Coupling between topological edge state and defect mode-based biosensor using phononic crystal by Zaky A. Zaky, M. Al-Dossari, Ahmed S. Hendy, Yassine Bouazzi, Attia Boudjemline, Arafa H. Aly

“…Besides, the salinity of seawater is a crucial factor in understanding its characteristics because any variation in the salinity of seawater represents the variations in the hydrological, biological, and chemical distributions. …”
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Statistical Analysis of Snow Cover Characteristics in the Middle Zagros Region by Moslem Seidy Shahivandi, Kamal Omidvar

“…One of the most important forms of precipitation in the hydrological cycle of mountainous regions is snow. In this research, after collecting statistics and information related to days with snow during the statistical period (1989-2018) in stations located in the three provinces of Kermanshah, Ilam and Lorestan. …”
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Comparative Study on Pollutant Carrying Capacity of Plain Sluice-controlled River under Different Water Diversion Scale by YU Ting, CHEN Yanfei, ZHOU Chi, WU Xuejie, ZHANG Xiulian, CHEN Yunmei, CHEN Xiaoqun

“…Water pollutant carrying capacity refers to the maximum allowable pollutant carrying capacity in water body on the basis of meeting the water environmental quality standard of water function area.The calculation of pollutant carrying capacity is of great practical significance to the rational development & utilization and effective protection of water resources.Water conservancy projects such as sluice gates in rivers and lakes will change the hydrological process of rivers and lakes,thus affecting the pollutant carrying capacity of rivers and lakes.Taking the Tongshun River,a typical sluice-controlled river seriously disturbed by human beings,as the research object,this paper analyzes the pollutant carrying capacity of the main stream of Tongshun River under three conditions,namely 10 m³/s,13 m³/s and 15 m³/s,of the intake flow of Zekou sluice by the model method and pollution load method.The results show that different diversion scales have different effects on the pollutant carrying capacity of sluice-controlled river,and there is no complete positive correlation under the restriction of multiple parameters.With the continuous progress of water pollution control projects,the larger the scale of river diversion,the smaller the amount of pollutants need to be reduced.The calculation scheme presented in this paper can provide the basis for the establishment of scientific and feasible sluice dam regulation rules in Tongshun River,and also offer countermeasures and measures for river regulation.…”
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Shrub encroachment accelerates the processes of moisture redistribution in alpine meadows on the Qinghai-Tibetan Plateau by Lirong Zhao, Kexin Li, Ni Zhu, Junmei Gao, Jing Zhang, Di Wang, Xiaoli Wang, Yanlong Wang, Yushou Ma, Yu Liu

“…These findings suggest that rapid shrub encroachment can accelerate rainfall infiltration and soil moisture dynamics, which can significantly influence hydrological processes on the Qinghai-Tibetan Plateau.…”
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Weak magnetism of Martian impact basins may reflect cooling in a reversing dynamo by S. C. Steele, R. R. Fu, A. Mittelholz, A. I. Ermakov, R. I. Citron, R. J. Lillis

“…Satellite data showing magnetic lows above many large impact basins formed 4.1-3.7 billion years ago (Ga) have been interpreted as evidence that Mars’s dynamo terminated before 4.1 Ga—at least 0.4 Gy before intense late Noachian/early Hesperian hydrological activity. However, evidence for a longer-lived, reversing dynamo from young volcanics and the Martian meteorite ALH 84001 supports an alternative interpretation of Mars’s apparently demagnetized basins. …”
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Discretization of the Water Uptake Process of Na-Montmorillonite Undergoing Atmospheric Stress: XRD Modeling Approach by Walid Oueslati, Mahdi Meftah

“…Atmospheric stress is achieved by applying, for Na-rich montmorillonite, a water sorption/desorption constraint, created at the laboratory scale. This hydrological disturbance allows the “demolition” of the clay history and to highlight the clay hydrous performance. …”
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On Fluid and Thermal Dynamics in a Heterogeneous CO2 Plume Geothermal Reservoir by Tianfu Xu, Huixing Zhu, Guanhong Feng, Yilong Yuan, Hailong Tian

