2007
DOI: 10.1007/s10499-007-9126-x
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First results on spawning, larval rearing and growth of the wedge sole (Dicologoglossa cuneata) in captivity, a candidate species for aquaculture

Abstract: The wedge sole is a target species in the fisheries of the Gulf of Cadiz (Spain). Having reared them to commercial size, we have studied reproduction and breeding in captivity of the wedge sole in this work here. The breeders adapt easily to captivity, and they can spawn in less than 1 year in captivity. The relative fecundity is relatively high, 1.06-2.33 Á 10 6 eggs kg À1 per spawning season (mean 1.6 ± 0.1). Larval SGR is high, 7.2 ± 0.2% day À1 (range 5.8-9.1), similar to other cultured flatfish species. I… Show more

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Cited by 18 publications
(29 citation statements)
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“…The specimens were caught off the coast of Huelva (SW Spain) during July 2002, November 2002 and May 2003 and were adapted to captivity according to Herrera et al (2008).…”
Section: Experimental Designmentioning
confidence: 99%
See 1 more Smart Citation
“…The specimens were caught off the coast of Huelva (SW Spain) during July 2002, November 2002 and May 2003 and were adapted to captivity according to Herrera et al (2008).…”
Section: Experimental Designmentioning
confidence: 99%
“…The reproduction of this species has been studied in nature (Jiménez et al 1998;Vila et al 2002;García-Isarch et al 2006), although information on its spawning parameters in captivity are scarce. Only Herrera et al (2008) presented general biological data of wedge sole in tanks, and therefore a thorough study of specific issues as spawning features would provide a better knowledge of the biology of this flatfish.…”
Section: Introductionmentioning
confidence: 99%
“…The production of this species is affected by pathological problems that cause severe losses, necessitating the identification of the pathogens and the development of prevention and treatment techniques to optimise farming conditions (Herrera et al 2008). Studies carried out to confirm the identification of the isolates as V. harveyi as well as its involvement in the disease are reported here.…”
Section: Introductionmentioning
confidence: 97%
“…The larvae were reared in circular fibreglass tanks, maintaining the water temperature at 20°C by means of a plate-heat exchange. According to wedge sole larval-rearing experiments described by Herrera et al (2008), the feeding consisted of rotifers (10-12 rot ml -1 ) from 2 to 22 DAH (days after hatching), and Artemia (48-h nauplii and metanauplii at 5 art ml -1 ) from 18 DAH to the beginning of the experiment. Both the rotifers and Artemia were previously enriched with synthetic products following the manufacturer's recommendations (DHA Protein Selco Ò and A1 DHA Selco Ò , INVE Animal Health).…”
Section: Experimental Designmentioning
confidence: 99%
“…Its reproduction and breeding in captivity have been developed successfully at the Centro IFAPA Agua del Pino (Huelva, Spain) facilities since the year 2002 (Herrera et al 2005b). This soleid presents certain promising features for aquaculture: easy adaptation to captivity, high fecundity, and fast growth (Herrera 2008;Herrera et al 2008). Now that its lifecycle and rearing in captivity have been described in previous works, specific culturing issues that can affect commercial viability should be addressed, such as the weaning effectiveness.…”
Section: Introductionmentioning
confidence: 99%