Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae
During one month, paralarvae of common octopus (Octopus vulgaris) were fed 3 different diets: (1) Artemia sp. enriched with Isochrysis galbana (AI) complemented with sand eel (Hyperoplus lanceolatus) flakes (AH); (2) Artemia sp. enriched with crushed marine zooplankton (AZ); and (3) Artemia sp. cult...
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Language: | English |
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Consejo Superior de Investigaciones Científicas
2011
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Online Access: | https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1299 https://doi.org/10.3989/scimar.2011.75n4771 |
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ftjscientiamarin:oai:scientiamarina.revistas.csic.es:article/1299 |
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openpolar |
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Open Polar |
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Scientia Marina (E-Journal) |
op_collection_id |
ftjscientiamarin |
language |
English |
topic |
Octopus vulgaris paralarvae rearing growth survival protein/lipid DHA EPA cultivo de paralarvas crecimiento supervivencia proteínas/lípidos |
spellingShingle |
Octopus vulgaris paralarvae rearing growth survival protein/lipid DHA EPA cultivo de paralarvas crecimiento supervivencia proteínas/lípidos Fuentes, Lidia Sánchez, Francisco Javier Lago, María Jesús Iglesias, José Pazos, Gema Linares, Fatima Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae |
topic_facet |
Octopus vulgaris paralarvae rearing growth survival protein/lipid DHA EPA cultivo de paralarvas crecimiento supervivencia proteínas/lípidos |
description |
During one month, paralarvae of common octopus (Octopus vulgaris) were fed 3 different diets: (1) Artemia sp. enriched with Isochrysis galbana (AI) complemented with sand eel (Hyperoplus lanceolatus) flakes (AH); (2) Artemia sp. enriched with crushed marine zooplankton (AZ); and (3) Artemia sp. cultured with Isochrysis galbana and further enriched with the microalga Nannochloropsis sp. (AN). The highest dry weight (1.6179±0.3861 mg) was registered with the AN diet and the best average survival (67.0%) with the AZ diet. Considering the highest dry weight obtained, the moderate high survival and the fact that with this diet it was possible to attain the adult stage, the AN diet was the most appropriate. The reasons for the best result in growth observed with AN are discussed as: (1) the combination of docosahexaenoic acid (DHA) provided by Isochrysis galbana and the high eicosapentaenoic acid (EPA) content present in Nannochloropsis sp.; (2) the fact that the higher protein/lipid ratio of this diet improves the final dry weight of the paralarvae; and (3) the fact that Nannochloropsis sp. could inhibit the harmful microflora growth in the rearing tank. Regarding nutritional aspects, DHA content per se is not the only determinant factor for growth and survival of O. vulgaris paralarvae, but the presence of a high protein/lipid ratio and a high phospholipid content in the diet could possibly explain the better quality and strength of the paralarvae. Paralarvas de pulpo común (Octopus vulgaris) fueron alimentadas, durante un mes, con tres dietas diferentes: (1) Artemia sp. enriquecida con Isochrysis galbana (AI) complementada con laminillas de lanzón (Hyperoplus lanceolatus) congelado (AH); (2) Artemia sp. enriquecida con zooplancton marino congelado (AZ) y (3) Artemia sp. cultivada con Isochrysis galbana y posteriormente enriquecida con la microalga Nannochloropsis sp. (AN). El peso seco más alto (1.6179±0.3861 mg) fue registrado