Results 61 to 70 of about 502 (174)

Can Flash Flood Risk Index Be an Early Warning Signal of Flash Floods in Ungauged Basin?

Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Flash flooding is amongst the most severe natural hazards, causing widespread socioeconomic impacts across both wet regions and drylands. In ungauged mountainous basins, effective risk warning based on hydrodynamic modelling is challenging due to sparse hydrological observations and complex terrain.
Kaihua Guo, Mingfu Guan, Jie Yin
wiley   +1 more source

Evaluation of Infiltration Models with Double Ring Infiltrometer Test on Residual Soil in Kulonprogo, Indonesia

Civil Engineering Dimension
The hydraulic conductivity of soil is an essential parameter for evaluating the slope instability triggered by rain infiltration. This research uses a Double-Ring Infiltrometer (DRI) at five locations to estimate the hydraulic conductivity from a field ...
Agus Setyo Muntohar, Jazaul Ikhsan, Rehni Setiati, Ryosuke Uzuoka   +3 more
doaj   +1 more source

Building Treatment and Its Effects on City‐Scale Urban Flood Modeling

Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Physics‐based flood hydrodynamic models are widely used for predicting inundation in urban basins with complex building layouts. While the treatment of urban buildings in these models has been extensively discussed, over‐assumptions can introduce inaccuracies, uncertainties, and excessive computational effort, particularly under data‐scarce ...
Zekai Li, Kaihua Guo, Huanfeng Duan, Mingfu Guan   +3 more
wiley   +1 more source

Understanding Compound Pluvial–Fluvial Flood Hazards Under Climate Change: A Case Study of the Lower Tone River Basin, Japan

Hydrological Processes, Volume 40, Issue 2, February 2026.
A hindcast of Typhoon Hagibis inundation in the Lower Tone River Basin demonstrates reasonable consistency with observations. Scenario‐based simulations were performed to quantify flood hazards in this coastal watershed until the end of the twenty‐first century. Agricultural lands, most of which were reclaimed from lakebeds, face a greater flood hazard
Shuoyuan Liang, Tsuyoshi Kinouchi, Paul D. Bates, Gang Zhao   +3 more
wiley   +1 more source

Two‐dimensional Green–Ampt response of high‐capacity tensiometers and a conceptual pathway to correct dynamic water retention curve data

Vadose Zone Journal, Volume 25, Issue 1, January/February 2026.
Abstract In the investigation of the relationship between measured soil suction and the rate of saturation change, an increase in response time prevents the tensiometer from instantaneously reacting to changes in suction. Solving this problem requires a tensiometer response model, which is based on the measured data from partial drainage and adsorption
Yi Guo, Ling Xu, Yatong Qi
wiley   +1 more source

Modelo hidrológico para estimativa do escoamento superficial em áreas agrícolas A hydrologic model to estimate the surface runoff in agricultural lands

Revista Brasileira de Engenharia Agrícola e Ambiental, 2001
Desenvolveu-se um modelo hidrológico para estimar o escoamento superficial em áreas sob condições agrícolas. O modelo é baseado na análise dos diversos processos associados ao balanço hídrico e nele se usa a equação de intensidade, duração e freqüência ...
Fernando F. Pruski, Lineu N. Rodrigues, Demetrius D. da Silva   +2 more
doaj   +1 more source

Predicting Rainfall Infiltration Losses: A Rainfall Simulation Study of Land Cover, Slope and Soil Type

Water Resources Research, Volume 62, Issue 1, January 2026.
Abstract Rainfall infiltration is a key hydrological process influencing agriculture, pollutant transport, and flood modeling. Accurate prediction of rainfall losses, defined as rainfall that does not contribute to surface runoff is critical in rainfall‐runoff models.
Matthew Tiller, Lucy Reading, Marc Miska, Prasanna Egodawatta   +3 more
wiley   +1 more source

Re‐examining investor sentiment and stock returns: A replication and extension of Baker and Wurgler (2006)

Economic Inquiry, Volume 64, Issue 1, Page 88-119, January 2026.
Abstract This study replicates and extends Baker and Wurgler's (2006) analysis on investor sentiment's impact on stock returns. We confirm their findings by demonstrating the significant cross‐sectional effect of sentiment in both their original sample (1963–2002) and a new sample (2002–2023).
Kaiwen Leong, Dan Li, Huailu Li, Chuangwei Peng, Zhanyu Xu   +4 more
wiley   +1 more source

Experimental Study on the Decreasing and Recovery of Infiltration and the Application of the Green-Ampt Model

Journal of Japan Society of Hydrology and Water Resources, 1994
In order to apply an infiltration model to determine excess rain-fall in long term runoff analysis or water balance analysis, it is necessary to examine whether the model is suitable to describe not only the decreasing of infiltration capacity due to rainfall but also the recovery due to evapotranspiration.
HUANG, Jiesheng, SATO, Koichi, TAKASE, Keiji   +2 more
openaire   +2 more sources

Surface Runoff and Sediment Yield Modelling Under No‐Till: Chiselling and Crop Management Effects

Hydrological Processes, Volume 39, Issue 12, December 2025.
The study demonstrates the applicability of the LISEM model in simulating erosion processes on agricultural hillslopes under no‐till farming. Modelling at the hillslope scale allows for a more precise description of the initial stages of runoff formation and propagation, which is often difficult to observe at the catchment scale.
Fabio José Andres Schneider, Jean Paolo Gomes Minella, Ana Lúcia Londero, Dinis Deuschle, Gustavo Henrique Merten, Olivier Evrard, Olivier Cerdan, Alice Prates Bisso Dambroz   +7 more
wiley   +1 more source