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Rafael Angulo-Jaramillo
Laboratoire d’Ecologie des Hydrosystèmes Naturels et Anthropisés, Université de Lyon, site ENTPE, 69120 Vaulx-en-Velin, France

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Journal article
Published: 14 May 2019 in Water
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Knowledge about soil moisture dynamics and their relation with rainfall, evapotranspiration, and soil physical properties is fundamental for understanding the hydrological processes in a region. Given the difficulties of measurement and the scarcity of surface soil moisture data in some places such as Northeast Brazil, modelling has become a robust tool to overcome such limitations. This study investigated the dynamics of soil water content in two plots in the Gameleira Experimental River Basin, Northeast Brazil. For this, Time Domain Reflectometry (TDR) probes and Hydrus-1D for modelling one-dimensional flow were used in two stages: with hydraulic parameters estimated with the Beerkan Estimation of Soil Transfer Parameters (BEST) method and optimized by inverse modelling. The results showed that the soil water content in the plots is strongly influenced by rainfall, with the greatest variability in the dry–wet–dry transition periods. The modelling results were considered satisfactory with the data estimated by the BEST method (Root Mean Square Errors, RMSE = 0.023 and 0.022 and coefficients of determination, R2 = 0.72 and 0.81) and after the optimization (RMSE = 0.012 and 0.020 and R2 = 0.83 and 0.72). The performance analysis of the simulations provided strong indications of the efficiency of parameters estimated by BEST to predict the soil moisture variability in the studied river basin without the need for calibration or complex numerical approaches.

ACS Style

Bruno Silva Ursulino; Suzana Maria Gico Lima Montenegro; Artur Paiva Coutinho; Victor Hugo Rabelo Coelho; Diego Cezar Dos Santos Araújo; Ana Cláudia Villar Gusmão; Severino Martins Dos Santos Neto; Laurent Lassabatere; Rafael Angulo-Jaramillo. Modelling Soil Water Dynamics from Soil Hydraulic Parameters Estimated by an Alternative Method in a Tropical Experimental Basin. Water 2019, 11, 1007 .

AMA Style

Bruno Silva Ursulino, Suzana Maria Gico Lima Montenegro, Artur Paiva Coutinho, Victor Hugo Rabelo Coelho, Diego Cezar Dos Santos Araújo, Ana Cláudia Villar Gusmão, Severino Martins Dos Santos Neto, Laurent Lassabatere, Rafael Angulo-Jaramillo. Modelling Soil Water Dynamics from Soil Hydraulic Parameters Estimated by an Alternative Method in a Tropical Experimental Basin. Water. 2019; 11 (5):1007.

Chicago/Turabian Style

Bruno Silva Ursulino; Suzana Maria Gico Lima Montenegro; Artur Paiva Coutinho; Victor Hugo Rabelo Coelho; Diego Cezar Dos Santos Araújo; Ana Cláudia Villar Gusmão; Severino Martins Dos Santos Neto; Laurent Lassabatere; Rafael Angulo-Jaramillo. 2019. "Modelling Soil Water Dynamics from Soil Hydraulic Parameters Estimated by an Alternative Method in a Tropical Experimental Basin." Water 11, no. 5: 1007.

Journal article
Published: 30 March 2019 in Water
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Stormwater management techniques in urban areas, such as sustainable urban drainage systems (SuDS), are designed to manage rainwater through an infiltration process. In order to determine the infiltration capacities of different SuDS and to identify their unsaturated hydraulic properties, measurements with the Beerkan method (i.e., single ring infiltration tests) were carried out on four types of common infiltration structures in an urban zone of Lyon (France): A drainage ditch with an underlying storage structure, a parking lot with a waterproof pavement that transfers runoff water toward the ditch, a vegetated hollow core slab, and an embankment of a grass-covered garden that was used as a reference for rainwater infiltration capacity. The novelty of this study lies in the use of three Beerkan estimation of soil transfer parameters (BEST) algorithms: BEST-slope, BEST-intercept, and BEST-steady to analyze infiltration data. The BEST methods are based on the analysis of the infiltration rate from transient to steady-state flow. They allow the determination of both shape and scale parameters of the soil water retention curve h(θ) and the hydraulic conductivity curve K(θ). The three BEST methods are efficient and simple for hydraulic characterization of SuDS. The study of the hydrodynamic behavior of the four structures revealed the infiltration inefficiency of some of them. Their average infiltration rates are considerably lower than the reference infiltration rain garden. The results confirmed the impact of some physical conditions, such as pore structure modification due to invasive vegetation colonization and the presence of soil organic matter, on soil hydrodynamic behavior degradation.

