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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Agrifor : Jurnal Ilmu Pertanian dan Kehutanan AGRIVITA, Journal of Agricultural Science Jurnal Penelitian Ekosistem Dipterokarpa Jurnal Pertanian Terpadu Jurnal Belantara ULIN: Jurnal Hutan Tropis Jurnal Penelitian Ekosistem Dipterokarpa Jurnal Ilmu Kehutanan Jurnal Bisnis Kehutanan dan Lingkungan Jurnal Agroteknologi dan Kehutanan Tropika Biodiversitas Journal of Biological Diversity
Yosep Ruslim
Fakultas Kehutanan Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Environmental Science

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Analisis Perubahan Tutupan Lahan Tahun 2020 dan 2025 di Desa Loa Lepu Kecamatan Tenggarong Seberang Hari Siswanto; Joel Graciano Sequeira; Yosep Ruslim
Jurnal Agroteknologi dan Kehutanan Tropika Vol 4, No 2 (2026): Juli 2026
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/jakt.v4i2.9479

Abstract

Penutupan lahan memainkan peran penting dalam menjaga keseimbangan ekosistem, melindungi keanekaragaman hayati, dan mendukung kegiatan ekonomi di daerah pedesaan. Tujuan utama penelitian ini adalah menganalisis perubahan tutupan lahan di Desa Loa Lepu, Kecamatan Tenggarong Seberang, dan mengevaluasi dampaknya terhadap masyarakat melalui pendekatan kualitatif. Analisis ini menjelaskan perubahan tutupan lahan yang terjadi di Desa Loa Lepu, Kecamatan Tenggarong Seberang pada tahun 2020 dan 2025 dengan luas 1.189,5 Ha. Hasil interpretasi citra PlanetScope dengan menggunakan interpretasi visual berdasarkan Standar Nasional Indonesia (SNI) No.7645-1 Tahun 2014, ditemukan 17 kelas tutupan lahan yang merepresentasikan perubahan pola penggunaan lahan. Peningkatan signifikan tercatat pada kategori hutan lahan rendah sekunder kerapatan rendah dengan 95,82 ha menjadi 186,63 ha serta semak belukar dengan 83,79 ha menjadi 140,52 ha, sedangkan persawahan dengan 10,27 ha menjadi 3,15 ha dan lahan terbuka dengan 11,31 ha 0,95 ha mengalami pengurangan luas. Transformasi tersebut dipengaruhi oleh dinamika demografi, ekspansi sektor ekonomi, dan kebijakan tata ruang yang berlaku. Nilai akurasi keseluruhan interpretasi citra sebesar 96,65% dan akurasi kappa 0,97 menunjukkan tingkat akurasi yang sangat baik.
Stand damage due to mono-cable winch and bulldozer yarding in a selectively logged tropical forest YOSEP RUSLIM; RUSPITA SIHOMBING; YASON LIAH
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170132

Abstract

Ruslim Y, Sihombing R, Liah Y. 2016. Stand damage due to mono-cable winch and bulldozer yarding in a selectively logged tropical forest. Biodiversitas 17: 222-228. Timber yarding with bulldozers has substantial unwanted environmental impacts and degrades the quality residual stands. We contrasted the impacts of bulldozer yarding with yarding with a sled-mounted mono-cablewinches equipped with 20 and 26 horsepower engines and 100 m of wire in a natural forest timber concession in East Kalimantan, Indonesia. We compared the two systems on the basis of productivity and stand damage in forests that were selectively logged at the same intensity on slopes ≤ 40% for bulldozer and for mono-cable yarding on slopes ≤55%. On slopes ≤40%, bulldozers yarded anaverage of 10.3 m 3 hm -1 hour -1 to roadside log landings whereas monoable winch productivity was 7.8 m 3 In these areas, mono-cable winching caused 1.2%, 2.0%, 0.6%, and 27.0% less damage to seedlings, saplings, poles, and trees than bulldozer yarding. Our study demonstrates that conventional methods such as bulldozer skidding created damage at seedling, sapling, pole and tree levels of vegetation around 15.3%, 9.9%, 10.8% and 34.5% at slope ≤40%. Winch-yarding is rare in tropical forestry, but the low cost of the mono-cable system we tested 3 day-1 for yarding distances that averaged 70.5 m, employment opportunities, and reduced environmental impacts indicate that such systems could make a major contribution to reduced-impact logging and promote local development.
Co-Authors AA Sudharmawan, AA Abdunnur Abdunnur, Abdunnur Abubakar M Lahjie Abubakar M. Lahjie Aipassa, Marlon I. Aipassa, Marlon Ivanhoe Alfian Noor Ali Suhardiman Aquastini, Dwinita Ariyanto Ariyanto Ariyanto Ariyanto Asnaenie Asnaenie Asnaenie, Asnaenie B.D.A.S. Simarangkir BDAS Simarangkir Chandradewana Boer Dewi Embong Bulan Dhaffa, Naufal Akhdan Amru Eko Budi Prasetyo Eko Harjanto Eviyanti Palimbong Faldi, Muhammad Iqbal Feby Kristina Frans Milan Fredy, Gloriana Nanni Dau Gina Saptiani Hari Siswanto Hari Siswanto Hari Siswanto Hastaniah, Hastaniah Herlambang, Heru Heru Herlambang Ibrahim Ibrahim Ika, Jumiati Ilyas, Qodimatul Unshuri Joel Graciano Sequeira Karyati Karyati Karyati Karyati Kasransyah, Kasransyah Kiswanto Kiswanto Kiswanto Kiswanto Manulang, Gilbert Renaldi Marjenah, Marjenah Marlon I Aipassa Martha Ekawati Siahaya Merang, Oktiani Perida Moises Soares Mursidah Mursidah, Mursidah Mus Muliadi Noor, Rusni Nugroho, Rizky Wahyu Nur Fajrin Nurul Halimah Oktiani Perida Merang Pambudhi, Fadjar Parliansyah, Eldi Paulus Matius Putra, Bima Adi Rachmat Budiwijaya Suba Riri Trinanda Rochadi Kristiningrum, Rochadi Rosmini Rosmini Rujehan, Rujehan Rusni Noor RUSPITA SIHOMBING Sabat Sandraria Lebang Salaho Dina Devy Sari, Diah Rakhmah Siahaan, Krisna Bernadeth Siahaya, Martha E. Simarangkir, B.D.A.S. Siswahyudianto Slamet Rohmadi Soetioso, Rusdi Suhardiman, Ali Suharyono Suharyono Syahrinudin, Syahrinudin Syahrir Yusuf Taufan Purwokusumaning Daru, Taufan Purwokusumaning Titin Kurniasih Toma, Takeshi Ulandari, Ita Wasli, Mohd Effendi Widia Sri Utami Wulan I R Sari YASON LIAH Yaya Rayadin Yusuf, Syahrir Zheri Hermawan