con la dieta AN y la mejor supervivencia media (67.0%) con la dieta AZ. La dieta AN fue la más apropiada teniendo en cuenta el peso seco más alto, la supervivencia moderadamente elevada y el hecho de que con esta dieta fue posible alcanzar el estadio adulto. Se discuten las causas del mejor resultado de crecimiento observado con AN: (1) la combinación de DHA proporcionada por Isochrysis galbana y el alto contenido en EPA presente en Nannochloropsis sp.; (2) el ratio proteínas/lípidos más elevado de esta dieta puede mejorar el peso seco final de las paralarvas; y (3) es posible que Nannochloropsis sp. inhiba el crecimiento de microflora dañina en el tanque de cultivo. Con respecto a los aspectos nutricionales, el contenido en DHA per se no es el único factor determinante para el crecimiento y supervivencia de paralarvas de O. vulgaris, pero la presencia de un ratio proteínas/lípidos alto y un elevado contenido en fosfolípidos en la dieta podría determinar la mejor calidad y fortaleza de las paralarvas. |
format |
Article in Journal/Newspaper |
author |
Fuentes, Lidia Sánchez, Francisco Javier Lago, María Jesús Iglesias, José Pazos, Gema Linares, Fatima |
author_facet |
Fuentes, Lidia Sánchez, Francisco Javier Lago, María Jesús Iglesias, José Pazos, Gema Linares, Fatima |
author_sort |
Fuentes, Lidia |
title |
Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae |
title_short |
Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae |
title_full |
Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae |
title_fullStr |
Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae |
title_full_unstemmed |
Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae |
title_sort |
growth and survival of octopus vulgaris (cuvier 1797) paralarvae fed on three artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae |
publisher |
Consejo Superior de Investigaciones Científicas |
publishDate |
2011 |
url |
https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1299 https://doi.org/10.3989/scimar.2011.75n4771 |
long_lat |
ENVELOPE(-63.267,-63.267,-64.683,-64.683) ENVELOPE(-54.700,-54.700,-61.117,-61.117) |
geographic |
Elevado Estadio |
geographic_facet |
Elevado Estadio |
genre |
Hyperoplus lanceolatus |
genre_facet |
Hyperoplus lanceolatus |
op_source |
Scientia Marina; Vol. 75 No. 4 (2011); 771-777 Scientia Marina; Vol. 75 Núm. 4 (2011); 771-777 1886-8134 0214-8358 10.3989/scimar.2011.75n4 |
op_relation |
https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1299/1380 Andrés, M., A. Estévez, C.G. Simeó and G. Rotllant. – 2010. Annual variation in the biochemical composition of newly hatched larvae of Maja brachydactyla in captivity. Aquaculture, 310: 99-105. http://dx.doi.org/10.1016/j.aquaculture.2010.09.035 Bell, J.G., L.A. McEvoy, A. Estevez, R.J. Shields and J.R. Sargent. – 2003. Optimising lipid nutrition in first-feeding flat fish larvae. Aquaculture, 227: 211-220. http://dx.doi.org/10.1016/S0044-8486(03)00504-0 Bitman, J. and D.L.Wood. – 1982. An improved copper reagent for quantitative densitometric thin-layer chromatography of lipids. J. Chromatogr., 5: 1155-1162. Blight, E.G. and W.J. Dyer. – 1959. A rapid method of total lipid extraction and purification. Can. J. Biochem. Physiolog., 37: 911-917. http://dx.doi.org/10.1139/o59-099 Bradford, M.M. – 1976. A rapid sensitive method for the quantisation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem., 72: 248-254. http://dx.doi.org/10.1016/0003-2697(76)90527-3 Carrasco, J.F., C. Rodríguez, and M. Rodríguez. – 2005. Cultivo intensivo de paralarvas de pulpo (Octopus vulgaris, Cuvier) utilizando como base de la alimentación zoeas vivas de crustáceos. In: Libro de Actas. IX Congreso