Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia

Utami RT, Zamani NP, Madduppa HH. 2018. Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia. Biodiversitas 19: 2238-2246. Coral killing sponge Terpios hoshinota is one of threats to coral reefs. The outbreaks of...

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Autores principales:	RISNITA TRI UTAMI, NEVIATY P. ZAMANI, HAWIS H. MADDUPPA
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2018
Materias:	invasive sponge urban reefs dna barcoding correspondent analysis principal component analysis Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/770d513a0f3747f8972f08677926fd1a
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spelling	oai:doaj.org-article:770d513a0f3747f8972f08677926fd1a2021-11-16T14:04:40ZMolecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia1412-033X2085-472210.13057/biodiv/d190632https://doaj.org/article/770d513a0f3747f8972f08677926fd1a2018-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/3156https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Utami RT, Zamani NP, Madduppa HH. 2018. Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia. Biodiversitas 19: 2238-2246. Coral killing sponge Terpios hoshinota is one of threats to coral reefs. The outbreaks of T. hoshinota has been reported in the Indo-Pacific region. However, the current distribution of this species in Western of Sumatera Island is unknown, compared to Seribu Islands. This study aimed to identify coral-killing sponge molecularly and to compare the distribution and abundance of T. hoshinota in Bengkulu (Western of Sumatera) and in Seribu Islands (Northern of Java Island) and to record the preferences of coral substrate of T. hoshinota. Coral reefs and T. hoshinota data were collected using underwater photo transect method with 0.5x0.5m2 quadrate transect. Coral reefs covered by T. hoshinota was analyzed by using Correspondence Analysis, while the determination of biophysical and chemical environment was analyzed by Principal Component Analysis. The identity of the sponge was T. hoshinota. T. hoshinota has been expanding in many reefs across Indonesia especially in Tikus Island and Belanda Island. The most prevalent coral genera in the Seribu Islands infected by T. hoshinota was Acropora while those in Bengkulu were Porites and Pocillopora. Pearson correlation between the live coral cover and T. hoshinota cover was revealed not significant, while T. hoshinota cover and orthophosphate was significant. This study suggests that orthophosphate may play a role invasion of T. hoshinota outbreaks.RISNITA TRI UTAMINEVIATY P. ZAMANIHAWIS H. MADDUPPAMBI & UNS Soloarticleinvasive spongeurban reefsdna barcodingcorrespondent analysisprincipal component analysisBiology (General)QH301-705.5ENBiodiversitas, Vol 19, Iss 6, Pp 2238-2246 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	invasive sponge urban reefs dna barcoding correspondent analysis principal component analysis Biology (General) QH301-705.5
spellingShingle	invasive sponge urban reefs dna barcoding correspondent analysis principal component analysis Biology (General) QH301-705.5 RISNITA TRI UTAMI NEVIATY P. ZAMANI HAWIS H. MADDUPPA Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia
description	Utami RT, Zamani NP, Madduppa HH. 2018. Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia. Biodiversitas 19: 2238-2246. Coral killing sponge Terpios hoshinota is one of threats to coral reefs. The outbreaks of T. hoshinota has been reported in the Indo-Pacific region. However, the current distribution of this species in Western of Sumatera Island is unknown, compared to Seribu Islands. This study aimed to identify coral-killing sponge molecularly and to compare the distribution and abundance of T. hoshinota in Bengkulu (Western of Sumatera) and in Seribu Islands (Northern of Java Island) and to record the preferences of coral substrate of T. hoshinota. Coral reefs and T. hoshinota data were collected using underwater photo transect method with 0.5x0.5m2 quadrate transect. Coral reefs covered by T. hoshinota was analyzed by using Correspondence Analysis, while the determination of biophysical and chemical environment was analyzed by Principal Component Analysis. The identity of the sponge was T. hoshinota. T. hoshinota has been expanding in many reefs across Indonesia especially in Tikus Island and Belanda Island. The most prevalent coral genera in the Seribu Islands infected by T. hoshinota was Acropora while those in Bengkulu were Porites and Pocillopora. Pearson correlation between the live coral cover and T. hoshinota cover was revealed not significant, while T. hoshinota cover and orthophosphate was significant. This study suggests that orthophosphate may play a role invasion of T. hoshinota outbreaks.
format	article
author	RISNITA TRI UTAMI NEVIATY P. ZAMANI HAWIS H. MADDUPPA
author_facet	RISNITA TRI UTAMI NEVIATY P. ZAMANI HAWIS H. MADDUPPA
author_sort	RISNITA TRI UTAMI
title	Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia
title_short	Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia
title_full	Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia
title_fullStr	Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia
title_full_unstemmed	Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia
title_sort	molecular identification, abundance and distribution of the coral-killing sponge terpios hoshinota in bengkulu and seribu islands, indonesia
publisher	MBI & UNS Solo
publishDate	2018
url	https://doaj.org/article/770d513a0f3747f8972f08677926fd1a
work_keys_str_mv	AT risnitatriutami molecularidentificationabundanceanddistributionofthecoralkillingspongeterpioshoshinotainbengkuluandseribuislandsindonesia AT neviatypzamani molecularidentificationabundanceanddistributionofthecoralkillingspongeterpioshoshinotainbengkuluandseribuislandsindonesia AT hawishmadduppa molecularidentificationabundanceanddistributionofthecoralkillingspongeterpioshoshinotainbengkuluandseribuislandsindonesia
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Molecular identification, abundance and distribution of the coral-killing sponge Terpios hoshinota in Bengkulu and Seribu Islands, Indonesia

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