Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)

Abstract. Karniati R, Sulistiyono N, Amelia R, Slamet B, Bimantara Y, Basyuni M. 2021. Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea). Biodiversitas 22: 1489-1496. Mud crabs (Scylla serrata and Scylla olivacea) are...

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Autores principales:	RIKA KARNIATI, NURDIN SULISTIYONO, RIZKA AMELIA, BEJO SLAMET, YUNTHA BIMANTARA, Mohammad Basyuni
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	abiotic and biotic factors, crab density, dissolved oxygen, mangrove forest, mud depth Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f0359243a4964bfeb16e7e3590f49ca9
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spelling	oai:doaj.org-article:f0359243a4964bfeb16e7e3590f49ca92021-11-22T00:56:36ZMangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)1412-033X2085-472210.13057/biodiv/d220353https://doaj.org/article/f0359243a4964bfeb16e7e3590f49ca92021-03-01T00:00:00Zhttps://smujo.id/biodiv/article/view/7778https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Karniati R, Sulistiyono N, Amelia R, Slamet B, Bimantara Y, Basyuni M. 2021. Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea). Biodiversitas 22: 1489-1496. Mud crabs (Scylla serrata and Scylla olivacea) are often found in muddy substrates associated with mangrove vegetation. The habitat of these crabs ranges from tropical estuaries to sheltered subtropical areas, riverbanks, lower river traits, and intertidal areas. These crabs have an important economic value, and it increases the income of the communities living around the mangrove area. This study aims to obtain more information on the environmental factors of habitat for mud crabs (S. serrata and S. olivacea): insights on the effects of abiotic and biotic factors and potential economic value, in the village of Lubuk Kertang, Langkat, North Sumatra, Indonesia. Data were collected by measuring abiotic factors (temperature, pH, salinity, dissolved oxygen, mud depth, distance from the river) and biotic factors (mangrove stand density through canopy cover). The dataset was analyzed using a binary logistic regression analysis with a stepwise method. Results showed that the abiotic factors that contributed to the presence of the mud crab were dissolved oxygen and a mud depth of 68.7%. Meanwhile, the remaining 31.3% that contributed to the presence of mud crabs were abiotic factors (temperature, pH, salinity, distance from rivers) and biotic factors (stand density through canopy cover). The present study suggests that dissolved oxygen and mud depth have an important function in predicting the presence of mud crabs.RIKA KARNIATINURDIN SULISTIYONORIZKA AMELIABEJO SLAMETYUNTHA BIMANTARAMohammad BasyuniMBI & UNS Soloarticleabiotic and biotic factors, crab density, dissolved oxygen, mangrove forest, mud depthBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	abiotic and biotic factors, crab density, dissolved oxygen, mangrove forest, mud depth Biology (General) QH301-705.5
spellingShingle	abiotic and biotic factors, crab density, dissolved oxygen, mangrove forest, mud depth Biology (General) QH301-705.5 RIKA KARNIATI NURDIN SULISTIYONO RIZKA AMELIA BEJO SLAMET YUNTHA BIMANTARA Mohammad Basyuni Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)
description	Abstract. Karniati R, Sulistiyono N, Amelia R, Slamet B, Bimantara Y, Basyuni M. 2021. Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea). Biodiversitas 22: 1489-1496. Mud crabs (Scylla serrata and Scylla olivacea) are often found in muddy substrates associated with mangrove vegetation. The habitat of these crabs ranges from tropical estuaries to sheltered subtropical areas, riverbanks, lower river traits, and intertidal areas. These crabs have an important economic value, and it increases the income of the communities living around the mangrove area. This study aims to obtain more information on the environmental factors of habitat for mud crabs (S. serrata and S. olivacea): insights on the effects of abiotic and biotic factors and potential economic value, in the village of Lubuk Kertang, Langkat, North Sumatra, Indonesia. Data were collected by measuring abiotic factors (temperature, pH, salinity, dissolved oxygen, mud depth, distance from the river) and biotic factors (mangrove stand density through canopy cover). The dataset was analyzed using a binary logistic regression analysis with a stepwise method. Results showed that the abiotic factors that contributed to the presence of the mud crab were dissolved oxygen and a mud depth of 68.7%. Meanwhile, the remaining 31.3% that contributed to the presence of mud crabs were abiotic factors (temperature, pH, salinity, distance from rivers) and biotic factors (stand density through canopy cover). The present study suggests that dissolved oxygen and mud depth have an important function in predicting the presence of mud crabs.
format	article
author	RIKA KARNIATI NURDIN SULISTIYONO RIZKA AMELIA BEJO SLAMET YUNTHA BIMANTARA Mohammad Basyuni
author_facet	RIKA KARNIATI NURDIN SULISTIYONO RIZKA AMELIA BEJO SLAMET YUNTHA BIMANTARA Mohammad Basyuni
author_sort	RIKA KARNIATI
title	Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)
title_short	Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)
title_full	Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)
title_fullStr	Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)
title_full_unstemmed	Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)
title_sort	mangrove ecosystem in north sumatran (indonesia) forests serves as a suitable habitat for mud crabs (scylla serrata and s. olivacea)
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/f0359243a4964bfeb16e7e3590f49ca9
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Mangrove ecosystem in North Sumatran (Indonesia) forests serves as a suitable habitat for mud crabs (Scylla serrata and S. olivacea)

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