Nacional de Acuicultura, Octubre 2005, Sevilla, Spain, pp. 219-222. Carrasco, J.F., J.C. Arronte and C. Rodríguez. – 2006. Paralarval rearing of the common octopus, Octopus vulgaris (Cuvier). Aquacult. Res., 37: 1601-1605. http://dx.doi.org/10.1111/j.1365-2109.2006.01594.x Fernández-Reiriz, M.J., A. Pérez-Camacho, M.J. Ferreiro, J. Blanco, M. Planas, M.J. Campos and U. Labarta. – 1989. Biomass production and variation in the biochemical profile (total protein, carbohydrates, RNA, lipids and fatty acids) of seven species of marine microalgae. Aquaculture, 83: 17-37. http://dx.doi.org/10.1016/0044-8486(89)90057-4 Freeman, C.P. and D. West. – 1966. Complete separation of lipid classes on a single thin-layer plate. J. Lipid. Res., 7: 324-327. PMid:5947043 Hamazaki, H., K. Fukunaga, Y. Yoshida and K. Maruyama. – 1991. Effects of marine microalgae Nannochloropsis sp. on survival and growth on rearing pelagic paralarvae of Octopus vulgaris, and results of mass culture in the tank of 20 metric tons. Saibai-giken, 19: 75-84. Iglesias, J., J.J. Otero, C. Moxica, L. Fuentes and F.J. Sánchez. – 2004. The completed life cycle of the octopus (Octopus vulgaris, Cuvier) under culture conditions: paralarval rearing using Artemia and zoeae, and first data on juvenile growth up to 8 months of age. Aquacult. Int., 12: 481-487. http://dx.doi.org/10.1023/B:AQUI.0000042142.88449.bc Iglesias, J., F.J. Sánchez, J.G.F. Bersano, J.F. Carrasco, J. Dhont, L. Fuentes, F. Linares, S. Okumura, T. van der Meeren, J.L. Muñoz, J. Roo, E.A.G. Vidal and R. Villanueva. – 2007. Rearing of Octopus vulgaris paralarvae: present status, bottlenecks and trends. Review Article. Aquaculture, 266: 1-15. http://dx.doi.org/10.1016/j.aquaculture.2007.02.019 Itami, K., Y. Izawa, S. Maeda and K. Nakay. – 1963. Notes on the laboratory culture of octopus larvae. Bull. Jpn. Soc. Sci. Fish., 29(6): 514-520. http://dx.doi.org/10.2331/suisan.29.514 Lepage, G. and C. Roy. – 1986. Direct transesterification of all classes of lipids in a one-step reaction. Notes on methodology. J. Lipid Res., 27: 114-120. PMid:3958609 Okumura, S., A. Kurihara, A. Iwamoto and T. Takeuchi. – 2005. Improved survival and growth in Octopus vulgaris paralarvae by feeding large type Artemia and Pacific sand eel, Ammodytes personatus. Aquaculture, 244: 144-157. http://dx.doi.org/10.1016/j.aquaculture.2004.11.044 Moxica, C., J.J. Otero, J. Iglesias and F.J. Sánchez. – 2001. Comportamiento reproductor, puestas y desarrollo embrionario del pulpo Octopus vulgaris en cautividad. In: Actas del VII Congreso Nacional de Acuicultura, Las Palmas, Mayo 1999. Moxica, C., F. Linares, J.J. Otero, J. Iglesias and F.J. Sánchez. – 2002. Cultivo intensivo de paralarvas de pulpo, Octopus vulgaris Cuvier, 1797, en tanques de 9 m3. Bol. Inst. Esp. Oceanogr., 18(1-4): 31-36. Moxica, C., L. Fuentes, J. Hernández, J. Iglesias, M.J. Lago, J.J. Otero and F.J. Sánchez. – 2006. Efecto de Nannochloropsis sp. en la supervivencia y crecimiento de paralarvas de pulpo Octopus vulgaris. IX Foro dos Recursos Mariños e da Acuicultura das Rías Galegas, October 2006, O Grove, Spain. Navarro, J.C. and R. Villanueva. – 2000. Lipid and fatty acid composition of early stages of cephalopods: an approach to their lipid requirements. Aquaculture, 183: 161-177. http://dx.doi.org/10.1016/S0044-8486(99)00290-2 Navarro, J.C. and R. Villanueva. – 2003. The fatty acid composition of Octopus vulgaris paralarvae reared with live and inert food: deviation from their natural fatty acid profile. Aquaculture, 219: 613-631. http://dx.doi.org/10.1016/S0044-8486(02)00311-3 Seixas, P., M. Rey-Méndez, L.M.P Valente and A. Otero. – 2010. High DHA content in Artemia is ineffective to