SWOT Reveals How the 2024 Disastrous Flood in South Brazil Was Intensified by Increased Water Slope and Wind Forcing

Authors: Leonardo Laipelt, Rodrigo C. D. dePaiva, Fernando M. Fan, Walter Collischonn, Fabrice Papa, Anderson Ruhoff

Source: Geophysical Research Letters, Vol 52, Iss 2, Pp n/a-n/a (2025)

Subject Terms: floods, SWOT, remote sensing, hydrodynamic, southern Brazil, Geophysics. Cosmic physics, QC801-809

File Description: electronic resource

Relation: https://doaj.org/toc/0094-8276; https://doaj.org/toc/1944-8007

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Reference evapotranspiration trends in the region of the Urucuia Aquifer System – Brazil

Authors: Camila Dalla Porta Mattiuzi, Walter Collischonn

Source: Revista Brasileira de Recursos Hídricos, Vol 29 (2024)

Subject Terms: Urucuia Aquifer System, Reference evapotranspiration, ERA5, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

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Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312024000100228&lng=en&tlng=en; http://www.scielo.br/pdf/rbrh/v29/2318-0331-rbrh-29-e33.pdf; https://doaj.org/toc/2318-0331

Access URL: https://doaj.org/article/c7566eb3d0bd4f2baa17bd9cdb023181

RETROMODELAGEM DO EVENTO EXTREMO DE INUNDAÇÃO DO RIO TAQUARI NO HEC-RAS, OCORRIDO EM 09 DE JULHO DE 2020, NO MUNICÍPIO DE LAJEADO / RS

Authors: Sofia Royer Moraes, Walter Collischonn, Rafael Rodrigo Eckhardt, Benício Emanoel Omena Monte

Source: Boletim Geográfico do Rio Grande do Sul, Vol 0, Iss 42, Pp 104-132 (2023)

Subject Terms: Physical geography, GB3-5030, Geography (General), G1-922

File Description: electronic resource

Relation: https://revistas.planejamento.rs.gov.br/index.php/boletim-geografico-rs/article/view/4530; https://doaj.org/toc/0520-4062; https://doaj.org/toc/2446-7251

Access URL: https://doaj.org/article/c3b163f084054590b4e64797ca05d4f3

Patterns and drivers of evapotranspiration in South American wetlands

Authors: Ayan Santos Fleischmann, Leonardo Laipelt, Fabrice Papa, Rodrigo Cauduro Dias de Paiva, Bruno Comini de Andrade, Walter Collischonn, Marcelo Sacardi Biudes, Rafael Kayser, Catherine Prigent, Eric Cosio, Nadja Gomes Machado, Anderson Ruhoff

Source: Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/70e7c1603a1f4ff9b65d5774e183bc06

Sub-daily flow alterations (hydropeaking) due to reservoir operations in Brazil

Authors: Pedro Frediani Jardim, Walter Collischonn

Source: Revista Brasileira de Recursos Hídricos, Vol 29 (2024)

Subject Terms: Characterization, Occurrence, Impacts, EIA-RIMA, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

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Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312024000100203&lng=en&tlng=en; http://www.scielo.br/pdf/rbrh/v29/2318-0331-rbrh-29-e3.pdf; https://doaj.org/toc/2318-0331

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ANADEM: A Digital Terrain Model for South America

Authors: Leonardo Laipelt, Bruno Comini de Andrade, Walter Collischonn, Alexandre de Amorim Teixeira, Rodrigo Cauduro Dias de Paiva, Anderson Ruhoff

Source: Remote Sensing, Vol 16, Iss 13, p 2321 (2024)

Subject Terms: LIDAR, digital elevation model, remote sensing, Science

File Description: electronic resource

Relation: https://www.mdpi.com/2072-4292/16/13/2321; https://doaj.org/toc/2072-4292

Access URL: https://doaj.org/article/d666bd9d5db140959472dad0ddd09366

Water storage variability across Brazil

Authors: Rafael Barbedo, Ayan Santos Fleischmann, Vinícius Siqueira, João Paulo Brêda, Gabriel Matte, Leonardo Laipelt, Alexandre Amorim, Alexandre Abdalla Araújo, Marcus Fuckner, Adalberto Meller, Fernando Mainardi Fan, Walter Collischonn, Anderson Ruhoff, Rodrigo Cauduro Dias de Paiva

Source: Revista Brasileira de Recursos Hídricos, Vol 27 (2022)

Subject Terms: Water storage partitioning, Brazilian hydrographic regions, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312022000100235&tlng=en; https://doaj.org/toc/2318-0331

