Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia

Abstract. Hidayati AN, Zuhud EAM, Andarwulan N. 2020. Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia. Biodiversitas 21: 203-210. Kedawung (Parkia timoriana (DC.) Merr.) is one of rare medicinal plant species...

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Autores principales:	Anik Nur Hidayati, ERVIZAL A.M. ZUHUD, NURI ANDARWULAN
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	ethnobotany, rare medicinal plants, regeneration Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f976b641ea6c47fabcdd6dcf5073cdfb
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spelling	oai:doaj.org-article:f976b641ea6c47fabcdd6dcf5073cdfb2021-11-21T22:09:24ZPopulation structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia1412-033X2085-472210.13057/biodiv/d210126https://doaj.org/article/f976b641ea6c47fabcdd6dcf5073cdfb2019-12-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4960https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Hidayati AN, Zuhud EAM, Andarwulan N. 2020. Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia. Biodiversitas 21: 203-210. Kedawung (Parkia timoriana (DC.) Merr.) is one of rare medicinal plant species because it is only found in a small part of Indonesia. P. timoriana has high ecological and economic potential because it contains various active compounds such as anticancer. This study was aimed to investigate the population structure, vegetation community composition, and distribution, as well as the potential production and economic values of P. timoriana in rehabilitation zone in Meru Betiri National Park, East Java, Indonesia. The methods used were vegetation analysis, direct observation, and in-depth interviews with selected respondents using purposive sampling. We found that P. timoriana population at the study sites was only at tree and pole stages, while no sapling and seedling was found. This condition implies that regeneration of P. timoriana at the study sites was not happening which can threaten its sustainability in the future. P. timoriana dominated the vegetation at the studied sites which were indicated by the highest importance value index. Utilization of P. timoriana by the local community was by selling the seeds to medicinal industries or used as herbal medicine. While having conservation values, the management of P. timoriana stands in Andongrejo Resort also had the potential to generate economic values up to 17.6 billion rupiahs. Considering the great economic potential of P. timoriana and to ensure sustainability, so that nursery, breeding and regeneration of P. timoriana should be made in order to obtain the best quality seeds.Anik Nur HidayatiERVIZAL A.M. ZUHUDNURI ANDARWULANMBI & UNS Soloarticleethnobotany, rare medicinal plants, regenerationBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 1 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	ethnobotany, rare medicinal plants, regeneration Biology (General) QH301-705.5
spellingShingle	ethnobotany, rare medicinal plants, regeneration Biology (General) QH301-705.5 Anik Nur Hidayati ERVIZAL A.M. ZUHUD NURI ANDARWULAN Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia
description	Abstract. Hidayati AN, Zuhud EAM, Andarwulan N. 2020. Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia. Biodiversitas 21: 203-210. Kedawung (Parkia timoriana (DC.) Merr.) is one of rare medicinal plant species because it is only found in a small part of Indonesia. P. timoriana has high ecological and economic potential because it contains various active compounds such as anticancer. This study was aimed to investigate the population structure, vegetation community composition, and distribution, as well as the potential production and economic values of P. timoriana in rehabilitation zone in Meru Betiri National Park, East Java, Indonesia. The methods used were vegetation analysis, direct observation, and in-depth interviews with selected respondents using purposive sampling. We found that P. timoriana population at the study sites was only at tree and pole stages, while no sapling and seedling was found. This condition implies that regeneration of P. timoriana at the study sites was not happening which can threaten its sustainability in the future. P. timoriana dominated the vegetation at the studied sites which were indicated by the highest importance value index. Utilization of P. timoriana by the local community was by selling the seeds to medicinal industries or used as herbal medicine. While having conservation values, the management of P. timoriana stands in Andongrejo Resort also had the potential to generate economic values up to 17.6 billion rupiahs. Considering the great economic potential of P. timoriana and to ensure sustainability, so that nursery, breeding and regeneration of P. timoriana should be made in order to obtain the best quality seeds.
format	article
author	Anik Nur Hidayati ERVIZAL A.M. ZUHUD NURI ANDARWULAN
author_facet	Anik Nur Hidayati ERVIZAL A.M. ZUHUD NURI ANDARWULAN
author_sort	Anik Nur Hidayati
title	Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia
title_short	Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia
title_full	Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia
title_fullStr	Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia
title_full_unstemmed	Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia
title_sort	population structure, vegetation composition and economic potentials of parkia timoriana in meru betiri national park, east java, indonesia
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/f976b641ea6c47fabcdd6dcf5073cdfb
work_keys_str_mv	AT aniknurhidayati populationstructurevegetationcompositionandeconomicpotentialsofparkiatimorianainmerubetirinationalparkeastjavaindonesia AT ervizalamzuhud populationstructurevegetationcompositionandeconomicpotentialsofparkiatimorianainmerubetirinationalparkeastjavaindonesia AT nuriandarwulan populationstructurevegetationcompositionandeconomicpotentialsofparkiatimorianainmerubetirinationalparkeastjavaindonesia
_version_	1718418620239839232

Population structure, vegetation composition and economic potentials of Parkia timoriana in Meru Betiri National Park, East Java, Indonesia

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