improve Octopus vulgaris paralarvae rearing. Aquaculture, 300: 156-162. http://dx.doi.org/10.1016/j.aquaculture.2009.12.021 Skiftesvik, A.B., H.I. Browman and J.F. St-Pierre. – 2003. Life in green water: the effect of microalgae on the behaviour of Atlantic cod (Gadus morhua) larvae. In: H.I. Browman and A.B. Skiftesvik (eds.), 26th Annual Larval Fish Conference OS, Norway, July 22-26, 2002, pp. 97-103. Source: Big Fish Bang. Viciano E., J. Iglesias, M.J. Lago, F.J. Sánchez, J.J. Otero and J.C. Navarro. – 2009. Fatty acid composition of polar and neutral lipid fractions of Octopus vulgaris Cuvier, 1797 paralarvae reared with enriched on-grown Artemia. Larvi’09 - Fish and Shelfish Larviculture Symposium. C.I. Hendry, G. Van Stappen, M. Wile and P. Sorgeloos (Eds). European Aquaculture Society, Special publication Nº 38, Oostende, Belgium. Villanueva, R. – 1994. Decapod crab zoeae as food for rearing cephalopod paralarvae. Aquaculture, 249: 143-152. http://dx.doi.org/10.1016/0044-8486(94)90109-0 Villanueva, R. – 1995. Experimental rearing and growth of planktonic Octopus vulgaris from hatching to settlement. Can. J. Fish. and Aquat. Sci., 52: 2639-2650. http://dx.doi.org/10.1139/f95-853 Villanueva, R. and P. Bustamante. – 2006. Composition in essential and non-essential elements of early stages of cephalopods and dietary effects on the elemental profiles of Octopus vulgaris paralarvae. Aquaculture, 261: 225-240. http://dx.doi.org/10.1016/j.aquaculture.2006.07.006 Villanueva, R. and M.D. Norman. – 2008. Biology of the planktonic stages of benthic octopuses. Oceanogr. Mar. Biol. Annu. Rev., 46: 105-202. http://dx.doi.org/10.1201/9781420065756.ch4 Villanueva, R., C. Nozais and S.V. Boletzky. – 1995. The planktonic life of octopuses. Nature, 377: 107. http://dx.doi.org/10.1038/377107a0 Villanueva, R., C. Nozais and S.V. Boletzky. – 1996. Swimming behaviour and food searching in planktonic Octopus vulgaris Cuvier from hatching to settlement. J. Exp. Mar. Biol. Ecol., 208: 169-184. http://dx.doi.org/10.1016/S0022-0981(96)02670-6 Villanueva, R., J. Riba, C. Ruíz-Capillas, A.V. González and M. Baeta.– 2004. Amino acid composition of early stages of cephalopods and effect of amino acid dietary treatments on Octopus vulgaris paralarvae. Aquaculture, 242: 455-478. http://dx.doi.org/10.1016/j.aquaculture.2004.04.006 https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1299 doi:10.3989/scimar.2011.75n4771 |
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https://doi.org/10.3989/scimar.2011.75n4771 https://doi.org/10.3989/scimar.2011.75n4 https://doi.org/10.1016/j.aquaculture.2010.09.035 https://doi.org/10.1016/S0044-8486(03)00504-0 https://doi.org/10.1139/o59-099 https://doi.org/10.1016/0003-269 |
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ftjscientiamarin:oai:scientiamarina.revistas.csic.es:article/1299 2023-05-15T16:36:28+02:00 Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae Crecimiento y supervivencia de paralarvas de Octopus vulgaris (Cuvier 1797) alimentadas con tres dietas basadas en artemia complementadas con laminillas de pescado congelado, zooplancton triturado y microalgas marinas Fuentes, Lidia Sánchez, Francisco Javier Lago, María Jesús Iglesias, José Pazos, Gema Linares, Fatima 2011-12-30 application/pdf https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1299 https://doi.org/10.3989/scimar.2011.75n4771 eng eng Consejo Superior de Investigaciones Científicas https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1299/1380 Andrés, M., A. Estévez, C.G. Simeó and G. Rotllant. – 2010. Annual variation in the biochemical composition of newly hatched larvae of Maja brachydactyla in captivity. Aquaculture, 310: 