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All Journal HAYATI Journal of Biosciences MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Silvikultur Tropika (JST) MEDIA KONSERVASI FORESTA BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Penelitian Hutan Tanaman JURNAL PEMULIAAN TANAMAN HUTAN AGRIVITA, Journal of Agricultural Science Journal of Tropical Biodiversity and Biotechnology Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat ANNALES BOGORIENSES Jurnal Ilmu dan Teknologi Kayu Tropis Jurnal Teknik Mesin Indonesia JESBIO : Jurnal Edukasi dan Sains Biologi ALMUJTAMAE: Jurnal Pengabdian Masyarakat Jurnal Sylva Lestari Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Jurnal Pengabdian Pada Masyarakat Policy Brief Pertanian, Kelautan, dan Biosains Tropika Journal of Fisheries & Marine
Ulfah Juniarti Siregar
Departement Of Silviculture, Faculty Of Forestry And Environment, IPB University, Bogor 16680, Indonesia
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Estimating Vegetation Density Dynamics, Tree Diversity, and Carbon Stock in the Agroforestry System of the Community Forest in Bogor Regency, Indonesia Hartoyo, Adisti Permatasari Putri; Karlinasari, Lina; Setiajiati, Fitta; Wijayanto, Arif Kurnia; Rifana, Haikal Zaky; Madani, Hilmi Naufal; Satriawan, Handi; Rahmawati, Rita; Siregar, Ulfah Juniarti
Jurnal Sylva Lestari Vol. 13 No. 1 (2025): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v13i1.989

Abstract

Mitigation actions to address climate change are essential to prevent future adverse impacts, with woody species in forests playing a pivotal role in carbon storage, as exemplified by the agroforestry systems commonly practiced in community forests of Bogor Regency, which integrate woody species and crops. This study aimed to analyze changes in vegetation density using the Normalized Difference Vegetation Index (NDVI) approach, analyze stand structure and composition, and estimate above-ground carbon stocks in the agroforestry land of community forest in Tenjolaya Sub-District, Bogor Regency. The methods used were spatial analysis with NDVI, vegetation analysis, and carbon stock estimation using allometric and destructive methods. The plot size was 50 m × 50 m, totaling 21 plots. NDVI analysis resulted in low density (0.59–0.67), moderate density (0.67–0.78), and high density (0.78–0.85). This study found 178 plant species across 40 families, with Fabaceae and Myrtaceae being the most dominant. The carbon stock is 27.69 tons carbon/ha. Carbon stock is significantly influenced by tree density, number of species, and basal area values. A well-managed community forest has high ecological, economic, and social potential through the development of agroforestry, which can maintain biodiversity and environmental sustainability while storing carbon stocks. Keywords: above-ground carbon, agroforestry, community forest, normalized difference vegetation index, vegetation density
Pelatihan Teknik Budidaya Jenis Sengon kepada Masyarakat Desa Kalongan, Kecamatan Ungaran, Kabupaten Semarang untuk Meningkatkan Produktivitas Winata, Bayu; Nurianti, Esti; Haneda, Noor Farikhah; Sudrajat, Dede; Pramisasi, Yunita; Adam, Satria; Ramadhan, Rafli; Zidan, Mochammad; Siregar, Ulfah Juniarti
Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Vol 4, No 1 (2025): June
Publisher : Magister of Forestry,Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/rdj.v4i1.11075