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Hydrological-hydrodynamic simulation and analysis of the possible influence of the wind in the extraordinary flood of 1941 in Porto Alegre

Authors: Thais Magalhães Possa, Walter Collischonn, Pedro Frediani Jardim, Fernando Mainardi Fan

Source: Revista Brasileira de Recursos Hídricos, Vol 27 (2022)

Subject Terms: Retromodeling, 1941 Great Flood, Porto Alegre, Wind, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312022000100228&lng=en&tlng=en; http://www.scielo.br/pdf/rbrh/v27/2318-0331-rbrh-27-e29.pdf; https://doaj.org/toc/2318-0331

Access URL: https://doaj.org/article/87a6c9316c764300bc02abc1b586f080

Increased floodplain inundation in the Amazon since 1980

Authors: Ayan S Fleischmann, Fabrice Papa, Stephen K Hamilton, Alice Fassoni-Andrade, Sly Wongchuig, Jhan-Carlo Espinoza, Rodrigo C D Paiva, John M Melack, Etienne Fluet-Chouinard, Leandro Castello, Rafael M Almeida, Marie-Paule Bonnet, Luna G Alves, Daniel Moreira, Dai Yamazaki, Menaka Revel, Walter Collischonn

Source: Environmental Research Letters, Vol 18, Iss 3, p 034024 (2023)

Subject Terms: climate change, wetlands, remote sensing, connectivity, Amazon River basin, Environmental technology. Sanitary engineering, TD1-1066, Environmental sciences, GE1-350, Science, Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/1748-9326

Access URL: https://doaj.org/article/ce32e5368e704771bbd01e43874d670e

Editorial: Balancing Hydropower and Freshwater Environments in the Global South

Authors: Lee J. Baumgartner, Pierre Girard, David Kaplan, Walter Collischonn

Source: Frontiers in Environmental Science, Vol 9 (2021)

Subject Terms: hydropower, freshwater (health/environment), ecosystem services (ES), southern hemisphere (SH), river development, hydropeaking, Environmental sciences, GE1-350

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fenvs.2021.762798/full; https://doaj.org/toc/2296-665X

Access URL: https://doaj.org/article/2f8ad8602c39403cb373f1c83de07022

Modeling coordinated operation of multiple hydropower reservoirs at a continental scale using artificial neural network: the case of Brazilian hydropower system

Authors: João Paulo Lyra Fialho Brêda, Rodrigo Cauduro Dias de Paiva, Olavo Corrêa Pedrollo, Otávio Augusto Passaia, Walter Collischonn

Source: Revista Brasileira de Recursos Hídricos, Vol 26 (2021)

Subject Terms: Reservoir outflow estimate, Machine learning, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312021000100212&tlng=en; https://doaj.org/toc/2318-0331

Access URL: https://doaj.org/article/01b512959a2740de8500e7941ba6f391

On the discretization of river networks for large scale hydrologic-hydrodynamic models

Authors: Fernando Mainardi Fan, Vinícius Alencar Siqueira, Ayan Santos Fleischmann, João Paulo Fialho Brêda, Rodrigo Cauduro Dias de Paiva, Paulo Rógenes Monteiro Pontes, Walter Collischonn

Source: Revista Brasileira de Recursos Hídricos, Vol 26 (2021)

Subject Terms: Hydrological modelling, Hydrodynamic modelling, Spatial discretization, Local inertia, River reach, MGB model, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312021000100204&tlng=en; https://doaj.org/toc/2318-0331

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

Authors: Rodrigo Cauduro Dias de Paiva, Pedro Luiz Borges Chaffe, Jamil Alexandre Ayach Anache, Andrea Sousa Fontes, Ligia Maria Nascimento de Araujo, Anderson Nascimento de Araujo, Daniel Bartiko, Tobias Bleninger, Pablo Borges de Amorim, Diogo Costa Buarque, Tomas Carlotto, Walter Collischonn, Daniel Henrique Marco Detzel, Fernando Mainardi Fan, Rosa Maria Formiga-Johnsson, Masato Kobiyama, Michael Mannich, Guilherme Marques, Gean Paulo Michel, Debora Yumi de Oliveira, Paulo Tarso Sanches de Oliveira, Adilson Pinheiro, Anderson Ruhoff, Vinicius Alencar Siqueira, Rutineia Tassi, Franciele Zanandrea

Source: Revista Brasileira de Recursos Hídricos, Vol 25 (2020)

Subject Terms: Brazilian water community, Knowledge building, Research agenda, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312020000100245&tlng=en; https://doaj.org/toc/2318-0331

