Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua
This study aims to analyze the species composition, diversity, dominance, and evenness of deciduous understory plant species in Agathis labillardierei stands in the Sorong Nature Park Forest, West Papua. The survey method used was plot sampling in Agathis labillardierei stands of various ages. The r...
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Universitas Nahdlatul Wathan Mataram
2025-07-01
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| Series: | Jurnal Inovasi Pendidikan dan Sains |
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| Online Access: | https://ejournal.unwmataram.ac.id/index.php/JIPS/article/view/2525 |
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| author | Ponisri Ponisri Muzna A.A Gafur Rahasela Savira Ulim |
| author_facet | Ponisri Ponisri Muzna A.A Gafur Rahasela Savira Ulim |
| author_sort | Ponisri Ponisri |
| collection | DOAJ |
| description | This study aims to analyze the species composition, diversity, dominance, and evenness of deciduous understory plant species in Agathis labillardierei stands in the Sorong Nature Park Forest, West Papua. The survey method used was plot sampling in Agathis labillardierei stands of various ages. The results of the study showed that there were 37 species of understory plants distributed across 25 families, including Araceae, Fabaceae, Poaceae, Piperaceae, Euphorbiaceae, Zingiberaceae, Acanthaceae, Urticaceae, Verbenaceae, Solanaceae, Bromeliaceae, Pteridaceae, Gleicheniaceae, Orchidaceae, Myrtaceae, Athyriaceae, Ophioglossaceae, Rubiaceae, Pandanaceae, Asteraceae, Marantaceae, Schizaeaceae, Dennstaedtiaceae, Thelypteridaceae, and Araucariaceae. The diversity index of understory plants was classified as moderate, with a value of 1.497; the dominance index was low, at 0.037; and the evenness index was 0.954. These findings indicate that the understory plant community in Agathis labillardierei stands is in a relatively ecologically stable condition, with a high level of evenness that contributes to the stability of species diversity.
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| format | Article |
| id | doaj-art-4e11660bd64c46249e7ca153f7bee86d |
| institution | Kabale University |
| issn | 2721-9119 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Universitas Nahdlatul Wathan Mataram |
| record_format | Article |
| series | Jurnal Inovasi Pendidikan dan Sains |
| spelling | doaj-art-4e11660bd64c46249e7ca153f7bee86d2025-08-20T03:28:51ZengUniversitas Nahdlatul Wathan MataramJurnal Inovasi Pendidikan dan Sains2721-91192025-07-016210.51673/jips.v6i2.2525Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West PapuaPonisri Ponisri0Muzna A.A Gafur1Rahasela Savira Ulim2Study Program of Forestry, Faculty of Agriculture, Universitas Muhammadiyah Sorong, IndonesiaStudy Program of Forestry, Faculty of Agriculture, Universitas Muhammadiyah Sorong, IndonesiaStudy Program of Forestry, Faculty of Agriculture, Universitas Muhammadiyah Sorong, IndonesiaThis study aims to analyze the species composition, diversity, dominance, and evenness of deciduous understory plant species in Agathis labillardierei stands in the Sorong Nature Park Forest, West Papua. The survey method used was plot sampling in Agathis labillardierei stands of various ages. The results of the study showed that there were 37 species of understory plants distributed across 25 families, including Araceae, Fabaceae, Poaceae, Piperaceae, Euphorbiaceae, Zingiberaceae, Acanthaceae, Urticaceae, Verbenaceae, Solanaceae, Bromeliaceae, Pteridaceae, Gleicheniaceae, Orchidaceae, Myrtaceae, Athyriaceae, Ophioglossaceae, Rubiaceae, Pandanaceae, Asteraceae, Marantaceae, Schizaeaceae, Dennstaedtiaceae, Thelypteridaceae, and Araucariaceae. The diversity index of understory plants was classified as moderate, with a value of 1.497; the dominance index was low, at 0.037; and the evenness index was 0.954. These findings indicate that the understory plant community in Agathis labillardierei stands is in a relatively ecologically stable condition, with a high level of evenness that contributes to the stability of species diversity. https://ejournal.unwmataram.ac.id/index.php/JIPS/article/view/2525compositiondiversityunderstory plantsAgathis labillardierei |
| spellingShingle | Ponisri Ponisri Muzna A.A Gafur Rahasela Savira Ulim Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua Jurnal Inovasi Pendidikan dan Sains composition diversity understory plants Agathis labillardierei |
| title | Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua |
| title_full | Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua |
| title_fullStr | Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua |
| title_full_unstemmed | Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua |
| title_short | Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua |
| title_sort | composition and diversity of understory plants in agathis labillardierei stands in the sorong nature park forest west papua |
| topic | composition diversity understory plants Agathis labillardierei |
| url | https://ejournal.unwmataram.ac.id/index.php/JIPS/article/view/2525 |
| work_keys_str_mv | AT ponisriponisri compositionanddiversityofunderstoryplantsinagathislabillardiereistandsinthesorongnatureparkforestwestpapua AT muznaaagafur compositionanddiversityofunderstoryplantsinagathislabillardiereistandsinthesorongnatureparkforestwestpapua AT rahaselasaviraulim compositionanddiversityofunderstoryplantsinagathislabillardiereistandsinthesorongnatureparkforestwestpapua |