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Nilai Ekonomi Jasa Lingkungan Air Way Biha Untuk Pemanfaatan Irigasi Di Desa Paku Negara, Kecamatan Pesisir Selatan, Kabupaten Pesisir Barat Gading, Rio; Yuwono, Slamet Budi; Hilmanto, Rudi; Wulandari, Christine
Journal of People, Forest and Environment Vol. 5 No. 2 (2025): November
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jopfe.v5i2.12237

Abstract

Penelitian ini bertujuan untuk menganalisis nilai ekonomi jasa lingkungan air Sungai Way Biha yang dimanfaatkan sebagai irigasi pertanian di Desa Paku Negara, Kecamatan Pesisir Selatan, Kabupaten Pesisir Barat, serta mengidentifikasi faktor-faktor yang memengaruhi kesediaan membayar masyarakat. Penelitian dilakukan menggunakan metode Contingent Valuation Method (CVM) dengan pendekatan Willingness to Pay (WTP). Data dikumpulkan melalui wawancara langsung terhadap 80 responden petani pengguna irigasi dengan teknik purposive sampling. Analisis data meliputi perhitungan nilai rata-rata WTP, total WTP, serta analisis regresi linier berganda untuk mengetahui pengaruh variabel sosial ekonomi terhadap WTP. Hasil penelitian menunjukkan bahwa nilai rata-rata WTP petani sebesar Rp56.716,42 per hektar per musim tanam, dengan total nilai WTP mencapai Rp16.720.000 per musim tanam atau Rp33.440.000 per tahun. Faktor yang berpengaruh signifikan terhadap WTP adalah pendapatan, pengeluaran rumah tangga, dan kepemilikan lahan. Temuan ini menunjukkan bahwa nilai ekonomi jasa lingkungan air Way Biha masih relatif rendah dan dipengaruhi oleh kondisi sosial ekonomi serta tradisi lokal, sehingga diperlukan peningkatan kesadaran dan kebijakan pengelolaan berkelanjutan untuk menjaga keberlanjutan sumber daya air.
A bibliometric and systematic review: Linking land use and land cover (LULC) change prediction with soil degradation Dewi, Citra; Kusumastuti, Dyah Indriana; Yuwono, Slamet Budi; Wahono, Endro Prasetyo
Journal of Degraded and Mining Lands Management Vol. 13 No. 2 (2026)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2026.132.10187

Abstract

Changes in land use and land cover (LULC) are among the main drivers of soil degradation, especially in urban areas under strong development pressure. The lack of land in urban areas often pushes development toward ecologically sensitive areas, such as hillslopes and riverbanks. These practices may alter soil biophysical characteristics and accelerate local-scale environmental degradation. Accordingly, predicting land-use and land-cover change is vital for assessing the potential risk of future soil degradation. Many spatial modeling methods have been developed to predict LULC change dynamics; however, their association with soil quality degradation has yet to be systematically illustrated in the scientific literature. Research on LULC change prediction and its implications for soil quality degradation is widely scattered across the scientific literature. This review conducted a literature search of the Scopus database and analyzed the research trends, methodological approaches, and the relationship between land cover change and soil quality degradation. The review results showed that LULC change is consistently linked to subsequent declines in soil characteristics, such as soil organic carbon, erosion, and soil structural stability. These results underscore the need for predictive models as valuable tools for anticipating soil degradation risks and guiding sustainable land use planning.
The uncertainty of the Social Forestry Program in ensuring environmental sustainability in upstream watersheds: a case study of the Sekampung Watershed in Lampung, Indonesia Fitriani; Arifin, Bustanul; Rosanti, Novi; Somura, Hiroaki; Kazuto, Shima; Yuwono, Slamet Budi; Dermiyati, Dermiyati; Rahmalina, Dian; Lestari, Fitri Yuni; As-Sadili, Abu Hasan
Journal of Degraded and Mining Lands Management Vol. 13 No. 2 (2026)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2026.132.10099

