The effect of salinity on larval growth, survival and development of Penaeus semisulcatus (Decapoda: Penaeidae)

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dc.authoridEroldogan, Orhan Tufan/0000-0001-6978-7524
dc.contributor.authorKumlu, M
dc.contributor.authorEroldogan, OT
dc.contributor.authorAktas, M
dc.date.accessioned2024-09-18T21:06:48Z
dc.date.available2024-09-18T21:06:48Z
dc.date.issued1999
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThis study determined the optimal salinity for larval growth, survival and development of Penaeus semisulcatus. Protozoea 1 (PZ1) larvae were slacked in 2 l glass round bottom flasks in two replicates at 25, 30, 35, 40, 45, 50 and 55 ppt salinities and were fed live diets until the postlarval (PL) stages. The PZ larvae required an acclimation rate of 1 ppt per 15 min when exposed to a salinity change of over 5 ppt. The larvae displayed better tolerance to high rather than low salinities. The lowest and highest critical salinities appeared to be 23 ppt and 55 ppt, respectively. Early PZ larvae showed a high tolerance to hypersalinities but only for a few days. Although higher survival rates were obtained at high salinity levels (45-55 ppt), larval growth and development were better in lower salinities (25-40 ppt). Taking into account both survival and growth results, the optimal salinity level for larval culture of P. semisulcatus inhabiting the eastern Mediterranean has been estimated to lie between 30 and 35 ppt, The present results demonstrate that P. semisulcatus larvae obtained from broodstock from the eastern Mediterranean can be successfully reared at 30-35 opt until PL1/2 stages within on ly 6-7 days with a feeding regime of Tetraselmis chuii (20 cells/mu l), Chaetoceros calcitrans (50 cells/mu l) and Isochrysis galbana (30 cells/mu l), plus 5 newly hatched Artemia nauplii/ml from M1 onwards, at 28 degrees C.en_US
dc.identifier.endpage121en_US
dc.identifier.issn0792-156X
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-0033504923en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage114en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13826
dc.identifier.volume51en_US
dc.identifier.wosWOS:000085406400003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherLab Research Fish Diseasesen_US
dc.relation.ispartofIsraeli Journal of Aquaculture-Bamidgehen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectToleranceen_US
dc.titleThe effect of salinity on larval growth, survival and development of Penaeus semisulcatus (Decapoda: Penaeidae)en_US
dc.typeArticleen_US

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