Cassiano Antonio Bortolozo

RESEARCH, TEACHING, or OTHER INTERESTS

Geophysics

RECENT SCHOLAR PUBLICATIONS

Effects of Drainage Network on the Identification of Landslide-Susceptible Areas Using the TRIGRS Model
MAE de Moraes, RM Mendes, CA Bortolozo, D Metodiev, MDS Medeiros, ...
EGU25 2025



Unsupervised Change Detection Methods Applied to Landslide Mapping: Case Study in So Sebastio, Brazil
GA Moo, RG Negri, LA Paumpuch, JVM Ribeiro, A Bressane, ...
Transactions in GIS 28 (8), 2626-2638 2024



Extreme rainfall and landslides as a response to human-induced climate change: a case study at Baixada Santista, Brazil, 2020
DC de Souza, NM Crespo, DV da Silva, LM Harada, RMP de Godoy, ...
Natural Hazards 120 (12), 10835-10860 2024



Joint Inversion of DC and TEM Methods for Geological Imaging
CA Bortolozo, JDR Campaa, FAMD Santos, GS De Oliveira, JL Porsani, ...
Pure and Applied Geophysics 181 (8), 2541-2560 2024



Obtaining 2D Soil Geotechnical Profiles from Cokriging Interpolation of Sample Data and Electrical Resistivity Tomography (ERT)—Applications in Mass Movements Studies
CA Bortolozo, N Howley, A Legg, T Pryer, DS de Paula, TS Gon, ...
International Journal of Geosciences 15 (7), 525-548 2024



A novel simulator for probing water infiltration in rain-triggered landslides
CA Bortolozo, TSG Mendes, D Metodiev, MV de Moraes, HM Egas, ...
First Break 42 (7), 37-43 2024



Assessing flood risks in the Taquari-Antas Basin (Southeast Brazil) during the September 2023 extreme rainfall surge
J Mantovani, E Alcntara, LA Pampuch, CF Praga Baio, E Park, ...
Npj natural hazards 1 (1), 9 2024



DC Resistivity Inversion Using Conjugate Gradient and Maximum Likelihood Techniques with Hydrogeological Applications
CA Bortolozo, JL Porsani, FAM dos Santos, T Pryer
First Break 42 (2), 33-39 2024



ARHCS (Automatic Rainfall Half-Life Cluster System): A landslides early warning system (LEWS) using cluster analysis and automatic threshold definition
CA Bortolozo, LA Pampuch, MRM De Andrade, D Metodiev, AR Carvalho, ...
International Journal of Geosciences 15 (1), 54-69 2024



Antecedent Precipitation Index to Estimate Soil Moisture and Correlate as a Triggering Process in the Occurrence of Landslides
MAE De Moraes, WM Mendes Filho, RM Mendes, CA Bortolozo, ...
International Journal of Geosciences 15 (1), 70-86 2024



Unprecedented flooding in Porto Alegre Metropolitan Region (Southern Brazil) in may 2024: causes, risks, and impacts
E Alcntara, J Mantovani, C Baio, L Pampuch, M Curtarelli, Y Guimares, ...
2024



A Novel Approach to Defining Rainfall Accumulation Thresholds for Landslide Occurrence Using Cluster Analysis in the Metropolitan Region of Recife, State of Pernambuco, Brazil
CA Bortolozo, LA Pampuch, MV de Moraes, MRM de Andrade, ...
AGU Fall Meeting Abstracts 2023 (681), NH13B-0681 2023



Enhancing landslide predictability: Validating geophysical surveys for soil moisture detection in 2D and 3D scenarios
CA Bortolozo, TSG Mendes, HM Egas, D Metodiev, MV de Moraes, ...
Journal of South American Earth Sciences 132, 104664 2023



Investigating the Applicability of the DC Method for Evaluating Soil Moisture Variation in Mass Movement Studies: Field Experiments with Soil Moisture Sensors and Laboratory
CA Bortolozo, TSG Mendes, D Metodiev, MV de Moraes, H Egas, ...
AGU Fall Meeting Abstracts 2023, NS41A-02 2023



Caractersticas dos eventos extremos de temperatura e precipitao na Regio do Vale do Paraba Paulista e Litoral Norte de So Paulo
L de Oliveira Vieira, LA Pampuch, RB Bosco, M de Souza Custdio, ...
Revista Brasileira de Climatologia 33, 378-408 2023



The SNAKE System: CEMADEN’s Landslide Early Warning System (LEWS) Mechanism
MRM de Andrade, CA Bortolozo, AR Carvalho, HM Egas, K Garcia, ...
International Journal of Geosciences 14 (11), 1146-1159 2023



Curupira V1. 0: Joint Inversion of VES and TEM for Environmental and Mass Movements Studies
CA Bortolozo, JL Porsani, T Pryer, JLA Benjumea, FAM dos Santos, ...
International Journal of Geosciences 14 (11), 1160-1176 2023



Development of a soil moisture forecasting method for a landslide early warning system (LEWS): Pilot cases in coastal regions of Brazil
IA Sousa, CA Bortolozo, TSG Mendes, MRM de Andrade, GD Neto, ...
Journal of South American Earth Sciences 131, 104631 2023



Thresholds of Instability: Precipitation, Landslides, and Early Warning Systems in Brazil
MV de Moraes, LA Pampuch, CA Bortolozo, TSG Mendes, ...
International Journal of Geosciences 14 (10), 895-912 2023



