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No. de sistema: 000006356

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 150130m20149999cl^br^^^^^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
044 _ _ a| cl
245 0 0 a| Preliminary observations on Cichlasoma beani in culture conditions
520 1 _ a| The Mexican cichlid, Cichlasoma beani has potential to be a candidate for the aquarium trade and the food industry. However, currently there are no studies regarding the effect of environmental factors on the species in culture conditions. The aim of this study was to assess the potential of C. beani to be maintained in cultured conditions. Additionally, the fish were exposed to different temperatures to examine the effect of temperature on growth, condition and survival of cultured juveniles in 26, 28 and 30°C, for six weeks in recirculation systems. Fish were fed 2.4 mm pellets (40% protein, 15% fat) at a ration rate of 5% body weight per day (dry weight food: wet weight fish). An aggressive behavior in all treatments led to lowered survival, making it impossible to conclude that temperature had an effect on the recorded variables. However the results showed a tendency that indicated the final weight and specific growth rate at 30°C was greater than in 26 and 28°C, perhaps due to a better metabolism and nutrient assimilation.
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Cichlasoma beani
650 _ 4 a| Peces ornamentales
650 _ 4 a| Aclimatación
700 1 _ a| Martínez Cárdenas, Leonardo
c| Doctor
700 1 _ a| Valdez Hernández, Edna F.
e| coaut.
700 1 _ a| González Díaz, Alfonso Ángel
e| coaut.
700 1 _ a| Soria Barreto, Miriam
e| coaut.
700 1 _ a| Castañeda Chávez, María R.
e| coaut.
700 1 _ a| Ruiz Velazco, Javier M.
e| coaut.
700 1 _ a| Peña Messina, Emilio
e| coaut.
700 1 _ a| Robles Bermúdez, Agustín
e| coaut.
773 0 _
t| Latin American Journal of Aquatic Research
g| Vol. 42, no. 3 (July 2014), p. 639-643
x| 0718-560X
856 4 1 u| http://www.lajar.cl/pdf/imar/v42n3/Articulo_42_3_20.pdf
z| Artículo electrónico
856 _ _ u| http://aleph.ecosur.mx:8991/F?func=service&doc_library=CFS01&local_base=CFS01&doc_number=000006356&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
y| Artículo electrónico
901 _ _ a| Artículo con arbitraje
902 _ _ a| GOG / MM
904 _ _ a| Enero 2015
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
LNG eng
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Preliminary observations on Cichlasoma beani in culture conditions
Martínez Cárdenas, Leonardo (autor)
Valdez Hernández, Edna F. (autor)
González Díaz, Alfonso Ángel (autor)
Soria Barreto, Miriam (autor)
Castañeda Chávez, María R. (autor)
Ruiz Velazco, Javier M. (autor)
Peña Messina, Emilio (autor)
Robles Bermúdez, Agustín (autor)
Contenido en: Latin American Journal of Aquatic Research. Vol. 42, no. 3 (July 2014), p. 639-643. ISSN: 0718-560X
No. de sistema: 6356
Tipo: - Artículo con arbitraje
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Inglés

"The Mexican cichlid, Cichlasoma beani has potential to be a candidate for the aquarium trade and the food industry. However, currently there are no studies regarding the effect of environmental factors on the species in culture conditions. The aim of this study was to assess the potential of C. beani to be maintained in cultured conditions. Additionally, the fish were exposed to different temperatures to examine the effect of temperature on growth, condition and survival of cultured juveniles in 26, 28 and 30°C, for six weeks in recirculation systems. Fish were fed 2.4 mm pellets (40% protein, 15% fat) at a ration rate of 5% body weight per day (dry weight food: wet weight fish). An aggressive behavior in all treatments led to lowered survival, making it impossible to conclude that temperature had an effect on the recorded variables. However the results showed a tendency that indicated the final weight and specific growth rate at 30°C was greater than in 26 and 28°C, perhaps due to a better metabolism and nutrient assimilation."


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