Access URL: https://doaj.org/article/d9ca0382ae38498db03dee66469d7be0

A Modeling Assessment of Large-Scale Hydrologic Alteration in South American Pantanal Due to Upstream Dam Operation

Authors: Pedro Frediani Jardim, Maria Marcella Medeiros Melo, Larissa de Castro Ribeiro, Walter Collischonn, Adriano Rolim da Paz

Source: Frontiers in Environmental Science, Vol 8 (2020)

Subject Terms: Manso dam, indicators of hydrologic alteration, hydrological modeling, MGB, SIRIPLAN, Pantanal, Environmental sciences, GE1-350

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fenvs.2020.567450/full; https://doaj.org/toc/2296-665X

Access URL: https://doaj.org/article/331d7447cb83441dbc596fcc288a4abe

Scenarios of climate change effects in water availability within the patos Lagoon’s Basin

Authors: Raíza Cristóvão Schuster, Fernando Mainardi Fan, Walter Collischonn

Source: Revista Brasileira de Recursos Hídricos, Vol 25 (2020)

Subject Terms: Climate change, Patos Lagoon’s basin, Water availability, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312020000100208&tlng=en; https://doaj.org/toc/2318-0331

Access URL: https://doaj.org/article/fad5021bd4bd4fa19476638b38805757

Can regional to continental river hydrodynamic models be locally relevant? A cross-scale comparison

Authors: Ayan Fleischmann, Rodrigo Paiva, Walter Collischonn

Source: Journal of Hydrology X, Vol 3, Iss , Pp - (2019)

Subject Terms: Environmental engineering, TA170-171, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2589915519300112; https://doaj.org/toc/2589-9155

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Data assimilation using the ensemble Kalman filter in a distributed hydrological model on the Tocantins River, Brasil

Authors: Karena Quiroz Jiménez, Walter Collischonn, Rodrigo Cauduro Dias de Paiva

Source: Revista Brasileira de Recursos Hídricos, Vol 24 (2019)

Subject Terms: Ensemble Kalman filter, Distributed hydrological model, Streamflow forecast, Information transfer, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312019000100214&tlng=en; https://doaj.org/toc/2318-0331

Access URL: https://doaj.org/article/946f79ad3f2a4ad992a738a7fac90dd8

Synergistic Calibration of a Hydrological Model Using Discharge and Remotely Sensed Soil Moisture in the Paraná River Basin

Authors: Ayan Santos Fleischmann, Ahmad Al Bitar, Aline Meyer Oliveira, Vinícius Alencar Siqueira, Bibiana Rodrigues Colossi, Rodrigo Cauduro Dias de Paiva, Yann Kerr, Anderson Ruhoff, Fernando Mainardi Fan, Paulo Rógenes Monteiro Pontes, Walter Collischonn

Source: Remote Sensing, Vol 13, Iss 16, p 3256 (2021)

Subject Terms: optimal calibration, SMOS, soil moisture, South America hydrology, large-scale hydrology, Science

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Relation: https://www.mdpi.com/2072-4292/13/16/3256; https://doaj.org/toc/2072-4292

Access URL: https://doaj.org/article/8886ce94970444db884e07feab491b0d

Sobre o Uso da Persistência de Previsões Determinísticas de Vazão para a Tomada de Decisão

Authors: Fernando Mainardi Fan, Paulo Rógenes Monteiro Pontes, Walter Collischonn, Diogo Costa Buarque

Source: Revista Brasileira de Meteorologia, Vol 31, Iss 2, Pp 218-228 (2016)

Subject Terms: previsão hidrológica, persistência, previsão por conjunto, Meteorology. Climatology, QC851-999

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-77862016000200218&lng=en&tlng=en; https://doaj.org/toc/1982-4351

Access URL: https://doaj.org/article/99bd1ecf00fe43b2b0372150800793ce

Estimating design hydrographs at the basin scale: from event-based to continuous hydrological simulation

Authors: Ayan Santos Fleischmann, Walter Collischonn, Rodrigo Cauduro Dias de Paiva

Source: Revista Brasileira de Recursos Hídricos, Vol 24 (2019)

Subject Terms: Design hydrograph, Continuous simulation, Event-based simulation, Rainfall-runoff model, Hydrological modeling, Technology, Hydraulic engineering, TC1-978, River, lake, and water-supply engineering (General), TC401-506, Geography. Anthropology. Recreation, Environmental sciences, GE1-350

File Description: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312019000100206&tlng=en; https://doaj.org/toc/2318-0331

Access URL: https://doaj.org/article/56c1767b6ce64d2e96cd705615d32357