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1. Status of the krill stock around Elephant Island in 1991/92 and 1992/93

   the austral summers of 1991/92 and 1992/93 are described and compared with information from previous years ... distributions and maturity stage composition reflected relatively good year class success from the 1990/91 ... spawning season but poor success from 1991/92. Year class success from these and other years appears ... the austral summers of 1991/92 and 1992/93 are described and compared with information from previous years ... of the previous year's spawn. Substantial proportions of juveniles and krill lengths <30 mm in 1992 (Figures ... ---20---30---40---50---60---70---80---90---~00 ST-3 3 - ST-5 - 0 ST-30 7 ST-4 9 ST-46 ST-61 ST ... (Dlink/Dmax)*100 Variable 1---10---20---30---40---50---60---70---80---90---100 (b) ST-1 - ST-2 ST-48 ... 20 25 30 35 40 45 50 55 6 0 Total Length (mm) Frequency % j 4 1 Frequency ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 7–33 : Author(s): Loeb, V. and V. Siegel

2. Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru

   at high densities between 20 and 50 m deep while overnight, dispersed and scattered swarms were detected ... from the surface to 20 m deep. A wide distribution of krill in the study area, the highest densities ... between 20 and 50 m deep while overnight, dispersed and scattered swarms were detected from the surface ... to 20 m deep. A wide distribution of krill in the study area, the highest densities (> 1000 m / mn ...

   Meeting Document : WG-EMM-16/76 : Author(s): R. Cornejo, M. Flores and J. Zuzunaga

3. Reproduction in Antarctic notothenioid fish - a review

   gunnari in the Atlantic Ocean sector do not spawn each year. Gonadosomatic index (GSI) of females is 15–40 ... % at spawning. Apart from a few nototheniid species the GSI of males is much less and typi6dlly only 15–20 ... only in a few nototheniid species and is commonly in the order of 1000 to 15–20 000 eggs. Ova diameter ... in the Atlantic Ocean sector do not spawn each year. Gonadosomatic index (GSI) of females is 15–40% at spawning ...

   Meeting Document : SC-CAMLR-X/BG/12 : Author(s): Delegation of Germany

4. Preliminary studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank

   were estimated. The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years ... for females. Five to eighteen years gave large contribution to the total age groups for both sexes. Females ... . The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years for females. Five to eighteen ... years gave large contribution to the total age groups for both sexes. Females grew at a faster rate ...

   Meeting Document : WG-FSA-10/48 : Author(s): K. Taki, M. Kiyota and T. Ichii (Japan)

5. Small scale krill surveys: simulations based on observed euphausiid distributions

   0 0.0 0.1 20% change in mean density 30% 40% 50 ... propositions de modeles de campagnes d'evaluation. La simulation met en jeu un certain nombre de voies ... arperaU;Hl1 3B30BaHO B u;eJI5IX MO,l{eJIHpOBaHH5I ... opraHH30BaHHbIX pa3pe30B, npOXO,l{5III\HX lIepe3 TpH pacnpe,l{eJIeHH5I, Ka:>K,l{Oe H3 CCAMLR Secretariat, 25 ... aggregations. Calculations based on the power of surveys to reliably detect changes in mean density indicate ... be required to detect changes of 40% in the mean if CVs are as high as those obtained in the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 245–256 : Author(s): Agnew, D.J. and S. Nicol

6. Volume 2: CCAMLR. 1990. Statistical Bulletin, Vol. 2 (1980–1989). CCAMLR, Hobart, Australia.

   1 and 2 cover the 20 years of data currently held at the CCAMLR Data Centre. 1.4 The Bulletin is produced ... 1 July to 30 June. Split-year data are shown under the calender year in which the split year ends ... ; for example, 1978 indicates the split-year 1 July 1977 to 30 June 1978. 2.5 Some tables describe data ... in the Convention Area by species and split-year1 .......................... 13 Total catch of species groups ...

   Document : Site Section: Publications

7. Stock assessment of D. eleginoides in Subarea 48.3 using dynamic production models

   (with Schaefer and Fox production functions) were used: total yield for a series of years and abundance index ... estimates by years of fishing. Both models showed that the D. eleginoides stock status at the initial period ... years. The trends in biomass dynamic estimated by DPM are very similar with trends from dynamic age ... production functions) were used: total yield for a series of years and abundance index describing interyear ...

   Meeting Document : WG-FSA-02/78 : Author(s): P.S. Gasiukov and R.S. Dorovskich (Russia)

8. CEMP cameras data validation experiment at the Galindez Island gentoo colonies

   . During the 2017-2018 season biologists winterers at Vernadsky station, situated at Galindez Island ... the 2017-2018 season biologists winterers at Vernadsky station, situated at Galindez Island, provided ...

   Meeting Document : SC-CAMLR-XXXVII/BG/20 : Author(s): A. Dzhulay, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyy, L. Pshenichnov and A. Grytsai

9. Conservation Measure Conservation Measure 21-03 (2009)

   Procedure 1. The inspector shall measure one series of 20 meshes, selected in accordance with Article ... in accordance with Article 5 when using a weight or dynamometer, one series of 20 meshes only shall be measured. ... Measurement ARTICLE 1 Description of Gauges 1. Gauges to be used for determining mesh sizes shall ... . ARTICLE 2 Use of the Gauge 1. The net shall be stretched in the direction of the long diagonal ... Notifications of intent to participate in a fishery for Euphausia superba Species:  Euphausia ... superba Adopted at Meeting:  CCAMLR-XXVIII Period in Force:  2009- 2010 ...

   Conservation Measure : 21-03 (2009)

10. Conservation Measure Conservation Measure 41-04 (2012)

    /13 season is defined as the period from 1 December 2012 to 30 November 2013. By-catch ... shall not apply as long as the requirements of Conservation Measure 24-02 are met. 6. Any ... coordinates: SSRUs A and G Coordinates 50°30'S 01°00'E 51°30'S 01°00'E 51°30'S 03°00'E 52°00 ... 'S 03°00'E 52°00'S 05°00'E 51°30'S 05°00'E 51°30'S 06°00'E 50°00'S 06°00'E 50°00 ... Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 48.6 in the 2012/13 ... Season Area:  Subarea 48.6 Species:  Dissostichus spp. Adopted at Meeting:  CCAMLR-XXXI Period in Force ...

    Conservation Measure : 41-04 (2012)

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