Garuda - Garba Rujukan Digital

ANALISIS TINGGI TERBANG UNMANNED AERIAL VEHICLE TERHADAP KLASIFIKASI TUTUPAN LAHAN MENGGUNAKAN OBJECT BASED IMAGE ANALYSIS Ikhsani, Hanifah; Ikhwan, Muhammad; Lestari, Ika
ZONAsi: Jurnal Sistem Informasi Vol. 6 No. 1 (2024): Publikasi Artikel ZONAsi Periode Januari 2024
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/zn.v6i1.14983

The development of forest and land cover classification methods was currently increasing rapidly, one of which is by utilizing remote sensing applications, namely UAV technology. One method with high accuracy that can be used to classify forest and land cover is the object-based image analysis (OBIA) classification method. There is an assumption that the results of orthophoto shooting will look the same at a glance, but each orthophoto result also has a different spatial resolution and affects the detail of each OBIA segmentation. This makes this research important to do how to classify forest and land cover in the Ghimbo Pomuan customary forest, Kenegerian Kampa, Kampar Riau at different flying heights of the UAV. This study aims to map forest and land cover classes based on the UAV flight height and analyze the UAV flight altitude on the resulting land cover classification. The method used is exploration and processing of UAV imagery. Starting with the preparation and determination of observation points, forest and land cover classification using the OBIA method at several UAV flight heights and data analysis. In the Ghimbo Pomuan customary forest area, several land cover classifications were produced using OBIA. The land cover classes include water bodies, forests, oil palm plantations and shrubs. Classification of land cover in the water body class has a tendency of under segmentation at UAV flight height of 120 m. Object details in the oil palm and shrub land cover class were higher at UAV flight heights of 100 m than at 120 m and 130 m, whereas in the forest class there was no difference.

Planting as an Environmental Conservation in Pulau Semut Nature Tourism Object, Pekanbaru: Penanaman sebagai Upaya Konservasi Lingkungan di Objek Wisata Alam Pulau Semut, Pekanbaru Ikhsani, Hanifah; Eno Suwarno; Dodi Sukma RA; Eni Suhesti; Ambar Tri Ratnaningsih
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2025): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v9i2.21993

As a coastal area, Pulau Semut Nature Tourism Object is susceptible to environmental degradation. Therefore, it is imperative to implement conservation strategies to preserve the surrounding ecosystem, guarantee the sustainability of ecotourism, and preserve the buffer zone. This activity aims to expand partner knowledge regarding coastal environmental conservation and the planting of fruit tree seeds. The activities carried out included socialization regarding planting and environmental conservation, the planting of fruit plant seeds, the provision of trash bins, and the evaluation of partners. Following the service, there was a 47% increase in partner knowledge of planting activities as an effort to conserve the coastal environment. Partners already demonstrated proficiency in planting trees, with a 100% survival rate for seedlings. The success of this planting can be attributed to the utilization of quality seeds, proper planting and maintenance techniques.

Topographic Map Making for Students of SMK Kehutanan, Pekanbaru: Pembuatan Peta Topografi bagi Siswa SMK Kehutanan Pekanbaru Muhammad Ikhwan; Ikhsani, Hanifah; Emy Sadjati
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 6 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i6.22204

Topographic maps have several benefits, such as providing a basis for regional planning and identifying the vulnerability and hazards of an area. Therefore, making topographic maps is important for forestry students, especially using drone data. The purpose of the service is to increase the partners' knowledge about the use of drones for topographic mapping and basic knowledge about drone operation, and to improve the partners' skills by providing training in making topographic maps from data collected by drones. The activities carried out include providing materials on topographic map making and basic knowledge on drone operation. Furthermore, the practice of topographic map making and evaluation activities. There is an average increase of 25.52% in the partners' knowledge. The partners already have the skills to produce topographic maps. It's just that further training on map layout material is needed to maximize the topographic maps produced by partners.

