Response of the tropical abalone, Haliotis asinina, larvae on combinations of attachment cues
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นามธรรม
The effects of different diatom species and types of substrates in combination with 0.45 μM GABA on the metamorphosis of Haliotis asinina larvae were tested. Diatom slurry elicited the best metamorphic response followed by Amphora sp., Amphora + Nitzschia and Nitzschia cf. frustulum in that order. With regards to substrate types, roughened plexiglass seemed to be the most preferred while fibrocement the least preferred surface. Overall, diatom slurry grown on plexiglass surface promoted the greatest number of metamorphosed H. asinina postlarvae. For economic considerations and practical reasons, chemical inducers like gamma-aminobutyric acid (GABA), should be used singly or separately from other settlement-inducing cues, such as the “substrate-diatom” complex.
การอ้างอิง
Gapasin, R. S. J., & Polohan, B. B. (2005). Response of the tropical abalone, Haliotis asinina, larvae on combinations of attachment cues. Hydrobiologia , 548(1), 301-306. https://doi.org/10.1007/s10750-005-0754-8
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Taxonomic term
คอลเลกชัน
- AQD Journal Articles [1213]
รายการที่เกี่ยวข้อง
แสดงรายการที่เกี่ยวข้องตามชื่อผู้แต่งผู้สร้างและเรื่อง
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Abalone seed production and culture
ผู้แต่งที่ไม่รู้จัก (Aquaculture Department, Southeast Asian Fisheries Development Center, 2000)Details the research conducted at AQD for the tropical abalone Haliotis asinina. AQD has developed the rudiments of a hatchery protocol. -
The abalone of the Philippines
Castaños, Milagros T. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1997) -
Stock enhancement of threatened species in Southeast Asia
Okuzawa, Koichi; Maliao, Ronald J.; Quinitio, Emilia T.; Buen-Ursua, Shelah Mae A.; Lebata, Ma. Junemie Hazel L.; Gallardo, Wenresti G.; Garcia, Luis Maria; Primavera, Jurgenne (Taylor & Francis, 2008)Natural populations of global inshore fisheries are coming under heavy pressure, primarily due to overexploitation and habitat degradation. Stock enhancement of hatchery-reared seeds is perceived as an alternative strategy ...