Obtención de masas ovígeras del caracol lancetilla, Strombus pugilis (Mesogastropoda: Strombidae) en condiciones de laboratorio
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| Format: | Artículo científico |
| Language: | en |
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Universidad de Costa Rica
2007
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| _version_ | 1876424378622672896 |
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| author | Andrés Martín Góngora Gómez |
| author_facet | Andrés Martín Góngora Gómez |
| contents | Obtención de masas ovígeras del caracol lancetilla, Strombus pugilis (Mesogastropoda: Strombidae) en condiciones de laboratorio Andrés Martín Góngora Gómez Ana Laura Domínguez Orozco Norma Patricia Muñoz Sevilla Luis Alfonso Rodríguez Gil Biología Mexico Strombidae egg masses aquaculture Strombus pugilis Obtaining of egg masses of the snail, Strombus pugilis (Mesogastropoda: Strombidae) underlaboratory conditions. The survival, reproduction and embryonic development of Strombus pugilis, were determinedduring a period of ten months under laboratory conditions. Seven progenitors were collected in ContoyIsland, Quintana Roo, Mexico and later transferred to the laboratory, where they were placed in aquarium with80 l of sea water and fed with pellets. A total of 30 egg masses were collected, one on September and theother on April. The estimated total length of one egg mass was 11.24 m; the mean number of embryos obtainedper 2 cm was 264, obtaining an estimated total of 157 500 embryos in the egg mass. The means of the physicalchemicalparameters during the study were: salinity 37.6±0.5 , pH 7.5±0.5 and temperature 28±0.2 °C. Themaintenance and water recirculation system used to sustain the breading stock is excellent both for reproductionof the organism and for obtaining egg masses under controlled conditions. Rev. Biol. Trop. 55 (1): 183-188.Epub 2007 March. 31. 2007 artículo científico 0034-7744 https://www.redalyc.org/articulo.oa?id=44955119 en http://www.redalyc.org/revista.oa?id=449 Revista de Biología Tropical application/pdf Universidad de Costa Rica Revista de Biología Tropical (Costa Rica) Num.1 Vol.55 |
| format | Artículo científico |
| id | redalyc_44955119 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Universidad de Costa Rica |
| spellingShingle | Obtención de masas ovígeras del caracol lancetilla, Strombus pugilis (Mesogastropoda: Strombidae) en condiciones de laboratorio Andrés Martín Góngora Gómez Biología Mexico Strombidae egg masses aquaculture Strombus pugilis Obtención de masas ovígeras del caracol lancetilla, Strombus pugilis (Mesogastropoda: Strombidae) en condiciones de laboratorio Andrés Martín Góngora Gómez Ana Laura Domínguez Orozco Norma Patricia Muñoz Sevilla Luis Alfonso Rodríguez Gil Biología Mexico Strombidae egg masses aquaculture Strombus pugilis Obtaining of egg masses of the snail, Strombus pugilis (Mesogastropoda: Strombidae) underlaboratory conditions. The survival, reproduction and embryonic development of Strombus pugilis, were determinedduring a period of ten months under laboratory conditions. Seven progenitors were collected in ContoyIsland, Quintana Roo, Mexico and later transferred to the laboratory, where they were placed in aquarium with80 l of sea water and fed with pellets. A total of 30 egg masses were collected, one on September and theother on April. The estimated total length of one egg mass was 11.24 m; the mean number of embryos obtainedper 2 cm was 264, obtaining an estimated total of 157 500 embryos in the egg mass. The means of the physicalchemicalparameters during the study were: salinity 37.6±0.5 , pH 7.5±0.5 and temperature 28±0.2 °C. Themaintenance and water recirculation system used to sustain the breading stock is excellent both for reproductionof the organism and for obtaining egg masses under controlled conditions. Rev. Biol. Trop. 55 (1): 183-188.Epub 2007 March. 31. 2007 artículo científico 0034-7744 https://www.redalyc.org/articulo.oa?id=44955119 en http://www.redalyc.org/revista.oa?id=449 Revista de Biología Tropical application/pdf Universidad de Costa Rica Revista de Biología Tropical (Costa Rica) Num.1 Vol.55 |
| title | Obtención de masas ovígeras del caracol lancetilla, Strombus pugilis (Mesogastropoda: Strombidae) en condiciones de laboratorio |
| topic | Biología Mexico Strombidae egg masses aquaculture Strombus pugilis |
| url | https://www.redalyc.org/articulo.oa?id=44955119 |