Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition
A total of 29 abalones Haliotis asinina Linneù was conditioned to photo-period of 12 h. light and 12 h. darkness. About 40-50% of 19 ripe abalones began to spawn 17-20 days after conditioning. The trochophore larvae occurred at 5-7 hours and the late veliger larvae appeared after 24-27 hours. Most of the late veliger metamorphosed to early creeping larvae after 29-32 hours. The first respiratory pore of the juvenile appeared after 30-40 days of rearing.
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Main Authors: | , |
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Format: | Journal Contribution biblioteca |
Language: | English |
Published: |
2000
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Subjects: | Haliotis asinina, Abalone, Larvae, Embryonic development, |
Online Access: | http://hdl.handle.net/1834/9310 |
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dig-aquadocs-1834-93102021-05-19T06:57:19Z Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition Sự phát triển phôi và ấu thể của Bào Ngư Vành Tai trong điều kiện thí nghiệm Le, Duc Minh Le, Thi Hong Haliotis asinina Abalone Larvae Embryonic development A total of 29 abalones Haliotis asinina Linneù was conditioned to photo-period of 12 h. light and 12 h. darkness. About 40-50% of 19 ripe abalones began to spawn 17-20 days after conditioning. The trochophore larvae occurred at 5-7 hours and the late veliger larvae appeared after 24-27 hours. Most of the late veliger metamorphosed to early creeping larvae after 29-32 hours. The first respiratory pore of the juvenile appeared after 30-40 days of rearing. Published 2016-10-05T12:52:48Z 2016-10-05T12:52:48Z 2000 Journal Contribution Not Known 1859-2120 http://hdl.handle.net/1834/9310 en http://113.160.249.209:8080/xmlui/handle/123456789/19032 pp. 190-194 |
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Haliotis asinina Abalone Larvae Embryonic development Haliotis asinina Abalone Larvae Embryonic development |
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Haliotis asinina Abalone Larvae Embryonic development Haliotis asinina Abalone Larvae Embryonic development Le, Duc Minh Le, Thi Hong Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition |
description |
A total of 29 abalones Haliotis asinina Linneù was conditioned to photo-period of 12 h.
light and 12 h. darkness. About 40-50% of 19 ripe abalones began to spawn 17-20 days
after conditioning. The trochophore larvae occurred at 5-7 hours and the late veliger
larvae appeared after 24-27 hours. Most of the late veliger metamorphosed to early
creeping larvae after 29-32 hours. The first respiratory pore of the juvenile appeared
after 30-40 days of rearing. |
format |
Journal Contribution |
topic_facet |
Haliotis asinina Abalone Larvae Embryonic development |
author |
Le, Duc Minh Le, Thi Hong |
author_facet |
Le, Duc Minh Le, Thi Hong |
author_sort |
Le, Duc Minh |
title |
Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition |
title_short |
Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition |
title_full |
Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition |
title_fullStr |
Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition |
title_full_unstemmed |
Embryonic, larval and postlarval development of Haliotis asinina Linneù 1758 in laboratory condition |
title_sort |
embryonic, larval and postlarval development of haliotis asinina linneù 1758 in laboratory condition |
publishDate |
2000 |
url |
http://hdl.handle.net/1834/9310 |
work_keys_str_mv |
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_version_ |
1756076782872690688 |