 96 4 0. 03 6 0. 98 2 0 ... 70° S 65° S 60° S 1 2 3 4 Figure 1: Ross Sea region indicating areas where segment-level ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Auteur(s): Parker, S.J. and M.H. Smith

3. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   (16% of the catch limit for D. eleginoides) and a limit for rajids of 4 tonnes (5% of the catch limit ... distribution of catches ........................................................ 4 2. Stocks and areas ... ......................................................................... 5 3. Assessment of the northern stock of D. eleginoides ................................. 5 ... 3.1 Mark–recapture data ............................................................... 5 3.2 ...

   Document : Site Section: Publications

4. Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)

   . 150 Table 1: Specimen No. 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 Comparison of age ... Total ~ Length ot s Length ot s 20.6 5 5/6 18/6 4 4/5 23 6 6 20.3 5 6 29.3 9 10 22.9 5 6 29.4 8 9 ... 9/10 32.3 1 0 10 33.2 1 0 11 151 ....- Ul tv Table 2: Age group 4 5 6 7 8 9 1 ... 32.5 + 46 +9 + 20 >-' Ut Ul Table 3: Age group 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Auteur(s): Barrera-Oro, E.

5. Fishery Report 2013: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   Recaptured 1 1 4 0 7 4 6 10 Required tagging rate 1 3 3 3 3 3 5 5 15. Only a single tagged fish has been ... .................................................................................. 3  Life-history parameters .................................................................... 4 ...   Data collection .......................................................................... 4 ...   Parameter estimates ..................................................................... 4  Stock ...

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6. An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island

   Age 4 1986 Cohort Density Std Error 4 779.0 12 039.0 35.8 19.1 137.0 187.0 Age 5 1985 ... 5001 5001 1 0 20 0.2 Trial 4 2 6 5 360 0.3-0.64 2 5 .O 1E-05 All year 0.57 ... 360 0.3-0.64 3 5.0 Trial 3 2 6 5 360 0.3-0.64 3 5.0 Trial 4 2 6 5 360 0.3 ... at Heard Island in August 1997. de la Mare et al. 0 1 2 3 4 5 In (plateau recruits) Figure ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Auteur(s): de la Mare, W.K., R. Williams and A.J. Constable

7. Fishery Report 2014: Champsocephalus gunnari Heard Island (Division 58.5.2)

   1+: 190–210 mm Age 2+: 300–330 mm Age 3+: 345–365 mm Age 4+: 366–400 mm Age 5+: 401–420 mm ... survey in Division 58.5.2. Mixture components 1 (0+) 2 (1+) 3 (2+) 4 (3+) 5 (4+) 6 (5+) Mean length ... ..................................................................... 3 Standing stock ........................................................................ 4 ... Selectivity ............................................................................ 5 Recruitment ...

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

   period TotalYear 1: 10–14 Feb 2: 15–19 Feb 3: 20–24 Feb 4: 25 Feb–1 Mar 5: 2–6 Mar 1: 1990 ... , estimated mean weights for the periods 2–5 are: period 2: 3 347 g; period 3: 3 196 g; period 4: 3 045 g ... , Pr(t(d,λ) > tα/2(d)) + Pr(t(d,λ) < –tα/2 (d)). 1 2 3 4 5 2000 3000 4000 5000 1991/92 1993/94 ... 100), duration of post-impact monitoring (3, 4 and 5 years), and percentage change in weight ...

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

9. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   .................................................................................. 4 Life-history parameters .................................................................... 5 ... ) 12 2 14 171 2011 0 (15) 8 2 11 * 2012 0 (40) 4 5 9 * 2013 0 0 0 0 * 2014 0 0 0 0 * 1 Includes ... tagging rate 1 1 1 3 3 4 3 5 5 5 Table 3: The number of individuals of (a) Dissostichus ... Data collection........................................................................... 5 ...

   Document : Site Section: Publications

10. Observation of seabirds in the Southern Ocean in 1988/89

    birds present; (2) 1 to 10 specimens; (3) 10 to 20 specimens; (4) 20 to 50 specimens; (5) 50 to 75 ... ; (2) snow petrel; (3) southern fulmar; (4) cape petrel; (5) no birds present; (6) 1 to 4 specimens; (7 ... 7 for key). Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7 ... ) aucun oiseau present; (2) de 1 a 10 specimens; (3) de 10 a 20 specimens; (4) de 20 a 50 specimens; (5 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Auteur(s): Vagin, A.V. and V.V. Popov

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