This paper tests the candidacy of one qualitative response model and two quantitative models for a nationwide water erosion hazard assessment in Ethiopia. After a descriptive comparison of model characteristics the study conducts a statistical comparison to evaluate the explanatory power of the models, using an Ethiopian soil erosion data set as reference. The study, therefore, introduces a gen...

Abstrak. Erosi adalah peristiwa terangkutnya tanah dari suatu tempat ke lain oleh media alami. Sampel diambil 10 satuan peta lahan (SPL) yang terdapat pada kebun kopi di Kabupaten Gayo Lues. Perhitungan menggunakan metode USLE faktor penilaiannya erodibilitas, curah hujan, lereng, vegetasi dan konservasi. Terdapat 3 kategori kelas Tingkat Bahaya (TBE) potensial yaitu sedang SPL 1. Kelas berat 6...

This paper will discuss the actual erosion estimation of Patria Nueva micro basin in tons/ha/year (E), located Tuxtla Gutiérrez Chiapas, Mexico. We used universal soil loss equation (USLE), considered one best theoretical tools for planning and preservation USA other countries. The rates were estimated 5, 20, 50, 100, 500 years return periods (Rp), with elevated results due to high degrees anth...

Ridge and furrow fields are land-use-related surface structures that widespread in Europe represent a geomorphological key signature of the Anthropocene. Previous research has identified various reasons for intentional unintentional formation these structures, such as use mouldboard plough, soil improvement drainage. We used GIS-based quantitative erosion modelling according to Universal Soil L...