Результаты поиска

1. Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review

   reducing fishing mortality on young fish, these measures are sufficient. 5 During its fishing campaign ... in February-March 1999, the Znkkar Sorokin moved 5 n miles after five of its 86 hauls to comply with ... vessels must move at least 5 away if more than 10% of the catch (by number) of C. gunnari is composed ... , paragraphs 66, 67 and 76 CCAMLR, 1998, paragraphs 9.1 and 9.2 seasons. 7 0, 5' W 3 r: 3 oq t ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Автор(ы): Parkes, G.B

2. A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia

   growth slowed or ceased. Yearly annuli on scales were difficult to identify after age 5, but were ... 196.3 2.3 (b) Total 695 6 458.6 Fish 173 5 604.8 32.4 21.7 0.0001 Treatment 3 79.3 26.4 17.7 0.0001 ... and scales are shown in Figure 5. Results for the ANOVA comparing all treatments (Table 2) showed ... South Georgia. CCAMLR Science, 5: 191-203. Chang, W.Y.B. 1982. A statistical method for evaluating ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Автор(ы): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson

3. Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides

   survey. (1) (2) (3) (4) (5) 5 So as to reduce the number of parameters, the specific ... calculate recruitment: Lei R= i Llli exp(-M(i - tr + .1)) (9) 5. ESTIMATION OF INITIAL TAC steps ... -CAMLR-IX), Annex 5. CCAMLR, Hobart, Australia: 145-280. SC-CAMLR. 1991. Report of the Working Group ... 5 6 7 8 9 Tableau 1: Ta6JIHl.(a 1: Tabla 1: to = - 0.477 years Woo = 97.153 kg ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Автор(ы): Zuleta, A.V. and C.A. Moreno

4. Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys

   Notes No. 7, reprinted May 1985). 700S " / w (Xl (Xl - 389 - 5 6 Study Colony Figure 4 ... surveyed in random order so as to minimise bias, e.g. 9+10, 5+6, 1+2, 3+4, 7+8. Tableau 1 Figure 1 ... hasard afin de minimiser tout biais, par ex. 9+10, 5+6, 1+2, 3+4, 7+8. Encabezamientos de las Tablas ... secciones transversales en orden aleatorio a fin de minimizar el sesgo, por ejemplo 9+10, 5+6, 1+2, 3+4, 7 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Автор(ы): Everson, I.

5. An index of per capita recruitment

   de la population est ensuite Plabore pour tester la sensibilite de PCR 5 un assouplissement des ... fonctionnelle entre les reproducteurs et les recrues. Le PCR est biaise 5 la baisse avec le declin specifique a ... 1990 10 r-.-..--.-.- - -- Jan 1992 10 - C 8 5 b 0 15 25 35 45 55 Length (mm) - a ... - - 5 6:: 0 4 a, 2 Jan 1993 15 25 35 45 55 Length (mm) -- a 0 7 15 25 35 45 55 ..I ,, ;l ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Автор(ы): Hewitt, R

6. Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001

   guration of isotherms. The 0ºC isoline on maps of SST anomalies moved northward by 4–5° latitude from ... 1991 (Figures 3 and 4) with anomalies in 2000 and 2001 (Figures 5 and 6) reveals a signifi cant ... janvier 1991. Figure 5: Anomalies de la SST de janvier 2000. Figure 6: Anomalies de la SST de janvier ... ). Figure 5: SST anomalies in January 2000. Figure 6: SST anomalies in January 2001. SST ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Автор(ы): Vanyushin, G.P

7. Estimating krill recruitment and its variability

   18 to 28 mm as age class 1, are: Number of surveys 5 Mean R(1) estimate 0.339 Standard error ... la Mare 10 9 8 7 6 h Y .M 5 a 4 3 2 1 0 0 10 20 30 40 50 60 70 Length ... SIBEX I. de la Mare - 2.0 - : Aurora Australis: AIL? 0 g 1 . 5 - ! ! A -- 30 Length (mm ... ) 40 Figure 5: The fit of mixture distributions to density-at-length data from various surveys, with ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Автор(ы): de la Mare, W.K

8. Diurnal variations in biological characteristics of krill, Euphausia superba Dana, to the west of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by a biologist-observer

   stations and for all hauls further demonstrate these trends. These graphs (Figure 5) show the relationship ... (see explanation in Figure 5). Correlation between the total average sizes and the proportion of ... IV. Agreement between curves occurred in the middle of the day. As may be seen in Figure 5, curves ... @ !.8-12 IH~ 1~-li ii-il 11-] 1£-12 11-:-1 Figure 5: Diurnal variations in the size composition of E ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 201–222 : Автор(ы): Vagin, A.V., R.R. Makarov and L.L. Menshenina

9. Determination of Antarctic krill acoustic back-scattering cross-section

   angle Q.n G4 min -!(7T~)2 em by substituting (6) into (5) we obtain -1 <;4 = G4min Q.n G4 ... . m~n (5) (6) (7) - 145 - This method was used in determining the acoustic section of ... -63.4 3 Scotia Sea 3.45 11. 5 1.1 4.61 0.75 3.60 6.00 7.5 -62.2 4 South Georgia 1. 97 5.6 0.5 3.57 ... 0.17 3.00 5.00 4.2 -64.7 5 Mordvinov's Island 3.38 11.7 1.1 4.88 0.44 3.20 5.80 7.9 -62.0 Figure ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Автор(ы): Protaschuk, V.A. and T.A. Lukashova

10. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

    : (1) immature; (2) maturing; (3) ripe; (4) running ripe; or (5) spent. Fish were designated as being ... overlaid on the raw data in Figure 5. Lengths used in the estimation of L50%x were converted from snout ... counts ranging from 0 to 16 zones. Otoliths from the very young fish, where 0–5 zones were recorded ... were fitted to the maturity data (Figure 5). Length-at-maturity and age-at-maturity are presented in ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Автор(ы): Marriott, P.M., M.J. Manning and P.L. Horn

Страницы