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All Journal Jurnal Ilmu Pertanian Indonesia Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences BIOTROPIA - The Southeast Asian Journal of Tropical Biology AL KAUNIYAH Jurnal Sumberdaya Hayati BIO-SITE |BIOLOGI Sains Terapan Journal of Tropical Biodiversity and Biotechnology REINWARDTIA BERITA BIOLOGI PENDIPA Journal of Science Education Biosaintifika: Journal of Biology & Biology Education Jurnal Entomologi Indonesia Journal of Tropical Ethnobiology Reinwardtia Biodiversitas Journal of Biological Diversity
NUNIK SRI ARIYANTI
Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor Gd.Fapet,Wing 2 Level 5 Kampus IPB Darmaga, Bogor 16680, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Veterinary

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Potensi Cadangan Biji Tumbuhan Bawah Pasca Erupsi Merapi di Taman Nasional Gunung Merapi: Seed Bank Potential of Understorey Plants After The Eruption of Merapi Volcano in Mount Merapi National Park Fadilah, Anisa; Sulistijorini; Ariyanti, Nunik Sri
Jurnal Sumberdaya Hayati Vol. 10 No. 1 (2024): 2024
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.10.1.15-24

Abstract

The 2010 eruption of Mount Merapi caused the ecosystem of Mount Merapi National Park had damage. The recovery of the surrounding ecosystem was called succession . Soil seed bank can be a seed resource for the succession. This research was conducted to analyze vegetation composition and explore the potential seed bank of understorey plants. The vegetation analysis was done using a quadratic method in the three locations: highly damaged, moderately damaged, and lightly damaged. A 1×1 m2 plot was used to collect 9 soil samples from each location. The soil samples were stored in a greenhouse for the germination test. Results showed that Poaceae dominated the vegetation in three locations. The vegetation in moderately and lightly damaged locations has a higher score in diversity and evenness than that in highly damaged locations. The seed bank results showed approximately 34 understorey plants from 14 families dominated by Poaceae. The similarity between the standing aboveground vegetation and soil seed banks in the three locations was low.
Distribusi dan Kelimpahan Drosera serta Hubungannya dengan Mikrohabitat dan Mikroklimat di Pulau Belitung: Distribution and Abundance of Drosera in Relation to Microhabitat and Microclimate on Belitung Island Rizal Kuwatus Salam; Nunik Sri Ariyanti; Sulistijorini; Yulian Fakhrurrozi
Jurnal Sumberdaya Hayati Vol. 12 No. 2 (2026): 2026
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.12.2.88-98

Abstract

Drosera is commonly found in nutrient-poor habitats such as heath forests on Belitung Island. This study aimed to inventory and map the distribution of Drosera species, analyse habitat floristic composition, and examine the influence of microhabitat and microclimate factors on their abundance. Field surveys were conducted using an exploratory method, and data on species abundance, vegetation composition, microhabitat, and microclimate were collected using quadrat plots at five locations. Pearson correlation analysis was used to assess relationships between Drosera abundance and environmental variables. Two species, D. burmanni and D. spatulata, were recorded in habitats with low species richness (21 species from 14 families), dominated by Leptospermum polygalifolium, Melaleuca cajuputi, and Calophyllum lanigerum. Understory vegetation included Baeckea frutescens, Rhodomyrtus tomentosa, and herbaceous species from Cyperaceae, Eriocaulaceae, and Poaceae. Drosera occurred on clay, quartz sand, and rocky substrates, with D. spatulata more common on clay and D. burmanni on quartz sand. Drosera abundance was significantly influenced by soil moisture, soil acidity, and understory density, but not by understory cover. These findings highlight the importance of microhabitat and microclimate in shaping Drosera distribution and abundance.
Anatomi Tumbuhan Pakan Gajah Sumatra (Elephas maximus sumatranus Temminck) di Taman Nasional Way Kambas Muhammad Syafi Cholidin; Dorly Dorly; Nunik Sri Ariyanti
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 2 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.2.187

