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Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
the biology of the Indian Ocean sub-species. 2. MATERIALS AND METHODS The material was collected ... of coefficient "a", however, varies from area to area (Table 2). Irrespective of the sample, the ... increase per-unit-Iength among large fish (more than 25 cm) (Figure 2). These changes are most likely the ... this period linear growth is 3 to 5 cm per year. Linear growth decreases by a maximum of 2 cm in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Autor(es): Zaitsev, A.K.
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Modelling variability and estimating power to detect change in Adélie penguin fledgling weights
eight years and to the five-day periods 2–5 starting on 15 February and ending on 6 March ... periods 2–4 but most fre- quently in period 3 (Table 1). Monitoring scenario Development of the models ... 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 ... –1991 50 50 2: 1991–1992* 50 50 50 150 3: 1992–1993* 50 44 94 4: 1993–1994* 50 50 21 121 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Autor(es): Emmerson, L.M., C. Southwell and J. Clarke
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b
.................................................................... 1 1.1 Reported catch ...................................................................... 2 ... 1.2 IUU catch ........................................................................... 2 1.3 ... Size distribution of catches ........................................................ 2 2. Stocks ... national jurisdiction on BANZARE Bank (CM 204/XIX) and Elan Bank (CM 206/XIX). 2. In 2001, the ...
Document : Site Section: Publications
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Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf
. 2 . MATERIALS AND METHODS The results of age determination and the data on the length-weight ... of 2 to 5 years are most abundant. Sexual maturity is attained by fish at 11 to 13 cm length, 20 to ... 30 g weight and age of 2 to 3 years. The sex ratio of fish is actually the same in all size classes ... ) Baranov method. The data on age and age/length key (Figure 2) for the second half of 1978 (Le. prior to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Autor(es): Shlibanov, V.I.
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Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?
______________________________________________________________________ 2 A longline segment means a 1 000-hook section of line or a 1 200 m section of line, whichever ... (1 272 present and 60 absent), with 436 segments showing VME by-catch (Table 2). The locations of ... one VME taxon), many individual taxa were rarely observed (Table 2). Correlations of presence are ... 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 : Autor(es): Parker, S.J. and M.H. Smith
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Final report on the 2nd session of the 2nd special ATCM 17-28 July 1978
resources pursuant to the provisions of Recommendation IX-2 of the Ninth Consultative Meeting. 2. The ... the basis of the following agenda adopted in Canberra: .. 6. 1. 2. 3. 4. s. Opening ... account all the points listed in Recommendation IX-2, S~ction III. 6. Consideration of steps in ... into account all the ·points listed in Recommendation IX-2, Section III. 7. Adoption of F·~nal ...
Document : Site Section: The Organisation
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Final Report of the Second Session of the Special Antarctic Treaty Consultative Meeting
resources pursuant to the provisions of Recommendation IX-2 of the Ninth Consultative Meeting. 2. The ... the basis of the following agenda adopted in Canberra: .. 6. 1. 2. 3. 4. s. Opening ... account all the points listed in Recommendation IX-2, S~ction III. 6. Consideration of steps in ... into account all the ·points listed in Recommendation IX-2, Section III. 7. Adoption of F·~nal ...
Document : Site Section: The Organisation
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WG-FSA-06/5
the data. 2 Use of a deep-water longline of the "spanish type» and his modifications in ... on European hake on the shelf: 1 - three concrete anchor loads with weight of 40 kg each ; 2 – buoy ... rope, Ø 12 mm; 3 - buoy; 4 – radio buoy; 5 - mainline, Ø 1,8-2 mm; 6 - rope (“barandija”) from ... ; 9 - buoy, Ø 100 mm To the buoy rope (2) with the diameter of 12 mm three buoy (3) are attached ...
Document : Site Section: Publications
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Fishery Report 2013: Dissostichus eleginoides South Georgia (Subarea 48.3)
catches ........................................................................ 2 Illegal, unreported ... -setting requirements, have virtually eliminated the seabird by-catch problem in this fishery. 2. The ... close to the sea floor at depths up to 2 000 m. Surface buoys indicate the presence of lines, and ... , 780 and 1 820 tonnes respectively, with an overall catch limit for Subarea 48.3 of 2 600 tonnes. 4 ...
Document : Site Section: Publications
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Phytoplankton distribution in the mixed layer: implication to krill abundance
summarizes our preliminary results. 333 2. THE MIXED LAYER IN THE ANTARCTIC 2.1 STD Data STD data ... ( 1 ) as the upper limit to the depth of mixing, where u. = (to/p)1/2, to is the surface wind stress ... follow ( 2 ) (Gregg, 1987). Figure 2 shows the dissipation profile for UlO = 1, 5, 10 and 20 m sec-1 ... integration of E(k) gives the turbulence kinetic energy q2=3u2/2, 334 (00 I E(k) dk ) 0 where u is ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Autor(es): Yamazaki, H. and T.R. Osborn