22.05.2026
MDPI AG
Rainfall Erosivity Dynamics in a Tropical Basin: Integration of Rain Gauge Data and Satellite-Based Precipitation
This study evaluated the spatial and temporal variability of rainfall erosivity (R factor) and its implications for soil loss in the Velhas River Basin, Minas Gerais, Brazil. Rainfall erosivity was estimated from 49 rain gauge stations and CHIRPS precipitation data using empirical equations-based on monthly and annual precipitation totals. Soil loss was estimated using the RUSLE model for the years of minimum and maximum erosivity. Between 2014 and 2024, annual R values ranged from approximately...
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Felipe G. Rubira
,
Marcelo A. R. Pires
,
Guilherme d. S. Rios
,
Mariana Raniero
,
Fellipe S. Gomes
,
Velibor Spalevic
,
Victor H. F. d. Silva
,
Ronaldo L. Mincato
,
Joaquim E. B. Ayer
,
Pedro F. R. Grande
,
Derielsen B. Santana
,
Talyson d. M. Bolleli
Preuzmite dokument
2026
21.05.2026
ASME International
On the Equations of Motion for Constrained Systems and Their Stability
Abstract
This paper presents recent advances and reviews several notions on constrained systems that have evolved over the years. It questions several of the ‘received (conventional) views’ on both holonomic and non-holonomic systems and shows their erroneous nature in light of recent developments. By using simple illustrative examples, it draws attention to several key ideas that differ from conventional views on the behavior of constrained systems, and especially their stability....
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20.05.2026
Springer Science and Business Media LLC
Comparing Linear Regression to Shrinkage Regression Algorithms using Python: A case study of Internal Shame
Abstract
Purpose: Internal shame (IS) is a deeply distressing emotional state characterised by avoidance tendencies, diminished self-esteem, and negative self-perception, often accompanied by self-critical thoughts such as self-loathing. It significantly influences an individual's cognitive and emotional processes, shaping self-evaluation and overall functioning. Recent studies have highlighted its prominence as a construct with multifaceted psychological implications, impacted by...
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