Showing 1,321 - 1,340 results of 1,396 for search '"Hydrology"', query time: 0.05s Refine Results
  1. 1321

    Adapting to climate change and multi-risk governance: toward sustainable adaptation and enhancing urban resilience—Indonesia by Abdillah Abdillah, Ida Widianingsih, Rd Ahmad Buchari, Heru Nurasa

    Published 2025-01-01
    “…The results of this study show that the impact of climate change in Bandung and Makassar City, Indonesia has caused an increase in the potential for erosion, reduced wetlands along the coast, an increase in the rate of seawater intrusion, a decrease in food production, damage to infrastructure, a reduction in clean water sources, an increase in disease. respiratory, floods, droughts, and other hydrological disasters. This has resulted in many climate approaches and actions being taken to respond to the impact of climate change in Indonesia (Bandung and Makassar City), the results of which are still not optimal to date. …”
    Get full text
    Article
  2. 1322

    Assessment of Flood Mitigation Strategies: A Case Study of the Aït Athmane Center in the Errachidia Region by Kadiri Abdelhakim, Essafraoui Badre, Messaoudi Badre, Aït Lahssaine Ismail, Ait Said Brahim, El Ouali Mohamed, Kabiri Lahcen

    Published 2025-01-01
    “…The methodology involved processing GIS data for the basin's hydrological study, statistically analyzing the maximum daily rainfall at the “Foum Tillicht” rainfall station using HyfranPlus software, and estimating peak flow using various empirical formulas. …”
    Get full text
    Article
  3. 1323

    Fish Larval Assemblage Associated with an Eastern Tropical Pacific Coral Reef: Seasonal and Interannual Variability by Juan José Gallego-Zerrato, Diego Fernando Córdoba-Rojas, Alan Giraldo

    Published 2024-12-01
    “…The species diversity and abundance of ichthyoplankton over this ETP coral reef changed by intra-annual variation of the hydrological conditions of the upper layer of the sea. …”
    Get full text
    Article
  4. 1324

    Evaluating different drought products for assessing drought and implications on agriculture in Nepal by Shishir Chaulagain, Manoj Lamichhane, Urusha Chaulagain, Sushant Gyawali, Sadina Shrestha, Vishnu Prasad Pandey

    Published 2025-03-01
    “…By utilizing Soil Water Deficit Index (SWDI) alongside Standardized Precipitation Evapotranspiration Index (SPEI) and Standardized Flow Index (SFI), this research highlights the complex progression from meteorological to agricultural and hydrological droughts. The findings reveal a strong relationship between SWDI-GLDAS (SWDIgl) and the Atmospheric Water Deficit (AWD), confirming SWDIgl's reliability for identifying agricultural drought. …”
    Get full text
    Article
  5. 1325

    A Comparative Spatiotemporal Analysis for Long-Term Trends of Hydrometeorological Variables in Maritsa River Basin by Mehmet Seren Korkmaz, Kevser Merkür Başkesen, Ertuğrul Sunan

    Published 2025-01-01
    “…Significant increasing trends in both monthly and annual precipitation and evapotranspiration reveal changes in the hydrological cycle of the basin. The test results can be used in planning and solving problems related to the basin area. …”
    Get full text
    Article
  6. 1326

    Spatial Downscaling of GPM Annual and Monthly Precipitation Using Regression-Based Algorithms in a Mountainous Area by Chesheng Zhan, Jian Han, Shi Hu, Liangmeizi Liu, Yuxuan Dong

    Published 2018-01-01
    “…As a fundamental component in material and energy circulation, precipitation with high resolution and accuracy is of great significance for hydrological, meteorological, and ecological studies. …”
    Get full text
    Article
  7. 1327

    Spatiotemporal Assessment of Temperature Data Products for the Detection of Warming Trends and Abrupt Transitions over the Largest Irrigated Area of Pakistan by Zain Nawaz, Xin Li, Yingying Chen, Xufeng Wang, Kun Zhang, Naima Nawaz, Yanlong Guo, Akynbekkyzy Meerzhan

