Результаты поиска

1. Patagonian toothfish in international waters of the Southwest Indian Ocean (Statistical Area 51)

   were males and 81 females. Approxi- mately 50% of individuals of both sexes were at stages 4 (ripe or ... gravid) and 5 (spent). Lengths for males at these stages ranged from 70 to 140 cm TL and from 80 to 150 ... 130 135 140 145 150 155 160 165 170 175 0 20 40 60 80 100 0 5 10 15 20 25 Ob-Lena Ob-Lena ... 50.11 kg/thousand hooks. The total CPUE was 42.21 kg/thousand hooks. Figure 4 illustrates the CPUE ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 207–214 : Автор(ы): López Abellán, L.J

2. Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)

   virgin or resting 3. Developing 4. Gravid 5. Spent Male: 1. Immature 2. Developing or ... resting 3. Developed 4. Ripe 5. Spent L,5o population Description Ovary small, firm, no eggs ... gonad was in maturity stage 3 to 5 (Everson et al., 1996). The data were grouped into periods of two ... fiducial limits (= confidence limits) for standard logistic curves (see Finney, 1978, Chapter 4 for ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Автор(ы): Everson, I. and A.W. Murray

3. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

   m4thode generale proposke cherche 2 maintenir les relations 6cologiques et 5 permettre la recup6ration ... document aborde diverses questions g6n6rales applicables 5 l'approche de la gestion des p&hes tenant ... . npennarae~cx 06qwii nonxon Anx nOnnep>r5 1 7 e f i H BOCCTaHOBneHkix H C T O q ... interactions distant in the food web from the fished species. Figure 4: Food web of the Eastern Bering Sea ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Автор(ы): Constable, A.J

4. An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia

   CCAMLR Science, Vol. 5 (1998): 217-230 AN ASSESSMENT OF ... CCAMLR pendant la saison 1996/97. Cette etude porte sur le deploiement de 61 palangres de mars 5 mai ... were Ancora recto size 5, and were baited manually with a single thawed sardine of c. 15 cm SL, the ... mother line was attended by one or two winchmen working a watch of c. 3 to 4 hours. As they came to the ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Автор(ы): Ashford, J.R. and J.P. Croxall

5. A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula

   3: Figure 4: Figure 5: Figure 6: Indices du chevauchement de la p@che et des predateurs. Cet ... ; Bengtson et al., 1991): chinstrap: mean 20 km, SD 8; Adelie: mean 38 km, SD 15; gentoo: mean 10 km, SD 4 ... 5 show the estimated distribution of foraging penguins in Subarea 48.1 at a ' Specific data for ... reflected in the expected distributions of foraging penguins shown in Figures 2 to 5. The index given in ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 99–110 : Автор(ы): Agnew, D.J. and G. Phegan

6. Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements

   Science, 1: 1-5. Res., II,42 (4-5): 1159-1175. Nicol et al. Naganobu, M. 1986. A proposal for stock ... to the boundaries of the CCAMLR statistical area. For example, region 5 (Peninsula) was bounded by ... as mean for Pacific. Re 'on (Numbers in?rackets refer to digitised map sections) Peninsula (5 ... ) South Orkneys (4) South Georgia (3) Southeast Atlantic (l)* Southwest Indian (2) Southeast Indian (7 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Автор(ы): Nicol, S., A.J. Constable and T. Pauly

7. Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area

   feeding in the Bransfield Strait. A n t . Sci., 5 (4): 335-338. Casaux, R.J., A.S. Mazzotta and E.R ... poissons demersaux des sites c6tiers des iles Shetland du Sud s'est poursuivi a l'anse Potter de 1991 5 ... South Georgia was estimated to be less than 5% of the original stock size in 1969 (Kock, 1992). Since ... directed fishery, but it was mainly taken in significant quantities as by-catch (4 151 tonnes) (Kock ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Автор(ы): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux

8. Choosing distance between acoustic survey tacks

   8 3.7 " 2 10' 2. • · 23,8 ~2, .' • 7.9, 0 9.2 1 ~ ~~~8:7 ",7 B!,5 ~ ~I 6 IS 7~8, ., 4 13.7 I8 ... formula 8' ::::; B where S', v', k' anda' are corrected values. (4) - 159 - Let us consider an ... ). The area of the surveyed region S=10 4 square miles. The results of the preliminary survey ... values, as well as the value of error of the hyrdoacoustic method into formula (4) we shall estimate ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Автор(ы): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler

9. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

   purposes of this scenario, suitable habitat was defined as cells where at least 5% of the bottom depth ... * (double-normal), hills* (categorical) Fixed rate of 1 - - 1 + 4 1 + 4 + 2 + 2 4 + 4 + 2 ... least 5% of the area in the cell was shallower than 2 800 m 25 Spatially explicit population ... 26 482 6 796 570 6 2004 2 178 47 855 5 695 1 268 7 2005 3 210 56 523 12 728 2 321 24 2006 2 967 33 ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Автор(ы): Mormede, S., A. Dunn, S. Hanchet and S. Parker

10. Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass

    to within 4 . 5 dB over the range of temperatures of water commonly surveyed by fisheries ... 5 5 4 4 Europe cf. Antarctic t -test P 5 (1998): 273-281 SHORT NOTE ... parameters as they appear in the EK500 menu. 0 1 --- Antarct~c 60 - I . A 0 2 4 6 8 10 12 14 16 18 ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Автор(ы): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe