Search results
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Characteristics of krill swarms from Prydz Bay
, en diciembre de 1990. Se calcularon el tamafio, profundidad y espesor de los cardumenes, la ... crystallorophias. Se constat6 un aumento del tamafio de los cardumenes a medida que aumentaba su distancia de la ... Disefio de Prospecciones" contenfa los datos de la prospecci6n realizada en la bahfa de Prydz, Antartida ... reverberaci6n media volumetric a (MVBS) y la distancia entre cardumenes, de los cardumenes de eufausidos ... CCAMLR.AUS dataset available to the Subgroup on Survey Design was derived from a survey of Prydz Bay ... inter-swarm length were calculated for swarms of euphausiids encountered along a 78 km transect over the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 177–189 : Author(s): Agnew, D.J. and I.R. Higginbottom
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Large-scale peculiarities of phytocenosis species composition in the surface layer in the Antarctic Atlantic and Indian Ocean sectors
criophilus, predominaron en vastas zonas de la distribucien de las aguas perifericas del sur y el centro de ... fitoplancton cerca del continente (bahfa Alasheev). Durante la temporada de observacien se registraron ... del plancton de superficie en las bordadas del B/I Professor Vize (febrero - abril de 1988). El ... las vortices de Weddell. AI este de las vortices de Weddell se registre un gran cambio en la ... samples (layer between 0 and 1 m) taken with a sampler towed by RV Professor Vize, Corethron criophilus ... Weddell Gyre. In the eastern Weddell Gyre a great change in the composition of phytoplankton species was ... Zone. A seasonal shift in species composition was observed in the same regions (sub-Antarctic waters ... , the Convergence Zone proper, south periphery of the Antarctic Circumpolar Current). A great change in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 201-214 : Author(s): Makarov, R.R. and K.P. Fedorov
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Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988
~ lIevado a cabo por un buque de arrastre japones y el RV Kaiyo Maru. Los valores medios de la longitud de ... 44.5 veces mas largas y 2.7 veces mas gruesas pero 25% menos densas que los cardumenes tfpicos ... encontrados durante los estudios FIBEX. 339 1 . INTRODUCTION Extensive information on size, shape ... krill en las aguas al norte de la Isla Livingston, fueron determinadas durante el estudio co-operativ ... Paper Title: Size and density of krill layers fished by a Japanese trawler in the waters north of ... RV Kaiyo Maru and a Japanese trawler. The mean values of layer length, thickness and surface density ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Author(s): Endo, Y. and Y. Shimadzu
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The status of krill (Euphausia superba DANA) resources in CCAMLR Statistical Divisions 58.4.2 and 58.4.3 from 1988 to 1990. Results of acoustic surveys
58.4.2 y 58.4.3 de la CCRVMA). Este trabajo presenta los resultados de las prospecciones realizadas ... entre 1988 y 1990. Se ha visto que el aumento de la biomasa del krill en la zona durante 1990 esta ... Sodruzhestra en 1988-1990. Datos de la composici6n por tallas del krill (%) en el mar de Sodruzhestra (65°30 ... de seguimiento del krill en la parte central del oceano Indico Anuirtico (Divisiones Estadisticas ... abundant 1986 and 1987 year-classes and with a diminished rate of emigration of krill of these year-classes ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 163–173 : Author(s): Bibik, V.A. and V.N. Yakovlev
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Factors to consider in developing management measures for krill
applicable management is being developed. Author(s): W.K. de la Mare (Australia) Title: Factors to consider ... W.K. de la Mare (Australia) ...
Meeting Document : WG-KRILL-90/14 : Author(s): W.K. de la Mare (Australia)
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Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen)
acuerdo alas evaluaciones realizadas por los cruceros de investigacion cientifica de 1987 y 1988. El ... expresada en toneladas por hora de pesca) es, no obstante, mas bajo que aquellos observados en los dos ... ,ll. Resumen Los resultados de los cruceros de pesca lIevados a cabo desde 1986/87 hasta 1988/89 ... varias poblaciones de peces. Desde 1984, un crecimiento promedio anual de 36% se ha observado en la ... Island) have made possible a review of the status of the various harvested fish stocks. Since 1984, an ... Notothenia rossii, a species which is at present only fishable as a by-catch. The total biomass of the stock ... 1982) in a comparable period. The stock of Notothenia squamifrons shows a very low biomass value in ... 1987 and 1988. After a continuous reduction in average length since the creation of the EEZ, a slight ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 147–161 : Author(s): Duhamel, G.
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Age determination of Champsocephalus gunnari Lönnberg, 1905 (Channichthyidae) taken in the South Georgia area in 1990
y solo se encontraron formando parte de la captura los grupos de edades de 1 + a 9+. Los dos maximos en ... enero/febrero de 1990, la URSS y el RU llevaron a cabo dos campafias de investigacion empleando los ... las capturas del Akademic Knipovich tuvo tres maximos correspondientes a los grupos de tallas de 16 ... la composicion por tallas correspondieron a los peces de las clases anuales de 1987 y 1985/86. El ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Author(s): Kochkin, P.N.
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WG-EMM-Stats-97
for the further development of statistical summaries of CEMP indices de la Mare, W.K. WG-EMM-Stats-97/08 Treatment ... Full Name: WG-EMM Subgroup on Statistics Location: La Jolla, USA Date(s): Monday, 14 July 1997 ... in the CCAMLR index series (draft) MacKenzie, D., Manly, B.F. WG-EMM-Stats-97/07 Some considerations ... La Jolla, USA ...
Meeting
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Estimating krill recruitment and its variabiliity
0.074. A number of the assumptions needed for reliable results are discussed. Author(s): W. de la Mare ... W. de la Mare (Australia) ... results from a series of 5 net haul surveys in the South Atlantic and the Indian Ocean sectors ... into the proportion of recruits in population sampled in a net haul survey. Preliminary results from a series of 5 net ...
Meeting Document : WG-KRILL-93/12 : Author(s): W. de la Mare (Australia)
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Size compositions of males and females in the course of the life cycle of Euphausia superba
se considera vital para entender la estructura de las poblaciones de kril1. Se sugiere que los ... observadores-bi610gos de los buques comerciales, no s610 se encarguen de medir el krill adulto sino tambien de ... composici6n por tallas de las poblaciones de Euphausia superba.. A partir de los muestreos realizados ... \ \ , 19 , SI 60"" 0 AB C D 0 JII ., '(,,30 100 (lO 60-00S 55-
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 3–16 : Author(s): Makarov, R.R.