    Published 2020-01-01
    “…This preliminary evaluation of the different GDPs will be useful for assessing inconsistencies and the capabilities of the products prior to their reliable utilization in hydrological and meteorological applications particularly over arid and semiarid regions.…”
    Get full text
    Article
  8. 1328

    Multi‐Model Assessment of Groundwater Recharge Across Europe Under Warming Climate by Rohini Kumar, Luis Samaniego, Stephan Thober, Oldrich Rakovec, Andreas Marx, Niko Wanders, Ming Pan, Falk Hesse, Sabine Attinger

    Published 2025-01-01
    “…Utilizing multi‐model ensemble simulations from four hydrologic and land‐surface models (HMs), our analysis incorporates E‐OBS observational forcing data (1970–2015) and five bias‐corrected and downscale climate model (GCMs) data sets covering the near‐past to future climate conditions (1970–2100). …”
    Get full text
    Article
  9. 1329

    Projecting Surface Water Area Under Different Climate and Development Scenarios by Mollie D. Gaines, Mirela G. Tulbure, Vinicius Perin, Rebecca Composto, Varun Tiwari

    Published 2024-07-01
    “…However, most projections of surface water dynamics focus on climate drivers using local‐scale hydrological models, with few studies accounting for climate and human drivers such as land‐use/land‐cover change. …”
    Get full text
    Article
  10. 1330

    A Novel Framework for Selecting Informative Meteorological Stations Using Monte Carlo Feature Selection (MCFS) Algorithm by Rizwan Niaz, Ibrahim M. Almanjahie, Zulfiqar Ali, Muhammad Faisal, Ijaz Hussain

    Published 2020-01-01
    “…Spatial distribution of meteorological stations has a significant role in hydrological research. The meteorological data play a significant role in drought monitoring; in this regard, accurate and suitable provision of meteorological stations is becoming crucial to improve and strengthen the skill of drought prediction. …”
    Get full text
    Article
  11. 1331

    Variation Diagnosis of Maximum Precipitation in Jiangxi Province in 60 Years by WU Shaofei, WANG Qi, HUANG Binbin, JU Xiang, XU Changbao, HE Miao

    Published 2022-01-01
    “…Hourly precipitation data of 91 meteorological stations in Jiangxi Province during 1954—2012 were selected to analyze the variation of maximum precipitation in consecutive 1 h,3 h,6 h,12 h and 24 h using hydrologic variation diagnostic system (HDMS) .Firstly,in the detailed diagnosis,linear trend,Kendall and Spearman methods were used for trend test,and M-K,cumulative anomaly,ordered clustering,sliding F,sliding rank sum and other test methods were adopted for jump diagnosis.Secondly,the efficiency coefficient R<sup>2</sup> was employed to determine the final diagnosis results and conduct the spatio-temporal analysis.Finally,the spatial characteristics of the occurrence frequency of maximum precipitation greater than or equal to 16 mm,30 mm and 50 mm were analyzed.The results show the followings:① The spatial distribution characteristics of maximum precipitation in Max1 h,Max3 h,Max6 h,Max12 h and Max24 h were similar in Jiangxi Province.With the increase in duration,most stations with variations witnessed a jumping increase.Those with significant variations were more in the northern plain than in the southern mountain area,namely that the spatial distribution was dense in the north and sparse in the south.② The degree of precipitation series variation was positively and negatively correlated with elevation in the southern mountain area and the northern plain area,respectively.Studies have shown that atmospheric circulation indexes AO (Arctic oscillation),NAO (North Atlantic oscillation) and PNA (Pacific-North American oscillation) had negative,positive and negative correlations with precipitation at stations in the study area,respectively.Therefore,the atmospheric circulation indexes have correlations with the change of precipitation series in Jiangxi Province,which are one of the causes of the maximum precipitation variation in the period.③ The frequency of regional rainstorms gradually decreased with the increase in duration,and rainstorm events in the northern plain area were less than those in other mountain areas due to the influence of topographic factors.Through the analysis of hourly precipitation data of many years in Jiangxi Province,this paper is expected to provide some reference for short-term rainstorm forecast and flood warning.…”
    Get full text
    Article
  12. 1332

