Search results
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Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
' S- 60°30' S and 42 °00' W- 50°00 'w within Subarea 48.2. The study area of 19.200 ... -tacks distance of 20 miles. The echosurvey was carried out diurnally. Krill target strength ... no the southern part (southwards of 60 ° 30'S) of Subarea 48.2 where southwards off Coronation Island ... considerable kri11 fishing grounds occure. According to AtlantNIRO data krill biomass southwards of 60 ° 30 ...
Meeting Document : WG-EMM-96/36 : Author(s): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.
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Reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season
longline vessel, Shinsei Maru No. 3, from March 30 to May 2, 2011. The survey was undertaken according ... the CPUE in terms of number was same level between the years. This may be due to the catch of small fish ... longline vessel, Shinsei Maru No. 3, from March 30 to May 2, 2011. The survey was undertaken according ... ) in the same SSRU in the 2009/10 survey, although the CPUE in terms of number was same level between the years ...
Meeting Document : WG-SAM-11/06 : Author(s): K.Taki, T. Iwami and M. Kiyota (Japan)
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The use of Antarctic shags to monitor coastal fish populations: evaluation and proposals after five years of test of a standard method
the onset of the 1990s until the recent five year testing period of the Standard Method, is described. Among ... coastal fish populations: evaluation and proposals after five years of test of a standard method Approval ... until the recent five year testing period of the Standard Method, is described. Among other conclusions ... years of test of a standard method ...
Meeting Document : WG-EMM-03/5 : Author(s): R. Casaux and E. Barrera-Oro (Argentina)
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Diel vertical distribution of Antarctic krill around the South Shetland Islands in February 2019 and its potential effect on biomass estimation
underestimate the krill density due to the shallow distribution pattern of the animal, which may affect ... the krill density due to the shallow distribution pattern of the animal, which may affect the nighttime ...
Meeting Document : SG-ASAM-2019/05 : Author(s): X. Wang, X. Yu, J. Zhang and X. Zhao
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A comparison of densities and length distribution of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995
of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995 Approval: Approved ... 48.3 between years 1994 and 1995 ...
Meeting Document : WG-FSA-95/34 : Author(s): Marschoff, E., Calcagno, J., Gonzalez, B.
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CCAMLR Statistical Bulletin, Vol. 23 (2001–2010)
Description / Abstract: The Statistical Bulletin is published annually by the Commission ... . In this volume, the hardcopy version summarises data submitted over the most recent 10-year period (2001 to 2010 ... The Statistical Bulletin is published annually by the Commission for the Conservation of Antarctic ... , the hardcopy version summarises data submitted over the most recent 10-year period (2001 to 2010), while ... by ‘CCAMLR season’ (1 December of one year to 30 November of the following year). The abbreviated notation ... СОХРА N PARA LA CO ON FO IC MA ATISTI LLETIN СТИЧЕ OLETIN VO (20 E CONSERVAT A CONSERVA АНЕНИЮ ... RINE LIVING R A FLORE MAR ОВ АНТАРКТИ VOS MARINOS CCA ATION OURCE НЬ RESOURCES RINES DE L'AN ... .............................................. 20 SECTION B CATCH AND EFFORT DATA Table 2 Catch by species ...
Document : Site Section: Publications
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Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins
food consumption varied depending upon sex and age but, overall, this was 1?7 (CV = 0?22) tonnes year ... food consumption varied depending upon sex and age but, overall, this was 1?7 (CV = 0?22) tonnes year ... of 0?35 (CV = 0?11) and 0?72 (CV = 0?23) G tonnes year –1. Carbon expired as CO 2 was 0?26 (CV = 0?06 ... ) and 0?65 (CV = 0?19) G tonnes year –1 for fur seals and macaroni penguins, respectively. The per capita ...
Meeting Document : WG-EMM-02/23 : Author(s): I.L. Boyd (United Kingdom)
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Analysis of the diet of Champsocephalus gunnari in Subarea 48.3, in late summer of years 1994–97, Dr E. Holmberg surveys
in late summer of years 1994-97 was analysed using frequency of occurrence (F%) and coefficient " ... such as mysids and Thysanoessa sp., which are known as important alternative food in years of krill scarcity ... in the area of investigation didn't show a consistent pattern from year to year. Likewise, in the four ... in the Statistical Subarea 48.3 in the period investigated can be defined as low in 1944, equivalent to those years ...
Meeting Document : WG-FSA-97/48 : Author(s): Barrera-Oro, E., Marschoff, E., Casaux, R.
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Areas of seabed within selected depth ranges in CCAMLR Subarea 48.3, South Georgia
(1an2) around South Georgia between 53° and 54°30'S. NE Corner SO S' W 0- 50 - 100- 150 - 200- 250 ... 0.0 0.0 0.0 3599.2 461 Table 1b: Areas of seabed (J.an2) around South Georgia between 54°30 ... WG-FSA-90/8 AREAS OF SEABED WITHIN SELECTED DEPTH ... KapTaM 6bIJla onpe,lleJleHa nJlOlIla,llb yqaCTKOB MopCKoro ,llHa no r Jly6HHHbIM ropH30HTaM OT 50 ,llO ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 459–466 : Author(s): Everson, I. and S. Campbell
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Modern mean monthly SST and SST anomalies off South Georgia during recent years (based on satellite data)
of changing the mean monthly SST and SST anomalies during recent years. Daily satellite data from GOES ... ) Title: Modern mean monthly SST and SST anomalies off South Georgia during recent years (based ... monthly SST and SST anomalies during recent years. Daily satellite data from GOES-E and real-time data ... Modern mean monthly SST and SST anomalies off South Georgia during recent years (based on satellite ...
Meeting Document : WG-EMM-03/20 : Author(s): G.P. Vanyushin (Russia)