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[node:field-journal-volume]:37-51
Research (NIWA). Two species were found, Macrourus whitsoni and M. holotrachys. A previously aged sample ... readings, separately by sex. M. whitsoni appears to be a slow- growing and long-lived species, living to ... at least 50 years. Females grow at a faster rate, and reach a larger size, than males, but both ... exhibited a degree of sexual dimorphism. The age at which 50% of fi sh are sexually mature was estimated ...
Science Journal Paper : 37–51
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Fishery Report 2013: Dissostichus eleginoides South Georgia (Subarea 48.3)
vessels typically recover lines after a soak time of 24–48 hours. Bait is usually squid or sardines. The ... Areas (A, B and C) defined in Conservation Measure (CM) 41-02/A. The catch limits for D. eleginoides ... for the past two seasons (2012 and 2013) for Management Areas A, B and C (see Figure 1) were set at 0 ... interactions with foraging seabirds during their breeding season. Since 2010, CCAMLR has applied a gradual ...
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Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
and 67°–79°E. 2. The fishery began in 1997 as a trawl fishery. Longline fishing was introduced in ... 2017, a section of gillnet was recovered during fishing operations in Division 58.5.2 (see COMM ... Islands appear to have a high level of genetic homogeneity and are distinctly different from those at ... and during random stratified trawl surveys (RSTS). The surveys cover a geographic area over the ...
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Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
fishery began in 1997 as a trawl fishery. Longline fishing was introduced in 2003 and both fishing ... Heard Island and McDonald Islands EEZ in 2016. In May 2017, a section of gillnet was recovered during ... Crozet Islands appear to have a high level of genetic homogeneity and are distinctly different from ... fishing trips and during random stratified trawl surveys (RSTS). The surveys cover a geographic area ...
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Fishery Report: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
the fishery The longline fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b1 began as a ... new fishery in 1997/98 (CM 138/XVI). These divisions were managed as a single area and a catch limit ... subdivided into SSRUs A, B, C and D. 2. In 2002, the Commission expressed concern regarding the low levels ... Divisions 58.4.4a and 58.4.4b and location of SSRUs A, B, C and D ...
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
cette periode, on assiste a une fluctuation importante de la densite de krill a cette ile d'annee en ... quatre de ces saisons est plus klevee a l'est. B pa6o~e IIpeACTaBJIeHbl aKyCTHqeCKMe OUeHKH ... M (cblpax M ~ c c ~ ) . A~c~paJIb~b1e JIeTHMe IIepHOAbl 1982, 1991 M 1994 rr . XapaKTepH30BanHCb ... ~HBHAyaJlbHbIe OUeHKH nnoTHocTM ,qnx BOA ce~epo-BOCTOK~ H ceeepo-sana~a I O x ~ o i i reoprm; B yeTbrpex ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Автор(ы): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
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Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996
d'hiver les annees separant les periodes de couverture extrsme, a diminue au cours de la deuxieme partie ... CC3OHHOrO PaCIIPOCTpaHeHMSl MOpKCOrO nbAa B pZlfi0He nnowanblo 1,25 X 10"~' K c e ~ e p o - 3 a n a ~ y OT ... A H T ~ P K T H V ~ C K O ~ O nonyocTpoBa yKa3bIBaWT Ha TO, Y T O 38 IIOCJIeAHHe 18 JIeT MMenH ... oC06eHHoCTefi neARHOr0 IIOKpOBa B Mope 6 e n n E I ~ ~ r a y 3 e ~ a . nepHonb1 0 6 m ~ p ~ o r o 3HMHerO ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Автор(ы): Hewitt, R
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Observation of seabirds in the Southern Ocean in 1988/89
minutes ont ete effectuees, a la lumiere du jour, a 8hOO, 12hOO, 16hOO et 20hOO, heure du bord, en ... cY,l\Ha Me)l{,l\Y aHTapKTHqeCKHMH CTaH~H5IMH H npH cRe,l\OBaHHH B nopTbI 3aXO,l\a. ITPHBO,l ... \51TC5I KapTbI o6~ero pacnpe,l\eReHH.5I 1406HapY)l{eHHbIX BH,l\OB nTHII., a TaK)l{e pacnpe,l\eReHH5I OT ... distribucion numeric a y de las especies de aves en el area subantartica del oceano Austral al sur de los 600 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Автор(ы): Vagin, A.V. and V.V. Popov
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
began as a new fishery in 1996/97 (CM 113/XV). Following the Commission’s decision that high levels of ... jurisdiction. In 2007, the division was subdivided into SSRUs A (north of 60°S) and B (south of 60°S). In ... 2008, SSRU A was further subdivided into SSRUs A, C, D and E. Since 2009/10, operations in this ... Division 58.4.3b in 2011/12 and the Working Group recommended a research catch limit of 41 tonnes for 2011 ...
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Response to Everson (2008)
krill in the southwest Atlantic has been estimated as 109.4 million tonnes with a standard deviation ... TS values, in a Bayesian Maximum Entropy (MaxEnt)-based image-reconstruction framework (e.g ... ’ (it is computation- ally quite intensive, but well within the capabilities of a PC), the theory is ... of the mean density of the stratum in which the transect lies (Hewitt et al., 2004). A stratum is a ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Автор(ы): Brierley, A.S., B.G. Heywood and S.F. Gull
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