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TINJAUAN SISTEMATIS PRISMA: KONVERSI SAWAH MENGANCAM NERACA KETERSEDIAAN BERAS DI SUATU WILAYAH Rizqi, Bayu; Manessa, Masita Dwi Mandini
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 2 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.2.11

Abstract

Food is a basic human need and a fundamental right for every individual, with rice serving as one of the primary carbohydrate sources for more than half of the world's population. However, population growth and shifts in human values have led to the conversion of rice fields into urban areas, significantly impacting rice production and global rice availability. This literature review employed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) method to conduct a systematic review of relevant literature. Out of an initial total of 186 articles retrieved, 38 articles met the criteria for in-depth analysis. The analysis revealed that research on land-use changes over the past decade tended to discuss the conversion of rice fields separately from aspects of rice self-sufficiency. However, these two issues were interconnected and shared a deep relationship. The conversion of rice fields continued to occur massively and often uncontrollably across nearly all regions of the world, potentially threatening the balance of rice availability in the future. Through this literature review, the authors aimed to integrate various perspectives to illustrate the causal relationship between the carrying capacity of rice fields and efforts toward food self-sufficiency. As an agrarian nation, policies promoting regional rice self-sufficiency could be considered as an alternative approach to achieving future food security standards, based on the principle that each region should be able to meet its rice needs independently. Therefore, in-depth analysis is necessary to formulate appropriate strategies so that land-use changes remain well-monitored while future food needs are guaranteed.
Spatiotemporal Local Climate Zone (LCZ) dan Hubungannya dengan Fenomena Urban Heat Island (UHI) di Kawasan Universitas Diponegoro Tembalang Rizqi, Bayu; Wibowo, Adi
Jurnal Ilmu Lingkungan Vol 23, No 5 (2025): September 2025
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.23.5.1280-1291

Abstract

Transformasi spasial yang pesat akibat ekspansi kampus telah membentuk ulang morfologi kawasan Undip Tembalang dan berpotensi memperkuat efek UHI lokal. Penelitian ini bertujuan mengkaji perubahan spasio-temporal LCZ serta hubungannya dengan LST untuk memahami bagaimana proses Studentifikasi memengaruhi iklim mikro kampus. Analisis dilakukan menggunakan citra resolusi tinggi dari Google Earth Pro dan Landsat 8 (OLI/TIRS) tahun 2015 dan 2024, dengan klasifikasi LCZ berbasis grid 100×100 m serta perhitungan LST menggunakan algoritma split-window. Hasil menunjukkan peningkatan signifikan LCZ3 (padat bertingkat rendah) dari 180.000 m² (4,17%) menjadi 470.000 m² (10,88%) dan kemunculan LCZ4, disertai penurunan luas zona vegetatif (LCZA–LCZB). Suhu permukaan rata-rata naik dari 27,38 °C menjadi 28,00 °C, sementara suhu maksimum harian meningkat tajam dari 32,05 °C menjadi 33,71 °C, menandakan penguatan UHI. Overlay peta menunjukkan LCZ padat (LCZ3–LCZ4–LCZ6) memiliki LST tertinggi (29,04–30,72 °C), sedangkan zona vegetatif (LCZA–LCZG) tetap terendah (23,57–25,35 °C). Korelasi peringkat Spearman menunjukkan hubungan positif kuat antara kepadatan morfologi dan LST (ρ = 0,90 pada 2015 dan ρ = 0,78 pada 2024), menegaskan bahwa peningkatan kepadatan bangunan memperkuat UHI sekaligus menciptakan heterogenitas termal yang lebih tinggi. Penelitian ini menawarkan pendekatan baru LCZ–LST berskala mikro untuk kawasan kampus tropis, serta memberi bukti empiris dan acuan metodologis bagi studi sejenis. Temuan ini menegaskan pentingnya strategi perencanaan spasial kampus yang mengintegrasikan infrastruktur hijau, permukaan permeabel, dan material beralbedo tinggi untuk memitigasi UHI dan meningkatkan kenyamanan termal di kawasan akademik yang mengalami urbanisasi pesat. 
The Role of the Physical Environment in the Development of Tourism Villages in Indonesia: : a Case Study of Geotourism Development in Alamendah and Limbasari Villages Rizqi, Bayu; Eko Kusratmoko
International Journal of Sustainable Competitiveness on Tourism Vol. 4 No. 02 (2025): IJSCOT IV-02
Publisher : Politeknik Pariwisata NHI Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34013/ijscot.v4i02.1972

Abstract

This paper explores the critical role of physical geological environments in driving geotourism-based village tourism development in Indonesia, with case studies from Tourism Villages of Alamendah in Bandung and Limbasari in Purbalingga. Using a literature review method with a descriptive-analytical approach, the study highlights how unique geological features, combined with active community participation, contribute to sustainable tourism development. Indonesia, as a megadiverse country, possesses extraordinary geological potential, including volcanic landscapes, geomorphological formations, and mineralogical diversity, offering significant opportunities for geotourism. These natural assets not only enhance the aesthetic and educational value of tourism destinations but also support environmental conservation and local economic empowerment. Desa Wisata Alamendah exemplifies successful integration of geological potential with local economic activities, particularly through agritourism and digital innovation in tourism management. With monthly revenues reaching Rp1.3 billion, the village serves as a model for sustainable tourism. Meanwhile, Desa Limbasari leverages its geological sites, such as pillow lava and green jasper, to attract tourists, significantly benefiting residents. Despite their successes, both villages face challenges, including limited infrastructure, accessibility issues, and the need for greater community engagement. Geotourism aligns with the United Nations' Sustainable Development Goals (SDGs) by addressing poverty reduction, quality education, gender equality, decent work, climate action, and ecosystem preservation. To ensure sustainability, the study recommends strategies encompassing geoheritage certification, improved accessibility, technological adoption for interpretative purposes, and enhanced community participation. The research concludes that the physical environment plays a pivotal role in geotourism development, serving as both an attraction for tourists and a foundation for inclusive, environmentally-friendly local economic growth. By fostering collaboration among governments, tourism stakeholders, and local communities, Indonesia can harness its geological wealth to drive sustainable rural development while preserving its natural and cultural heritage.