Résultats de la recherche

1. A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   two tagging programs in Subarea 88.1. Over 4 500 D. mawsoni have been tagged since 1972 by US ... of 4–5 months. This is similar to the egg development time for D. elegi- noides, which has been ... deeper and further north throughout most of the area. Movement and migration of D. mawsoni Over 4 500 ... to the northeast in SSRU 882E (Figure 4). All five recaptured fish were sexually mature. 41 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Auteur(s): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams

2. Status of krill target strength

   fluctuating echoes, the following averages of the above quantities are defined: Data (4) Theory a(L ... are divided into two broad categories. Equation (4) represents the measured backscattering cross ... determined values of effective mean TS from -75 to -70 dB. 4. THEORETICAL MODELS OF TARGET STRENGTH To ... deformed cylinder is: _ -i f ~ (_)m i2kfrFposI - I ib - - 4.Jbm 1 e drpos' p 'pos m=O (10) where r ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Auteur(s): Foote, K.G., D. Chu and T.K. Stanton

3. Estimating krill recruitment and its variability

   and 0 otherwise, and 4,,,[.1 takes the value 0 when X = 0 and 1 when X > 0. The first term ... shown in Figures 4 to 8. shown in the single example, the results have The observed points on these ... - C A M L R - X I ) , Annex 4 , Appendix E, Adjunct 1. CCAMLR, Hobart, Australia: p. 173. de ... 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 ...

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

4. Integration of CPUE data into assessments using the Generalised Yield Model

   ~ ~ o i i c r a T b e n p e a n a r a e T c x M e T o n n K n I o u e H I 4 z r l t ~ @ O p ~ a u ... toothfish, projections include the time series of survey estimates of recruitment of age 4 fish into the ... (examining the implications of a long-term catch of 4 500 tonnes) and the GLM-standardised CPUE series (SC ... catchability coefficient. Weight Figure 4: Frequency distribution of importance weights. Finally, Figure ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 65–74 : Auteur(s): Kirkwood, G.P. and A.J. Constable

5. Brief report of the joint Soviet-Australian expedition of the USSR FRV Professor Mesyatsev to the Australian fishing zone around the territory of Heard and McDonald Islands, May-August, 1987

   stations using a grab (Ocean 50) and a core sampling tube. 4. Midwater and Bottom trawls were carried ... .. zapadnaya (Western) 4. Shootchaya (Pike) 5. vostochnaya (Eastern) and further to the east 6. Novaya ... charted position. - 81 - Bank 4 also appeared to be shifted to the NW and the border between the ... approximately 2:2:1. 4. During the second cruise the structure of the waters of the area was of a winter ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 75-103 : Auteur(s): Gherasimchook, V.V., V.N. Brodin, A.V. Kljausov, I.B. Russelo, P.V. Tishkov and N.B. Zaremba

6. Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region

   Anemones 0 43 12 4 23 158 Stony corals 40 24 22 3 45 912 Gorgonians 0 0 1 0 6 118 Sponges 32 9 25 9 28 ... on the Ross Sea shelf and extend from the littoral to more than 4 000 m depth (Janussen et al ... example used when describing the characteristics of VME taxa (Figure 4) and are a major structure ... and Bowden 116 Figure 4: Assemblage dominated by gorgonian sea fan corals (Thourella spp.), soft ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Auteur(s): Parker, S.J. and D.A. Bowden

7. Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89

   became the major fishing ground until the end of February 1989 (Figures 8d and 8e). 4. DISCUSSION ... -dependent predators from December to March (SC-CAMLR, 1990 - Annex 4, Table 3), fishing effort never ... boundary of the bird foraging zone (SC-CAMLR, 1990 - Annex 4, Table 3). 310 Table 1: Summary of ... ............. 1 .............. ,.,. ••• a 4& ........... ' ..... h ....... i ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Auteur(s): Sushin, V.A. and A.S. Myskov

8. Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region

   IIepBbIe 4 rOAa IIpOMbICna H IIpeKpaCHyIO BO3MOWHOCTb An2 0~60pa 06pa7rlo~ M 3 3TMX YJIOBOB. B TeveHHe ... mostly around the South Orkney Islands in March 1999 (Table 4). The material for the other two areas ... maturity stage 5/2 or specimens in stage 3, but no specimens in actual spawning condition (stage 4). The ... ., 4 (2): 131-136. Barrera-Oro, E.R. and R.J. Casaux. 1996. Validation of age determination in ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Auteur(s): Kock, K.-H., C.D. Jones and S. Wilhelms

9. Myctophids in the diet of Antarctic predators

   variations are summarised in Table 4. A very close similarity in the distribution of these species in the ... , Table 4). However, only the data for Macquarie Island contain quantitative details (Hindell, 1988c ... squids with the main diet being Antarctic kril1. 342 4. DISCUSSION Since the reviews of 1984 and ... Island. Antarctic Science, 1(4): 317-324. HINDELL, M.A. 1988a. The diet of the rockhopper penguin ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Auteur(s): Sabourenkov, E.

10. Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica

    independent predator–prey–fi shery system, referred to below as the ‘predator unit’ (Figure 4). Conceivably ... the potential dif- ferences in the extent of foraging by different species. Figure 4 illustrates the ... shery data in Subarea 48.1. CCAMLR Science, 4: 47–63. Miller, D. and D. Agnew. 2000. Management ... . In: Report of the Nineteenth Meeting of the Scientifi c Committee (SC-CAMLR-XIX), Annex 4. CCAMLR ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Auteur(s): Constable, A.J. and S. Nicol

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