Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina
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| Natura: | Artículo científico |
| Lingua: | en |
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Pontificia Universidad Católica de Valparaíso
2003
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| _version_ | 1876449092498882560 |
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| author | Andrea López |
| author_facet | Andrea López |
| contents | Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina Andrea López Laura Machinandiarena Mónica Müller Ciencias de la Tierra egg Pagrus pagrus larval development The early life history, from egg to juvenile, of red porgy Pagrus pagrus, in captivity is described. Yolklarvae were hatched 50 hours after fertilization, at 18°C water temperature. The opening of the mouth took placebetween the third and fourth day after hatching, corresponding to 2.6-2.8 mm notochordal length. The transformationstage began at 9 mm standard length, approximately 40 days after hatching. The appearance of the fins favored thedisplacement of pelagic larvae towards the bottom, acquiring their demersal habit during the juvenile stage. 2003 artículo científico 0716-1069 https://www.redalyc.org/articulo.oa?id=45631101 en http://www.redalyc.org/revista.oa?id=456 Investigaciones Marinas application/pdf Pontificia Universidad Católica de Valparaíso Investigaciones Marinas (Chile) Num.1 Vol.31 |
| format | Artículo científico |
| id | redalyc_45631101 |
| institution | Redalyc |
| language | en |
| publishDate | 2003 |
| publisher | Pontificia Universidad Católica de Valparaíso |
| spellingShingle | Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina Andrea López Ciencias de la Tierra egg Pagrus pagrus larval development Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina Andrea López Laura Machinandiarena Mónica Müller Ciencias de la Tierra egg Pagrus pagrus larval development The early life history, from egg to juvenile, of red porgy Pagrus pagrus, in captivity is described. Yolklarvae were hatched 50 hours after fertilization, at 18°C water temperature. The opening of the mouth took placebetween the third and fourth day after hatching, corresponding to 2.6-2.8 mm notochordal length. The transformationstage began at 9 mm standard length, approximately 40 days after hatching. The appearance of the fins favored thedisplacement of pelagic larvae towards the bottom, acquiring their demersal habit during the juvenile stage. 2003 artículo científico 0716-1069 https://www.redalyc.org/articulo.oa?id=45631101 en http://www.redalyc.org/revista.oa?id=456 Investigaciones Marinas application/pdf Pontificia Universidad Católica de Valparaíso Investigaciones Marinas (Chile) Num.1 Vol.31 |
| title | Early life stages of development of the red porgy Pagrus pagrus (Pisces, Sparidae) in captivity, Argentina |
| topic | Ciencias de la Tierra egg Pagrus pagrus larval development |
| url | https://www.redalyc.org/articulo.oa?id=45631101 |