Résultats de la recherche
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New Zealand: Review of the Ross Sea region stock assessment
20 30 40 50 0 50 100 150 200 Female Male Mormede et al. (2014) CCAMLR Sci. 21 Age length ... 1 fish tagged per tonne of toothfish caught (~1 in 30 fish in north) • Fish are tagged by size ... index of abundance (standardised showed below) 30 31 Age Frequency Shelf • Use annual age ... assessments “Precautionary” catch limit • Catch limit (R1): – 3234 t – 3258 t: MPA and various splits ...
Document : Site Section: Meetings
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Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl
in the South Georgia marine ecosystem. CCAMLR Science, 3: 13-30. Ichii, T. and M. Naganobu. 1996 ... (30 minutes on average). The vessel speed during trawling was 3 to 3.5 knots. The depth of the trawl ... zone's Sushin and Shulgovsky --+ ---- l 60" 55" 50" 45" 40" 35" 30" Figure 2: Krill ... distribution (g / l 000 m3) in strata 0 to 100 m, 27 January to 16 March 1984. 60" 55" 50" 45" 40" 35" 30 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Auteur(s): Sushin, V.A. and K.E. Shulgovsky
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e-cc-sm-ii.pdf
... : ‘Since the entry into force of the CAMLR Convention almost 30 years ago, the Convention Area has been ... ........................................................................................... 30 Annex 1: List of Participants ... number of 5 issues, in particular, associated with date of entry into force, review period and ... relating to said MPAs shall not come into force prior to the entry into force of new general rules
application/pdf attached to:CCAMLR-SM-IIMeeting Report : CCAMLR-SM-II
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Survey design to estimate krill abundance during FIBEX
1: Research proposals. 259 65' 70' 30'W f~ { t> 1 U1K I h ,.,. ~~ v r~ ~ M ~ ~~I~ D ... participate in the experiment. The coordinated multiship part of the study was scheduled to take 30 days. Two ... to achieve the maximum of survey time in the total available time (about 30 days) each Chief ... <., JJ """ ~. ~ ., ......... h. I~ """" .'\'t;I\ t;" E • US&. .. FRO ~ F • POLAND & CHll ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Auteur(s): Everson, I., I. Hampton and G.M. Jolly
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
Science, Vol. 23 (2016): 17–30 17 A post-processing method to remove interference noise from acoustic ... / 10 5. 8 16 4/ 21 7/ 25 3 2. 22 /2 .6 7/ 3. 23 3. 03 /3 .5 3/ 4. 15 3. 30 /3 .8 8 ... et al., 2014). For krill with length ranging from 30 to 60 mm, the target identification window is ... 30 Wang et al. Figure 7: Frequency distribution of mean Sv (a) and variation of MVBS (b) for 20 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Auteur(s): Wang, X., J. Zhang and X. Zhao
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By-catch of fish in longline catches off the Kerguelen Islands (Division 58.5.1) during the 1995/96 season
the Japanese longliner Anyo Mauu No. 22, and covered the whole area from 17 February to 30 April ... 343 Experimental Deep-sea Fishing Cruise 17 Feb 96 - 30 Apr 96 300 - 1 700 % 0 0 0.01 ... bord du Mar ion D u f i e s n e , 3 janvier - 18 fevrier 1985. Les rapports des campagnes iz la mer ... futur dans ce secteur de l'ocean Austral. 6b1n n p o a ~ a n n 3 n p o ~ a ~ s u ~ o ~ o t i comae ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 175–193 : Auteur(s): Duhamel, G., P. Pruvost and D. Capdeville
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Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf
30 g weight and age of 2 to 3 years. The sex ratio of fish is actually the same in all size classes ... value of M was 0.83. (ii) Beverton and Holt method with F=O: M = Z where T t ' 1 = 0.94 f ... - t' mean age of fish, 3.42 years age of year class which is fully represented in catches and does ... determined from the data on age composition: T = 2 x 0.07 + 3 x 0.57+4 x 0.24+5 x 0.11 +6 x 0.0095 = 3.42 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Auteur(s): Shlibanov, V.I.
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On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)
214 26-27 4 53 111 123 291 28-29 4 91 55 41 191 30-31 4 79 19 23 125 32-33 1 50 28 39 118 34-35 4 ... 0 0 26-27 0 29 69 0 0 0 0 0 0 0 28-29 0 0 100 0 0 0 0 0 0 0 30-31 0 0 88 8 0 0 0 0 0 0 32-33 0 0 ... the same here as it is for the Baranov method. (iii) The Beverton-Holt Method (1956): -where t t ... ' = mean age in the catch; M=_I_ t - t l = ftrst age group, fully represented in the catch, tic L(a ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Auteur(s): Frolkina, G.A. and R.S. Dorovskikh
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Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as contribution to the marine debris program
improve collection of data on gear loss it is recommended that the C1 data form be modified to include ... data on gear loss and for the C2 form to have a clearer definition of ‘hooks lost attached to sections ...
Meeting Document : WG-FSA-18/17 : Auteur(s): CCAMLR Secretariat
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A description of fishing gear and procedures of setting and hauling of trot and Spanish system for toothfish in a scientific research plan in the Division 58.4.1 of Insung No. 3
lines are connected to main line successively at interval of 30~35m. To each branch line, there ... trot-line system can cause very low impact on VMEs and seabirds. It takes about 30 minutes to ... 3.9 RADIO BUOY (PRSC-30, SEL- CALL BUOY UNIT) Frequency(1.9MHZ, 2MHZ). Radio buoy was highly ... buoy line ( it is take time 30~40 minutes at the depth of 2000m) 2) Lift anchor and two 70kg ...
Document : Site Section: Publications