“…For obtaining a deeper understanding of CO2-geothermal system under realistic conditions, heterogeneity of reservoir’s hydrological properties (in terms of permeability and porosity) is taken into account. …”
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Evaluation of biases in mid-to-high-latitude surface snowfall and cloud phase in ERA5 and CMIP6 using satellite observations by F. Hellmuth, T. Carlsen, A. S. Daloz, R. O. David, H. Che, T. Storelvmo

“…<p>Supercooled liquid-containing clouds (sLCCs) play a significant role in Earth's radiative budget and the hydrological cycle, especially through surface snowfall production. …”
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Prediction of flood peak-discharges in the Raman Watershed, North Raman, Central Lampung by Rossi Farli, Musa Sabariah, Mera Mas, Kastamto, Susarman, Februarman

“…Flood discharge is calculated for various return periods based on daily rainfall- data from 2012 to 2021 obtained from BMKG Central Lampung. Hydrological analysis includes: 1) assessment of annual average rainfall-depth using the Thiessen method; 2) analysis of rainfall distribution and predictions of design rainfall using three common probability distributions; and 3) flood discharges are predicted using the Nakayasu method. …”
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GIS-Enabled Culvert Design: A Case Study in Tuscaloosa, Alabama by Ashton D. Greer, Zachary B. Wilbanks, Leah D. Clifton, Bradford Wilson, Andrew J. Graettinger

“…The automation methods may be extended to other hydrologic objectives and runoff mitigation design such as open-channel design and detention or retention ponds.…”
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PRIORITIZATION OF WATERSHEDS FOR RUNOFF RISK AND SOIL LOSS BASED ON MORPHOMETRIC CHARACTERISTICS USING COMPOUND FACTOR AND TOPSIS MODEL by Khalid Muhammad

“…Since the watersheds were un-gauged, and no information about their hydrological behavior, the results of this study can be used as guidance for competent authorities to prepare flood mitigation and erosion control plans.…”
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Soil moisture retrieval over agricultural region through machine learning and sentinel 1 observations by Deepanshu Lakra, Deepanshu Lakra, Shobhit Pipil, Prashant K. Srivastava, Suraj Kumar Singh, Manika Gupta, Rajendra Prasad

“…Soil moisture is a fundamental variable in the Earth’s hydrological cycle and vital for development of agricultural water management practices. …”
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Soils and vegetation of the permafrost floodplain of the small river Tenyakha (Messoyakha basin, Western Siberia) by Sergey V. Loiko, Ivan V. Kriсkov, Nikita V. Shefer, Irina Nedyak, Rinat M. Manasypov, Sergey P. Kulizhskiy

“…The soils and vegetation of Arctic floodplains are vulnerable to global warming because, in addition to climate change, they are affected by the changing hydrological regime of rivers. However, for river floodplains in large Arctic regions, such as the Yamalo-Gydan ecoregion, even descriptive field studies are still very incomplete. …”
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Transboundary hydropolitical conflicts and their impact on river morphology and environmental degradation in the Hirmand Basin, West Asia by Atefe Arfa, Seyed Ali Ayyoubzadeh, Hossein Shafizadeh-Moghadam, Hojjat Mianabadi

“…Abstract The Hirmand Transboundary River Basin (HTRB), shared by Afghanistan, Iran, and Pakistan, is a hydrologically critical and politically sensitive region. …”
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Analysis of the Impact of Sewage Outfall on the Water Quality of Coastal Waters of Macau Based on MIKE21 Model by CHANG Ze, ZHANG Qionghai, JIANG Yu, SUN Ning, HE Rui, WANG Tengfei, WU Yaju, LONG Xiaofei