ACS Style

Sofia Bouarafa; Laurent Lassabatere; Gislain Lipeme-Kouyi; Rafael Angulo-Jaramillo. Hydrodynamic Characterization of Sustainable Urban Drainage Systems (SuDS) by Using Beerkan Infiltration Experiments. Water 2019, 11, 660 .

AMA Style

Sofia Bouarafa, Laurent Lassabatere, Gislain Lipeme-Kouyi, Rafael Angulo-Jaramillo. Hydrodynamic Characterization of Sustainable Urban Drainage Systems (SuDS) by Using Beerkan Infiltration Experiments. Water. 2019; 11 (4):660.

Chicago/Turabian Style

Sofia Bouarafa; Laurent Lassabatere; Gislain Lipeme-Kouyi; Rafael Angulo-Jaramillo. 2019. "Hydrodynamic Characterization of Sustainable Urban Drainage Systems (SuDS) by Using Beerkan Infiltration Experiments." Water 11, no. 4: 660.

Journal article
Published: 20 April 2018 in Water
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This study aimed at determining the field-saturated soil hydraulic conductivity, Kfs, of an unmanaged field affected by fire by means of single-ring infiltrometer runs and the use of transient and steady-state data analysis procedures. Sampling and measurements were carried out in 2012 and 2017 in a fire-affected field (burnt site) and in a neighboring non-affected site (control site). The predictive potential of different data analysis procedures (i.e., transient and steady-state) to yield proper Kfs estimates was investigated. In particular, the transient WU1 method and the BB, WU2 and OPD methods were compared. The cumulative linearization (CL) method was used to apply the WU1 method. Values of Kfs ranging from 0.87 to 4.21 mm·h−1 were obtained, depending on the considered data analysis method. The WU1 method did not yield significantly different Kfs estimates between the sampled sites throughout the five-year period, due to the generally poor performance of the CL method, which spoiled the soil hydraulic characterization. In particular, good fits were only obtained in 23% of the cases. The BB, WU2 and the OPD methods, with a characterization based exclusively on a stabilized infiltration process, yielded an appreciably lower variability of the Kfs data as compared with the WU1 method. It was concluded that steady-state methods were more appropriate for detecting slight changes of Kfs in post-fire soil hydraulic characterizations. Our results showed a certain degree of soil degradation at the burnt site with an immediate reduction of the soil organic matter and a progressive increase of the soil bulk density during the five years following the fire. This general impoverishment resulted in a slight but significant decrease in the field-saturated soil hydraulic conductivity.

ACS Style

Simone Di Prima; Laurent Lassabatere; Jesús Rodrigo-Comino; Roberto Marrosu; Manuel Pulido; Rafael Angulo-Jaramillo; Xavier Úbeda; Saskia Keesstra; Artemi Cerdà; Mario Pirastru. Comparing Transient and Steady-State Analysis of Single-Ring Infiltrometer Data for an Abandoned Field Affected by Fire in Eastern Spain. Water 2018, 10, 514 .

AMA Style

Simone Di Prima, Laurent Lassabatere, Jesús Rodrigo-Comino, Roberto Marrosu, Manuel Pulido, Rafael Angulo-Jaramillo, Xavier Úbeda, Saskia Keesstra, Artemi Cerdà, Mario Pirastru. Comparing Transient and Steady-State Analysis of Single-Ring Infiltrometer Data for an Abandoned Field Affected by Fire in Eastern Spain. Water. 2018; 10 (4):514.

Chicago/Turabian Style

Simone Di Prima; Laurent Lassabatere; Jesús Rodrigo-Comino; Roberto Marrosu; Manuel Pulido; Rafael Angulo-Jaramillo; Xavier Úbeda; Saskia Keesstra; Artemi Cerdà; Mario Pirastru. 2018. "Comparing Transient and Steady-State Analysis of Single-Ring Infiltrometer Data for an Abandoned Field Affected by Fire in Eastern Spain." Water 10, no. 4: 514.