Analysis and Identification of Weeds in 3-Month-Old Acacia crassicarpa Stands at PT. Arara Abadi Rasau Kuning District Lestari, Ika; Ervayenri; Arnaldo , Putra; Ikhsani, Hanifah; Sadjati, Emy
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 2 (2025): Vol. 7 No. 2 Mei (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i2.4038

Acacia crassicarpa is a cultivated species in the Industrial Plantation Forest at PT. Arara Abadi, particularly in the Rasau Kuning District. One of the limiting factors for the growth of Acacia crassicarpa stands is weed infestations. At three months of age, weed infestations increased and became uniform across the Acacia crassicarpa stand area. To ensure that weed control measures yield effective and efficient results, it is essential to base these measures on information regarding the types and composition of weeds in the Acacia crassicarpa area. Therefore, this study aimed to analyze and identify the types of weeds found beneath the Acacia crassicarpa, which is three months old. This research method employs purposive sampling to select locations with dense weed populations for use as study plots. The analysis and identification of the weeds revealed nine species, including Goletrak (Borreria alata), which was the most prevalent, with 50 individuals recorded. Other species identified include Bundung (Cyperus odoratus), Wild Acacia, Ruas-ruas, Ramiding (Stenochlaena palustris), Sword Fern (Nephrolepis biserrata), Alang-alang (Imperata cylindrica), and Meniran (Phyllanthus urinaria). The range of the KR values was between 0.5% and 25.3%, while the FR values ranged from 2.4% to 14.6%. The BKR values varied from 0.3% to 18.8%, and the INV values ranged from 3.5% to 56.0%. The highest SDR value for Borreria alata was 18.7%, indicating significant dominance within the weed community. The Shannon-Wiener diversity index (H') was calculated at 1.96, categorizing it as a moderate level of diversity. Simpson's dominance index (D) was measured at 0.15, suggesting a stable level of weed dominance. Additionally, the Margalef species richness analysis (R1) results yielded a value of 1.51, indicating a low level of species richness among the weeds.

Persepsi Stakeholder terhadap Fungsi Hutan dalam Upaya Mempertahankan Kawasan Hutan di Desa Kuala Tolam, Kabupaten Pelalawan Hutasuhut, Ika Lestari; Maryani, Maryani; Allasselcida, Anesha; Agustina, Dinda Tri; Sabri, Erwanda Tri Bintan; Ikhsani, Hanifah; Nugraha, Lefdi Agung; Mohta, Gandhiko; Putra, Agung Kartika
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 2 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.2.%p

Kuala Tolam Village, Pelalawan Regency, has forest areas and peatland ecosystems that play an important role ecologically, economically, and socially for the community. However, these areas have been experiencing continuous decline and pressure due to industrial activities and land-clearing practices. This condition requires a deeper understanding of stakeholder perceptions of forest functions, as an essential basis for building a commitment to preserve and maintain the remaining forest areas. The purpose of this study is to analyze stakeholder perceptions of forest functions in efforts to maintain forest areas in Kuala Tolam Village, focusing on three aspects: economic, social, and ecological. The research employed both quantitative and qualitative approaches, using interviews with stakeholders who were involved in discussion forums for the formation of commitments to protect forest areas in Kuala Tolam Village. The results show that stakeholder perceptions of forest functions in Kuala Tolam Village fall into the “agree” category across all measured aspects economic, ecological, and social. The positive perceptions of stakeholders regarding forest functions indicate a collective awareness of the importance of forests for life. This awareness serves as social capital for building a shared commitment to safeguarding forest functions and areas.

Peningkatan Kompetensi Videografi Drone bagi Siswa Jurusan Kehutanan SMK Negeri 1 Tualang, Siak Ikhsani, Hanifah; Sabri, Erwanda Trio Bintan; Nugraha, Lefdi Agung; Agustina, Dinda Tri; Putra, Agung Kartika; Allasselcida, Anesha; Maryani, Maryani; Mohta, Gandhiko
-
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jrpi.v2i4.37083

This community service activity aimed to enhance the competencies of Forestry students at SMK Negeri 1 Tualang, Siak Regency, in drone-based videography using Unmanned Aerial Vehicle (UAV) technology. The training was conducted through an experiential learning approach that integrated theoretical instruction, technical demonstrations, and hands-on field practice. Training materials covered UAV fundamentals, flight safety, and aerial videography techniques relevant to forestry applications. The effectiveness of the program was evaluated using pre-test and post-test methods, supported by observations and interviews. The results indicated a substantial increase in the participants’ average scores, from 57.91% before the training to 96.51% after the training. The Wilcoxon Signed Rank Test revealed a statistically significant difference between pre-test and post-test results (p 0.05), confirming the positive impact of the training on students’ knowledge and technical skills. In addition, the program fostered improved confidence, discipline, and responsibility in drone operation. This activity contributes to strengthening vocational competencies and technological literacy in forestry education.

