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Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)
, empero, las mayores concentraciones se encontraron principalmente a 10 largo de los limites de la Zona ... spring season (September/October), low-density concentrations were not long, stretching from 0.5 to 10 ... surface (from 10 to 100 m) at night, while during the day concentrations descended to depths of 160 to ... from 10-50 to 100-120 m. The majority of E. carlsbergi concentrations adhered to the peripheries of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Autor(es): Kozlov, A.N., K.V. Shust and A.V. Zemsky
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Modelling krill recruitment
generating random R(t) values, by means of equation (10), is that which would apply when there is no ... Recruits Because the number of recruits given by equation (10) has a random variable in the denominator ... calculate a bias correction factor. The expected value of the random part of equation (10), expressed in ... Recruitment Table 1: Results achieved by the krill recruitment model for 10 000 trials. and variance: (27 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Autor(es): W.K. de la Mare
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Fishery Report: Champsocephalus gunnari (ANI) South Georgia (Subarea 48.3)
000 44 1992 - 0 5 1993 - 9 200 0 1994 - 9 200 13 1995 - 0 10 1996 - 1 000 0 1997 - 1 300 0 ... * 2011 1 2 305 10* 2012 2 3 072 546** * Catch in 2009/10 and 2010/11 was from the research surveys in ... for icefish in Subarea 48.3, following the methodology presented in WG-FSA-10/37. The growth ... and invertebrates 5.1 By-catch removals 10. Catches of by-catch species (Gobionotothen ...
Document : Site Section: Publications
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Potential nursery areas for fish in the Prydz Bay region
plataforma. La clase dominante fue de 45 mm de talia, 10 que corresponde a la edad 1+. Mucho menos comunes ... individuals/30 minute trawl 0 -66 0 1 10 .. Q) rd 3 -67 0 100 0 1000 0 ';1 ro 0 ~ DOO 0 -68 ... . antarcticum catches. 375 -64 individuals/30 minute trawl 1 5 0 10 0 20 0 Q) "Cl 0 B 30 :;l ... cO ......, ~ - Q) C) - ~ Q) 10 ~ - ~ - -51- - o I-r-----I I I I I o 20 40 60 BO 100 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Autor(es): Williams, R.
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WG-EMM-16
the krill fishery CCAMLR Secretariat WG-EMM-16/10 An initial examination of using CPUE as a fishery ...
Meeting
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Scientific Abstracts 2003
longline fishery around South Georgia and the Falklands. SC-CAMLR-XXII/BG/10 Beach debris survey – Main ... . Delegación de Uruguay, 10 pp. (Spanish, unpublished). Uruguay has developed a Marine Debris Survey ... . This study has analysed the length-frequency distribution of C. gunnari from 10 bottom trawl surveys ... Edward Island remains a globally important breeding site for seabirds. WG-EMM-03/10 Decrease in ...
Document : Site Section: Publications
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Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds
codend, 10 low=!:". 100 relative selective weight "mow": value of the ratio of mean weight of fish ... about 10% than the nominal size. After a trawl was in use this value increased to about 14% in ... . Generally speaking, mesh size in both codends remained at a level larger by 10-11 % than the nominal value ... selection by the two codends in a more precise, comparative way, two ogives were presented in Figure 10 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Autor(es): Zaucha, J.
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Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea
Point CCAMLR Ecosystem Monitoring Program (CEMP) site (74°21’S 165°10’E) located on the shores of Wood ... were recorded at 10 min intervals and averaged for a one-day period. Wind speed was measured at 2 m ... /99 0 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 ... 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 50 60 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Autor(es): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi
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Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
that krill catches be reported at a scale of 10 by 10 n mile squares by 10-day periods at the end of ... requirement should be considered an interim measure and that haul-by-haul data by 10-day periods should be ... from data submitted to the CCAMLR Secretariat and aggregated over 10 by 10 n mile squares and one ... E as t ( A P D P E ) 0. 10 49 33 3 0. 01 18 38 0. 00 93 30 0. 00 75 24 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Autor(es): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
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A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia
. Por 10 tanto, el parasitismo puede reducir la biomasa reproductora efectiva del stock, repercutiendo ... (arbitrary) levels of prevalence in the unexploited equilibrium stock: low (10%), medium (35%) and high (65 ... spawning stock is already below its maximum level, even without any harvesting. 0 0 10 20 30 40 50 60 ... 70 O h Prevalence I resilient S-R (r=10) V sensitive S-R (r=0.01) Figure 2: Ratios (in %) of ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Autor(es): Basson, M