Articles | Grupo de Análises e Pesquisas em Hidrologia e Desastres (GRAPHID)

Can one-dimensional infiltration models reproduce soil moisture variations in landslide-prone hillslopes? Evidence from Petrópolis, Brazil

Authors: Danúbia Teixeira, Gean Paulo Michel, Nelson Ferreira Fernandes, Franciele Zanandrea, Artur Nonato Vieira Cereto & Otto Corrêa Rotunno Filho Published in: Soil Science Society of America Journal, 2026 The study assesses whether one-dimensional infiltration...

Perceptions of Large Wood in River Corridors: Visual Cues, Risk, and Management Expectations in Brazil

Articles

Authors: Bruno Henrique Abatti, Marina Refatti Fagundes, Gean Paulo Michel, Ronald E. Poeppl, Franciele M. Vanelli, Franciele Zanandrea, Karla Campagnolo, Leonardo Rodolfo Paul & Masato Kobiyama Published in: Environmental Management, 2026 The study investigates...

Connectivity and mass movements: An underestimated relationship?

Articles

Authors: Carolina Bastos Marques Lopes, Franciele Zanandrea, Nelson Ferreira Fernandes, J. O. P. Souza, E. Marchioro & F. Dourado Published in: Journal of Mountain Science, 2026 The article discusses the relationship between sediment connectivity and mass...

Challenges in landslides risk management in Brazilian slums: a method proposition to prioritizing areas to be mapped in the Municipal Risk Reduction Plan of Niterói, RJ

Articles

Authors: Franciele Zanandrea, Gean Paulo Michel, Aimée Guida, Ivanovich Lache Salcedo, Danúbia Teixeira Silva, Camila Athanázio de Azevedo, Lucas da Silva Santos, Isadora Tschiedel Thys & Vanessa Caldas Cardoso Published in: Revista Brasileira de Recursos Hídricos...

Índice de erosividade de chuvas para o estado do Rio de Janeiro – Brasil

Articles

Authors: Álvaro José Back, Gabriel da Silva Souza, Sérgio Luciano Galatto & Franciele Zanandrea Published in: GEOgraphia, 2025 The article computes rainfall erosivity indices for the state of Rio de Janeiro from 84 weather stations, using the EI30 index — widely...

The influence of large wood on sediment routing and flow characteristics: A study in a low-order stream in the southern brazilian plateau

Articles

Authors: Bruno Henrique Abatti, Gean Paulo Michel, Ronald Erwin Poeppl, Marina Refatti Fagundes, Leonardo Rodolfo Paul & Franciele Zanandrea Published in: Geomorphology, 2024 The article investigates how large wood deposits influence sediment dynamics and flow in...