99-105. http://dx.doi.org/10.1016/j.aquaculture.2010.09.035 Bell, J.G., L.A. McEvoy, A. Estevez, R.J. Shields and J.R. Sargent. – 2003. Optimising lipid nutrition in first-feeding flat fish larvae. Aquaculture, 227: 211-220. http://dx.doi.org/10.1016/S0044-8486(03)00504-0 Bitman, J. and D.L.Wood. – 1982. An improved copper reagent for quantitative densitometric thin-layer chromatography of lipids. J. Chromatogr., 5: 1155-1162. Blight, E.G. and W.J. Dyer. – 1959. A rapid method of total lipid extraction and purification. Can. J. Biochem. Physiolog., 37: 911-917. http://dx.doi.org/10.1139/o59-099 Bradford, M.M. – 1976. A rapid sensitive method for the quantisation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem., 72: 248-254. http://dx.doi.org/10.1016/0003-2697(76)90527-3 Carrasco, J.F., C. Rodríguez, and M. Rodríguez. – 2005. Cultivo intensivo de paralarvas de pulpo (Octopus vulgaris, Cuvier) utilizando como base de la alimentación zoeas vivas de crustáceos. In: Libro de Actas. IX Congreso Nacional de Acuicultura, Octubre 2005, Sevilla, Spain, pp. 219-222. Carrasco, J.F., J.C. Arronte and C. Rodríguez. – 2006. Paralarval rearing of the common octopus, Octopus vulgaris (Cuvier). Aquacult. Res., 37: 1601-1605. http://dx.doi.org/10.1111/j.1365-2109.2006.01594.x Fernández-Reiriz, M.J., A. Pérez-Camacho, M.J. Ferreiro, J. Blanco, M. Planas, M.J. Campos and U. Labarta. – 1989. Biomass production and variation in the biochemical profile (total protein, carbohydrates, RNA, lipids and fatty acids) of seven species of marine microalgae. Aquaculture, 83: 17-37. http://dx.doi.org/10.1016/0044-8486(89)90057-4 Freeman, C.P. and D. West. – 1966. Complete separation of lipid classes on a single thin-layer plate. J. Lipid. Res., 7: 324-327. PMid:5947043 Hamazaki, H., K. Fukunaga, Y. Yoshida and K. Maruyama. – 1991. Effects of marine microalgae Nannochloropsis sp. on survival and growth on rearing pelagic paralarvae of Octopus vulgaris, and results of mass culture in the tank of 20 metric tons. Saibai-giken, 19: 75-84. Iglesias, J., J.J. Otero, C. Moxica, L. Fuentes and F.J. Sánchez. – 2004. The completed life cycle of the octopus (Octopus vulgaris, Cuvier) under culture conditions: paralarval rearing using Artemia and zoeae, and first data on juvenile growth up to 8 months of age. Aquacult. Int., 12: 481-487. http://dx.doi.org/10.1023/B:AQUI.0000042142.88449.bc Iglesias, J., F.J. Sánchez, J.G.F. Bersano, J.F. Carrasco, J. Dhont, L. Fuentes, F. Linares, S. Okumura, T. van der Meeren, J.L. Muñoz, J. Roo, E.A.G. Vidal and R. Villanueva. – 2007. Rearing of Octopus vulgaris paralarvae: present status, bottlenecks and trends. Review Article. Aquaculture, 266: 1-15. http://dx.doi.org/10.1016/j.aquaculture.2007.02.019 Itami, K., Y. Izawa, S. Maeda and K. Nakay. – 1963. Notes on the laboratory culture of octopus larvae. Bull. Jpn. Soc. Sci. Fish., 29(6): 514-520. http://dx.doi.org/10.2331/suisan.29.514 Lepage, G. and C. Roy. – 1986. Direct transesterification of all classes of lipids in a one-step reaction. Notes on methodology. J. Lipid Res., 27: 114-120. PMid:3958609 Okumura, S., A. Kurihara, A. Iwamoto and T. Takeuchi. – 2005. Improved survival and growth in Octopus vulgaris paralarvae by feeding large type Artemia and Pacific sand eel, Ammodytes personatus. Aquaculture, 244: 144-157. http://dx.doi.org/10.1016/j.aquaculture.2004.11.044 Moxica, C., J.J. Otero, J. Iglesias and F.J. Sánchez. – 2001. Comportamiento reproductor, puestas y desarrollo embrionario del pulpo Octopus vulgaris en cautividad. In: Actas del VII Congreso Nacional de Acuicultura, Las Palmas, Mayo 1999. Moxica, C., F. Linares, J.J. Otero, J. Iglesias and F.J. Sánchez. – 2002. Cultivo intensivo