Spatial Analysis of the Existence and Distribution of Medicinal Plants in Ghimbo Pomuan Customary Forest, Kampar Regency, Riau Province Hanifah Ikhsani; Emy Sadjati; Azwin Azwin
Journal of Global Sustainable Agriculture Vol 4, No 1 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v4i1.7335

Medicinal plants are included in the Non-Timber Forest Products group, which has a variety of benefits, especially for human life and high economic value. Its existence is abundant in one of the customary forests in Riau Province, Ghimbo Pomuan Customary Forest. For the preservation and planning of medicinal plant management activities, it is necessary to analyze the spatial distribution of medicinal plants and determine the relationship between accessibility factors and the presence of medicinal plants. This research aims to analyzed the spatial distribution pattern of medicinal plants, map the distribution of medicinal plants, and determine the factors that affect spatial distribution based on accessibility factors. This research was conducted between March and November 2023. This study found that Ghimbo Pomuan customary forest has 24 species of plants with a total of 324 medicinal plants.The seven medicinal plants with the highest number are kacip fatimah (Labisia pothoina) 106 individuals, mempening (Lithocarpus spp) 50 individuals, matoa (Pometia pinnata) 34 individuals, pasak bumi (Eurycoma longifolia) 32 individuals, binahong (Andredera cordifolia) 30 individuals, keladi tikus (Typhonium flagelliforme) 19 individuals and bintangur (Clophyllum soulatri) 9 individuals. The spatial distribution pattern of medicinal plants is clustered with the nearest neighbor index NNI 0.58. The most influencing factor is the distance from the river, which is then followed by the distance from the road and the distance from the settlement. The farther from the river, the number of medicinal plants tends to increase, the closer the distance from roads and settlements, the number of medicinal plants increases.

Spatial Analysis of Sumateran Elephant (Elephas maximus sumatranus) Movement in Giam Siak Kecil (GSK) Elephant Enclave, Riau Hanifah Ikhsani; Eno Suwarno; Emy Sadjati; Muhammad Ikhwan; Tri Witanto
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.388

The Sumatran elephant is currently classified as critically endangered. A variety of conservation and conflict management initiatives have been implemented with the objective of reducing the intensity of conflict between elephants and humans. The use of GPS collars for monitoring purposes not only serves to reduce conflict but also allows for the continuous monitoring of Sumatran elephant movements. This study aims to analyze the spatial distribution and movement patterns of Sumatran elephants in GSK Elephant Pockets based on habitat factors, namely land cover class, slope, distance from rivers, and distance from roads. The research was conducted between December 2023 to June 2024 GSK Elephant Enclave, Riau. This study employed a multi-source approach to obtain data on the movement patterns of Sumatran elephants. These included data from the Sumatran Elephant GPS Collar, which recorded the animals' movements between 2021-2023. The movement characteristics analyzed include the length of the path traversed by the Sumatran elephant, Nearest neighbor classification was employed for the analysis of spatial distribution patterns. The result showed that spatial distribution pattern of Sumatran elephants in GSK Elephant Pockets 2021-2023 is clustered with an NNI of 0.47 (NNI < 1). The highest number of Sumatran elephant movements in 2023 based on habitat factors, namely land cover class, was in plantation forest, with 4,788 movements (82.23%). The next highest number of movements was in flat slope class, with 3,229 movements (55.45%). The distance from the river was 0–500 m, with 2,323 movements (39.89%), while the distance from the road was 0–500 m, with 5,390 movements (92.56%).

