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1. Selectivity of commercial and research trawls in relation to krill

   mean length in catches made by both trawls was  ∆L = 6.2 mm. Statistically significant variability in ... krill length composition was observed between catches made by the research trawl, while in commercial ... length in catches made by both trawls was AL = 6.2 mm. Statistically significant variability in krill ... length composition was observed between catches made by the research trawl, while in commercial trawl ... as derived from samples taken by pelagic krill trawls, which is not an effective means of taking ... carried out in the Elephant Island area in January, 1985. The same krill aggregation was fished by two ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Автор(ы): Kasatkina, S.M

2. Joinville–D’Urville Islands (Subarea 48.1) – a former fishing ground for the spiny icefish (Chaenodraco wilsoni), at the tip of the Antarctic Peninsula – revisited

   Expedition ANT XIX/3 by RV Polarstern in February 2002. Five hauls were conducted north of the two islands at ... the 1970s and 1980s by the Fischkombinat in Rostock (former GDR), Sea Fisheries Institute in Gdynia ... concentrations of C. wilsoni were continued in 1979/80 by the Werner Kube. No aggregations of fi sh were found ... Joinville–D’Urville Islands was revisited in the course of the Antarctic Expedition ANT XIX/3 by RV ... by the Fischkombinat in Rostock (former GDR), Sea Fisheries Institute in Gdynia (Poland) and ... the spiny icefi sh (Chaenodraco wilsoni) in 1978/79 and 1979/80, reported by Poland and the former ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 1–20 : Автор(ы): Kock, K.-H., L. Pshenichnov, C.D. Jones, K. Shust, K.E. Skora and Zh.A. Frolkina

3. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

   the age of 2-3 years. It has been found that, by number, recruits represent the largest part of the ... :  Biostatistical data obtained by Soviet research and commercial vessels from 1970 to 1991 have been used to ... years. It has been found that, by number, recruits represent the largest part of tlne population ... juveniles by concentrations were found over the entire subarea, month fluctuated significantly from year to ... Kaliningrad 236000, Russia Email - atlantQbaltnet.ru Abstract Biostatistical data obtained by Soviet ... detailed information on C. gilnnavi has been provided by I

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Автор(ы): Frolkina, G.A

4. Sources of variance in studies of krill population genetics

   resurgence of interest in identifying distinct stocks of swarming krill species has been driven by the ... , the underlying assumption of these studies that differentiation between samples is caused primarily by ... . superba and the boreal species Meganyctiphanes norvegica that used allozymes found no evidence of genetic ... been driven by the development of genetic technologies that are more sensitive to subtle population ... differentiation between samples is caused primarily by restricted gene fl ow between widely separated sampling ... using mtDNA sequence analysis by Zane et al. (1998) reported signifi cant differences between krill ... differentiation within krill species identifi ed by mtDNA analysis, but not previously by allozymes, has ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Автор(ы): Jarman, S.N. and S. Nicol

5. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

   fish taken by the sampling trawl in the water column was found to be krill. Aggregations of juvenile C ... both young and adult specimens of 42 species from 16 families. Numerically, catches were dominated by C ... mainly in the south, whereas adults were found in the northern shelf area. Diurnal vertical distribution ... to 60-80%) of both juvenile and adult fish taken by the sampling trawl in the water column was found ... are found (North, 1987). However, even in this area juvenile C. gunnari appears in by-catches only ... , catches were dominated by C . gunnar i , Lepidonotothen larseni, Chaenocephalus aceratus and ... carried out by Polish scientists in 1980/81 (Gon and Heemstra, 1990) and during the British Antarctic ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Автор(ы): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

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

   analysis of data collected by the author during the 1981 season in the region of the Antarctic Peninsula ... and the South Shetland Islands, as well as data collected by other researchers during FIBEX and data ... populations of E. superba in relation to their habitat, on the basis of an analysis of data collected by the ... , as well as data collected by other researchers during FIBEX and data from earlier literary sources ... " oco6eHHOCTe~ pOCTa pa~KOB K ycnOBHHM cpe~. By~ymHe CbeMKH nOMorYT, B ~aCTHOCTH, OTBeTHTb Ha Bonpoc ...

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

7. Analysis of haul data from the South Georgia krill fishery

   :  Data from individual hauls carried out by vessels operating in the South Georgia krill fishery between ... several hauls were undertaken by each vessel (average 7.9 in 1993,9.9 in 1995, and 7.0 in 1996), with ... out by vessels operating in the South Georgia krill fishery between 1994 and 1996 were examined and a ... along the shelf edge on the northern coast of the island. Each day several hauls were undertaken by ... times, bathymetry, shelf-break, CCAMLR INTRODUCTION management adopted by CCAMLR regards such ... environmental (see review by Miller and Hampton, 1989) and socio-economic factors. Although socio-economic ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Автор(ы): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes

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

   compared to 0.17 ± 0.03 m.s –1 recorded by TDRs. This difference was not statistically significant (t 12 ... ± 0.02 m.s –1) were significantly slower than those measured by TDRs (0.24 ± 0.03 m.s –1, t 10 = –3.851 ... with bottles averaged 0.23 ± 0.07 m.s–1 compared to 0.17 ± 0.03 m.s–1 recorded by TDRs. This ... measured by TDRs (0.24 ± 0.03 m.s–1, t10 = –3.851, P = 0.003). Measuring sink rates to 15 m proved diffi ... recently required by CCAMLR to achieve longline sink rates of 0.3 m.s–1 to a depth of 15 m (Conservation ... pueden ser archivados. Keywords: toothfi sh fi shery, bottom longline, seabird by-catch, line sink rate ...

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

9. Champsocephalus gunnari stock status in the South Georgia area

   weighted F. For 1986/87 the values obtained by different methods differed considerably from each other ... prediction the stock size value was obtained by VPA with variations using F regression methods. The ... obtained by different methods differed considerably from each other, from 120 thousand tonnes (regression ... obtained by VPA with variations using F regression methods. The recruitment was taken at the lowest ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 1-18 : Автор(ы): Borodin, R. and P. Kochkin

10. Estimating optimal observer coverage in the Antarctic krill fishery

    by-catch. A partial coverage sampling program has been implemented in South Georgia since 2002 ... and between-haul variance was estimated. For krill mean length and larval fish by-catch rate, between ... larval fish by-catch. A partial coverage sampling program has been implemented in South Georgia since ... . Between-vessel and between-haul variance was estimated. For krill mean length and larval fish by-catch ... accompanied by the acquisition of good-quality observer data from which it will be possible to moni- tor the ... impact of the fishery on the krill population, and assess levels of by-catch. While the CCAMLR Scheme ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 139–154 : Автор(ы): Agnew, D.J., P. Grove, T. Peatman, R. Burn and C.T.T. Edwards

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