de paralarvas de pulpo, Octopus vulgaris Cuvier, 1797, en tanques de 9 m3. Bol. Inst. Esp. Oceanogr., 18(1-4): 31-36. Moxica, C., L. Fuentes, J. Hernández, J. Iglesias, M.J. Lago, J.J. Otero and F.J. Sánchez. – 2006. Efecto de Nannochloropsis sp. en la supervivencia y crecimiento de paralarvas de pulpo Octopus vulgaris. IX Foro dos Recursos Mariños e da Acuicultura das Rías Galegas, October 2006, O Grove, Spain. Navarro, J.C. and R. Villanueva. – 2000. Lipid and fatty acid composition of early stages of cephalopods: an approach to their lipid requirements. Aquaculture, 183: 161-177. http://dx.doi.org/10.1016/S0044-8486(99)00290-2 Navarro, J.C. and R. Villanueva. – 2003. The fatty acid composition of Octopus vulgaris paralarvae reared with live and inert food: deviation from their natural fatty acid profile. Aquaculture, 219: 613-631. http://dx.doi.org/10.1016/S0044-8486(02)00311-3 Seixas, P., M. Rey-Méndez, L.M.P Valente and A. Otero. – 2010. High DHA content in Artemia is ineffective to improve Octopus vulgaris paralarvae rearing. Aquaculture, 300: 156-162. http://dx.doi.org/10.1016/j.aquaculture.2009.12.021 Skiftesvik, A.B., H.I. Browman and J.F. St-Pierre. – 2003. Life in green water: the effect of microalgae on the behaviour of Atlantic cod (Gadus morhua) larvae. In: H.I. Browman and A.B. Skiftesvik (eds.), 26th Annual Larval Fish Conference OS, Norway, July 22-26, 2002, pp. 97-103. Source: Big Fish Bang. Viciano E., J. Iglesias, M.J. Lago, F.J. Sánchez, J.J. Otero and J.C. Navarro. – 2009. Fatty acid composition of polar and neutral lipid fractions of Octopus vulgaris Cuvier, 1797 paralarvae reared with enriched on-grown Artemia. Larvi’09 - Fish and Shelfish Larviculture Symposium. C.I. Hendry, G. Van Stappen, M. Wile and P. Sorgeloos (Eds). European Aquaculture Society, Special publication Nº 38, Oostende, Belgium. Villanueva, R. – 1994. Decapod crab zoeae as food for rearing cephalopod paralarvae. Aquaculture, 249: 143-152. http://dx.doi.org/10.1016/0044-8486(94)90109-0 Villanueva, R. – 1995. Experimental rearing and growth of planktonic Octopus vulgaris from hatching to settlement. Can. J. Fish. and Aquat. Sci., 52: 2639-2650. http://dx.doi.org/10.1139/f95-853 Villanueva, R. and P. Bustamante. – 2006. Composition in essential and non-essential elements of early stages of cephalopods and dietary effects on the elemental profiles of Octopus vulgaris paralarvae. Aquaculture, 261: 225-240. http://dx.doi.org/10.1016/j.aquaculture.2006.07.006 Villanueva, R. and M.D. Norman. – 2008. Biology of the planktonic stages of benthic octopuses. Oceanogr. Mar. Biol. Annu. Rev., 46: 105-202. http://dx.doi.org/10.1201/9781420065756.ch4 Villanueva, R., C. Nozais and S.V. Boletzky. – 1995. The planktonic life of octopuses. Nature, 377: 107. http://dx.doi.org/10.1038/377107a0 Villanueva, R., C. Nozais and S.V. Boletzky. – 1996. Swimming behaviour and food searching in planktonic Octopus vulgaris Cuvier from hatching to settlement. J. Exp. Mar. Biol. Ecol., 208: 169-184. http://dx.doi.org/10.1016/S0022-0981(96)02670-6 Villanueva, R., J. Riba, C. Ruíz-Capillas, A.V. González and M. Baeta.– 2004. Amino acid composition of early stages of cephalopods and effect of amino acid dietary treatments on Octopus vulgaris paralarvae. Aquaculture, 242: 455-478. http://dx.doi.org/10.1016/j.aquaculture.2004.04.006 https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1299 doi:10.3989/scimar.2011.75n4771 Copyright (c) 2011 Consejo Superior de Investigaciones Científicas (CSIC) https://creativecommons.org/licenses/by/4.0 CC-BY Scientia Marina; Vol. 75 No. 4 (2011); 771-777 Scientia Marina; Vol. 75 Núm. 4 (2011); 771-777 1886-8134 0214-8358 10.3989/scimar.2011.75n4 