Journal article
Published: 01 February 2013 in Revista Brasileira de Ciência do Solo
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Para modelar o fluxo de água e o transporte de soluto em solos são necessários parâmetros hidrodinâmicos e hidrodispersivos como dados de entrada nos modelos numéricos. O experimento de infiltração axissimétrica utilizando um infiltrômetro de anel simples com um traçador conservativo (KCl) é um método simples e eficiente para determinar esses parâmetros no campo. O objetivo deste trabalho consistiu na caracterização hidrodinâmica e hidrodispersiva de um Latossolo Amarelo situado na microrregião do brejo paraibano, no município de Areia, PB, em nível de campo, por meio da infiltrometria de anel simples. Os experimentos foram realizados em uma área cultivada com feijão em uma malha de 50 x 50 m. A condutividade hidráulica saturada, Ks, e a sorvidade, S, foram estimadas pelas análises de infiltração tridimensional axissimétrica para tempos curto e longo. O soluto inerte (Cl-) foi utilizado para o cálculo da fração de água móvel, Φ, por meio da medição da concentração de soluto na camada do solo (0-15 cm) ao final do experimento de infiltração. Um modelo numérico de transferência de soluto com base no conceito de convecção-dispersão (CD) foi utilizado para definir os parâmetros (D e R) de transporte. A infiltrometria de anel simples demonstrou ser um método simples e eficiente para obtenção dos parâmetros hidrodinâmicos e hidrodispersivos. Observou-se boa concordância entre os valores medidos e calculados (v, D e R) com o modelo CD observado pelos coeficientes de determinação (r²).

ACS Style

André Maciel Netto; Luciano José De Souza Lima; Antonio Celso Dantas Antonino; Eduardo Soares De Souza; Rafael Angulo-Jaramillo. Caracterização hidrodinâmica e hidrodispersiva de um latossolo amarelo na microrregião do brejo paraibano. Revista Brasileira de Ciência do Solo 2013, 37, 86 -96.

AMA Style

André Maciel Netto, Luciano José De Souza Lima, Antonio Celso Dantas Antonino, Eduardo Soares De Souza, Rafael Angulo-Jaramillo. Caracterização hidrodinâmica e hidrodispersiva de um latossolo amarelo na microrregião do brejo paraibano. Revista Brasileira de Ciência do Solo. 2013; 37 (1):86-96.

Chicago/Turabian Style

André Maciel Netto; Luciano José De Souza Lima; Antonio Celso Dantas Antonino; Eduardo Soares De Souza; Rafael Angulo-Jaramillo. 2013. "Caracterização hidrodinâmica e hidrodispersiva de um latossolo amarelo na microrregião do brejo paraibano." Revista Brasileira de Ciência do Solo 37, no. 1: 86-96.

Journal article
Published: 01 January 2006 in RBRH
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Determinaram-se as propriedades hidr

ACS Style

Andre Maciel Netto; Antônio Antonino; Eduardo Soares De Souza; Jaime Joaquim Da Silva Pereira Cabral; Rafael Angulo-Jaramillo; Stephanie Roulier. Análise do Regime Transitório da Infiltração Tridimensional sob Sucção Controlada. RBRH 2006, 11, 5 -13.

AMA Style

Andre Maciel Netto, Antônio Antonino, Eduardo Soares De Souza, Jaime Joaquim Da Silva Pereira Cabral, Rafael Angulo-Jaramillo, Stephanie Roulier. Análise do Regime Transitório da Infiltração Tridimensional sob Sucção Controlada. RBRH. 2006; 11 (1):5-13.

Chicago/Turabian Style

Andre Maciel Netto; Antônio Antonino; Eduardo Soares De Souza; Jaime Joaquim Da Silva Pereira Cabral; Rafael Angulo-Jaramillo; Stephanie Roulier. 2006. "Análise do Regime Transitório da Infiltração Tridimensional sob Sucção Controlada." RBRH 11, no. 1: 5-13.