Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Ayan Santos-Fleischmann"'
Autor:
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
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Evapotranspiration (ET) is a key process linking surface and atmospheric energy budgets, yet its drivers and patterns across wetlandscapes are poorly understood worldwide. Here we assess the ET dynamics in 12 wetland complexes across South A
Externí odkaz:
https://doaj.org/article/70e7c1603a1f4ff9b65d5774e183bc06
Autor:
Sly Wongchuig, Benjamin Kitambo, Fabrice Papa, Adrien Paris, Ayan Santos Fleischmann, Laetitia Gal, Julien Boucharel, Rodrigo Paiva, Rômulo Jucá Oliveira, Raphael M. Tshimanga, Stéphane Calmant
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 50, Iss , Pp 101563- (2023)
Study region: The Congo River basin (CRB), the world's second-largest river system, is subject to extreme hydrological events that strongly impact its ecosystems and population. Study focus: Here we present an improved 40-year (1981–2020) hydrologi
Externí odkaz:
https://doaj.org/article/34ec90af371c49cb9d688590ca728ce6
Autor:
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
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 27 (2022)
ABSTRACT Brazil hosts a large amount of freshwater. Knowing how this stored water is partitioned in space and time between surface and subsurface components is a crucial step towards a more correct depiction of the country’s water cycle, which has
Externí odkaz:
https://doaj.org/article/d3c0cfcb1ccf4f2fb5d366d97032fb4f
Autor:
Maria Eduarda Pereira Alves, Fernando Mainardi Fan, Rodrigo Cauduro Dias de Paiva, Vinícius Alencar Siqueira, Ayan Santos Fleischmann, João Paulo Brêda, Leonardo Laipelt, Alexandre Abdalla Araújo
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 27 (2022)
ABSTRACT Mapping flood risk areas is important for disaster management at the local, regional, and national scales. The aim of this study was to evaluate the ability of large-scale models to obtain flood hazard maps. The models were compared to the e
Externí odkaz:
https://doaj.org/article/9a0a5af082b9484699f1e2bbd7b1cfea
Publikováno v:
Remote Sensing, Vol 15, Iss 2, p 454 (2023)
Drought events have been reported in all Brazilian regions every year, evolving slowly over time and large areas, and largely impacting agriculture, hydropower production, and water supplies. In the last two decades, major drought events have occurre
Externí odkaz:
https://doaj.org/article/92ea8bb23ee44aa6a15b8615e835cf74
Autor:
Fernando Mainardi Fan, Vinícius Alencar Siqueira, Ayan Santos Fleischmann, João Paulo Fialho Brêda, Rodrigo Cauduro Dias de Paiva, Paulo Rógenes Monteiro Pontes, Walter Collischonn
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 26 (2021)
ABSTRACT The discretization of river networks is a critical step for computing flow routing in hydrological models. However, when it comes to more complex hydrologic-hydrodynamic models, adaptations in the spatial representation of model calculation
Externí odkaz:
https://doaj.org/article/6934d846a7e84902923bdc5e9789236e
Autor:
Anderson Ruhoff, Bruno Comini de Andrade, Leonardo Laipelt, Ayan Santos Fleischmann, Vinícius Alencar Siqueira, Adriana Aparecida Moreira, Rafael Barbedo, Gabriele Leão Cyganski, Gabriel Matte Rios Fernandez, João Paulo Lyra Fialho Brêda, Rodrigo Cauduro Dias de Paiva, Adalberto Meller, Alexandre de Amorim Teixeira, Alexandre Abdalla Araújo, Marcus André Fuckner, Trent Biggs
Publikováno v:
Remote Sensing, Vol 14, Iss 11, p 2526 (2022)
Evapotranspiration (ET) connects the land to the atmosphere, linking water, energy, and carbon cycles. ET is an essential climate variable with a fundamental importance, and accurate assessments of the spatiotemporal trends and variability in ET are
Externí odkaz:
https://doaj.org/article/b64a54c475f84f94aa766982880cea15
Autor:
Otávio Augusto Passaia, Vinícius Alencar Siqueira, João Paulo Lyra Fialho Brêda, Ayan Santos Fleischmann, Rodrigo Cauduro Dias de Paiva
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 25 (2020)
ABSTRACT Tens of thousands of dams were built around the world to reduce flood risks, produce energy, and maximize benefits of limited freshwater resources. In Brazil, the main and largest reservoirs are related to hydropower plants. Improving the un
Externí odkaz:
https://doaj.org/article/25f8d13feec64ba09126a11d6080b066
Autor:
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
Publikováno v:
Remote Sensing, Vol 13, Iss 16, p 3256 (2021)
Hydrological models are useful tools for water resources studies, yet their calibration is still a challenge, especially if aiming at improved estimates of multiple components of the water cycle. This has led the hydrologic community to look for ways
Externí odkaz:
https://doaj.org/article/8886ce94970444db884e07feab491b0d
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 24 (2019)
ABSTRACT Design hydrographs are widely used in practical hydrologic engineering problems. Typical applications adopt event-based (EBM) methods, using rainfall-runoff models to convert design hyetographs into design hydrographs. Uncertainties include
Externí odkaz:
https://doaj.org/article/56c1767b6ce64d2e96cd705615d32357