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Pertumbuhan dan Kemampuan Planula Karang Scleractinia AIveopora japonica Eguchi dalam Menempel

ILMU KELAUTAN: Indonesian Journal of Marine Sciences · Vol. 7 No. 3 (2009) · pp. 158–163

DOI
10.14710/ik.ijms.7.3.158-163
ISSN
2406-7598, 0853-7291
Published
2009-03-04
Publisher
Marine Science Department Diponegoro University
Language
eng
License
creativecommons.org/licenses/by-nc-sa/4.0

Abstract

Alveopora japonica Eguchi memproduksi tipe planula dalam bentuk normal dan abnormal (kembar). Kedua tipe planula-planula ini mampu menempel, melakukan metamorfosis dan tumbuh. Planula kembar mampu menempel sebagai mana planula normal bila disediakan substrat (substrat dari alam). Tipe planula­planula kembar ini diperkirakan menempel sangat dekat dengan induknya. Akan tetepi, kecepaten penempelannya berbeda nyata antara berbeda substrat dan sebagian kecil planula menempel pada batu hitam (black shale) dan ubin keramik dalam 4 minggu. Kondisi permukaan substrat yang ditutupi oleh microorganisme tidak begitu penting dalam penempelan, dan tipe substrat sendiri mungkin jauh lebih penting menentukan keberhasilan planula-planula ini dalam penempelan.Kata kuncl: karang; Alveopora japonica; planula; substrate; penempelan Alveopora japonica Eguchi produced normal and abnormal (fused) type of planulae. Both planulae types were capable in settling, metamorphosing and growing. Branched planulae could settle in the same as normal planulae when there were introduced to an appropriate substrate type (the natural substret). These fused planulae types were predicted to settle very close to their parents. However, settlement rate was significantly different among different substrate types and small number of planulae settled on black shale and tiles during 4 weeks. The surface condition of substrate covered by organic coating may not be so important in settlement, and the substrate type itself might be much more essential for determining the successof these planulae in settlement.Keywords: coral; Alvopora japonica; planulae; substrate; settlement

Collaboration network of the authors

7 authors · 9 co-authorship links

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  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
La RiandaAffiliation unknown1
Riki SusantoAffiliation unknown1
Idham SaputraUniversitas Halu Oleo1
Suwarjoyowirayatno SuwarjoyowirayatnoUniversitas Halu Oleo1
M HafizAffiliation unknown1
A MulyadiAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) http://ejournal.undip.ac.id/index.php/ijms/oai, first harvested 8 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Pertumbuhan dan Kemampuan Planula Karang Scleractinia AIveopora japonica Eguchi dalam Menempel</dc:title>
	<dc:creator>Thamrin, Thamrin</dc:creator>
	<dc:description xml:lang="en-US">Alveopora japonica Eguchi memproduksi tipe planula dalam bentuk normal dan abnormal (kembar). Kedua tipe planula-planula ini mampu menempel, melakukan metamorfosis dan tumbuh. Planula kembar mampu menempel sebagai mana planula normal bila disediakan substrat (substrat dari alam). Tipe planula­planula kembar ini diperkirakan menempel sangat dekat dengan induknya. Akan tetepi, kecepaten penempelannya berbeda nyata antara berbeda substrat dan sebagian kecil planula menempel pada batu hitam (black shale) dan ubin keramik dalam 4 minggu. Kondisi permukaan substrat yang ditutupi oleh microorganisme tidak begitu penting dalam penempelan, dan tipe substrat sendiri mungkin jauh lebih penting menentukan keberhasilan planula-planula ini dalam penempelan.Kata kuncl: karang; Alveopora japonica; planula; substrate; penempelan   Alveopora japonica Eguchi produced normal and abnormal (fused) type of planulae. Both planulae types were capable in settling, metamorphosing and growing. Branched planulae could settle in the same as normal planulae when there were introduced to an appropriate substrate type (the natural substret). These fused planulae types were predicted to settle very close to their parents. However, settlement rate was significantly different among different substrate types and small number of planulae settled on black shale and tiles during 4 weeks. The surface condition of substrate covered by organic coating may not be so important in settlement, and the substrate type itself might be much more essential for determining the successof these planulae in settlement.Keywords: coral; Alvopora japonica; planulae; substrate; settlement</dc:description>
	<dc:publisher xml:lang="en-US">Marine Science Department Diponegoro University</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2009-03-04</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.undip.ac.id/index.php/ijms/article/view/19362</dc:identifier>
	<dc:identifier>10.14710/ik.ijms.7.3.158-163</dc:identifier>
	<dc:source xml:lang="en-US">ILMU KELAUTAN: Indonesian Journal of Marine Sciences; Vol 7, No 3 (2002): Jurnal Ilmu Kelautan; 158-163</dc:source>
	<dc:source>2406-7598</dc:source>
	<dc:source>0853-7291</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.undip.ac.id/index.php/ijms/article/view/19362/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 ILMU KELAUTAN: Indonesian Journal of Marine Sciences</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</dc:rights>
</oai_dc:dc>