The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia

Abstract. Karyati, Ipor IB, Jusoh I, Wasli ME. 2017. The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia. Biodiversitas 18: 304-311. The diameter at breast height (DBH) increments of dominant tree species in a secondary forest can determine forest grow...

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Autores principales:	KARYATI KARYATI, ISA B. IPOR, ISMAIL JUSOH, MOHD. EFFENDI WASLI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2017
Materias:	diameter increment, fast growing species, secondary forest, selected species Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f5dfe6b8f58c4f6783700fd520ea408a
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spelling	oai:doaj.org-article:f5dfe6b8f58c4f6783700fd520ea408a2021-11-16T13:50:45ZThe diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia1412-033X2085-472210.13057/biodiv/d180139https://doaj.org/article/f5dfe6b8f58c4f6783700fd520ea408a2017-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/782https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Karyati, Ipor IB, Jusoh I, Wasli ME. 2017. The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia. Biodiversitas 18: 304-311. The diameter at breast height (DBH) increments of dominant tree species in a secondary forest can determine forest growth in the area. This study was conducted to investigate the DBH increments of the nine dominant tree species in a secondary tropical forest. A total number of 180 trees representing nine species, seven genera, and six families were selected for the assessment of DBH increments during two years of study. Those nine species, namely: Acacia mangium Willd. (2.33 cm year-1), Endospermum diadenum (Miq.) Airy Shaw (1.05 cm year-1), Cratoxylum arborescens Blume. (0.96 cm year-1), Vernonia arborea Buch. Ham. (0.96 cm year-1), and Cratoxylum glaucum Korth. (0.80 cm year-1) had shown a high growth rate during the assessment, while the other four species such as Macaranga gigantea Mull. Arg., Macaranga triloba Mull. Arg., Euodia glabra (Bl.) Bl., and Vitex pubescens Vahl. had 0.53, 0.48, 0.37, and 0.30 cm year-1 in DBH increments, respectively. The average DBH increments for the entire selected species was 0.86 cm year-1 for periodic measurement and 0.75 cm year-1 for monthly measurement. This information is needed in order to understand the succession process in the secondary forests. It is important for the selection of the suitable species in a reforestation and a rehabilitation projects. Keywords: Diameter increment, fast growing species, secondary forest, selected speciesÂKARYATI KARYATIISA B. IPORISMAIL JUSOHMOHD. EFFENDI WASLIMBI & UNS Soloarticlediameter increment, fast growing species, secondary forest, selected speciesBiology (General)QH301-705.5ENBiodiversitas, Vol 18, Iss 1 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	diameter increment, fast growing species, secondary forest, selected species Biology (General) QH301-705.5
spellingShingle	diameter increment, fast growing species, secondary forest, selected species Biology (General) QH301-705.5 KARYATI KARYATI ISA B. IPOR ISMAIL JUSOH MOHD. EFFENDI WASLI The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia
description	Abstract. Karyati, Ipor IB, Jusoh I, Wasli ME. 2017. The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia. Biodiversitas 18: 304-311. The diameter at breast height (DBH) increments of dominant tree species in a secondary forest can determine forest growth in the area. This study was conducted to investigate the DBH increments of the nine dominant tree species in a secondary tropical forest. A total number of 180 trees representing nine species, seven genera, and six families were selected for the assessment of DBH increments during two years of study. Those nine species, namely: Acacia mangium Willd. (2.33 cm year-1), Endospermum diadenum (Miq.) Airy Shaw (1.05 cm year-1), Cratoxylum arborescens Blume. (0.96 cm year-1), Vernonia arborea Buch. Ham. (0.96 cm year-1), and Cratoxylum glaucum Korth. (0.80 cm year-1) had shown a high growth rate during the assessment, while the other four species such as Macaranga gigantea Mull. Arg., Macaranga triloba Mull. Arg., Euodia glabra (Bl.) Bl., and Vitex pubescens Vahl. had 0.53, 0.48, 0.37, and 0.30 cm year-1 in DBH increments, respectively. The average DBH increments for the entire selected species was 0.86 cm year-1 for periodic measurement and 0.75 cm year-1 for monthly measurement. This information is needed in order to understand the succession process in the secondary forests. It is important for the selection of the suitable species in a reforestation and a rehabilitation projects. Keywords: Diameter increment, fast growing species, secondary forest, selected speciesÂ
format	article
author	KARYATI KARYATI ISA B. IPOR ISMAIL JUSOH MOHD. EFFENDI WASLI
author_facet	KARYATI KARYATI ISA B. IPOR ISMAIL JUSOH MOHD. EFFENDI WASLI
author_sort	KARYATI KARYATI
title	The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia
title_short	The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia
title_full	The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia
title_fullStr	The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia
title_full_unstemmed	The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia
title_sort	diameter increment of selected tree species in a secondary tropical forest in sarawak, malaysia
publisher	MBI & UNS Solo
publishDate	2017
url	https://doaj.org/article/f5dfe6b8f58c4f6783700fd520ea408a
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_version_	1718426518714056704

The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia

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