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An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
.2 nzj2 - a :LP(i / j)(s+l) n~i j=1 (2) (3) (4) (5) (6) En la etapa 5, si D no es ... 485 0,06 788 0,09 4 3846 0,44 6890 0,78 5 13280 1,51 11605 1,32 6 18017 2,05 18003 2,05 7 ... dado por 4. APLICACION EN EL RECURSO DISSOSTICHUS ELEGINOIDES Entre los meses de septiembre de 1991 ... estructural" importante (Rivar, 1989). 5. DISCUSION Los resultados indican que el metodo propuesto ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Автор(ы): Robotham, V. H. and Z. Young U.
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Possible effects of different levels of krill fishing on predators – some initial modelling attempts
0.69 0.67 0.64 0.64 Age-at-First-Reproduction T (yr) 4 4 5 10 The va lues of t h e p ... , . " ' :C: $ ,L'\ S . , > :". :,,. S . L,! , ,\-,.:*L; : Z S 8 % S 8 X,. 8 F; :1 8 Y 4 . 5 ... ? increased to 0.45, are contrasted with the standard scenarios in Figures 4 and 5, in the same fashion as in ... projection period.) Figure 4 compares deterministic and stochastic results for each predator species ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Автор(ы): Butterworth, D.S. and R.B. Thomson
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New Zealand: Review of the Ross Sea region stock assessment
1 0 0 0 1 1 1 0 0 1 0 0 0 0 0 6 2002 683 2 9 4 9 9 13 6 5 2 5 0 3 5 0 0 0 72 2003 862 - 6 13 9 2 9 2 ... challenges • Effect of the MPA 2 3 4 Stock hypothesis & Model structure Proportion of toothfish ... 3 3 3 1 season 17 31 21 9 6 16 2 seasons 63 35 16 18 9 26 3 seasons 52 33 27 16 49 - 4 seasons ... 74 41 34 69 45 - 5 seasons 65 36 46 43 15 919 6 seasons 105 33 21 400 - 1 7 seasons 140 38 39 25 ...
Document : Site Section: Meetings
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Krill Fishery Report 2017
11152 4245 1249 7191 33 1994 84645 146 708 26569 17652 5 4 19908 381 11 147 4 1303 17806 1995 ... in 2004 and 2005 (Figure 1). 4. Within the past decade (including seasons 2005–2014), 41% of the ... , also using the continuous fishing system, in 2006. 5. As the fishery has developed, the location of ... ) (c) (d) 4 6. Given the geographic focus of the krill fishery in recent decades, the ...
Document : Site Section: Publications
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On the intensity of sampling krill trawl catches
parameters may change with underlying variance in length of the popUlation concerned (see Figures 4 and 5 ... ""..~--+-=.-=.-=--=.-",-. -_._-_.-.--_._. 2 3 4 5 6 7 8 9 10 SAMPLE NUMBER Figure 6: Mean lengths (±1 S.D.) of animals collected from ... 46 44 2 llhOO Olh30min. Time tat original capture I ± One standard deviation 3 4 5 ... : Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7: PHCYHOK 1: 44 Liste du ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 29–48 : Автор(ы): Miller, D.G.M.
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Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
× 13 34 22 7 21 –2 13 × 5 14 / 01 –2 4/ 03 / 04 30 0 19 8 32 –1 84 × 13 00 22 6 20 –2 12 ... B k g– 1 ) 1 09 / 10 / 02 –1 9/ 02 / 03 50 .5 (1 51 1) –4 3. 59 –4 4. 82 ... (6 55 ) –4 3. 74 –4 5. 04 5 14 / 01 –2 4/ 03 / 04 54 .0 (7 33 ) –4 3. 63 ... 54 .5 (7 79 ) –4 3. 84 –4 5. 12 9 30 / 04 –1 2/ 11 / 05 46 .5 (8 23 ) –4 ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Автор(ы): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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Scientific observations in CCAMLR fisheries – past, present and future
D. eleginoides 58.5.2 4 4 100 Trawl E. superba 48 5 0 0 Jig M. hyadesi 48.3 2 2 100 1998 ... (SC-CAMLR, 1991, paragraphs 4.11 to 4.19 and Annex 5, paragraph 7.13). In 1993, a pilot edition of ... guides • information relating to fi sh tagging pro- grams. 4. Reference material • maps • nautical ... Electronic na na na na 1 40 35 54 54 Paper 4 42 34 40 43 13 12 0 2 Total 4 42 34 40 44 53 47 54 56 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 81–98 : Автор(ы): Sabourenkov, E.N. and E. Appleyard
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Seals: Trophic modelling of the Ross Sea
on Marine Resources Research Working Party on Marine Mammals. FAO Fisheries Series (5) Vol. 4: pp ... Summary of model parameters for seals 4 Acknowledgements 5 References ... .: +64 4 386 0369; Fax: +64 4 386 2153 1 Biomass, natural history and diets Seals are the most ... individuals, estimated indirectly from ship-board observations (Ainley 1985, Table 4), and reside in the ...
Document : Site Section: Publications
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Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors
( 0. 06 ) (3 .8 5, 3 .9 5, 4 .0 7) [G E PE ] In tr a- se as on b re ed in g as ... reaching 4–5 weeks (Croxall and Prince, 1980). Over the relatively small latitudinal range examined here ... Palmer Station staff.) 3 Data downloaded from www.antarctica.ac.uk/met/gjma/ 4 In order to avoid ... experienced by breeding birds in a given season. 5 Data downloaded from www.cptec.inpe.br/prod_antartica ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Автор(ы): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece
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Food consumption by predators in a CCAMLR integrated study region
. "standing around at nest site" 2. incubation 3. brooding 4. foraging for chick 5. foraging for self 6 ... Myctopbids Fish Copepods Ampbipods Other Oddsnsods Crustaceans -1- -2- -3- -4- -5- -6- -7- -8- -9- -10 ... 1: Tableau 2: Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Ta6Jull.\a ... : Tabla 1: Tabla2: Figura 1: Figura2: Figura 3: Figura 4: Figura 5: Figura6 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 489–519 : Автор(ы): Croxall, J.P., C. Ricketts and A.G. Wood
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