The influence of land use/land cover variability and rainfall intensity in triggering landslides: a back-analysis study via physically based models

FF Ávila, RC Alvalá, RM Mendes, DJ Amore - Natural Hazards, 2021 - Springer
The objective of this study was to use physically based models to carry out a back-analysis
of the set of factors that may have influenced slope instability and the consequent …

Funções eco-hidrológicas das florestas nativas eo Código Florestal

LR Tambosi, MM Vidal, SFB Ferraz, JP Metzger - Estudos avançados, 2015 - SciELO Brasil
A existência de uma relação entre cobertura florestal e provisão de água é foco de estudos
há décadas, especialmente no que diz respeito às funções eco-hidrológicas da vegetação …

Topographic controls of landslides in Rio de Janeiro: field evidence and modeling

NF Fernandes, RF Guimarães, RAT Gomes, BC Vieira… - Catena, 2004 - Elsevier
Landslides are common features in the Serra do Mar, located along the southeastern
Brazilian coast, most of them associated with intense summer storms, specially on the soil …

Random forest and artificial neural networks in landslide susceptibility modeling: a case study of the Fão River Basin, Southern Brazil

GG de Oliveira, LFC Ruiz, LA Guasselli, C Haetinger - Natural Hazards, 2019 - Springer
Empirical models based on machine learning methods have been used for landslide
susceptibility mapping. The most accurate model is usually chosen to generate the final …

Advances and challenges in the water sciences in Brazil: A community synthesis of the XXIII Brazilian Water Resources Symposium

RCD Paiva, PLB Chaffe, JAA Anache, AS Fontes… - RBRH, 2020 - SciELO Brasil
In this paper we synthesize the special sessions of the XXIII Brazilian Water Resources
Symposium 2019 in order to understand the major advances and challenges in the water …

[HTML][HTML] Rainfall-induced shallow landslide recognition and transferability using object-based image analysis in Brazil

HC Dias, D Hölbling, CH Grohmann - Remote Sensing, 2023 - mdpi.com
Landslides are among the most frequent hazards in Latin America and the world. In Brazil,
they occur every year and cause economic and social loss. Landslide inventories are …

Standards for shallow landslide identification in Brazil: Spatial trends and inventory mapping

HC Dias, CH Grohmann - Journal of South American Earth Sciences, 2024 - Elsevier
Mapping shallow landslide inventories represents the initial stage in conducting
susceptibility, vulnerability, and risk analyses. The identification of areas with a history of …

Landslides in Rio de Janeiro: the role played by variations in soil hydraulic conductivity

BC Vieira, NF Fernandes - Hydrological Processes, 2004 - Wiley Online Library
Landslides are natural processes triggered by complex relationships between many
conditioning factors. In Rio de Janeiro city, intense rainstorms combined with steep slopes …

O risco em perspectiva: tendências e abordagens

EM Júnior, DJ Hogan - Geosul, 2004 - periodicos.ufsc.br
O termo risco é entendido de diversas maneiras e seu estudo é orientado a partir de
diferentes pressupostos ontológicos, envolvendo diferentes posturas metodológicas e …

Geoprocessamento de modelos digitais de elevação para mapeamento da curvatura horizontal em microbacias

M de Morisson Valeriano… - Revista Brasileira de …, 2003 - rbg.emnuvens.com.br
Este trabalho tem o objetivo de desenvolver e avaliar um procedimento de análise de
Modelos Digitais de Elevação (MDE) com Sistemas de Informação Geográfica (SIG) para …