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Showing 20 of 44 academic articles

Estimating the Intensity Equations for Rain Intensity Frequency Curves (Mosul /Iraq)

Danya N. Hussein, Shatha H. D. AL-Zakar, Abdulwahab Mohammad Yonis • Tikrit Journal of Engineering Sciences (2023)

The relationship between the rainfall intensity, duration, and frequency (IDF) is widely used in water resources engineering in designing hydraulic structures, such as culverts and sewage systems, and for reducing and controlling floods. In...

DOAJ Open Access (DOAJ) DOI: 10.25130/tjes.30.3.5

Going beyond the flood insurance rate map: insights from flood hazard map co-production

A. Luke, B. F. Sanders, B. F. Sanders, K. A. Goodrich et al. • Natural Hazards and Earth System Sciences (2018)

Flood hazard mapping in the United States (US) is deeply tied to the National Flood Insurance Program (NFIP). Consequently, publicly available flood maps provide essential information for insurance purposes, but they do not necessarily pr...

DOAJ Open Access (DOAJ) DOI: 10.5194/nhess-18-1097-2018

A Multivariate Scaling System Is Essential to Characterize the Tropical Cyclones' Risk

Atieh Alipour, Farnaz Yarveysi, Hamed Moftakhari, Jae Yeol Song et al. • Earth's Future (2022)

Abstract The current Tropical Cyclones (TCs) scaling system, Saffir‐Simpson Hurricane Wind Scale (SSHWS), characterizes the hazardousness of these events solely based on wind speed. This is despite the fact that TCs are classic examples of ...

DOAJ Open Access (DOAJ) DOI: 10.1029/2021EF002635

AGRICULTURE IN THE FACE OF CLIMATE CHALLENGES – THE PROBLEM OF GREENHOUSE GAS EMISSIONS

Hanna Pondel • Annals of the Polish Association of Agricultural and Agribusiness Economists (2019)

Changes in seasonal weather cycles, a growing number of extreme phenomena, an upward trend in temperature and changes in the distribution of rainfall, significantly affect the functioning and effectiveness of agriculture. However, agricultu...

DOAJ Open Access (DOAJ) DOI: 10.5604/01.3001.0013.2178

Evolution characteristics of seepage-stress fields and optimization of waterproof-drainage system during operation period of urban tunnels with small interval

CHEN Ziquan 1 , HE Chuan 1, YU Bingxin 1, LI Zheng 1, 2, ZHANG Hang 2, LIU Maoyi 2 • Yantu gongcheng xuebao (2025)

The long-term structural safety issues of water-rich tunnels under complex hydrogeological conditions during operation period and their mutual interaction mechanism with groundwater environment are receiving increasing attention. To study t...

DOAJ Open Access (DOAJ) DOI: 10.11779/CJGE20240323

A geotechnical investigation on a recent gigantic rock avalanche at the Patalganga-Langsi site on the Badrinath highway of chamoli, Uttarakhand (Garhwal Himalaya), India

Biswajit Bera • Discover Geoscience (2025)

Abstract Garhwal Himalaya is one of the most landslide-prone regions in the Himalayan Belt due to its seismo-tectonic background, geological complexity, climate, geomorphological setting and large-scale human interference. A gigantic rock a...

DOAJ Open Access (DOAJ) DOI: 10.1007/s44288-025-00238-y

Spatial random downscaling of rainfall signals in Andean heterogeneous terrain

A. Posadas, L. A. Duffaut Espinosa, C. Yarlequé, M. Carbajal et al. • Nonlinear Processes in Geophysics (2015)

Remotely sensed data are often used as proxies for indirect precipitation measures over data-scarce and complex-terrain areas such as the Peruvian Andes. Although this information might be appropriate for some research requirements, the ext...

DOAJ Open Access (DOAJ) DOI: 10.5194/npg-22-383-2015

Sources of Inter‐Model Diversity in the Strength of the Relationship Between the Indian Summer Monsoon Rainfall and El Niño‐Southern Oscillation

Shi‐Yun Yu, Lei Fan, Xiao‐Tong Zheng, Yu Zhang et al. • Geophysical Research Letters (2023)

Abstract Using 51 models of the AMIP and historical experiments of CMIP6, we investigate the inter‐model diversity of atmospheric and coupled models in the strength of the Indian Summer Monsoon Rainfall (ISMR)–El Niño‐Southern Oscillation (...

