Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia

Abstract. Aulia ED, Muzaki FK, Saptarini D, Setiawan E, Setiamarga D, Lutvianti ID, Rosyidah SK, Muhammad NA. 2021. Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia. Biodiversitas 22: 2136-2141. Sea cucumbers have an important role in the regeneration and...

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Autores principales:	ELSA DIANITA AULIA, FARID KAMAL MUZAKI, DIAN SAPTARINI, EDWIN SETIAWAN, DAVIN SETIAMARGA, ISWATUL DIAH LUTVIANTI, SANIAH KUSNATUR ROSYIDAH, NUR ALI MUHAMMAD
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	bangkalan, diversity, pacitan, sea cucumber, seagrass bed Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/b89fdeaa83494f1bb5967e9b062f3a2f
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spelling	oai:doaj.org-article:b89fdeaa83494f1bb5967e9b062f3a2f2021-11-22T00:57:37ZDiversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia1412-033X2085-472210.13057/biodiv/d220463https://doaj.org/article/b89fdeaa83494f1bb5967e9b062f3a2f2021-04-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8034https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Aulia ED, Muzaki FK, Saptarini D, Setiawan E, Setiamarga D, Lutvianti ID, Rosyidah SK, Muhammad NA. 2021. Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia. Biodiversitas 22: 2136-2141. Sea cucumbers have an important role in the regeneration and mineralization processes of marine sediments. They are echinoderm, and their existence influences the sustainability of other organisms in different types of marine ecosystems. The objective of the present study was to determine the diversity of sea cucumber at Tawang and Pidakan coasts in Pacitan, and Labuhan coast in Bangkalan with slight differences in habitat characteristics. Sampling was conducted from 1000 m2 marked plots using hand collecting during low tide. Species richness, composition, abundance, and diversity indexes such as Shannon-Wiener’s diversity index (H’), Simpson’s dominance index (D) and Pielou’s evenness index (J) were observed. The results showed that there were 19 species found in this study, which belonged to family Stichopodidae, Holothuruidea, and Synaptidae. The highest species richness, abundance, H’ and J value was from Tawang coast. Value of H’ was 2.620 in Tawang, followed by 2.001 in Pidakan, and 1.621 in Labuhan. The highest D index was at Labuhan coast (0.223) compared with Tawang (0.085) and Pidakan (0.158) coast.ELSA DIANITA AULIAFARID KAMAL MUZAKIDIAN SAPTARINIEDWIN SETIAWANDAVIN SETIAMARGAISWATUL DIAH LUTVIANTISANIAH KUSNATUR ROSYIDAHNUR ALI MUHAMMADMBI & UNS Soloarticlebangkalan, diversity, pacitan, sea cucumber, seagrass bedBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 4 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	bangkalan, diversity, pacitan, sea cucumber, seagrass bed Biology (General) QH301-705.5
spellingShingle	bangkalan, diversity, pacitan, sea cucumber, seagrass bed Biology (General) QH301-705.5 ELSA DIANITA AULIA FARID KAMAL MUZAKI DIAN SAPTARINI EDWIN SETIAWAN DAVIN SETIAMARGA ISWATUL DIAH LUTVIANTI SANIAH KUSNATUR ROSYIDAH NUR ALI MUHAMMAD Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia
description	Abstract. Aulia ED, Muzaki FK, Saptarini D, Setiawan E, Setiamarga D, Lutvianti ID, Rosyidah SK, Muhammad NA. 2021. Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia. Biodiversitas 22: 2136-2141. Sea cucumbers have an important role in the regeneration and mineralization processes of marine sediments. They are echinoderm, and their existence influences the sustainability of other organisms in different types of marine ecosystems. The objective of the present study was to determine the diversity of sea cucumber at Tawang and Pidakan coasts in Pacitan, and Labuhan coast in Bangkalan with slight differences in habitat characteristics. Sampling was conducted from 1000 m2 marked plots using hand collecting during low tide. Species richness, composition, abundance, and diversity indexes such as Shannon-Wiener’s diversity index (H’), Simpson’s dominance index (D) and Pielou’s evenness index (J) were observed. The results showed that there were 19 species found in this study, which belonged to family Stichopodidae, Holothuruidea, and Synaptidae. The highest species richness, abundance, H’ and J value was from Tawang coast. Value of H’ was 2.620 in Tawang, followed by 2.001 in Pidakan, and 1.621 in Labuhan. The highest D index was at Labuhan coast (0.223) compared with Tawang (0.085) and Pidakan (0.158) coast.
format	article
author	ELSA DIANITA AULIA FARID KAMAL MUZAKI DIAN SAPTARINI EDWIN SETIAWAN DAVIN SETIAMARGA ISWATUL DIAH LUTVIANTI SANIAH KUSNATUR ROSYIDAH NUR ALI MUHAMMAD
author_facet	ELSA DIANITA AULIA FARID KAMAL MUZAKI DIAN SAPTARINI EDWIN SETIAWAN DAVIN SETIAMARGA ISWATUL DIAH LUTVIANTI SANIAH KUSNATUR ROSYIDAH NUR ALI MUHAMMAD
author_sort	ELSA DIANITA AULIA
title	Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia
title_short	Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia
title_full	Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia
title_fullStr	Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia
title_full_unstemmed	Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia
title_sort	diversity of sea cucumber from intertidal area of pacitan and bangkalan, east java, indonesia
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/b89fdeaa83494f1bb5967e9b062f3a2f
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Diversity of sea cucumber from intertidal area of Pacitan and Bangkalan, East Java, Indonesia

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