Evidence map›Paper›PMID 40745366›Full record

ArticleScientific reports2025

Identifying monthly rainfall erosivity patterns using hourly rainfall data across India.

Subhankar Das, Manoj Kumar Jain, Karl Auerswald, Carlos Rogerio de Mello, Peter Molnar

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Subhankar DasDepartment of Hydrology, Indian Institute of Technology Roorkee, Roorkee, India. sdas@hy.iitr.ac.in.
Manoj Kumar JainDepartment of Hydrology, Indian Institute of Technology Roorkee, Roorkee, India.
Karl AuerswaldSchool of Life Sciences, Technical University of Munich, Freising, Germany.
Carlos Rogerio de MelloWater Resources Department, Federal University of Lavras, Lavras, Brazil.
Peter MolnarDepartment of Civil, Environmental and Geomatic Engineering, ETH Zurich, Zurich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rainfall erosivity is a key dynamic factor of water erosion estimation, with a significant spatial and temporal variation. This study presents a comprehensive analysis of the spatial patterns and monthly distribution of rainfall erosivity across India, using data from 261 hourly and 2,525 monthly rainfall stations covering the period from 1969 to 2021. In India, monthly rainfall erosivity and related attributes-such as the kinetic energy of erosive rainfall, the number of erosive events, and peak hourly rainfall intensity-have been systematically examined for the first time. Monthly erosivity estimates derived from hourly data were linked with monthly rainfall, enabling a simplified and efficient estimation approach. To predict monthly erosivity based on rainfall, temperature, and topographic variables, we developed and evaluated three modeling approaches: linear regression, a machine learning-based XGBoost model, and an ensemble model. XGBoost outperformed the others, achieving a median coefficient of determination (R

Indexed as

IndiaRainfall erosivityR-factorRUSLESoil erosionUSLE

Identifiers

PMID40745366
PMCPMC12314091

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.