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Jurnal Ilmu-Ilmu Kehutanan
Published by Universitas Riau
ISSN : -     EISSN : 25795929     DOI : -
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Environmental Science
JIIK: Jurnal Ilmu-Ilmu Kehutanan [ ISSN 2579-5929 (online) ] is a peer-reviewed journal on forestry and environment. The journal is intended to provide academic forums for researchers who are interested in the discussion of current and future issues on forestry and environment. All articles will be reviewed by experts before accepted for publication. Each author is solely responsible for the content of the published articles. The journal was first published in February 2017 and published every April and October. Starting in 2020 published every February and October. The journal is open to authors around the world regardless of nationality.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 7 Documents
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Search results for , issue "Vol. 9 No. 1 (2025)" : 7 Documents clear
Keanekaragaman Semut (Hymenoptera: Formicidae)pada Beberapa Ketinggian di Taman Nasional Gunung Halimun Salak: Diversity of Ants (Hymenoptera: Formicidae) at Different Altitudes in Gunung Halimun Salak National Park Irfani, Ewi; Haneda, Noor Farikhah
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 1 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.1.37-44

Abstract

The vegetation and wildlife of Gunung Halimun Salak National Park (GHSNP) are quite diverse. Ants (family: Formicidae) are among the diversity's less studied components. The hilly terrain of Gunung Halimun Salak National Park has not seen considerable alterationOne of the more fascinating aspects of studying wildlife is insects, particularly ants. Research on ants in the mountains at different elevations has been scarce up to this point. The purpose of this study is to examine the ant community at seven different elevations in terms of abundance, variety, and community similarity and to determine how ant diversity and environmental factors relate to one another. The soil arthropods were collected using pitfall traps, placed in several altitudes, i.e., 500 m, 700 m, 900 m, 1100 m, 1300 m, 1500 m, and 1700 m . Overall, 1536 ants were measured for abundance throughout all high-altitude habitats. At 700 m, the greatest number of arthropods (365 individuals) was found. There were just 85 ants at the maximum elevation of 1700 meters, which was the lowest ant abundance. The dominant morphospecies of the order Hymnoptera/ants (Formicidae) were Pheidole sp. and Polyarchis sp.
Keanekaragaman Jenis Pohon Peneduh sebagai Ruang Terbuka Hijau pada Lingkungan Perkantoran Pemerintah  Provinsi Bengkulu: Diversity of Shade Tree Types in Bengkulu Provincial Government Office Environments Dwi Susanti, Amelia; Nahlunnisa, Hafizah; Wiryono; Yansen; Aprilensi, Susan
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 1 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.1.32-36

Abstract

Keberadaan pohon peneduh sebagai ruang terbukak hijau di lingkungan kantor pemerintahan memiliki peran penting untuk meningkatkan fungsi ekologis maupun fungsi estetika. Sebagai fungsi ekologis, pohon peneduh mampu meningkatkan kualitas udara dan kenaekaragaman hayati, sedangkan dari sisi estetika mampu menciptakan keindahan lingkungan dan kenyamanan bagi masyarakat sekitar. Penelitian dilakukan di Lingkungan Perkantoran Pemerintah Provinsi Bengkulu pada bulan Mei – Juli 2017 dengan tujuan untuck mengetahui kenekaragaman jenis pohon peneduh pada Lingkungan Perkantoran Pemerintah Provinsi Bengkulu. Metode penelitian adalah metode sensus dengan mendata seluruh jenis pohon peneduh yang berada di area penelitian dan data dianalisis menggunakan indeks keanekaragaman. Jenis pohon yang ditemukan sejumlah 38 pohon dengan jumlah keseluruhan 390 batang pohon. Pohon yang paling mendominasi adalah pohon glodokan tiang (Polyatia longifolia Sonn.) dengan jumlah 86 pohon atau  22,05% dari keseluruhan jumlah pohon di area tersebut. Indeks Keanekaragaman H’ = 1,02 tergolong ke dalam kategori sedang. Pohon yang memiliki jumalh sedikit diantaranya adalah pohon petai cina (Leuceana loucocephala (Lamk.) de Wit), sawo duren (Chrysophyllum cainito L), sawo kecik (Manilkara kauki L Dubard), sengon (Pariserianthes falcataria (L.) I.C. Nielsen), dan waru (Hibiscus tiliaceus L), hanya ditemukan masing-masing 1 individu saja atau 0,26% dari total keseluruhan pohon.
Efektivitas Daun Mengkudu (Morinda citrifolia) sebagai Insektisida Nabati Terhadap Hama Kutu Putih (Paracoccus marginatus): Effectiveness Of Mengkudu Leaves (Morinda citrifolia) As A Plant-based Insecticide Against Kutu Putih Pest (Paracoccus marginatus) Pebriandi; Silitonga, Ester Marisi; Mardhiansyah, Muhammad; Oktorini, Yossi; Somadona, Sonia; Irfani, Ewi
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 1 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.1.20-24