Octopus vulgaris paralarvae rearing growth survival protein/lipid DHA EPA cultivo de paralarvas crecimiento supervivencia proteínas/lípidos info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed article Artículo revisado por pares 2011 ftjscientiamarin https://doi.org/10.3989/scimar.2011.75n4771 https://doi.org/10.3989/scimar.2011.75n4 https://doi.org/10.1016/j.aquaculture.2010.09.035 https://doi.org/10.1016/S0044-8486(03)00504-0 https://doi.org/10.1139/o59-099 https://doi.org/10.1016/0003-269 2022-03-20T16:31:10Z During one month, paralarvae of common octopus (Octopus vulgaris) were fed 3 different diets: (1) Artemia sp. enriched with Isochrysis galbana (AI) complemented with sand eel (Hyperoplus lanceolatus) flakes (AH); (2) Artemia sp. enriched with crushed marine zooplankton (AZ); and (3) Artemia sp. cultured with Isochrysis galbana and further enriched with the microalga Nannochloropsis sp. (AN). The highest dry weight (1.6179±0.3861 mg) was registered with the AN diet and the best average survival (67.0%) with the AZ diet. Considering the highest dry weight obtained, the moderate high survival and the fact that with this diet it was possible to attain the adult stage, the AN diet was the most appropriate. The reasons for the best result in growth observed with AN are discussed as: (1) the combination of docosahexaenoic acid (DHA) provided by Isochrysis galbana and the high eicosapentaenoic acid (EPA) content present in Nannochloropsis sp.; (2) the fact that the higher protein/lipid ratio of this diet improves the final dry weight of the paralarvae; and (3) the fact that Nannochloropsis sp. could inhibit the harmful microflora growth in the rearing tank. Regarding nutritional aspects, DHA content per se is not the only determinant factor for growth and survival of O. vulgaris paralarvae, but the presence of a high protein/lipid ratio and a high phospholipid content in the diet could possibly explain the better quality and strength of the paralarvae. Paralarvas de pulpo común (Octopus vulgaris) fueron alimentadas, durante un mes, con tres dietas diferentes: (1) Artemia sp. enriquecida con Isochrysis galbana (AI) complementada con laminillas de lanzón (Hyperoplus lanceolatus) congelado (AH); (2) Artemia sp. enriquecida con zooplancton marino congelado (AZ) y (3) Artemia sp. cultivada con Isochrysis galbana y posteriormente enriquecida con la microalga Nannochloropsis sp. (AN). El peso seco más alto (1.6179±0.3861 mg) fue registrado con la dieta AN y la mejor supervivencia media (67.0%) con la dieta AZ. La dieta AN fue la más apropiada teniendo en cuenta el peso seco más alto, la supervivencia moderadamente elevada y el hecho de que con esta dieta fue posible alcanzar el estadio adulto. Se discuten las causas del mejor resultado de crecimiento observado con AN: (1) la combinación de DHA proporcionada por Isochrysis galbana y el alto contenido en EPA presente en Nannochloropsis sp.; (2) el ratio proteínas/lípidos más elevado de esta dieta puede mejorar el peso seco final de las paralarvas; y (3) es posible que Nannochloropsis sp. inhiba el crecimiento de microflora dañina en el tanque de cultivo. Con respecto a los aspectos nutricionales, el contenido en DHA per se no es el único factor determinante para el crecimiento y supervivencia de paralarvas de O. vulgaris, pero la presencia de un ratio proteínas/lípidos alto y un elevado contenido en fosfolípidos en la dieta podría determinar la mejor calidad y fortaleza de las paralarvas. Article in Journal/Newspaper Hyperoplus lanceolatus Scientia Marina (E-Journal) Elevado ENVELOPE(-63.267,-63.267,-64.683,-64.683) Estadio ENVELOPE(-54.700,-54.700,-61.117,-61.117) Scientia Marina 75 4 771 777 |