Résultats de la recherche

1. Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

   gathered and reviewed. Reported catch 4. In 2008 and from 2010 onward, a catch limit has been allocated ... not more than 3–4% of the estimated stock size. In 2012 and 2013, CCAMLR put in place a more ... of D. mawsoni have not been presented here. 4 14. Length frequencies for D. eleginoides ... (1) 189 (4) 172 (3) 233 (3) 159 (9) 183 (10) 217 (5) 99 (4) Life-history parameters Data ...

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2. Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations

   @aad.gov.au K. Taki and M. Naganobu National Research Institute of Far Seas Fisheries 2-12-4 Fukuura ... , fishing season, etc).’ In Figure 4 the size of the symbols denotes the rela- tive importance of the SSMU ... Figure 4 illustrates the importance of fishing grounds within each quarterly period for each major ... over the entire period (Figure 4). Figure 5 indicates how the distribution of catch and effort in ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Auteur(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

3. WG-FSA-08/60

   is often used a unit of line measurement (e.g. a 4 mag line) Combi: The combination hauler, a ... 0.76 to 0.81 of a nautical mile. 4 New Zealand vessels use Integrated Weighted Line (IWL ... for each 500m of fishing depth. S.4. When the downline is fully deployed a length of chain (20kg ... /hook separator). H.4. As the main hauler hauls the line aboard the combi pulls the line from the ...

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

   4. Stock assessment........................................................................ 4 5 ... . By-catch of fish and invertebrates ..................................................... 4 5.1 ... Estimation of by-catch removals.................................................. 4 5.2 Assessments of ... impact on affected populations ................................. 4 5.3 Mitigation measures ...

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5. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

   Butterworth et al. (1994) where: 0 ; h(a + t) < l, - I,) ; l, < h(a, t) < l, ; h(a,t) > 1, (4 ... (equations 4 and B), the corners may be cut by linear interpolation, as shown in Figures 3a and 4a ... where the krill grow in the first three months (90 days), the median spawning time is in month 4 (Day ... is derived from piecewise continuous functions of its component functions (equations 3 and 4). The ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Auteur(s): Constable, A. and W.K. de la Mare

6. Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia

   AND METHODS Age 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 23 ... 981.05 3 579.58 4 104.30 4 565.27 5 120.28 5 655.08 6 002.62 6 325.08 6 707.18 7 069.12 7 ... Figures 3 and 4. b 8.7105 0.8769 55.3934 0.9008 Comparison between Both Structures Results ... 4 A is replaced with its estimate. Having obtained 'a' from the regression of the HS radius on ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Auteur(s): Cassia, M.C

7. Comparative feeding ecology of Patagonian toothfish (Dissostichus eleginoides) in the southwestern Atlantic

   CCAMLR Scie~zce, Vol. 4 (1997): 105-124 COMPARATIVE ... KOHTHHeHTaJIbHOM IIIeJIb@e/c~noHe MeXAy 4 6 ° - 5 5 0 ~ . ~ . H 60"-64"3.~., H ROKPYr IOXHOW reoprm Memay 53 ... sex; individuals of indeterminate sex ( 4 % ) were excluded from the analysis. Food items present ... full stomachs (Tables 3, 4 and 5). A similar low percentage of full stomachs (11%) had been found by ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 105–124 : Auteur(s): García de la Rosa, S.B., F. Sánchez and D. Figueroa

8. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1

   88.2). 4. The limits on the exploratory fishery for D. mawsoni in Subarea 88.1 in 2017 are ... 2819q 4 2823 * 2015 28441,2 2473q 1 2474 * 2016 28701 2678 5 2684 * 2017 28701 2820 1 2821 * 1 ... on 31 December 2016. This is 4 the first time that the fishery has opened on December 1 and ... , C, G closed on 4 December 2016, triggered by the catch of D. mawsoni and the total catch was 596 ...

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

   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 ... , estimated mean weights for the periods 2–5 are: period 2: 3 347 g; period 3: 3 196 g; period 4: 3 045 g ...

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

10. Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)

    (CM) 41-08. 4. In 2018, the longline fishery was active from 1 April and the trawl fishery was open ... limit, established using the CCAMLR decision rules, has ranged from 2 427 tonnes in 2007 to 4 410 ... . Since the start of the fishery >500 000 fish have been measured in this division. 4 ... between release and recapture of 4 n miles. An analysis of catch rates from 1997 to 2014 of the three ...

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