Results 61 to 70 of about 5,450 (197)
NIPPON SUISAN GAKKAISHI, 1989 Preliminary results on the effects of incubation and rearing temperatures on histological and morphometrical features and on starvation induced mortality of first feeding pejerrey larvae are presented. Newly hatched larvae at 17.5°C were nearly 8% larger than those at 21.5°C, had significantly larger lower jaw lengths and mouth gapes but smaller yolk ...
Carlos Augusto Strüssmann +1 more
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Sedimentology, Volume 71, Issue 3, Page 887-911, April 2024.Abstract A 25 m long sediment core from hypersaline Urmia Lake (north‐west Iran) was studied for the Late Quaternary depositional history and palaeoclimate variations using the abundance and compositional characteristics of Artemia faecal pellets. Sediment analysis is supported by scanning electron microscopy – energy dispersive X‐ray spectroscopy ...
Selma Sarı +6 more
wiley +1 more source
Revista Peruana de BiologíaEl pejerrey Odontesthes bonariensis (Actinopterygii; Atherinopsidae) es un recurso pesquero relevante en varios países sudamericanos. En Argentina, su pesca permite la obtención de un importante volumen de proteína en numerosos ambientes acuáticos.
Miguel Mancini +5 more
doaj +1 more source
Odontesthes hatcheri, Pejerrey patagónico
, 2022 Fil: Cussac, Victor Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue.
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Ciência Rural, 2004 Neste trabalho, avaliou-se a resposta de alevinos de peixe-rei a diferentes tipos de alimentação, sendo os animais distribuídos num experimento com três tratamentos e quatro repetições, completamente ao acaso.
Sérgio Renato Noguez Piedras +1 more
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Ictiólogos de la Argentina: Francisco Juan José Risso Ceriani. [PDF]
, 2009 This series will include all those people who, by means of their contributions, great and small, played a part in the consolidation of ichthyology in Argentina.
López, Hugo Luis +2 more
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Biología Acuática, 2014 El objetivo del presente estudio fue analizar la alimentación del pejerrey, Odontesthes bonariensis, en las lagunas del Venado y Alsina, que forman parte del sistema de lagunas encadenadas del oeste.
Marcelo Schwerdt, Andrea López Cazorla
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Ichthyological ecoregions of Argentina [PDF]
, 2002 The Argentine Republic is situated in the southernmost portion of the American continent, occupying over 2,785,600 km2 not including the Antarctic territory. The country ranges from subtropical areas (21º46’S) to subantarctic regions (55º03’S), extending
López, Hugo Luis +2 more
core
Pathogenicity of Mycobacterium sp. isolated from pejerrey, Odonthestes bonariensis.
Fish Pathology, 1988 The pejerrey, Odonthestes bonariensis, given intramuscular injections of Mycobacterium sp., isolated from pond-cultured pejerrey, developed a condition similar to the natural infection. The fish showed 100% mortality at 14 and 30 days after 10 and 1 mg/ml of bacterial suspension was injected, respectively. The bacterium could be easily re-isolated from
Kishio HATAI +4 more
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Sistema de cultivo mixto en jaulas y estanques para el pejerrey Odontesthes bonariensis
Biología Acuática, 2019 En los últimos años, el cultivo de pejerrey se ha desarrollado de forma intensiva utilizando tanques circulares. Empleado este sistema es posible obtener peces de tamaño comercial, pero los costos de producción son altos, lo que hace que esta actividad ...
Darío C. Colautti +2 more
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