Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia

Temporal variation of scleractinian coral recruitment density was examined at 3 sam-pling stations around Bidong Island, Malaysia in relation to currents speed in 2014. Although almost all corals were brooder spawners (Pocillopora, Stylopora and Seria-topora), the relationship between recruitment de...

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Main Authors:	Rani, Husaini, Saad, Shahbudin, Ahmad, Zuhairi
Format:	Conference or Workshop Item
Language:	English
Published:	2016
Subjects:	GE Environmental Sciences Q Science (General) TD169 Environmental protection
Online Access:	http://irep.iium.edu.my/52879/ http://irep.iium.edu.my/52879/ http://irep.iium.edu.my/52879/1/Husaini_Shahbudin_Zuhairi.pdf

id	iium-52879
recordtype	eprints
spelling	iium-528792016-12-01T06:40:23Z http://irep.iium.edu.my/52879/ Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia Rani, Husaini Saad, Shahbudin Ahmad, Zuhairi GE Environmental Sciences Q Science (General) TD169 Environmental protection Temporal variation of scleractinian coral recruitment density was examined at 3 sam-pling stations around Bidong Island, Malaysia in relation to currents speed in 2014. Although almost all corals were brooder spawners (Pocillopora, Stylopora and Seria-topora), the relationship between recruitment density and currents were differed among sampling stations, likely due to differences in coastal topography. Recruitment of brooder spawner corals varied between sampling stations, and recruitment was greater at leeward compared to windward reefs. This result suggests that embryonic develop-ment time and currents affect larval dispersal and subsequent recruitment patterns at a local scale. Based on embryonic development time, brooder spawner corals whose lar-vae develop more rapidly (internal fertilization) are likely to have higher rates of self-seeding than others. Our results predict that among spawning corals, local populations of brooder corals, whose larvae disperse short distances and recruit near to natal reef are not resilient to local disturbances, whose recruitment relies upon local stock com-pared to broadcast corals. 2016 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/52879/1/Husaini_Shahbudin_Zuhairi.pdf Rani, Husaini and Saad, Shahbudin and Ahmad, Zuhairi (2016) Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia. In: 2nd International Conference on Oceanography and Sustainable Marine Production (ICOSMAP) 2016, 23rd August 2016, Kuantan, Pahang. (Unpublished) http://www.iium.edu.my/icosmap/2016/
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	GE Environmental Sciences Q Science (General) TD169 Environmental protection
spellingShingle	GE Environmental Sciences Q Science (General) TD169 Environmental protection Rani, Husaini Saad, Shahbudin Ahmad, Zuhairi Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia
description	Temporal variation of scleractinian coral recruitment density was examined at 3 sam-pling stations around Bidong Island, Malaysia in relation to currents speed in 2014. Although almost all corals were brooder spawners (Pocillopora, Stylopora and Seria-topora), the relationship between recruitment density and currents were differed among sampling stations, likely due to differences in coastal topography. Recruitment of brooder spawner corals varied between sampling stations, and recruitment was greater at leeward compared to windward reefs. This result suggests that embryonic develop-ment time and currents affect larval dispersal and subsequent recruitment patterns at a local scale. Based on embryonic development time, brooder spawner corals whose lar-vae develop more rapidly (internal fertilization) are likely to have higher rates of self-seeding than others. Our results predict that among spawning corals, local populations of brooder corals, whose larvae disperse short distances and recruit near to natal reef are not resilient to local disturbances, whose recruitment relies upon local stock com-pared to broadcast corals.
format	Conference or Workshop Item
author	Rani, Husaini Saad, Shahbudin Ahmad, Zuhairi
author_facet	Rani, Husaini Saad, Shahbudin Ahmad, Zuhairi
author_sort	Rani, Husaini
title	Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia
title_short	Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia
title_full	Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia
title_fullStr	Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia
title_full_unstemmed	Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia
title_sort	influence of currents to temporal variation of brooder spawner corals recruitment density in bidong island, malaysia
publishDate	2016
url	http://irep.iium.edu.my/52879/ http://irep.iium.edu.my/52879/ http://irep.iium.edu.my/52879/1/Husaini_Shahbudin_Zuhairi.pdf
first_indexed	2023-09-18T21:14:54Z
last_indexed	2023-09-18T21:14:54Z
_version_	1777411496795439104

Influence of currents to temporal variation of brooder spawner corals recruitment density in Bidong Island, Malaysia

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