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Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index
. 12 (2005): 1–28 ANALYSIS OF TRENDS IN JAPANESE KRILL FISHERY CPUE DATA, AND ITS POSSIBLE USE ... for each day for each vessel. The fi nal working database consisted of 12 634 ship days from 14 vessels ... , a cubic smoothing spline using integer month numbers (i.e. 1 = Nov,…,12 = Oct) as knot points was fi ... trends against CPST. For APEI (Figure 12), all the indices were variable relative to APDP patterns ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Author(s): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu
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e-sc-viii-a5.pdf
... of swarms and the interswarm distances were important. 12. The Working Group attached considerable ... of the Krill Ecology Group. Schnack, S.B. (Ed.). Bremerhaven 12–16 May 1983, Ber. Polarforsch. Sond ... vertical thickness of swarms and the interswarm distances were important. 12. The Working Group attached ... .). Bremerhaven 12–16 May 1983, Ber. Polarforsch. Sond. (4) 1983. 6. Scales of Interaction Between Antarctic
application/pdf attached to:WG-KRILL-89
Meeting Report : WG-KRILL-89
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2013 Report on bottom fisheries and vulnerable marine ecosystems
............................................................... 11 Consideration of alternative avoidance and mitigation methods ....................... 12 ... Evaluation of different strategies .......................................................... 12 ... represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012). 2013 ... in Subareas 48.1 and 48.2 (CM 32-02). Measures to conserve registered VMEs 12. At present, registered VMEs ...
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Report on bottom fisheries and vulnerable marine ecosystems
TO AVOID SIGNIFICANT ADVERSE IMPACTS ON VMEs ........ 12 Current management system ... ............................................................... 12 Consideration of alternative avoidance and mitigation methods ....................... 12 ... Evaluation of different strategies .......................................................... 12 ... the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012). REPORT ON BOTTOM ...
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Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone
Years to project stock in simulation 60 y Reference start date in year 01/12 Increments within year ... 12 Reasonable upper bound for annual F 5.0 Table 2: Parameters for Patagonian toothfish (SC ... y 1141 mm 12.5 y 838 mm 16.7 y 775 mm 15.1 y 1017 mm Ziegler et al. 62 range, mimicking ... 9 7 7 10 8 11 Increasing or stable 53 31 38 45 29 52 L75: Decreasing 10 7 8 10 9 12 Increasing ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Author(s): Ziegler, P.E., D.C. Welsford and A.J. Constable
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CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass
4). The dura- tion of hauls depended on the number of hauls per Litvinov et al. 168 0 2 4 6 8 10 12 ... from 1977 to 1991 (Anon., 1978–1992, mean monthly values). 0 2 4 6 8 10 12 14 16 18 ... 2 3 4 5 6 7 8 9 10 11 12 13 Catches per hour (tonnes) F re qu en cy ( % ) Figure 2: Catches per hour ... 77 79 81 Catch per haul (tonnes) F re qu en cy ( % ) 0 2 4 6 8 10 12 14 1 3 5 7 9 11 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Author(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
controls and management advice ............................................. 12 8.1 Conservation ... measures ............................................................ 12 8.2 Management advice ... 5 2 462 2 491 2008/09 5 3 834 1 834 2009/10 2 1 548 12* 2010/11 1 2305 10* * Catch in 2009/10 ... -to-mass b 3.42 3.4 Removals Fishing mortality (catches since survey) 12. Catches taken after ...
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By-catch of fish in the krill fishery
34 50 500 185 40 35 27 850 1.00 52 4 54 56 34 46 260 145 35 35 26 1645 1.17 53 12 4 54 52 34 51 225 ... 88 11 5 54 34 32 11 5120 5120 35 55 30 1100 0.50 89 12 5 54 33 34 53 700 700 35 110 30 905 0.58 90 ... 12 5 54 55 34 55 125 180 35 50 27 1700 0.50 91 12 5 54 51 34 42 130 130 37 55 27 1945 1.00 92 12 ... 0.58 12 10 1 58 53 26 41 1000 990 1850 0.50 13 10 1 58 56 26 38 2200 0.50 14 11 1 58 16 26 38 120 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 381–401 : Author(s): Everson, I., A. Neyelov and Y.B. Permitin
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CCAMLR Statistical Bulletin, Vol. 23 (2001–2010)
Table 12 Catch by fishing method, species and area/subarea/division .................... 221 SECTION ... effort de pêche par zone/sous-zone/division, espèce et mois ......... 175 Tableau 12 Capture par ... и усилие по районам/подрайонам/участкам, видам и месяцам ...... 175 Таблица 12 Вылов по методам промысла ... / subárea / división, especie y mes .................... 175 Tabla 12 Captura por método de pesca, especie ...
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Volume 23: CCAMLR. 2011. Statistical Bulletin, Vol. 23 (2001–2010). CCAMLR, Hobart, Australia.
Table 12 Catch by fishing method, species and area/subarea/division .................... 221 SECTION ... effort de pêche par zone/sous-zone/division, espèce et mois ......... 175 Tableau 12 Capture par ... и усилие по районам/подрайонам/участкам, видам и месяцам ...... 175 Таблица 12 Вылов по методам промысла ... / subárea / división, especie y mes .................... 175 Tabla 12 Captura por método de pesca, especie ...
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