Abstract

The decline in productivity of Acacia seedlings (Acacia crassicarpa) in Industrial Plantation Forests is caused in part by attacks of mealybug pests (Paracoccus marginatus). Using chemical insecticides in pest control can negatively impact health and the environment, so more environmentally friendly alternatives are needed, such as plant-based insecticides. This study aims to determine the concentration of noni leaf extract on the mortality of mealybug pests. A completely randomized design (CRD) was employed, consisting of four treatments with different concentrations of Morinda citrifolia leaf extract (30 g/l, 40 g/l, 50 g/l, and 60 g/l), each replicated three times. The observed parameters included the time of initial death, Lethal Time 50 (LT₅₀), and total mortality percentage. The results indicated that the use of Morinda citrifolia leaf extract of 60 g/l was the most effective, with an average time of 8,67 hours, LT₅₀ of 24,67 hours, and total mortality rate of 100% for Paracoccus marginatus.
Analisis Potensi Ekowisata di Hutan Desa Damaran Baru Kabupaten Bener Meriah dengan Menggunakan Metode Analisis ADO-ODTWA: Analysis of Ecoturism Potential of Damaran Baru Village Forest, Bener Meriah Regency Using ADO-ODTWA Analysis Method Safitri, Oriza; Abbas, Rahmat; Satriawan, Halus
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 1 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.1.1-11

Abstract

Ecotourism is one of the activities that can be implemented in the Damaran Baru Village Forest. Ecotourism is believed to enhance community well-being and the sustainability of natural resources. The development of ecotourism in Damaran Baru Village Forest must align with the area's functions; therefore, it is essential to understand the characteristics and potential of Natural Tourist Attractions (Obyek dan Daya Tarik Wisata Alam) within it. This research aims to Identify and analyze the potential ODTWA in Damaran Baru Village Forest. The potential natural tourist attractions were analyzed using the Guidelines for the Analysis of Operational Areas - Natural Tourist Attractions (ADO-ODTWA) by the Directorate General of Natural Resources and Ecosystem Conservation (Dirjen PHKA) in 2003. HDDB has the potential for natural tourist attractions worthy of development, but it faces several obstacles and challenges in becoming an ecotourism destination. The results show that HDDB is feasibility to be developed as ecotourism destination based on the recapitulation of potential value of objects and natural attraction with a potential value index of 80,93%. Some criteria that require attention and improvement, so it can be a priority if this Village forest area developed into ecotourism destination. KEYWORD : Forest, Potential, Ecotourism, attractions, natural
Peran Para Pihak dalam Rehabilitasi Hutan dan Lahandi Kecamatan Tapung Kabupaten Kampar: The Role of Stakeholders in Forest and Land Rehabilitation in Tapung Sub District, Kampar District Qomar, Nurul; Mardianti, Gusdina; Oktorini, Yossi
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 1 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.1.12-19

Abstract

Forest degradation in river basins can cause soil erosion and landslides in upstream areas, as well as flooding in downstream areas, thereby expanding critical land areas. To reduce the extent of critical land, comprehensive forest and land rehabilitation efforts must be undertaken with the involvement of multiple stakeholders. Activities conducted in Tapung Sub-district, Kampar Regency include reforestation of the Imbo Putui Traditional Forest area, seedling planting along the Tapung River, roadside planting, school ground plantations, and similar initiatives. This research aims to identify the roles of various stakeholders in forest and land rehabilitation (RHL) activities in Tapung Sub-district, Kampar Regency. This study employs qualitative methods, collecting data through observation, in-depth interviews, and documentation studies to obtain both primary and secondary data. Data analysis was conducted using descriptive qualitative techniques. The research findings reveal that multiple stakeholders are involved in forest and land rehabilitation activities. Forest farmer groups play an implementation role in community nursery and village nursery programs to provide seedlings required for forest and land rehabilitation activities, with funding facilitated by BPDASHL Indragiri Rokan, which serves as the program initiator and supervisor. DLHK Riau Province and KPH Suligi Batu Gajah function as coordinators and facilitators in seedling procurement and distribution to communities. KODIM 0313/KPR serves as protector and activity supervisor. Community-based forestry extension officers act as catalysts, mediators, motivators, and educators within the community. Private companies also contribute as financial and material supporters through corporate social responsibility program implementation.
Konservasi tanah hutan pada implementasi praktik perhutanan sosial di Sumbermanjing, Malang Selatan: Conservation of forest land in the implementation of social forestry practices in Sumbermanjing, South Malang Wibowo, Febri Arif Cahyo; Wulandari, Aisyah Rizki; Verdani, Rani; Toha, Muhammad; Ramadhan, Ramli; Waskitho, Nugroho Tri
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 1 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.1.25-31