Attributing deadly landslide disaster in Southeastern Brazil to human-induced climate change
MLF Barbosa, RQ Veiga, RP Quevedo, DJ Dutra, ACM Pessa, ...
Weather and Climate Extremes 2023

MOST CITED SCHOLAR PUBLICATIONS

TDEM survey in urban environmental for hydrogeological study at USP campus in So Paulo city, Brazil
JL Porsani, CA Bortolozo, ER Almeida, ENS Sobrinho, TG Dos Santos
Journal of Applied Geophysics 76, 102-108 2012
Citations: 46



TDEM survey in an area of seismicity induced by water wells in Paran sedimentary basin, Northern So Paulo State, Brazil
JL Porsani, ER Almeida, CA Bortolozo, FAM dos Santos
Journal of applied geophysics 82, 75-83 2012
Citations: 35



Geoelectrical characterization using joint inversion of VES/TEM data: A case study in Paran Sedimentary Basin, So Paulo State, Brazil
CA Bortolozo, MA Couto Jr, JL Porsani, ER Almeida, FAM dos Santos
Journal of Applied Geophysics 111, 33-46 2014
Citations: 30



VES/TEM 1D joint inversion by using Controlled Random Search (CRS) algorithm
CA Bortolozo, JL Porsani, FAM dos Santos, ER Almeida
Journal of Applied Geophysics 112, 157-174 2015
Citations: 29



Combined analysis of electrical and electromagnetic methods with geotechnical soundings and soil characterization as applied to a landslide study in Campos do Jordo City, Brazil
CA Bortolozo, MFB Motta, MRM de Andrade, LVA Lavalle, RM Mendes, ...
Journal of applied geophysics 161, 1-14 2019
Citations: 25



Geoelectrical characterization with 1D VES/TDEM joint inversion in Urups-SP region, Paran Basin: Applications to hydrogeology
DN Leite, CA Bortolozo, JL Porsani, MA Couto Jr, JDR Campaa, ...
Journal of Applied Geophysics 151, 205-220 2018
Citations: 23



Application of Transient Electromagnetic and Audio-Magnetotelluric Methods for Imaging the Monte Real Aquifer in Portugal
M Farzamian, JA Ribeiro, MA Khalil, FAM Santos, MF Kashkouli, ...
Pure and Applied Geophysics, 1-17 2018
Citations: 20



Correlation between rainfall and mass movements in North Coast Region of So Paulo State, Brazil for 2014-2018
D Metodiev, MRM de Andrade, RM Mendes, MAE de Moraes, T Konig, ...
International Journal of Geosciences 9 (12), 669 2018
Citations: 18



Inverso conjunta 1D de dados de SEV e TDEM: aplicaes em hidrogeologia
CA Bortolozo
2011
Citations: 16



Electrical resistivity tomography and TDEM applied to hydrogeological study in Taubat basin, Brazil
RC Rangel, JL Porsani, CA Bortolozo, LR Hamada
International Journal of Geosciences 9 (02), 119 2018
Citations: 15



2D TEM modeling for a hydrogeological study in the Paran Sedimentary Basin, Brazil
ER Almeida, JL Porsani, FAM dos Santos, CA Bortolozo
International Journal of Geosciences 8 (5), 693-710 2017
Citations: 13



A review on clustering methods for climatology analysis and its application over South America
LA Pampuch, RG Negri, PC Loikith, CA Bortolozo
International Journal of Geosciences 14 (9), 877-894 2023
Citations: 12



Inversion of TEM data and analysis of the 2D induced magnetic field applied to the aquifers characterization in the Paran basin, Brazil
JDR Campaa, JL Porsani, CA Bortolozo, GS de Oliveira, ...
Journal of Applied Geophysics 138, 233-244 2017
Citations: 12



Assessing flood risks in the Taquari-Antas Basin (Southeast Brazil) during the September 2023 extreme rainfall surge
J Mantovani, E Alcntara, LA Pampuch, CF Praga Baio, E Park, ...
Npj natural hazards 1 (1), 9 2024
Citations: 11



Evaluation methodology for obtaining geotechnical parameters using electrical resistivity
LVA Lavalle, CA Bortolozo, ...
First Break 36 (8), 55-58 2018
Citations: 10



Inverso conjunta 1D e 2D de dados de Eletrorresistividade e TDEM aplicados em estudos de hidrogeologia na bacia do Paran
CA Bortolozo
2016
Citations: 10



Development of a soil moisture forecasting method for a landslide early warning system (LEWS): Pilot cases in coastal regions of Brazil
IA Sousa, CA Bortolozo, TSG Mendes, MRM de Andrade, GD Neto, ...
Journal of South American Earth Sciences 131, 104631 2023
Citations: 9



Residual function dispersion maps to evaluate multidimensional objective function topography: Near-surface geophysical inverse problems
O Bokhonok, LA Diogo, CA Bortolozo, CA Mendona, E Slob
14th International Congress of the Brazilian Geophysical Society & EXPOGEF 2015
Citations: 9



Extreme rainfall and landslides as a response to human-induced climate change: a case study at Baixada Santista, Brazil, 2020
DC de Souza, NM Crespo, DV da Silva, LM Harada, RMP de Godoy, ...
Natural Hazards 120 (12), 10835-10860 2024
Citations: 8



TDEM and VES soundings applied to a hydrogeological study in the central region of the Taubat Basin, Brazil
RCR Luiz Rodrigo Hamada, Jorge Lus Porsani, Cassiano Antonio Bortolozo
First Break 36 (8), 49-54 2018
Citations: 8