Abstract

Building awareness of the importance of proper land management is essential for ensuring the long-term sustainability of upstream watershed areas. This study investigated how land management practices emerge, evolve, and are adopted within the Social Forestry Program in the upstream Sekampung watershed. Exploration was focused on three key aspects: (1) the characteristics of social forestry participants as evidence of ongoing community social transformation; (2) the level of land management across different social, economic, and ecological contexts; and (3) the main factors influencing farmers’ decisions to implement sustainable land management practices. A total of 125 respondents were selected to represent program participants. Land management was categorized into biological and mechanical conservation technologies. A logistic regression model was applied to analyze the probability of farmers adopting conservation practices. Results showed that the Social Forestry Program has facilitated considerable social transformation by strengthening community participation and institutional support. It also promoted diverse land management practices adapted to local conditions. Logistic regression analysis identifies several key determinants influencing farmers’ decisions to adopt soil conservation: coffee plant age, farmer age, family size, land area, education level, and farming experience. The logistic model provides robust analytical grounding. It provides high-quality empirical evidence, interdisciplinary relevance, and policy-relevant insights, making it a valuable addition to the scientific literature on sustainable land management, community forestry, and smallholder resilience.
Analisis Pengaruh Teknik Pengelolaan Hutan Terhadap Tingkat Kesehatan Hutan Rakyat (Studi Kasus di Hutan Rakyat, Kelurahan Pinang Jaya, Kecamatan Kemiling, Kota Bandar Lampung) Safe'i, Rahmat; Yuwono, Slamet Budi; Wulandari, Christine; Bakri, Samsul; Febryano, Indra Gumay; Qurniati, Rommy; Hilmanto, Rudi
ULIN: Jurnal Hutan Tropis Vol 10, No 1 (2026)
Publisher : Fakultas Kehutanan Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32522/ujht.v10i1.26515

Abstract

Penelitian ini menganalisis pengaruh teknik pengelolaan hutan terhadap tingkat kesehatan hutan rakyat di Desa Pinang Jaya, Kecamatan Kemiling, Kota Bandar Lampung. Metode Pemantauan Kesehatan Hutan (PKH) diterapkan menggunakan enam klaster plot pengamatan dan wawancara dengan 29 responden petani hutan rakyat. Hasil penelitian menunjukkan bahwa rata-rata indeks kesehatan hutan (NKH) adalah 2,92, yang dikategorikan sedang. Klaster dengan status baik menunjukkan produktivitas yang lebih tinggi, tajuk yang lebih sehat, dan kualitas tapak yang lebih baik, sementara klaster dengan status buruk menunjukkan keragaman dan vitalitas yang rendah. Sebagian besar responden mempraktikkan sistem tumpang sari dan agroforestri, yang secara efektif meningkatkan kesuburan tanah, menjaga kelembapan tanah, dan memperbaiki iklim mikro. Dukungan kelembagaan melalui program penyuluhan dan pelatihan yang dipimpin pemerintah atau LSM juga telah memperkuat kapasitas petani untuk mengelola hutan secara adaptif dan berkelanjutan. Secara umum, teknik pengelolaan hutan yang tepat telah memengaruhi kesehatan hutan, produktivitas, dan keseimbangan ekosistem secara positif, yang menekankan pentingnya praktik pengelolaan hutan partisipatif dan berkelanjutan yang berkelanjutan di tingkat masyarakat.
Response of soil strength and density to compost application: A study on the vegetative phase of pineapple Dermiyati, Dermiyati; Rahmawanty, Adisty; Afandi, Afandi; Larasati, Jeni; Ramadhani, Winih Sekaringtyas; Yuwono, Slamet Budi
Journal of Degraded and Mining Lands Management Vol. 13 No. 3 (2026)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2026.133.10519

