Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia

Abstract. Usmadi D, Witono JR, Lestari R, Widyatmoko D, Magandhi M, Robiansyah I, Rachmadiyanto AN, Purnomo DW, Zulkarnaen RN, Rivai RR, Helmanto H, Yudaputra A, Damayanti F. 2020. Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia. Biodiversitas 2...

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Autores principales:	didi usmadi, JOKO RIDHO WITONO, RENI LESTARI, DIDIK WIDYATMOKO, MAHAT MAGANDHI, IYAN ROBIANSYAH, ARIEF NOOR RACHMADIYANTO, DANANG WAHYU PURNOMO, RIZMOON NURUL ZULKARNAEN, REZA RAMDAN RIVAI, HENDRA HELMANTO, ANGGA YUDAPUTRA, FRISCA DAMAYANTI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	conservation, imperata grassland, plant composition, plant ecology, species diversity Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/1a42a9865190415f970bb9a4ebc3e37b
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spelling	oai:doaj.org-article:1a42a9865190415f970bb9a4ebc3e37b2021-11-22T00:40:46ZPlant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia1412-033X2085-472210.13057/biodiv/d210657https://doaj.org/article/1a42a9865190415f970bb9a4ebc3e37b2020-05-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5581https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Usmadi D, Witono JR, Lestari R, Widyatmoko D, Magandhi M, Robiansyah I, Rachmadiyanto AN, Purnomo DW, Zulkarnaen RN, Rivai RR, Helmanto H, Yudaputra A, Damayanti F. 2020. Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia. Biodiversitas 21: 2804-2813. Imperata grassland is among the largest proportions of marginal lands in Indonesia. Despite the dominance of Imperata cylindrica grass, certain plant species are able to compete and live together with this species, suggesting window of opportunity that the grasslands can be restored. Yet, the existing diversity and composition of plants in Imperata grasslands may vary due to differences in climatic and soil conditions. This study aims to determine the plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia. Data were collected using systematic sampling by establishing quadratic observation plots with size of each plot was 1 x 1 m2. The total number of species found in Imperata grasslands in those three study sites was 81 species, belonging to 68 genera and 30 families. In the Bogor site, the dominant species were Imperata cylindrica, Ageratum conyzoides, and Phyllanthus niruri, while in the Katingan site was dominated by I. cylindrica, Scleria ciliaris, and Cyanthillium cinereum and in the Kupang site was dominated by I. cylindrica and Tridax procumbens. The Imperata grassland in Bogor had low species richness, moderate species diversity, the abundance distribution of each species tends to be uniform, and the occurred species did not tend to dominate. The Katingan and Kupang Imperata grasslands had low species richness, low species diversity, the abundance distribution of each species tends to be uneven, and were more dominated by I. cylindrica. Controlling abundance of I. cylindrica is required in those three research sites in order to stimulate the growth of other plant species, which is in turn to maintain and restore biodiversity.didi usmadiJOKO RIDHO WITONORENI LESTARIDIDIK WIDYATMOKOMAHAT MAGANDHIIYAN ROBIANSYAHARIEF NOOR RACHMADIYANTODANANG WAHYU PURNOMORIZMOON NURUL ZULKARNAENREZA RAMDAN RIVAIHENDRA HELMANTOANGGA YUDAPUTRAFRISCA DAMAYANTIMBI & UNS Soloarticleconservation, imperata grassland, plant composition, plant ecology, species diversityBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 6 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	conservation, imperata grassland, plant composition, plant ecology, species diversity Biology (General) QH301-705.5
spellingShingle	conservation, imperata grassland, plant composition, plant ecology, species diversity Biology (General) QH301-705.5 didi usmadi JOKO RIDHO WITONO RENI LESTARI DIDIK WIDYATMOKO MAHAT MAGANDHI IYAN ROBIANSYAH ARIEF NOOR RACHMADIYANTO DANANG WAHYU PURNOMO RIZMOON NURUL ZULKARNAEN REZA RAMDAN RIVAI HENDRA HELMANTO ANGGA YUDAPUTRA FRISCA DAMAYANTI Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia
description	Abstract. Usmadi D, Witono JR, Lestari R, Widyatmoko D, Magandhi M, Robiansyah I, Rachmadiyanto AN, Purnomo DW, Zulkarnaen RN, Rivai RR, Helmanto H, Yudaputra A, Damayanti F. 2020. Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia. Biodiversitas 21: 2804-2813. Imperata grassland is among the largest proportions of marginal lands in Indonesia. Despite the dominance of Imperata cylindrica grass, certain plant species are able to compete and live together with this species, suggesting window of opportunity that the grasslands can be restored. Yet, the existing diversity and composition of plants in Imperata grasslands may vary due to differences in climatic and soil conditions. This study aims to determine the plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia. Data were collected using systematic sampling by establishing quadratic observation plots with size of each plot was 1 x 1 m2. The total number of species found in Imperata grasslands in those three study sites was 81 species, belonging to 68 genera and 30 families. In the Bogor site, the dominant species were Imperata cylindrica, Ageratum conyzoides, and Phyllanthus niruri, while in the Katingan site was dominated by I. cylindrica, Scleria ciliaris, and Cyanthillium cinereum and in the Kupang site was dominated by I. cylindrica and Tridax procumbens. The Imperata grassland in Bogor had low species richness, moderate species diversity, the abundance distribution of each species tends to be uniform, and the occurred species did not tend to dominate. The Katingan and Kupang Imperata grasslands had low species richness, low species diversity, the abundance distribution of each species tends to be uneven, and were more dominated by I. cylindrica. Controlling abundance of I. cylindrica is required in those three research sites in order to stimulate the growth of other plant species, which is in turn to maintain and restore biodiversity.
format	article
author	didi usmadi JOKO RIDHO WITONO RENI LESTARI DIDIK WIDYATMOKO MAHAT MAGANDHI IYAN ROBIANSYAH ARIEF NOOR RACHMADIYANTO DANANG WAHYU PURNOMO RIZMOON NURUL ZULKARNAEN REZA RAMDAN RIVAI HENDRA HELMANTO ANGGA YUDAPUTRA FRISCA DAMAYANTI
author_facet	didi usmadi JOKO RIDHO WITONO RENI LESTARI DIDIK WIDYATMOKO MAHAT MAGANDHI IYAN ROBIANSYAH ARIEF NOOR RACHMADIYANTO DANANG WAHYU PURNOMO RIZMOON NURUL ZULKARNAEN REZA RAMDAN RIVAI HENDRA HELMANTO ANGGA YUDAPUTRA FRISCA DAMAYANTI
author_sort	didi usmadi
title	Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia
title_short	Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia
title_full	Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia
title_fullStr	Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia
title_full_unstemmed	Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia
title_sort	plant diversity and composition at three imperata grasslands in bogor, katingan, and kupang, indonesia
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/1a42a9865190415f970bb9a4ebc3e37b
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Plant diversity and composition at three Imperata grasslands in Bogor, Katingan, and Kupang, Indonesia

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