DOAJ Open Access (DOAJ) DOI: 10.1029/2022GL101718

Assessing the impact of the Kuroshio Current on vertical cloud structure using CloudSat data

A. Yamauchi, K. Kawamoto, A. Manda, A. Manda et al. • Atmospheric Chemistry and Physics (2018)

This study analyzed CloudSat satellite data to determine how the warm ocean Kuroshio Current affects the vertical structure of clouds. Rainfall intensity around the middle troposphere (6 km in height) over the Kuroshio was greater than tha...

DOAJ Open Access (DOAJ) DOI: 10.5194/acp-18-7657-2018

Effects of supplementing sweet sorghum with grapeseeds on carcass parameters, and meat quality, amino acid, and fatty acid composition of lambs

Jianxin Jiao, Ting Wang, Shanshan Li, Nana Gou et al. • Animal Bioscience (2023)

Objective Sweet sorghum is an important forage crop for ruminants, especially in low rainfall areas. Grapeseeds are an abundant by-product of wine-making and contain bioactive substances that can improve the antioxidant capacity of meat. We...

DOAJ Open Access (DOAJ) DOI: 10.5713/ab.22.0189

Optimizing runoff prediction in plains river network areas: a hybrid XAJ-BP modelling framework with basin structure division

Xu Cheng, Shiqiang Wu, Jiangyu Dai, Xiufeng Wu et al. • Engineering Applications of Computational Fluid Mechanics (2026)

The plain water network area is characterized by its flat terrain and a dense crisscrossing of rivers. The runoff process in this region is significantly influenced by human activities, resulting in a complex relationship between water stor...

DOAJ Open Access (DOAJ) DOI: 10.1080/19942060.2026.2749141

Urban Flood Zoning Using an Integrated Hydrological-Hydraulic Watershed Modeling Approach, Case Study: Districts 21 and 22 of Tehran

Ali Nasiri, Esmaeil Salimi, Morteza Delfan Azari, Jafar Yazdi et al. • دانش پیشگیری و مدیریت بحران (2025)

Flood zoning has extensive applications in flood management and is considered one of the fundamental and critical pieces of information in flood risk management. Flood zoning in urban areas is much more challenging than modeling in floodpla...

DOAJ Open Access (DOAJ)

Determination of the cost-benefit efficient interval for sponge city construction by a multi-objective optimization model

Changmei Liang, Changmei Liang, Changmei Liang, Changmei Liang et al. • Frontiers in Environmental Science (2023)

The cost-benefit is a key factor when selecting an appropriate sponge city construction scheme. The research of applying intelligent technology to find cost-benefit efficient planning and construction of sponge city is urgently required. Th...

DOAJ Open Access (DOAJ) DOI: 10.3389/fenvs.2022.1072505

Intra-seasonal Variation of Rainfall and Climate Characteristics in Kabul River Basin

Jamal Abdul Naser Shokory, Jun-ichiro Giorgos Tsutsumi, Hiroyuki Yamada, Bjørn Kløve • Central Asian Journal of Water Research (2017)

In Afghanistan, spring and summertime flash floods result in 54.3% of all natural disasters with an average annual economic loss of US$92.17 million between 1990 and 2014. Knowledge of climate and rainfall periodicity are urgently needed fo...

DOAJ Open Access (DOAJ)

Effects of rye grass coverage on soil loss from loess slopes

Yuequn Dong, Tingwu Lei, Shuqin Li, Cuiping Yuan et al. • International Soil and Water Conservation Research (2015)

Vegetative coverage is commonly used to reduce urban slope soil erosion. Laboratory experimental study on soil erosion under grass covered slopes is conventionally time and space consuming. In this study, a new method is suggested to study ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.iswcr.2015.05.006

A three-pillar approach to assessing climate impacts on low flows

G. Laaha, J. Parajka, A. Viglione, D. Koffler et al. • Hydrology and Earth System Sciences (2016)

The objective of this paper is to present a framework for assessing climate impacts on future low flows that combines different sources of information, termed pillars. To illustrate the framework three pillars are chosen: (a) extrapolation ...

DOAJ Open Access (DOAJ) DOI: 10.5194/hess-20-3967-2016

Influence of check dams on water and sediment processes and deposition patterns under simulated rainfall conditions

Zhiwei Cui, Peng Li, Tian Wang, Shaobo Xue et al. • Geoderma (2024)

The Loess Plateau in China has the highest soil erosion and water loss rates in the world. Therefore, check dams, which are more useful engineering measures, have been established to improve soil and water conservation in small watershed. T...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.geoderma.2023.116758