Abstract

This study aimed to determine the effects of applying 50 t ha?¹ of compost, made from a mixture of cow dung, bromelain waste, and chopped bamboo, on soil compaction and penetration in pineapple (Ananas comosus L. Merr.) plantations in Central Lampung, Indonesia. This study used a survey method at four locations, each representing a different age of pineapple plants. Soil penetration analysis was performed using a Digital Cone Penetrometer. Soil bulk density and total pore space were determined using the volumetric method. The results indicated that soil compaction decreased with increasing pineapple plant age, corresponding to a reduction in soil bulk density. Specifically, the soil bulk density values for pineapple plants at 0, 3, 5, and 9 months after planting (MAP) were 1.42 g cm?³, 1.23 g cm?³, 1.13 7 g cm?³, and 1.02 g cm?³, respectively. Lower soil bulk density corresponded to less soil compaction, leading to lower soil penetration resistance. The lowest soil penetration value was recorded at location 9 MAP, while other locations remained below the critical soil penetration limit. A lower soil penetration value indicates reduced soil strength. There was a positive correlation between soil bulk density and specific gravity, and between soil penetration and age at 5 and 9 months. Conversely, higher soil pore space and dispersion index were associated with decreased soil penetration. In conclusion, applying 50 t ha?¹ of compost appears to be an effective solution for pineapple cultivation.
Kesiapan dan Strategi Kota Metro Untuk Mendukung Program Layanan Lumpur Tinja Terjadwal Bambang Supriono; Slamet Budi Yuwono; Endro Prasetyo Wahono; Ariska Warganegara; Dermiyati; Hari Kaskoyo
Jurnal Green Growth dan Manajemen Lingkungan Vol. 14 No. 2 (2024): Jurnal Green Growth dan Manajemen Lingkungan
Publisher : Program Studi Magister Manajemen Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jgg.142.01

