Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia

Susetya IE, Desrita, Ginting EDD, Fauzan M, Yusni E, Saridu SA. 2018. Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia. Biodiversitas 19: 1147-1153. Local and regional market demands for bivalves increase outside Tanjung Balai City and Asahan District Waters, North Suma...

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Autores principales:	IPANNA ENGGAR SUSETYA, DESRITA DESRITA, ERYANA DHALIA DRAJAD GINTING, MASRIAN FAUZAN, ERI YUSNI, SITI AISYAH SARIDU
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2018
Materias:	abundance asahan bivalves diversity pca tanjung balai Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/53e9208179f048a99c4dc961f1ed4b4e
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spelling	oai:doaj.org-article:53e9208179f048a99c4dc961f1ed4b4e2021-11-16T14:03:00ZDiversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia1412-033X2085-472210.13057/biodiv/d190350https://doaj.org/article/53e9208179f048a99c4dc961f1ed4b4e2018-05-01T00:00:00Zhttps://smujo.id/biodiv/article/view/2759https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Susetya IE, Desrita, Ginting EDD, Fauzan M, Yusni E, Saridu SA. 2018. Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia. Biodiversitas 19: 1147-1153. Local and regional market demands for bivalves increase outside Tanjung Balai City and Asahan District Waters, North Sumatra, Indonesia. As a result, high exploitation of bivalves occurred. In the other hand, there were less comprehensive information and studies on the diversity of bivalves in this area. This study aimed to determine the diversity of bivalves and water quality of Tanjung Balai Asahan Waters; was conducted between July 2016 and November 2017. Sampling of bivalves was conducted monthly. Several physical and chemical parameters were quantified. Data analysis included community structure analysis and Principal Component Analysis (PCA). The result showed that there were 16 species of bivalves from 7 families in Tanjung Balai Asahan Waters. Station 2 had the highest composition of bivalves, while the lowest was noted at Station 1. The mean abundance of bivalves at stations 1, 2 and 3 were 352±22 ind/m2, 222±14 ind/m2 and 388±30,2 ind/m2, respectively. In general, the index of diversity was categorized as low to moderate. The evenness index was categorized as low to high, while the dominance index indicated the absence of dominant species at almost all stations except station 1. Water quality of the waters was still in capacity to support the life of bivalves. Based on PCA analysis, it was obtained that the abundance of bivalves was positively correlated with nitrite, nitrate, phosphate, salinity, and pH.IPANNA ENGGAR SUSETYADESRITA DESRITAERYANA DHALIA DRAJAD GINTINGMASRIAN FAUZANERI YUSNISITI AISYAH SARIDUMBI & UNS Soloarticleabundanceasahanbivalvesdiversitypcatanjung balaiBiology (General)QH301-705.5ENBiodiversitas, Vol 19, Iss 3, Pp 1147-1153 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	abundance asahan bivalves diversity pca tanjung balai Biology (General) QH301-705.5
spellingShingle	abundance asahan bivalves diversity pca tanjung balai Biology (General) QH301-705.5 IPANNA ENGGAR SUSETYA DESRITA DESRITA ERYANA DHALIA DRAJAD GINTING MASRIAN FAUZAN ERI YUSNI SITI AISYAH SARIDU Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia
description	Susetya IE, Desrita, Ginting EDD, Fauzan M, Yusni E, Saridu SA. 2018. Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia. Biodiversitas 19: 1147-1153. Local and regional market demands for bivalves increase outside Tanjung Balai City and Asahan District Waters, North Sumatra, Indonesia. As a result, high exploitation of bivalves occurred. In the other hand, there were less comprehensive information and studies on the diversity of bivalves in this area. This study aimed to determine the diversity of bivalves and water quality of Tanjung Balai Asahan Waters; was conducted between July 2016 and November 2017. Sampling of bivalves was conducted monthly. Several physical and chemical parameters were quantified. Data analysis included community structure analysis and Principal Component Analysis (PCA). The result showed that there were 16 species of bivalves from 7 families in Tanjung Balai Asahan Waters. Station 2 had the highest composition of bivalves, while the lowest was noted at Station 1. The mean abundance of bivalves at stations 1, 2 and 3 were 352±22 ind/m2, 222±14 ind/m2 and 388±30,2 ind/m2, respectively. In general, the index of diversity was categorized as low to moderate. The evenness index was categorized as low to high, while the dominance index indicated the absence of dominant species at almost all stations except station 1. Water quality of the waters was still in capacity to support the life of bivalves. Based on PCA analysis, it was obtained that the abundance of bivalves was positively correlated with nitrite, nitrate, phosphate, salinity, and pH.
format	article
author	IPANNA ENGGAR SUSETYA DESRITA DESRITA ERYANA DHALIA DRAJAD GINTING MASRIAN FAUZAN ERI YUSNI SITI AISYAH SARIDU
author_facet	IPANNA ENGGAR SUSETYA DESRITA DESRITA ERYANA DHALIA DRAJAD GINTING MASRIAN FAUZAN ERI YUSNI SITI AISYAH SARIDU
author_sort	IPANNA ENGGAR SUSETYA
title	Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia
title_short	Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia
title_full	Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia
title_fullStr	Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia
title_full_unstemmed	Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia
title_sort	diversity of bivalves in tanjung balai asahan waters, north sumatra, indonesia
publisher	MBI & UNS Solo
publishDate	2018
url	https://doaj.org/article/53e9208179f048a99c4dc961f1ed4b4e
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Diversity of bivalves in Tanjung Balai Asahan Waters, North Sumatra, Indonesia

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