Abstract

Peningkatan produktivitas sengon dapat dimulai dengan melakukan teknik budidaya yang tepat dan memperhatikan kualitas tapak. Namun masih banyak masyarakat terutama petani kurang memahami aspek tersebut, akibatnya produktivitas sengon tidak maksimal. Oleh karena itu, diperlukan sosialisasi dan pelatihan mengenai teknik budidaya sengon yang baik dan benar. Pelatihan dilaksanakan pada Senin, 10 Juni 2024 di Kantor Persemaian Permanen,Balai Sertifikasi dan Perbenihan Tanaman Hutan (BSPTH) Jawa Tengah, Kabupaten Semarang. Kegiatan pelatihan diikuti oleh petani, pengedar benih, dan penyuluh kehutanan dari Dinas Lingkungan Hidup dan Kehutanan Jawa Tengah. Materi disampaikan dengan metode ceramah, dan dilanjutkan dengan diskusi interaktif. Keberhasilan pelatihan dilihat dari hasil pre-test dan post-test yang dikerjakan peserta. Hasil menunjukkan bahwa terdapat kenaikan persentase nilai sebesar 19%. Peserta dengan jenjang pendidikan S1 memiliki nilai post-test tertinggi (84.2%), sementara berdasar rentang usia, nilai post-test tertinggi dimiliki peserta berusia 36-46 tahun (85.4%). Adanya peningkatan nilai post test menunjukkan bahwa kegiatan pelatihan telah berhasil menambah pengetahuan peserta pelatihan.
Co-Authors Adam, Satria Adi Jaya, Adi Adisti Permatasari Putri Hartoyo Aditya Nugroho Aditya Nugroho Aditya Nugroho Agus Kholik Agus Setiyono Ahmad Faqih Andi Sukendro Anita, Vilda Puji Dini Arief Budiman Arief Budiman Arif Kurnia Wijayanto Ario Damar Aris Tjahjoleksono Bayu Winata Bayu Winata, Bayu Cartealy, Imam Civi Chairil Anwar Siregar Chairil Anwar Siregar Chairil Anwar Siregar Dede J Sudrajat Dede J Sudrajat Dede J. Sudrajat Dede J. Sudrajat Dede Jajat Sudrajat Dede Jajat Sudrajat DEDE SUDRAJAT Deden D. Matra Deden Derajat Matra DIMAS ANDRIANTO Djiono Djiono Djufri Djufri Dodi Nandika Dodik Ridho Nurrochmat Eko Agus Suyono Eko Agus Suyono Erdy Santoso Esti Nurianti Esti Nurianti Evy Damayanthi Farosandi, Naufal Hilmi Fifi Gus Dwiyanti Fitta Setiajiati Hamzah, Hamzah Hartati Hartati Hartati, N Sri Hasim Hasyyati Shabrina Henti Rosdayanti Herman Daryono Herman Daryono I Made Mayun Maha Diputra I Wayan Windra Nugraha Idha Susanti Idha Susanti Idqan Fahmi Imam Wahyudi Indrawan, Imam Wahyudi IPB, DGB Irdika Mansur Iskandar Z Siregar Iskandar Z. Siregar Iskandar Z. Siregar ISKANDAR ZULKARNAEN SIREGAR Istikorini, Yunik Iswanto Jumadin Sidabutar Lala M Kolopaking Laura Flowrensia Lilik Maslachah Lina Karlinasari Lucia Tri Suwanti, Lucia Tri M Agus Setiadi M Iqbal Maulana Ginting M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Ma'mun Sarma Madani, Hilmi Naufal Mahendra Pujiyanto Matra, Deden Derajat Mochamad Donny Koerniawan Mochammad Donny Koerniawan Mohammad Basyuni N. Sri Hartati Nahrowi Noor Farikhah Haneda Noor Farikhah Haneda Nurhasybi Nurhasybi Nurianti, Esti Nurul Khumaida Oemijati Rachmatsyah Oktariza, Wawan Pramisari, Yunita Pramisasi, Yunita Prijanto Pamoengkas PURNAMA HIDAYAT Purwiyatno Hariyadi Puti Awali Saimima Ramadhan, Rafli Ranny Dwita Olivia Rifana, Haikal Zaky rima siburian Rita Rahmawati Roisatuz Zakiyah Satriawan, Handi Sona Suhartana Sona Suhartana Sri Purwaningsih, Sri Sri Wilarso Budi Suci Rahayu Sudradjat Sugianto Sugianto Suharsono Suharsono Suharsono Suharsono Sumiati Supatmi Supatmi Suria Darma Tarigan Syamsidah Rahmawati, Syamsidah Tedi Yunanto Tedi Yunanto UTUT WIDYASTUTI Utut Widyastuti Vilda Puji Dini Anita Widiyatno, Thomas Valentinus Wirrahma . Zhaza Afililla Zidan, Mochammad