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Ethnobotany of Food Plants in The Penghulu Tribe Community in Sarolangun, Jambi Has, Dini Hardiani; Marpaung, Sutan Sahala Muda; Jati, Erwika Dhora; Hartati, Bunga Resa; Fitrianto, Imam; Yulianti, Iis; Nugroho, Septian Putra Adi; Rahmila, Yulizar Ihrami; Rahmayanti, Fetty Dwi; Fadilah, Ratnawaty; Bukhari, Bukhari; Simanjuntak, Asnika Putri; Algiffari, M. Fauzhan; Lubis, Dita Anggriani
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4972

Abstract

Tribal community in the Bukit Bulan area, Limun District, Sarolangun Regency, Jambi. This research aims to identify the ethnobotany of food plant species by the Penghulu Tribe community in Sarolangun Regency, Jambi Province. This research was conducted in Napal Melintang and Meribung Villages. Research method ethnobotanical data on food plants were obtained through qualitative data collection techniques through in-depth interviews, in contrast, potential data were obtained through vegetation analysis and exploration methods. The study's results identified as many as 88 species from 35 families of food plants originating from cultivation and wild plants, which herbaceous plants dominated. Based on the results of interviews, there are many food plant species in the forest habitat. The part of the plant that is widely used by the community is fruit, and this is because people generally grow fruit in their yards and community gardens. Cultivators mostly use food plants for direct consumption. Conclusion this research The Penghulu tribe community's dependence on food plants is still high because they can utilize, gather, and process them. 88 species of food plants have been identified from 35 families, of which 77 produce carbohydrates, vegetables, and fruit.
Karakteristik Vegetasi pada Areal Berhutan di Sekitar Hak Guna Usaha Perkebunan Kelapa Sawit: Vegetation Characteristics in Forest Areas Surrounding Palm Oil Plantation Concession Area Setiarno, Setiarno; Junaedi, Ajun; Hartati, Bunga Resa; S, Muhammad Luthfi
JURNAL HUTAN TROPIKA Vol 20 No 2 (2025): Volume 20 Nomor 2 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i2.23116

Abstract

This study was aimed to analyze and describe the characteristics of vegetation in forested areas in and around the Cultivation Rights area of oil palm plantations (PT. GAP and PT. CWJU). Vegetation data was collected using a quadratic plot technique, where the plot itself was assigned using purposive systematic sampling. Vegetation data in the research plots were analyzed using Microsoft Excel by involving index calculations, namely the Important Value Index/INP or Important Species Value/NPJ, species dominance index, diversity index, richness index, evenness index, and species similarity index. The results of the study in the observation plots have recorded 43 species of woody plants that can be grouped into 34 genera and 21 families. Eugenia uniflora and Shorea macrantha at the research site are more dominant in all growth phases. It is indicated that there is no concentration of dominance by a species in the research plot (C = 0.10 – 0.14), the H’ value is classified as moderate/moderate stability (1 < H’ < 3.22) which reflects sufficient species diversity and relative abundance, the richness index ranges from 1.90 – 2.32 which is generally low (R < 3.5), the evenness index ranges from fairly even to almost even (E = 0.62 – 0.94), and the species similarity index of 0.61 is classified as moderate. Keywords: vegetation, plant species, plant community
Analisis Sifat Kimia dan Fisika Lahan Gambut pada Areal Sekitar Laboratorium Terpadu Universitas Palangka Raya Kalimantan Tengah: Analysis of the Chemical and Physical Properties of Peatland in the Area Surrounding the Laboratorium Terpadu Palangka Raya University Central of Kalimantan Trianingtyas, Andhira; Rahmawati, Reni; Putir, Patricia Erosa; Samad, Radhiatunnisa S; Putro, Dhymas Sulistyono; Hartati, Bunga Resa; Putra, Rizki Auliansyah
JURNAL HUTAN TROPIKA Vol 20 No 2 (2025): Volume 20 Nomor 2 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i2.23821