“…This paper simulates the impact of the sewage outfall of the Macau Taipa Wastewater Treatment Plant on the water quality changes in the nearby Lingding Ocean by the hydrodynamic module (HD) and the transmission diffusion module (TR) of the MIKE21 model,provides the boundary conditions for the local two-dimensional tidal current model (built by MIKE21) through the one and two-dimensional integrated tidal current model of the Pearl River Estuary area,and analyzes the impact of pollutant diffusion under normal discharge and accident discharge in terms of the three evaluation factors,namely COD_Cr (chemical oxygen demand),SS (total suspended solids) and NH₃-N (Ammonia-Nitrogen),under the “2005·6” flood combination and “2001·2” low water combination as the most unfavorable hydrological conditions.The results show that the water quality of main channel can meet the Class Ⅲ standard among the Sea Water Quality Standards (GB 3097—1997).With proper preventive measure,the out-of-limit water area under accidental discharge is less than 0.2 km².This model has good adaptability to the simulation of the diffusion of pollutants into the coastal waters of Macau,so it can better simulate the impact of sewage discharge on the water quality of the sea under the action of ocean tides,and serve as a basis and research direction for the establishment of sewage outfall.…”
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Combining Passive Infrared and Microwave Satellite Observations to Investigate Cloud Microphysical Properties: A Review by Mariassunta Viggiano, Domenico Cimini, Maria Pia De Natale, Francesco Di Paola, Donatello Gallucci, Salvatore Larosa, Davide Marro, Saverio Teodosio Nilo, Filomena Romano

“…Clouds play a key role in the Earth’s radiation budget, weather, and hydrological cycle, as well as the radiative and thermodynamic components of the climate system. …”
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Numerical Simulation Study on Influence of Riverbed Changes on Saltwater Intrusion in Northwest River Delta by JIN Gaoyang, ZHU Sanhua, CAO Yihao

“…To study the changes in the riverbed of the Northwest River Delta and their relationship with saltwater intrusion,this paper builds a one-dimensional unsteady flow chlorine concentration mathematical model based on the collection and organization of previous research results,hydrological,meteorological,and river terrain data.The hydrodynamic and chlorine concentration verification results meet the relevant regulatory requirements and can be applied to calculate and analyze the impact of riverbed changes on saltwater intrusion.The research results are as follows.① From 1999 to 2016, the riverbed of the Northwest River Delta network was in an uneven downward cutting state,and the volume of the river continued to increase,resulting in a decrease in the resistance of the estuary to rising and falling tides.The upward tracing of high saltwater masses along the estuary was simpler,and the upward tracing of salt tides became increasingly severe.② The rising tide at each Koumen station increases,and the probability of removing freshwater from the saltwater boundary decreases.Under different inflow conditions in Sixianjiao,the average upward movement of the saltwater boundary at Modaomen Waterway is 3 735 m,and the average downward movement of the freshwater from Pinggang Pumping Station is 5.33%.The average upward movement of the saltwater boundary at Shawan Waterway is 2 369 m,and the average downward movement of the freshwater from Shawan No.1 Water Plant is 5.14%.These seriously affect the ecosystem and normal water intake demand in the estuarine area.The research results can provide basic support for the research and engineering design of water supply safety measures in the Northwest River Delta and estuarine areas.…”
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APPLICATION OF SINMAP AND ANALYSIS OF MODEL SENSITIVITY – CASE STUDIES FROM GERMANY AND CHINA by BENNI THIEBES, RAINER BELL, THOMAS GLADE, JIAN WANG, SHIBIAO BAI

“…Sensitivity analysis revealed that internal friction has a large influence on susceptibility modelling, while the hydrological parameter T/R only changed the results to a very small extent under the parameter range tested in this study. …”
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Temporal and Spatial Variation Characteristics of Base Flow and Its Influencing Factors in Middle and Lower Reaches of Yangtze River by JIANG Lei, HE Ya'nan, GU Xihui

“…Based on the daily runoff data and meteorological data of 64 hydrological stations in the middle and lower reaches of the Yangtze River, the base flow segmentation results of three digital filtering methods (Lyne-Hollick method, Chapman-Maxwell method, and Eckhardt Method) and smoothing minimum method were compared, and the driving factors of base flow and base flow index changes were analyzed from the aspects of climate and underlying surface factors. …”
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Evaluating environmental flows for the targeted fish habitats in selected rivers by Md Abu Sayed, Aysha Akter

“…This study involves long-term field sampling, necessary onsite and laboratory tests, and historical secondary data analysis. The Hydrologic Engineering Centre's River Analysis System (HEC-RAS) was used to simulate the MAF and water quality of the studied sites. …”
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