Abstract

Konservasi tanah telah diatur dalam undang-undang. Implementasi pada lahan di Indonesia perlu dikontrol untuk mengurangi lahan kritis. Perhutanan sosial yang menjadi peluang pemanfaatan lahan oleh masyarakat. Selain itu, perhutanan sosial terfokus pada kebijakan dan konflik namun pembahasan terkait konservasi dan kesehatan tanah yang membutuh evaluasi untuk langkah perbaikan kesuburan tanah. Penelitian ini bertujuan untuk informasi kebutuhan perbaikan sifat fisik dan kimia tanah, selain itu untuk melihat korelasi kondisi berbagai variabel terhadap bulk density tanah perhutanan sosial. Pengambilan sampel tanah yang dikoleksi adalah 10 plot. Sampel tanah terdiri dari 5 plot di lokasi Perhutanan Sosial. Penggunaan petak ukur adalah 5 m x 5 m dengan jalur transek secara purposive sampling di hutan yang menereapkan perhutanan sosial. Posisi petak pertama dengan metode random sampling dan dilanjutkan pada petak kedua dengan jarak 100 m hingga petak terakhir. Sampel tanah yang diuji meliputi sifat fisik dan kimia tanah. Analisis data menggunakan uji independent sample t test dan uji korelasi pearson. Hasil menunjukkan pada lokasi penelitian memiliki kategori yang perlu dilakukan perbaikan pada sifat fisik dan kimia tanah. Sedangkan untuk uji korelasi, terdapat hubungan negatif pada prositas tanah dengan bulk density.
Strategi Pengembangan Potensi Wisata Berbasis Masyarakat diKawasan Ekowisata Gunung Api Purba Nglanggeran:Kajian SWOT dan Persepsi Stakeholders: Community-Based Tourism Potential Development Strategy in the Nglanggeran Ancient Volcano Ecotourism Area: SWOT Study and Stakeholders' Perceptions Masruri, Niskan; Lestari, Ika; Sandria, Nofri; Yoza, Defri
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 1 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.1.45-56

Abstract

Kawasan Ekowisata Gunung Api Purba Nglanggeran (KE-GAPN) seluas 48 hektare memiliki keunikan formasi geologi dan kekayaan keanekaragaman hayati yang dikelola secara kolaboratif oleh pemerintah daerah dan Karang Taruna Bukit Putra Mandiri. Penelitian ini bertujuan untuk mengevaluasi praktik pengelolaan kawasan, menilai potensi objek wisata (ODTW), dan menganalisis persepsi wisatawan dan penduduk setempat untuk merumuskan arahan strategis pembangunan berkelanjutan. Metode penelitian meliputi penilaian ODTW, mengukur tingkat kepuasan pengunjung dan masyarakat, melakukan wawancara mendalam dengan pemangku kepentingan utama, menerapkan analisis SWOT untuk mengidentifikasi isu-isu inti, dan mengusulkan strategi pembangunan di masa mendatang. Temuan penelitian menunjukkan bahwa pengelolaan berbasis masyarakat memegang peranan penting dalam menjaga kawasan, dengan ODTW mencapai skor kualifikasi 79,21%, yang menunjukkan potensi pembangunan yang kuat. Tingkat kepuasan wisatawan relatif tinggi, dengan 43,71% responden menyatakan puas dengan lokasi dan layanan. Selain itu, masyarakat setempat menyatakan keinginan kuat untuk tetap terlibat aktif dalam upaya pengelolaan dan pembangunan yang sedang berlangsung. Studi ini menyimpulkan bahwa pembangunan berkelanjutan KE-GAPN memerlukan perencanaan terpadu, pemantauan yang konsisten, dan evaluasi partisipatif yang melibatkan pemerintah, badan swasta, masyarakat lokal, dan wisatawan untuk meningkatkan nilai ekowisata sambil mempertahankan prioritas konservasi.

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