Abstract

Peatlands are important ecosystems that play a crucial role in maintaining environmental balance, particularly in tropical regions such as Palangka Raya, Central of Kalimantan. This study aims to identify the physical and chemical characteristics of peat soils surrounding the Laboratorium Terpadu area at Palangka raya University, to support sustainable land management and campus environmental conservation. The results indicate that the peat soils at the site have a high water content (111.1%) and low bulk density (0.22 g/cm³), reflecting saturated, porous soil with a potential risk of subsidence if hydrological conditions are altered. Soil chemical properties show a pH of 4.3, indicating high acidity with low nutrient availability, and reflecting a relatively natural ecosystem. These physical and chemical characteristics have important implications for land use planning, vegetation cultivation, and campus spatial development, emphasizing the need for amelioration strategies, proper fertilization, and construction techniques that account for soil subsidence risks. This study provides a scientific basis for the wise and sustainable management of peatlands within the campus environment.
Keanekaragaman Tumbuhan dan Preferensi Pakan Monyet Ekor Panjang di Kawasan Telaga Warna Bogor : Diversity of Plants Used as Food by Long-Tailed Monkeys in the Telaga Warna Area of Bogor Hartati, Bunga Resa; Marpaung, Sutan Sahala Muda; Setiarno, Setiarno; Trianingtyas, Andhira; Samad, Radhiatunnisa S; Putra, Rizky Auliansyah; Putro, Dhymas Sulistyono
JURNAL HUTAN TROPIKA Vol 20 No 2 (2025): Volume 20 Nomor 2 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i2.23971

Abstract

Telaga Warna Bogor is a conservation area consisting of a Nature Reserve (CA) and Telaga Warna Nature Park (TWA) which harbors potential flora and fauna. The Long-tailed Macaque is one of the protected animals in the area and, with the rise of its IUCN conservation status, has been included in the red list of endangered species. The purpose of this study was to determine the food preferences of Long-tailed Macaques in the Telaga Warna area. The method used to determine food preferences was the line transect method, while the potential food trees were identified using the grid method, supplemented by a literature study for additional data on food preferences. The data analysis used was descriptive and qualitative. The food plant data was analyzed to determine density, frequency, dominance, and INP. The results of the study showed that the INP analysis of Villebrunea rubescens (42.21), Slonea sigun (33.82), and Castanopsis Argentea (22.91) had the highest values of the 17 food trees, indicating that these three plant species are quite abundant and have high potential as food for long-tailed macaques. The parts of plants most frequently eaten by long-tailed macaques were the fruit (47%), followed by the flowers (29%), and the leaves (24%). KEYWORDS Plant diversity, food preferences, long-tailed macaques, Telaga Warna Bogor.
Stagnasi Skema Hutan Tanaman Rakyat di Kabupaten Barru, Sulawesi Selatan: Stagnation of Community Plantation Forest in Barru Regency, South Sulawesi S. Samad, Radhiatunnisa; Samad, Sofyan; Rusadi, Nusrah; Trianingtyas, Andhira; Hartati, Bunga Resa; Putra, Rizki Auliansyah; Putro, Dhymas Sulistyono
JURNAL HUTAN TROPIKA Vol 20 No 2 (2025): Volume 20 Nomor 2 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i2.23973

Abstract

The Community Plantation Forest (CPF) program was established as a policy instrument to expand community access to forest management, support forest rehabilitation, and improve local livelihoods. However, its implementation in Barru Regency, which holds one of the largest allocations of HTR permits in South Sulawesi, has remained stagnant since the early phase of the program. This study aims to identify the factors influencing the implementation of HTR management and to examine community interest in the program. Data were collected through field observations and interviews conducted with Forest Farmer Group’s (FFGs) using a key informant sampling method. The factors affecting policy implementation were analyzed across five dimensions: policy, institutional arrangements, stakeholders, human resources, and forest resources. The findings indicate that strengthening community capacity and institutional structures, enhancing stakeholder collaboration, and implementing consistent monitoring and evaluation mechanisms are essential to improving the performance and long-term sustainability of the HTR program in Barru Regency.