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Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
IUU catch ........................................................................... 2 1.3 Size ... distribution of catches ........................................................ 2 2. Stocks and areas ... French EEZ, and the adjacent Australian EEZ in Division 58.5.2. 1.1 Reported catch 2. The catch ... season’s catch reported for this division up to August 2008 was 2 853 tonnes. Reported historical catches ...
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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
distribution of the catches.................................................... 2 2. Stocks and areas ... 1973/74 - - 7 525 1974/75 - - 9 710 1976/77 - - 15 201 1977/78 - - 5 166 1989/90 - - 2 1991/92 ... 1 160 2 1999/00 2 916 137 2000/01 2 1 150 1 136 2001/02 2 885 865 2002/03 2 2 980 2 345 2003/04 ... 2 292 78 2004/05 2 1 864 1 851 2005/06 1 1 210 660 2006/07 1 42 1 2007/08 1 220 199 2008/09 1 ...
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Using ecosystem monitoring data to detect impacts
) where p = P(A ≤ at). Method 2 Of course, values ≤at might have been observed previously, so more ... ÷ç -è ø . (2) The full version of the binomial density func- tion, which accounts for s > 1 ... ) Method 3 A variation on Method 2 is to assess the prob- ability of events observed within moving time ... as for Method 2 but replacing t with n ≤ t, the relevant reference period. This effectively weights ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Author(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2
.................................................................... 1 1.1 Reported catch ...................................................................... 2 ... 1.2 IUU catch ........................................................................... 2 1.3 ... Size distribution of catches ........................................................ 3 2. Stocks ... spp. in Division 58.4.2 changed to an exploratory longline fishery. 2. In 2010/11, the exploratory ...
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Optimization of survey sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins
detection is also discussed. 2. DETECTIONOFINTERANNUAL VARIATIONS IN THE MEAN SIZE OF KRILL EATEN BY ... Lower Upper aicp 44.1661 42.54 45.93 2 apCD 10.2986 7.33 14.98 c?oCY 32.6738 12.91 51.62 The ... krill (those yielding maximum information at a fixed cost) were calculated from: ... np = 2 CD'O ... "PCD ---- = 1.89 C p • O"tcr 2 C K • 0" PCD = 20.71 These optimal numbers are sensitive to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 551–559 : Author(s): Marschoff, E. and B. Gonzalez
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Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)
gazella) and gentoo penguins (Pygoscelis papua). 2. Fishing for C. gunnari began in Subarea 48.3 in the ... . The catch limit of C. gunnari for 2013 was set at 2 933 tonnes. Fishing was conducted by four vessels ... total, while research surveys contributed an additional 44 tonnes. 2 Table 1: Catch history ... 4 520 6 1999 1 4 840 265 2000 2 4 036 4 114 2001 5 6 760 960 2002 5 5 557 2 667 2003 4 2 181 1 ...
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CCAMLR Ecosystem Monitoring Program Standard Methods
........................................ A8.1–A8.6 Method A9 – Breeding chronology ............................... A9.1–A9.8 Section 2 ... : Flying Birds Part I, Section 2: Method B1 – Breeding population size ........................... B1.1 ... , Section 1 Section 2: Guidelines for the Submission of CEMP Data ...... Part III, Section 2: 1–6 ... of Penguins ................ Part IV, Section 1: 1–6 Section 2: Recommendations for a Penguin ...
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Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen
): 1 ˆˆ ˆi j ijjp l q (2) where pi is the proportion of a population of age i = 1,2,3,...,n; lj is ... . Since the data remained reasonably symmetric, and ni ≥ 10 for ages i = 2…17, parameter estimates ... be used to generate the test statistic: Λ 2 0 22 log log ai N (6) which has a chi-squared ... trawler Kerguelen de Trémarec (Figure 2). Fish appeared to have recruited fully to the catch by age 5–6 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
.................................................................... 1 1.1 Reported catch ...................................................................... 2 ... 1.2 IUU catch ........................................................................... 2 1.3 ... Size distribution of catches ........................................................ 3 2. Stocks ... ), and the fishery was re-classified as exploratory. 2. In 2010/11, the exploratory fishery for ...
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
,IJ;CTBOM cepH~ 9KcnepHMeHTOB Ha 9BM. +B 9TOH CBR3H xo~eTCR TIpHBeCTH BHCKaSHBaHHe E.C.BeHT~enb(2 ... - CMaTpHBaT~ B K~~OM MamHHHOM 9KcnepHMeHTe OTHOCHTen~HO He6onb- mo~ nnOCKH~ y~acToK ceTHoro nonOTHa. 2 ... - nepHog@ TX H TZ (pa3Mep@ 6HnepHoga no OCRM x H Z cooTBeTcTBeHHo) • 2. HrOJIKa npegcTaBnHeTcH 4-MH f ... HHTepEane o ~ Y ~ ~ ,npH~eM Ha 9TOT pa3 He caM yron'y , a EeJIH~HHa 2 sin ~ paEHOMepHO pacnpegeJIeHa E ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Author(s): Kizner, Z.I.