Spatial Analysis of Sumateran Elephant (Elephas maximus sumatranus) Movement in Giam Siak Kecil (GSK) Elephant Enclave, Riau Hanifah Ikhsani; Eno Suwarno; Emy Sadjati; Muhammad Ikhwan; Tri Witanto
Journal of Global Sustainable Agriculture Vol 5, No 1 (December 2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i1.388

The Sumatran elephant is currently classified as critically endangered. A variety of conservation and conflict management initiatives have been implemented with the objective of reducing the intensity of conflict between elephants and humans. The use of GPS collars for monitoring purposes not only serves to reduce conflict but also allows for the continuous monitoring of Sumatran elephant movements. This study aims to analyze the spatial distribution and movement patterns of Sumatran elephants in GSK Elephant Pockets based on habitat factors, namely land cover class, slope, distance from rivers, and distance from roads. The research was conducted between December 2023 to June 2024 GSK Elephant Enclave, Riau. This study employed a multi-source approach to obtain data on the movement patterns of Sumatran elephants. These included data from the Sumatran Elephant GPS Collar, which recorded the animals' movements between 2021-2023. The movement characteristics analyzed include the length of the path traversed by the Sumatran elephant, Nearest neighbor classification was employed for the analysis of spatial distribution patterns. The result showed that spatial distribution pattern of Sumatran elephants in GSK Elephant Pockets 2021-2023 is clustered with an NNI of 0.47 (NNI < 1). The highest number of Sumatran elephant movements in 2023 based on habitat factors, namely land cover class, was in plantation forest, with 4,788 movements (82.23%). The next highest number of movements was in flat slope class, with 3,229 movements (55.45%). The distance from the river was 0–500 m, with 2,323 movements (39.89%), while the distance from the road was 0–500 m, with 5,390 movements (92.56%).

Pengenalan Penggunaan Chainsaw sebagai Alat Semi Mekanis Pada Kegiatan Pemanenan Kayu Bagi Siswa SMK Kehutanan Negeri Pekanbaru Ika Lestari; Anesha Allasselcida; Dinda Tri Agustina; Lefdi Agung Nugraha; Hanifah Ikhsani; Agung Kartika Putra; Maryani Maryani; Viny Volcherina Darlis; Pebriandi Pebriandi; Ewi Irfani
Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2026): Juni 2026
Publisher : Unity Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70340/japamas.v5i1.428

Pemanenan kayu merupakan proses penting dalam pengelolaan hutan yang melibatkan penebangan pohon dengan berbagai alat, termasuk chainsaw sebagai alat semi mekanis. Chainsaw memerlukan keterampilan khusus agar penggunaanya efektif dan aman. Kegiatan ini bertujuan mengenalkan penggunaan chainsaw kepada siswa SMK Kehutanan Negeri Pekanbaru dan meningkatkan pengetahuan dan wawasan siswa terkait chainsaw baik penggunaanya, komponen-komponen alat dan aspek K3. Metode yang digunakan adalah sosialisasi dan partisipatif dengan pendekatan kualitatif melalui pemberian materi, diskusi, pengenalan komponen chainsaw dan video simulasi penggunaan alat, serta pendekatan kuantitatif dengan pre-test dan post-test untuk mengukur peningkatan pengetahuan siswa. Responden dipilih secara purposive sampling dari siswa SMK Kehutanan Negeri Pekanbaru sebanyak 30 siswa yang memili minat pada mata pelajaran pemanenan hasil hutan. Hasil menunjukkan peningkatan pemahaman siswa setelah pelatihan, dengan rata-rata skor pre-test 66 meningkat menjadi 91 pada post-test, yaitu peningkatan rata-rata 24 poin. Siswa menunjukkan antusiasme tinggi pada sesi teori, pengenalan komponen, dan simulasi video. Kegiatan ini juga menekankan pentingnya penggunaan alat pelindung diri (APD) untuk keselamatan kerja. Kesimpulan dari kegiatan ini adalah pengenalan penggunaan chainsaw efektif meningkatkan wawasan dan pengetahuan siswa. Pendekatan pembelajaran yang menggabungkan teori dan simulasi praktik mendukung pemahaman yang lebih baik dan memperkuat kesiapan siswa dalam menghadapi dunia kerja dibidang kehutanan.

Title

Found 26 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 26 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 26 Documents
Search