Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia

Komara LL, Choesin DN, Syamsudin TS. 2016. Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia. Biodiversitas 17: 531-538. Post coal mining areas need to be rehabilitated through reclamation and revegetation. The objective of this study was to evaluate plant diversity...

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Autores principales:	LIRIS LIS KOMARA, DEVI NANDITA CHOESIN, TATI SURYATI SYAMSUDIN
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2016
Materias:	kalimantan, local species,plant diversity, reclamation, revegetation Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/455311de4bcb4df89c12632be522984d
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spelling	oai:doaj.org-article:455311de4bcb4df89c12632be522984d2021-11-14T02:27:09ZPlant diversity after sixteen years post coal mining in East Kalimantan, Indonesia1412-033X2085-472210.13057/biodiv/d170223https://doaj.org/article/455311de4bcb4df89c12632be522984d2016-06-01T00:00:00Zhttps://smujo.id/biodiv/article/view/327https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Komara LL, Choesin DN, Syamsudin TS. 2016. Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia. Biodiversitas 17: 531-538. Post coal mining areas need to be rehabilitated through reclamation and revegetation. The objective of this study was to evaluate plant diversity after 16 years of revegetation activities in a coal mining reclamation site in East Kalimantan. In an effort to restore plant diversity, the coal mining company began by planting fast growing species as pioneers, then planting local species after three years. This study compared a 20 hectare reclamation site with conditions in the pre-mining area, which covered 14,988 hectares. Vegetation sampling was conducted in 20 plots measuring 20x20 m2 along line transects, with 100 m distance between plots. A total of 104 plant species were found in the reclamation site, consisting of 76 tree species and 28 herbaceous species. Tree species consisted of 35 planted local species (e.g., Dryobalanops aromatica, Eusideroxylon zwageri, Macaranga gigantea), 25 planted non-local species, and 16 local species that grew spontaneously (e.g., Leucaena glauca, Lansium domesticum, Shorea laevis). In comparison, 133 species were found in the pre-mining site, consisting of 132 local tree species, one non-local tree species (Acacia mangium) and 52 herbaceous species. Tree species diversity index in the reclamation site after 16 years post mining (i.e., 3.54) was still lower than in the pre-mining area (4.29); while the diversity indices for herbaceous plants were relatively similar (2.97 and 2.67 in the reclamation and pre-mining sites respectively). The slightly higher diversity of herbaceous plants in the reclamation site may be attributed to higher coverage per species in this site, despite lower species richness.LIRIS LIS KOMARADEVI NANDITA CHOESINTATI SURYATI SYAMSUDINMBI & UNS Soloarticlekalimantan, local species,plant diversity, reclamation, revegetationBiology (General)QH301-705.5ENBiodiversitas, Vol 17, Iss 2 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	kalimantan, local species,plant diversity, reclamation, revegetation Biology (General) QH301-705.5
spellingShingle	kalimantan, local species,plant diversity, reclamation, revegetation Biology (General) QH301-705.5 LIRIS LIS KOMARA DEVI NANDITA CHOESIN TATI SURYATI SYAMSUDIN Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia
description	Komara LL, Choesin DN, Syamsudin TS. 2016. Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia. Biodiversitas 17: 531-538. Post coal mining areas need to be rehabilitated through reclamation and revegetation. The objective of this study was to evaluate plant diversity after 16 years of revegetation activities in a coal mining reclamation site in East Kalimantan. In an effort to restore plant diversity, the coal mining company began by planting fast growing species as pioneers, then planting local species after three years. This study compared a 20 hectare reclamation site with conditions in the pre-mining area, which covered 14,988 hectares. Vegetation sampling was conducted in 20 plots measuring 20x20 m2 along line transects, with 100 m distance between plots. A total of 104 plant species were found in the reclamation site, consisting of 76 tree species and 28 herbaceous species. Tree species consisted of 35 planted local species (e.g., Dryobalanops aromatica, Eusideroxylon zwageri, Macaranga gigantea), 25 planted non-local species, and 16 local species that grew spontaneously (e.g., Leucaena glauca, Lansium domesticum, Shorea laevis). In comparison, 133 species were found in the pre-mining site, consisting of 132 local tree species, one non-local tree species (Acacia mangium) and 52 herbaceous species. Tree species diversity index in the reclamation site after 16 years post mining (i.e., 3.54) was still lower than in the pre-mining area (4.29); while the diversity indices for herbaceous plants were relatively similar (2.97 and 2.67 in the reclamation and pre-mining sites respectively). The slightly higher diversity of herbaceous plants in the reclamation site may be attributed to higher coverage per species in this site, despite lower species richness.
format	article
author	LIRIS LIS KOMARA DEVI NANDITA CHOESIN TATI SURYATI SYAMSUDIN
author_facet	LIRIS LIS KOMARA DEVI NANDITA CHOESIN TATI SURYATI SYAMSUDIN
author_sort	LIRIS LIS KOMARA
title	Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia
title_short	Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia
title_full	Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia
title_fullStr	Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia
title_full_unstemmed	Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia
title_sort	plant diversity after sixteen years post coal mining in east kalimantan, indonesia
publisher	MBI & UNS Solo
publishDate	2016
url	https://doaj.org/article/455311de4bcb4df89c12632be522984d
work_keys_str_mv	AT lirisliskomara plantdiversityaftersixteenyearspostcoalminingineastkalimantanindonesia AT devinanditachoesin plantdiversityaftersixteenyearspostcoalminingineastkalimantanindonesia AT tatisuryatisyamsudin plantdiversityaftersixteenyearspostcoalminingineastkalimantanindonesia
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Plant diversity after sixteen years post coal mining in East Kalimantan, Indonesia

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