Article Per Year (5 Year)
p-Index From 2020 - 2025
0.817
P-Index
This Author published in this journals
All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management MEDIA KONSERVASI AL KAUNIYAH
Sukmawati, Jalma Giring
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Materials Science & Nanotechnology

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Notes on Amydrium zippelianum (Araceae): A Mesmerizing Species From East Malesia Damayanto, I Putu Gede P.; Sukmawati, Jalma Giring; Fefirenta, Agusdin Dharma; Erlinawati, Ina
Al-Kauniyah: Jurnal Biologi Vol 14, No 1 (2021): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v14i1.15442

Abstract

AbstrakAmydrium zippelianum (Araceae) dilaporkan dijumpai di Malesia mulai dari Sulawesi hingga Papua Nugini, namun kini sudah jarang dijumpai. Eksplorasi flora telah dilakukan untuk mengungkap keanekaragaman flora di Kabupaten Banggai Kepulauan, sebuah kepulauan kecil di Provinsi Sulawesi Tengah. Penelitian ini bertujuan untuk menemukan dan mengumpulkan spesimen A. zippelianum. Eksplorasi flora dilakukan menggunakan metode pengumpulan data taksonomi, bertempat di Pulau Peleng dan Bakalan, Kabupaten Banggai Kepulauan. Material tumbuhan dikoleksi untuk dijadikan spesimen herbarium dan disimpan di Herbarium Bogoriense (BO). Spesimen A. zippelianum yang disimpan di BO dan portal daring kemudian diamati. Sebagai tambahan, pengamatan spesimen herbarium juga dilakukan untuk memperkaya informasi tentang A. zippelianum di Malesia. Peta distribusi disediakan dan data dianalisis secara deskriptif. Terdapat satu spesimen fertil A. zippelianum yang dikoleksi di sekitar Hutan Kokolomboy, Kabupaten Banggai Kepulauan. Di Malesia, A. zippelianum dapat ditemukan di dataran rendah hingga dataran tinggi pada ketinggian mencapai 2.200 mdpl dan sebagian besar ditemukan pada area hutan. Distribusi jenis ini di alam meliputi Sulawesi, Maluku, Papua Nugini, dan Filipina. Tumbuhan ini telah diintroduksi ke Jawa (Kebun Raya Bogor), Bali (Kebun Raya “Eka Karya” Bali), dan Inggris (Royal Botanic Garden, Kew). AbstractAmydrium zippelianum (Araceae) was reportedly found in Malesia, from Sulawesi to Papua New Guinea, but it is rarely seen now. Flora exploration has been conducted to reveal flora diversity in Banggai Kepulauan Regency, a group of small islands in Central Sulawesi Province. This study was aimed to find and collect A. zippelianum specimen. Flora exploration was carried out by applying taxonomy data collecting method in Peleng and Bakalan islands, Banggai Kepulauan Regency. Plant materials were collected for herbarium specimens and deposited in Herbarium Bogoriense (BO). The specimens of A. zippelianum deposited in BO and online portal database were further examined. In addition, observations of herbarium specimens were also done to obtain more information about A. zippelianum in Malesia. A distribution map was provided and data were analyzed descriptively. One fertile specimen of A. zippelianum was successfully collected around Kokolomboy Forest, Banggai Kepulauan Regency. In Malesia, A. zippelianum can be found in lowlands to highlands at elevation up to 2,200 m asl and mostly in forest area. The distribution of this species in nature covers Sulawesi, Maluku, Papua New Guinea, and the Philippines. This plant was introduced to Java (Bogor Botanic Garden), Bali (“Eka Karya” Bali Botanic Garden), and United Kingdom (Royal Botanic Garden, Kew).
Assessing Habitat Suitability for the Invasive Species Lantana camara on Bali Island: A Model Using the Biodiversity and Climate Change Virtual Laboratory (BCCVL) Iryadi, Rajif; Sutomo; Saputra, Muhammad Hadi; Humaida, Nida; Pujiono, Eko; Sukmawati, Jalma Giring; Hani, Aditya; Swari, Komang Kartika Indi; Sari, Dewa Ayu Intan; Atmaja, Muhammad Bima; Herningtyas, Wieke; Wahyuningtyas, Reni Setyo; van Etten, Eddie
Jurnal Manajemen Hutan Tropika Vol. 30 No. 3 (2024)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.30.3.305