Abstract

Forage plants are one of the main aspects in the conservation management of the Sumatran elephant. Anatomical studies of elephant food plants can provide reference data needed in identifying the diversity of elephant food plants, especially in the studies with faecal samples. This study aims to provide anatomical data of Sumatran elephant feed plants. The observed samples consisted of leaf samples from 24 species and stem samples from four species. Samples were prepared for microscopic paradermal section using the wholemount method. The results showed that rectangular epidermal cell shapes were found in samples of Poaceae leaves, Cyperaceae leaves and stems, and Arecaceae leaves. Stomata with dumbbell-shaped guard cells were only found in Poaceae leaf samples and Cyperaceae leaf and stem samples. The presence of silica cells and cork cells distinguished the Poaceae samples from Cyperaceae. Other leaf samples had qualitative anatomical characteristics that varied based on anticlinal walls of epidermal cells, type of stomata, and trichomes. Quantitative characterization of epidermal cell size; stomatal size, density, and index; and trichome density are used to complete the species description and distinguish species that have the same qualitative characteristics. Keywords: epidermis, paradermal leaf section, stomata, trichome, wholemount method
BRYOPHYTE DIVERSITY AND ATMOSPHERIC POLLUTION IN A RESIDENTIAL AREA AND AN INDUSTRIAL URBAN FOREST IN JAKARTA, INDONESIA Afiatry Putrika; Andi Salamah; Mega Atria; Dian Hendrayanti; Nurul Laksmi Winarni; Eliza Pricilia Purba; Sarah Tsabitudinillah; Nunik Sri Ariyanti
BIOTROPIA Vol. 30 No. 3 (2023): BIOTROPIA Vol. 30 No. 3 December 2023
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2023.30.3.1960

Abstract

Bryophytes are nonvascular plants that have simple structures that are sensitive to environmental changes, and they can, therefore be used as indicators of air quality. The presence of bryophytes in disturbed urban ecosystems, such as residential and industrial areas, indicates that their structures have adapted to survive in such areas. The objective of this study was to compare the bryophyte diversity and air quality indices between a residential area and an industrial area in Jakarta. The research was conducted in the Bona Indah residential area in South Jakarta and the Jakarta Industrial Estate Pulogadung (JEIP) urban forest. Sampling was carried out using the transect method in the residential area and the quadratic method in the urban forest on three different substrates, namely rocks or concrete, soil and tree trunks. The percentage of the epiphytic bryophyte cover was measured using a 10 × 10 cm subplot. Voucher specimens were stored at the Herbarium UI DEP and Herbarium IPB. Twenty-one species of moss and three species of liverwort were found in the two locations. Bryophytes were found on all the substrates in the residential area, but in the urban forest, they were found only on tree trunks and rock/cement substrates. Based on the Shannon–Wiener Index, although both locations had moderate bryophyte diversity, the residential area’s bryophyte diversity was higher than that of the urban forest. The index of atmospheric purity in the residential area was 4.3, indicating a high level of pollution, and it was 0.3 in the urban forest, showing that it was also very polluted.
Short Communication: Two new species and new record of Psydrax Gaertn. (Rubiaceae: Vanguerieae) in Borneo RIDHA MAHYUNI; TATIK CHIKMAWATI; NUNIK SRI ARIYANTI
Biodiversitas Journal of Biological Diversity Vol. 20 No. 7 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d200730

Abstract

Abstract. Mahyuni R, Chikmawati T, Ariyanti NS. 2019. Short Communication: Two new species and new record of  Psydrax Gaertn. (Rubiaceae: Vanguerieae) in Borneo. Biodiversitas 20: 2011-2015. Psydrax sabahensis Mahyuni and P. wongii Mahyuni are two new species endemic to Borneo proposed in this present study with descriptions, illustrations and map of distribution provided. Psydrax sabahensis has blades ovate to elliptic, with angle 60º to the midrib, tertiary venation conspicuous on both side, petiole length 10-13 mm long, inflorescence sub-umbellate and pedicels 23-27 mm long. Psydrax wongii has blade elliptic, with angle 45º to midrib, apex acuminate to caudate, secondary veins 3-4 pairs, tertiary venation inconspicuous on upper side and slightly wrinkled on lower surface. The presence of P. maingayi (Hook.f.) Bridson in Borneo, previously thought to be a Malay Peninsula endemic species, is also confirmed as a new record.
Ethnobotany of food plants used by Minangkabau Community in Lima Puluh Kota District, West Sumatra, Indonesia ASIH RAHAYU AJENG AGESTI; NUNIK SRI ARIYANTI; TATIK CHIKMAWATI; YOHANES PURWANTO
Biodiversitas Journal of Biological Diversity Vol. 24 No. 5 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240529