Abstract

Penyediaan layanan sanitasi yang layak dan aman merupakan faktor krusial dalam meningkatkan kualitas hidup masyarakat. Kota Metro, sebagai salah satu daerah yang berkomitmen terhadap target Rencana Pembangunan Jangka Menengah Nasional (RPJMN) 2024, telah membangun Instalasi Pengolahan Lumpur Tinja (IPLT) Karangrejo dengan kapasitas 45 m³ per hari. Penelitian ini bertujuan untuk menganalisis kesiapan Kota Metro dalam mengimplementasikan program Layanan Lumpur Tinja Terjadwal (LLTT) melalui pendekatan analisis gap dan SWOT. Metode penelitian yang digunakan adalah deskriptif kuantitatif dengan pengumpulan data melalui kuesioner, wawancara, dan observasi. Hasil analisis menunjukkan bahwa Kota Metro memiliki potensi kuat dalam aspek regulasi, kesiapan masyarakat, serta infrastruktur pengolahan lumpur tinja. Namun, terdapat kendala dalam standar operasional prosedur (SOP) dan peraturan pendukung LLTT. Berdasarkan hasil analisis SWOT, terdapat lima strategi utama untuk mendukung implementasi LLTT, yaitu mempercepat pengesahan Peraturan Daerah (Perda) tentang LLTT, menyusun ilustrasi sistem dan penghitungan biaya operasional, menentukan skala operasi serta pola dan periode penyedotan, serta menambah armada sedot tinja milik Pemerintah Kota Metro. Diperlukan perbaikan kebijakan dan optimalisasi sistem operasional agar program ini dapat berjalan efektif di Kota Metro.
Co-Authors Abdul Fattah Maghribie Abdullah Aman Damai Abu Hasan As-Sadili Afandi Afandi Afif Bintoro Agatha Shelly Albarez S Agus Setiawan Agus Setiawan Agus Setiawan Agustin, Yuli Ajijah, Lis Nur Akmal Junaidi Alawiyah Alawiyah Alawiyah Alawiyah Alawiyah, Alawiyah Amini, Rosidah Andrian, Rico Apriadi Apriadi Arianti, Tanti Arief Darmawan Arief Darmawan Ariska Warganegara Asep Sukohar Askasifi Eka Cesario, Askasifi Asyidiqi, Abdilah Audy Evert Bainah Sari Dewi Bainah Sari Dewi Bambang Supriono Bantara, Idi Beny Kurniawan Bunasor Sanim Bustanul Arifin Ceng Asmarahman Ceng Asmarahman Christine Wulandari Christine Wulandari Christine Wulandari Citra Dewi Damai, Abdulah Aman Dani, Hafiz Ansori Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati Dermiyati, Dermiyati DESSY NATALIA Dewi Lengkana Duryat Duryat - Duryat . Duryat Duryat Duryat, Duryat Dwi Sulistyana, Maria Immaculata C. Dyah Indriana Kusumastuti Edison Eka Ria Novita Sari Sirait Eko Setiyawan Eko Supriyadi Elva Elva Endro Prasetyo Wahono Erdi Suroso Fajri, Ahmad Khairil Fajriyanto Fajriyanto Febryanto, Indra Gumay Feri Andrianto Firdasari Firdasari Fitriana, Yulia Rahma Fitriani FX Sumarja Gading, Rio Gilang Ekselsa Gunardi Djoko Winanrno Gunardi Djoko Winarno Gunawan, Rhezandhy Gunawan, Rhezandy Hardito, Joni Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Harianto, Sugeng P Harianto, Sugeng Prayitno Helen Yuseva Ayu Hendra Prasetiya Hendra Pratama Hidayat Pujisiswanto Hieronymus Soerjatisnanta Idi Bantara Imawan Abdul Qohar Indra Gumay Febryano Indra Gumay Febryano Indra Gumay Febryano Irawan, Sandy Erggi Irwan Irwan Irwan Sukri Banuwa Irwan Sukri Banuwa Irwan Sukri Banuwa Iswandaru, Dian Kartika Tsani, Machya Kartika Kaskoyo, Hari Kaskoyo, Hari Kazuto, Shima Kukuh Murtilaksono Kusuma Adhianto Kusuma Adhianto Kuswandono Kuswandono Kuswandono, Kuswandono Kuswanta Futas Hidayat Laksono Trisnantoro Larasati, Jeni Larasati, Novi Yunita Lengkana, Dewi Lestari, Fitri Yuni M, Andre H Mahrina Sari Mahrina Sari Mahyuddin, Arie Melya Riniarti Muhammad Akib Muhammad Alfatikha Muhammad Amin Muhammad Rasyid Lubis Naik Sinukaban Naviza, Fania Neneng Laila Romdyah Nindya Tria Puspita Novi Rosanti Noviani, Erina Nur Ahmad Fadli Nur Rohman Nuwa Pices Raini Dwi Putri Pitojo Budiono Prasetyo, Pangestu Pratomo, Julian Agung Prayitno Harianto, Sugeng Putri Maharani, Nafa Putri, Tasya Nabila Qadar Hasani Rahmalina, Dian Rahmat Safe'i Rahmawanty, Adisty Rama Wicaksa Ramadhan, Rahmat Syahrul Ramadhani, Winih Sekaringtyas Ratih Rinda Ningsih Refki Eka Putra Rhezandhy Gunawan Rika Agustina Risna Damayanti Rodiani Rodiani, Rodiani Rommy Qurniati Roni Febri Kurniawan, Roni Rudi Hilmanto Rudi Hilmanto Rusdi Evizal Rusdianto Rusdianto Rusdianto Rusdianto, Rusdianto Rusita . rusita rusita Rusita Rusita S, Ade Irma Salsabila, Sahda Samsul Bakri Samsul Bakri Samsul Bakri Sandri Arianto Sapariyanto Sapariyanto Sari, Dini Ratna Selvira shinta dewi marcelina Sirait, Eka Ria Novita Sari Siti Rohana Sofyan, Alfi Somura, Hiroaki Sri Winarni Suci Rahmadhani Sudarsono Efendi Sofyan Sugeng P. Harianto Susni Herwanti Susni Herwanti Susni Herwanti Susni Herwanti Teguh Endaryanto Tommy Arisandy Tomy Irawan Tri Maryono Tsani, Machya Kartika Wahyu Hidayat Wahyu Hidayat Wicaksa, Rama Willy Pratama Winarno, Gunardi Djoko Yeni Susanti Yuli Agustin Yulia Rahma Fitriana Yulia Rahma Fitriana Yuni Ayu Wandira Yunita Sari Zainal Abidin Zainal Abidin Zeda Erdian