cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Ni Putu Diana Mahayani
Contact Email
diana.mahayani@ugm.ac.id
Phone
+62274-512102
Journal Mail Official
jik@ugm.ac.id
Editorial Address
Fakultas Kehutanan Universitas Gadjah Mada Jl. Agro No 1, Bulaksumur, Sleman, Yogyakarta 55281
Location
Kab. sleman,
Daerah istimewa yogyakarta
INDONESIA
Jurnal Ilmu Kehutanan
Published by Universitas Gadjah Mada
ISSN : 01264451     EISSN : 24773751     DOI : https://doi.org/10.22146
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Ilmu Kehutanan is a biannual open access journal by the Faculty of Forestry, Universitas Gadjah Mada, Indonesia, that publishes peer-reviewed scientific articles focusing on aspects of forest management, silviculture, forest conservation, and forest technology, both basic and applied. The Journal intended as a medium for communicating and motivating research activities through scientific papers, including research papers, short communications, and reviews written in English. In considering suitability for publication, the Journal refers international editorial conventions and conducts a double-blind peer-review selection process.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 113 Documents
 8   9   10   11   12 
Etnobotani Tumbuhan Liar sebagai Sumber Pangan di Dusun Serundung Permai, Kabupaten Melawi Hanifa Hanifa; Syamswisna Syamswisna; Hayatul Fajri
Jurnal Ilmu Kehutanan Vol 20 No 1 (2026): March
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jik.v20i1.20911

Abstract

Ethnobotany examines the relationships between local ethnic communities and the environment, including the use of plants to meet daily needs. Therefore, this research aimed to identify the species of wild plants used as food sources by the community in Serundung Permai I Hamlet, Melawi Regency, West Kalimantan Province. Data collection techniques used data triangulation, namely interviews, observation, and documentation, while snowball sampling determined the number of informants to be 20. The results showed that the community of Serundung Permai I Hamlet used 32 wild plant species as food sources, including vegetables (23 species), spices (5 species), and fruits (4 species). This indicates that many wild plants still have the potential to be used as food sources or alternatives. However, knowledge about the availability and use of wild plants as food sources has gradually declined, which may threaten continued use and conservation. The documented wild plants used by the community of Serundung Permai I Hamlet became part of a conservation effort of useful wild plant species.
Predicting Timber Demand for the Shipyard Industry in Batang, Central Java, Indonesia Using System Dynamics Modeling Deniska Adi Prasetyo; Djoko Soeprijadi; Slamet Riyanto
Jurnal Ilmu Kehutanan Vol 20 No 1 (2026): March
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jik.v20i1.22686

Abstract

Indonesia’s wooden shipbuilding industry faces pressure from rising fisheries targets and unstable timber supplies. Batang Regency, a prominent shipyard cluster in Indonesia, relies on tropical hardwoods such as bengkirai and merbau as the main raw material for shipbuilding. More fishing, under Maximum Sustainable Yield (MSY) and Total Allowable Catch (TAC) policies, will strain timber resources. This research developed a dynamic simulation model to estimate future timber demand for Batang’s wooden shipyards, using data from 21 shipyards and fisheries, timber, MSY, and TAC statistics (2014–2018). Implemented in Powersim Studio 10 and validated using the Mean Absolute Percentage Error (MAPE) by comparing simulated outputs with historical observations. The model estimated cumulative timber use of 52,035 m3 (an average of 10,407 m3/year) for 2014–2018. Projections show demand rising to 42,293 m3 by 2035 (0.93% of national output), with high accuracy (MAPE <5%). Integrating fisheries and timber data, the model supports sustainable planning for Indonesia’s wooden shipbuilding industry.
Penilaian Cadangan Karbon Cagar Alam dan Taman Wisata Alam Talaga Warna sebagai Indikator Ketahanan Ekosistem Wulan Tresna Mukti; Susanti Withaningsih; Asep Pranajaya; Dhimas Pranowojati; Virni Budi Arifanti
Jurnal Ilmu Kehutanan Vol 20 No 1 (2026): March
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jik.v20i1.26691

Abstract

Global climate change underscores the need for nature-based mitigation to reinforce ecosystem resilience. Therefore, this research aimed to examine carbon stocks in Talaga Warna, West Java,and evaluate their potential as an indicator of ecosystem resilience. Data were obtained from three transects and six permanent plots using allometric equations to estimate tree biomass and carbon stocks. Vegetation was classified into functional groups, while species diversity and evenness were assessed using the Shannon-Wiener diversity index(H′) and Pielou's evenness index(J). The results showed that carbon stocks varied across transects and plots, with an average of 192.77tC/ha. Canopy trees accounted for the largest share of total carbon, while other vegetation groups played smaller but significant roles. Plots with higher H′ and J values showed more balanced carbon distribution. Based on observations, plots dominated by large species stored more carbon despite lower diversity. Correlation analysis presented a weak 2 positive relationship (R =0.024) between species diversity and total carbon. This suggested that stand structure and the dominance of high-biomass species had a stronger influence than diversity alone. In conclusion, carbon stock had potential as a practical indicator of ecosystem resilience, reflecting the balance among stand structure, vegetation diversity, and ecological function in the montane forest.

Page 12 of 12 | Total Record : 113

 8   9   10   11   12 

Filter by Year

2021 2026


Reset
Filter By Issues
All Issue Vol 20 No 1 (2026): March Vol 19 No 2 (2025): September Vol 19 No 1 (2025): March Vol 18 No 2 (2024): September Vol 18 No 1 (2024): March Vol 17 No 2 (2023): September Vol 17 No 1 (2023): March Vol 16 No 2 (2022): September Vol 16 No 1 (2022): Maret Vol 15 No 2 (2021): September Vol 15 No 1 (2021): Maret More Issue