Abstract

Abstract. Agesti ARA, Ariyanti NS, Chikmawati T, Purwanto Y. 2023. Ethnobotany of food plants used by Minangkabau Community in Lima Puluh Kota District, West Sumatra, Indonesia. Biodiversitas 24: 2756-2767. The Minangkabau tribe is well known for its culture and cuisine, but documents on their knowledge and wisdom in the utilization of food plants are still limited. This study aims to inventory plant species used for food by Minangkabau community, assess their importance and economic value, and analyze the important landscapes where the food plants are obtained. This study was conducted in six villages representing different level of modernization in Lima Puluh Kota District, West Sumatra which is one of the centers of origin of Minangkabau ancestral. Data were collected through open, semi-structured and structured interviews with key informants and respondents. The Pebble Distribution Method (PDM) is used for scoring activities. Data were analyzed to show the use values (UVs), local user's value index (LUVI), index of cultural significance (ICS), and economic value of the food plants. The interviewed informants mentioned 154 plant species from 51 families were used for food. Cocos nucifera L. has the most various uses as food (highest UVs) and is the most important cultivated plant for the Minangkabau culture (ICS) in all the six villages. The most important food plant species based on a community perspective (highest LUVI) is Oryza sativa L. The wild plants having the highest LUVI and ICS differed among the villages. Plants with high economic value include O. sativa, Durio zibethinus Murray and Citrus aurantium L. The landscapes considered important are paddy fields and fields because they provide staple food. Information from this study can support food diversification to achieve food security based on the local knowledge on the diversity of food plant species and potential landraces in Minangkabau community.
Co-Authors Afiatri Putrika Afri Irawan Afri Irawan, Afri Agung Prasetyo AKMAL, HILDA Alex Hartana Alex Hartana Andi Salamah Anne Kusumawaty Anne Kusumawaty APAL, ROFIDAH UMMULHARBI Arin Ulfiana Mubarokah Siagian Ashari Bagus Setiawan Ashari Bagus Setiawan ASIH PERWITA DEWI ASIH PERWITA DEWI, ASIH PERWITA ASIH RAHAYU AJENG AGESTI Brilyanita, Tiarana Dian Hendrayanti Dorly Dorly Dorly, . Effendi, Surianto Eko Baroto Walujo Eko Baroto Walujo EKO BAROTO WALUJO Eliza Pricilia Purba Erin Treanore etti sartina siregar Fadilah, Anisa Fandri Sofiana Fastanti Fibo Adhitya Hadisunarso Hajari, Yuliani HANDAYANI, DINA Hayati, Neng Sri Hermann Behling Ibna Hayati Irmanida Batubara Khoon Meng Wong Lana Maulana MARIA BINTANG maulana, lana Mega Atria Mien A. Rifai Muhammad Adeng Fadila Muhammad Syafi Cholidin Muzzazinah Muzzazinah Muzzazinah Muzzazinah NIDYASARI, RR. SYAFIRA Niken Kusumarini Nina Ratna Djuita Nisyawati Nisyawati Nofi Utari Nurul Aini Nurul Aini Nurul Fadhila Rizkyma Nurul Laksmi Winarni Putrika, Afiatry Ria Windi Lestari RIDHA MAHYUNI Ridha Mahyuni Ridha Mahyuni Ridha Mahyuni Ridha Mahyuni RIKA RAFFIUDIN Rizal Kuwatus Salam Rizqiani, Sakina Rosi Fitri Ramadani Sakina Rizqiani Sarah Agustiorini Sarah Tsabitudinillah Sekar Khalishah Adinda Siria Biagioni Sri S. Tjitrosoedirdjo Sulistijorini Surianto Effendi TATIK CHIKMAWATI Tira Tahnia YOHANES PURWANTO Yulian Fakhrurrozi Yuliani Hajari Zulfa Nurdiana Zulfa, Farrah