Abstract

Indonesia, known for its high biodiversity, is threatened due to alien plants that invade local plant species in forest areas. West Bali National Park is overgrown with invasive exotic plants, such as Lantana camara L., known locally as the kembang telek. The research aims to predict the distribution of L. camara using species distribution models (SDMs) and analysis variable contribution in the model featured in the biodiversity climate change virtual laboratory (BCCVL) application. L. camara distribution prediction model in Bali used the Bioclim data input by identifying areas of low, medium, and high habitat suitability. Central mountainous regions, including parts of Buleleng, Jembrana, Bangli, Karangasem, and Tabanan, show the highest suitability. Response curves demonstrated the correlation between climate variables and occurrence probability, highlighting the specific condition of rainfall and temperature ranges favoring Lantana's growth. The model showed a reliable AUC value of 0.89, indicating realibility. Potential improvements through additional environmental parameters were suggested. While L. camara has some potential benefits as a medicinal plant in Balinese culture, its invasive nature poses significant threats to native ecosystems. The predictive map offers valuable insights for authorities to implement initiative-taking strategies for preventing and controlling Lantanas spread in vulnerable areas of Bali.
Species Distribution Model and Conservation of Mentaok (Wrightia javanica) in Indonesia Sutomo; Humaida, Nida; Wahab, Luthfi; Saputra, Muhammad Hadi; Kurniawati, Fitri; Atmaja, Muhammad Bima; Pujiono, Eko; Sukmawati, Jalma Giring; Hani, Aditya; Iryadi, Rajif; Herningtyas, Wieke; Wahyuningtyas, Reni Setyo
Jurnal Manajemen Hutan Tropika Vol. 31 No. 1 (2025)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.31.1.1

Abstract

The Alas Mentaok was a forest dominated by the mentaok tree (Wrightia javanica) that once existed in Yogyakarta, Java Island, Indonesia. This forest has cultural and historical value, as it is believed to be the first location to establish the Mataram Islam Kingdom in Java in 1582 AD. This study utilized species distribution models (SDMs) to investigate the species distribution pattern and assess its latest conservation status in Java and the Lesser Sunda Islands, Indonesia. The methodology used involved collecting occurrence and environmental data of W. javanica, conducting species distribution modeling using the maximum entropy algorithm, evaluating the model's accuracy, and performing an independent assessment of the area of occupancy (AOO) and extensive occurrence (EOO) using the geospatial conservation assessment tool (GeoCAT). While the number of suitable habitat areas for W. javanica in Yogyakarta is projected to decrease by 2100, the islands of Sumba and Timor are anticipated to experience an increase in the suitable habitat areas for the species during the same year. The analysis of BIOCLIM 34 indicates the mean moisture index of the warmest quarter plays a vital role in the current and future projections. AOO calculation in GeoCAT places this species in the endangered (EN) category, particularly within our regions of interest in Java and the Lesser Sunda Islands. Overall, a full assessment combining a habitat suitability model with current conservation status information would provide a more comprehensive understanding of mentaok's habitat preferences and current conservation status in Indonesia.
The Phytosociology of Tree Communities on Two Mounts in Bedugul Highland Tropical Forest, Bali, Indonesia Atmaja, Muhammad Bima; Sutomo; Humaida, Nida; Pujiono, Eko; Saputra, M. Hadi; Sukmawati, Jalma Giring; Hani, Aditya; Iryadi, Rajif; Herningtyas, Wieke; Hadiyan, Yayan; Januar, Hedi Indra; Hidayah, Izhamil
Media Konservasi Vol. 30 No. 2 (2025): Media Konservasi Vol 30 No 2 May 2025
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.30.2.213

Abstract

The forested regions within the Bedugul highland stand as some of the last remaining tropical mountain rainforests in Bali. However, recent development in Bedugul indicates a surge in mass tourism, posing a threat to its diverse plant life due to increased land-use changes and overpopulation. Hence, this research aimed to ascertain the composition and diversity of tree communities within the Bedugul highland forest, focusing on Mt. Pohen and Mt. Tapak. While Mt. Pohen has a history of disturbances like the establishment of a geothermal power plant and forest fires, Mt. Tapak experiences comparatively less disruption. The methods include species identification, the diversity index calculation, the species composition and abundance, and the similarity analysis between permanent sample plot (PSP) from Mt. Pohen and PSP from Mt. Tapak. The result shows a clear separation in tree species composition and abundance between both PSPs. Some species are only detected at Tapak but absent at Pohen or vice versa. However, Euphorbiaceae is the dominating family in both mounts, as the species are known as pioneer plants that benefit in growth and adaptation to the highland habitat after disturbance. The most abundant species in a one-hectare plot on Mt. Pohen are Crypteronia paniculata and Acronychia trifoliata. While on Mt. Tapak, it appears to be Dendrochnide stimulans. Both mounts are occupied mainly by tree groups with diameters ranging from 10 to 20 cm.
Co-Authors Aditya Hani Atmaja, Muhammad Bima Eko Pujiono Fefirenta, Agusdin Dharma Fitri Kurniawati Hadiyan, Yayan HEDI INDRA JANUAR Herningtyas, Wieke Hidayah, Izhamil Humaida, Nida I PUTU GEDE P. DAMAYANTO, I PUTU GEDE P. Ina Erlinawati Iryadi, Rajif Reni Setyo Wahyuningtyas Saputra, M. Hadi Saputra, Muhammad Hadi Sari, Dewa Ayu Intan SUTOMO Swari, Komang Kartika Indi van Etten, Eddie Wahab, Luthfi