Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia

Abstract. Hermawan B, Suhartoyo H, Sulistyo B, Murcitro BG, Herman W. 2020. Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia. Biodiversitas 21: 1793-1799. Organic carbon and water characteristics are important soil properties...

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Autores principales:	Bandi Hermawan, HERY SUHARTOYO, BAMBANG SULISTYO, BAMBANG GONGGO MURCITRO, WELLY HERMAN
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	forest conservation, intensive cultivation, land use, soil deterioration Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/6fbd59500dbe4fcba102e778014e9800
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spelling	oai:doaj.org-article:6fbd59500dbe4fcba102e778014e98002021-11-22T00:35:34ZDiversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia1412-033X2085-472210.13057/biodiv/d210504https://doaj.org/article/6fbd59500dbe4fcba102e778014e98002020-04-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5503https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Hermawan B, Suhartoyo H, Sulistyo B, Murcitro BG, Herman W. 2020. Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia. Biodiversitas 21: 1793-1799. Organic carbon and water characteristics are important soil properties that can easily degrade following the conversion of forest to cultivation land, but their levels of degradation depend on successive vegetation types after deforestation. The research aimed to evaluate the spatial diversity of soil organic carbon (SOC) and water characteristics on sites with annual and cash crops, as well as natural vegetation types. Forty-two undisturbed and disturbed soil samples were collected at 0-10 and 10-20 cm depths from plantation areas (rubber and oil palm), rice fields, shrub land, and grassland in Mukomuko, North Bengkulu, and Central Bengkulu Regencies of Bengkulu Province, Indonesia. Vegetation types were observed, and soil water characteristics were determined using a pressure plate apparatus unit from undisturbed soil samples, while SOC and particle-size distribution were analyzed from disturbed soil samples. The uppermost 10 cm soil layers were dominated by organic-C intervals of more than 3.0% while the 10-20 cm depths had intervals of less than 3.0%. Soils under oil palm and rice production had higher SOC of above 6.0% and water availability at the field capacity of 0.4-0.6 g g-1, particularly at 0-10 cm depths, while those under rubber and grass had a lower status of measured variables, particularly at 10-20 cm depth. There was a strong relationship (R2 = 0.63) between the soil organic carbon and water availability among study soils, suggesting the possibility to predict potential soil water deficits from organic matter status.Bandi HermawanHERY SUHARTOYOBAMBANG SULISTYOBAMBANG GONGGO MURCITROWELLY HERMANMBI & UNS Soloarticleforest conservation, intensive cultivation, land use, soil deteriorationBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 5 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	forest conservation, intensive cultivation, land use, soil deterioration Biology (General) QH301-705.5
spellingShingle	forest conservation, intensive cultivation, land use, soil deterioration Biology (General) QH301-705.5 Bandi Hermawan HERY SUHARTOYO BAMBANG SULISTYO BAMBANG GONGGO MURCITRO WELLY HERMAN Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia
description	Abstract. Hermawan B, Suhartoyo H, Sulistyo B, Murcitro BG, Herman W. 2020. Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia. Biodiversitas 21: 1793-1799. Organic carbon and water characteristics are important soil properties that can easily degrade following the conversion of forest to cultivation land, but their levels of degradation depend on successive vegetation types after deforestation. The research aimed to evaluate the spatial diversity of soil organic carbon (SOC) and water characteristics on sites with annual and cash crops, as well as natural vegetation types. Forty-two undisturbed and disturbed soil samples were collected at 0-10 and 10-20 cm depths from plantation areas (rubber and oil palm), rice fields, shrub land, and grassland in Mukomuko, North Bengkulu, and Central Bengkulu Regencies of Bengkulu Province, Indonesia. Vegetation types were observed, and soil water characteristics were determined using a pressure plate apparatus unit from undisturbed soil samples, while SOC and particle-size distribution were analyzed from disturbed soil samples. The uppermost 10 cm soil layers were dominated by organic-C intervals of more than 3.0% while the 10-20 cm depths had intervals of less than 3.0%. Soils under oil palm and rice production had higher SOC of above 6.0% and water availability at the field capacity of 0.4-0.6 g g-1, particularly at 0-10 cm depths, while those under rubber and grass had a lower status of measured variables, particularly at 10-20 cm depth. There was a strong relationship (R2 = 0.63) between the soil organic carbon and water availability among study soils, suggesting the possibility to predict potential soil water deficits from organic matter status.
format	article
author	Bandi Hermawan HERY SUHARTOYO BAMBANG SULISTYO BAMBANG GONGGO MURCITRO WELLY HERMAN
author_facet	Bandi Hermawan HERY SUHARTOYO BAMBANG SULISTYO BAMBANG GONGGO MURCITRO WELLY HERMAN
author_sort	Bandi Hermawan
title	Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia
title_short	Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia
title_full	Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia
title_fullStr	Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia
title_full_unstemmed	Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia
title_sort	diversity of soil organic carbon and water characteristics under different vegetation types in northern bengkulu, indonesia
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/6fbd59500dbe4fcba102e778014e9800
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_version_	1718418531563864064

Diversity of soil organic carbon and water characteristics under different vegetation types in northern Bengkulu, Indonesia

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