Search results
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Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution
obtained from the integer values of year, y, so that for a 20-year simulation period y’ = y – 10 ... model A simulation model consisted of simulating 100 replications of a series of 20 fishing years ... and with the first bin having a range of 1 to 300 mm giving 20 bins in total. The line in Figure 2 shows kP′ versus ... from simu- lated sampling of the population age structure. For each of the 20 years in a replicate ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Author(s): Candy, S.G
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Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89
aggregations drifted northeast for about 105 to 120 n miles (194 to 222 km) from 1 to 20 December 1988 ... for the last nine seasons and amounted to 20.9 thousand tonnes (CCAMLR, 1991 - Table 7.2; SC-CAMLR, 1991 ... to 20 February. Comparison of the distribution of fishing grounds with the location of krill predator ... to 20 December 1537 20.0 76.9 5.40 21 to 25 December 1091 12.2 89.4 5.55 26 to 31 December 1874 16.6 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Author(s): Sushin, V.A. and A.S. Myskov
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Determination of Antarctic krill acoustic back-scattering cross-section
Sea 2.87 8.5 0.8 4.57 0.77 3.40 5.80 6.4 -63.0 2 Scotia Sea 2.76 7.1 0.7 4.30 0.64 3.20 5.80 5.8 ... 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 ... 20 cm, power - 1/1, bandwidth: wide band, impulse length 0.1 msec., amplification OdB ... determined : p = 49 103 Palm, = 3.1 10-3 v/Palm, = 20 103 • The echo signal level was determined ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Author(s): Protaschuk, V.A. and T.A. Lukashova
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Information for participants
Accommodation The meeting location is in central Bergen and all city centre hotels are within 20 minutes ... ://en.visitbergen.com. Transport Bergen’s airport is about 20 km from the city centre. Travel from the airport ... at the station. Airport bus (Flybussen) o https://www.flybussen.no/en/ruter/bergen o Runs every 20 minutes ... if purchased online. Taxi: o Takes 20-30 minutes. o Cost is 400-600 kr depending on time of day ...
Document : Site Section: Meetings
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An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
, que van desde e1 grupo 3 al20. El rango de edades de los machos fluctu6 entre 3 y 16 aiios ... , observandose una mayor frecuencia en los 11 aftos. Por su parte en las hembras, fluctu6 entre los 3 y 20 aiios ... 2,09 16816 1,91 18 14378 1,63 12631 1,44 19 1796 0,20 1760 0,20 20 1058 0,12 1378 0,16 Total ... . ___ Jun. 9.000 6.000 3.000 8 10 12 .4 16 18 20 Edod eOMPOSICION CAPTUAA EDAD ENE- MAR 1992 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Author(s): Robotham, V. H. and Z. Young U.
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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
14.80 25.50 77.90 64.83 DISCUSSION AND CONCLUSION Lower c 1 95.20 65.40 0.29 62.84 Up ... mesoscale surveys are needed to obtain such material. Previous surveys carried out annually over nearly 20 ... 1984 20 January-9 March 1988 Vessel RV Argus RV Evrika RV Evrika No. of Stations 177 202 ... Evrika (20 January-9 March 1988) Figure 1: Station grid for krill sampling surveys. Krill ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Author(s): Sushin, V.A. and K.E. Shulgovsky
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Schedule of Conservation Measures in Force 1989/90
Marine Living Resources 30° 20° 1 0° 1 00 '200 30° 40° 50° 600 700 800 ... squamifrons, Champsocephalus gunnari - 80mm 2. It is prohibited to use any means or device which would ... of Meshes to be Measured 1. Meshes to be measured shall form a series of 20 consecutive meshes chosen ... 6. Sequence of Inspection Procedure 1. The inspector shall measure one series of 20 meshes, selected ...
Document : Site Section: Publications
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Multiple acoustic estimates of krill density at South Georgia during 2000/2001 reveal significant intra-annual and spatial variability
that in the eastern box (80.4 g m-2). Analysis of mid-season western survey box transect data revealed no significant ... box (80.4 g m-2). Analysis of mid-season western survey box transect data revealed no significant ...
Meeting Document : WG-EMM-01/15 : Author(s): A.S. Brierley, C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst (United Kingdom)
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Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass
spawning biomass. The projection period was 20 years. A subset of runs was undertaken to examine ... for 20 years and 30 years were undertaken for all combinations of y and fishing season. The results ... , y, given for a set m Table 1: The probability of depleting the spawning biomass during 20-year ... -year projection perio . Table 2: Escapement of spawning biomass at the end of 20 and 30-year ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Author(s): Constable, A.J. and W.K. de la Mare
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Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989
7.6 698 40.5 12 to 16 February 2 1986 50 12.2 1000 50.0 20 to 21 April 3 1986 300 3.5 158 47.5 ... 327 25.2 16 to 20 February 9 1988 41 9.4 283 11.6 2 to 4 April 10 1988 73 5.2 195 14.2 7 to 10 ... 2 1986 41 10.3 1178 48.3 19 to 20 February 3 1986 76 13.2 1130 85.8 11 to 15 April 4 1987 111 20 ... 6 to 7 February 7 1988 274 40.0 1430 392.5 20 Feb to 15 March 8 1988 88 13.0 296 27.2 26 to 29 March ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Author(s): Dolzhenkov, V.N. and V.P.Timonin