Search results

1. A simple approach for calculating the potential yield of krill from biomass survey results

   of the ages at maturity and first-capture. Seasonal effects seem to be of lesser importance. File:  12 ... by the equatlons: {N -M y,ae N - y+l,a+l - -[M+F{Y)] Ny,ae (A.l) where "year" is a 12-month period ... +(y)= f Wa Ny,a exp[-{1.5 M/12+F(Y)/2}] (A.7) a=a+ The catch in number of laill over a season from ... = L Wa N10,a exp[-1.5M /12] exp[ 1J - er; 12] (A.9) a=a+ where 11 from N(O; a~) is the log normal ... the age-at-first-capture are harvested.] Project the age-structure forward to y = 12 using that value ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Author(s): Butterworth, D.S., A.E. Punt and M. Basson

2. Australian research on Antarctic bird and seal diets

   comparable localities. File:  12-Williams.pdf ... ): Overall Prehatch Posthatch Posthatch (1984) (1985) E. crystal/orophias 12.10 6.20 18.00 13.30 ... of material: 12 stomach samples obtained per month by repeated water offloading until empty. Reference ... ), Rauer Islands Ti me: 16 January to 12 February 1988 Source of material: About 10 stomach samples per ... Antarctic Petrel 144.S±12.1 mm 46.6±4.3 mm Location: Prydz Bay (6]o31'S: 74°39'E) Ti me: 16 December ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Author(s): Williams, R.

3. Age and growth of Antarctic euphausiacea (crustacea) under natural conditions

   once. (Published in Marine Biology, 96: 483-495 (1987)) File:  12-Siegel.pdf ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Author(s): Siegel, V.

4. Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters

   . File:  12-Spiridonov.pdf ... no MaKpOnnaH- KTOHY MopeH H OKeaHOB. MocKBa, BHHPO, 1973, c.10~12. ~On)KeHKOB, B.H., P.P.MaKapoB ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Author(s): Spiridonov, V.A.

5. Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen)

   . File:  12-Duhamel.pdf ... %f2.88 tf9.88 {12.S8 2.07 3.81 \ 11.81 % 3.88 4.88 \ IUS % 1.89 2.89 % 3.89 t L.c~ 1-., 1 1.1 II ... 5 5.6 14 11 12.2 15 15 16.1 16 12 13.3 17 16 17.3 1 0.4 18 14 15.6 6 2.4 1 O.S 19 12 13.3 14 5.1 ... 0.2 1 0.1 Cohort 1985 22 .12 29.4 23 17.6 36 15.3 73 !.l 6 0.6 1 0.2 2J 90 40 16.3 21 20.6 63 26.7 ... 261 4.7 33 3.4 23 0.6 5 0.1 2 0.1 2~ 15.5 15 6.1 20 15.3 49 20.8 60 11.4 18 8.1 114 2.9 15 0.3 12 0.5 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 147–161 : Author(s): Duhamel, G.

6. Validation of sink rates of longlines measured using two different methods

   to 0.17 ± 0.03 m.s –1 recorded by TDRs. This difference was not statistically significant (t 12 = –0.181 ... :  12wienecke-robertson.pdf ... was not statistically significant (t12 = –0.181, P = 0.859). When the target depth was 15 m, sink rates measured ... was not statistically signifi cant (t12 = –0.181, P = 0.859). When the target depth was 15 m, sink rates measured using ... différence n’était pas importante sur le plan statistique (t12 = –0,181, P = 0,859). Quand la cible était ... –1, а зарегистрированная TDR – 0.17 ± 0.03 м.с–1. Разница между этими показателями не была статистически значимой (t12 ... signifi cativa (t12 = –0,181, P = 0,859). Cuando la profundidad objetivo fue de 15 m, las velocidades de ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Author(s): Wienecke, B. and G. Robertson

7. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   :  12-Butterworth.pdf ... , Iceland, 6-12 July 1988). ICES Document C.M. 1988lAssess: 26. pp. 117. ICSEAF. 1989. Report of the ad ... 4.31 (1.53) 16.84 (8.93) 0.68 (0.26) 0.59 (0.12) 0.024 (0.056) 1.0 5 1.34 (0.09) 1.93 (0.26) 0.96 ... ) 0.62 (0.10) 0.021 (0.059) 25 5.44 (1.80) 17.32 (9.41) 0.67 (0.28) 0.56 (0.12) 0.031 (0.065) 2.0 ... ) 0.64 (0.09) 0.019 (0.053) 15 5.15 (1.06) 12.24 (4.49) 0.76 (0.22) 0.60 (0.10) 0.024 (0.057) 20 7.05 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Author(s): Butterworth, D.S.

8. Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf

   ). Cruise date and Trawl Time of day vessel name type 00-02 02-04 04-06 06-08 08-10 10-12 12-14 14-16 16 ... of the South Georgia shelf. Time of the day 07:00-09:00 09:00-10:00 10:00-12:00 12:00-14:00 16:00-19:00 19:00 ... - -····- - ------- ··--- ··-- tjh 9 8 7 6 5 4 3 2 1 0 2 4 6 8 10 12 14 16 18 20 22 24 Time of day, h Figure ... _.- -:-- ..,--" \ ~. . ;" .. o, ~ __ J ~0~~~~~--~~~~----~/~~~~ t/h 10 8 6 4 2 B ---- 0 2. 4 6 8 10 12 14 16 15 20 22 24 Time of. day,h Figure 2: Vertical ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Author(s): Frolkina, J.A. and V.I. Shlibanov

9. Fish stock assessment survey in Subarea 48.3

   and 12 at Shag Rocks. Due to time constraints and also because some intended sites were unsuitable ... for fishing not all sites were fished. A total of 66 sites was fished at South Georgia and 12 at Shag Rocks ... Protector GYMA Stern trawler (modified by conversion of part of hold to laboratories) 69.15 m 12 ... range 12 to 72 cm. However, stage 2 and 3 males of length 46 to 56 cm and stage 3 females of 59 to 64 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Author(s): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski

10. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

    09 taki et al proof.indd CCAMLR Science, Vol. 12 ... and avoidance capability of euphausiids in the California Current. Limnol. Oceanogr., 12 (3): 451–483. Demer ... T 0 4 8 12 16 20 Jan. 0 20 40 60 80 NIT DWN MTW SRS MRN DAY AFT SST ETW DSK NIT 0 2 4 6 8 Feb ... SR S M RN DA Y AF T SS T ET W DS K NI T 0 2 4 6 8 10 12 May 0 20 40 60 80 100 NIT DWN ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Author(s): Taki, K., T. Hayashi and M. Naganobu

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