    Biodiversity and specificity of planktonic ciliate communities from the zone of Volga and Kama Rivers confluence by S.V. Bykova, V.V. Zharikov

    Published 2019-03-01
    “…The relevance of the study is determined by the need to investigate both hydrological and hydrobiological parameters: ciliates is the most unexplored (compared to phytoplankton or zooplankton) component of plankton. …”
    Get full text
    Article
  13. 1333

    Hydrothermal Dynamics and Surface Energy Allocation in Subtropical Grasslands by WANG Heng, ZHANG Qingtao, WANG Zhiqiang, WU Xinyu

    Published 2023-01-01
    “…Soil hydrothermal changes are an important part of the study of eco-hydrological processes,and studies on soil hydrothermal changes in grasslands in subtropical coastal areas are relatively insufficient.This paper studied the soil hydrothermal changes and surface energy balance of grassland in a subtropical campus area by using field observation data.The results showed that:① Grassland soil moisture is affected differently by rainfall in the wet and dry seasons,with rainfall causing greater soil moisture changes in the dry season than in the wet season.On 20 December,the daily rainfall was 15.2 mm,and the soil moisture change was 0.12 m<sup>3</sup>/m<sup>3</sup> during the study period.On 1 May,the daily rainfall was 120.3 mm,and the soil moisture change was only 0.11 m<sup>3</sup>/m<sup>3</sup>.② In terms of vertical variation in soil water potential gradient,the zero-pass surface of the soil water potential gradient occurs within 10~30 cm in the wet season and around 50 cm in the dry season.③ According to the response of soil moisture to rainfall,soil moisture transport after rainfall in the dry and wet seasons mainly occurs at a soil depth of 0~40 cm.④ The change in soil temperature is greatly influenced by seasonal temperature,and the surface soil temperature gradient is large.In spring and summer,soil temperature decreases with increasing soil depth;in autumn and winter,soil temperature increases with increasing soil depth.⑤ Within two adjacent months,transpiration from grasses is significantly reduced in the wet season relative to the dry season.In terms of energy allocation,although the wet season sees more rainfall and less energy flux,the proportion of latent heat flux is higher,with the proportion of latent heat flux between 0:00 and 6:00 and between 7:00 and 17:00 increasing by 3% and 7% respectively compared with the dry season.This paper examines rainfall and seasonal differences in the hydrothermal dynamics and surface energy of subtropical grasslands,providing information for the study of ecosystems in subtropical coastal zones.…”
    Get full text
    Article
  14. 1334

    The causes and impacts of flood risks in South Africa by Tlou D. Raphela, Mollin Matsididi

    Published 2025-01-01
    “…IntroductionFloods are classified as one of the hydrological hazards affecting many countries worldwide. …”
    Get full text
    Article
  15. 1335

    Dynamics and Driving Factors of Carbon Storage in the Yellow River Delta from 1980 to 2020 by SUN Hanqing, CUI Buli, JIANG Dejuan, LI Yuan, LUO Yongming

    Published 2024-09-01
    “…Additionally, the construction of large-scale tidal barriers in the YRD altered the distribution of carbon storage by affecting sea-land hydrological connectivity, vegetation, and soil properties. …”
    Get full text
    Article
  16. 1336

    Improving Deep Learning Forecasting Model Based on LSTM for Türkiye’s Hydro-Electricity Generation by Mehmet Bulut

    Published 2024-12-01
    “…LSTM (Long Short-Term Memory) plays an important role in hydropower forecasting, as it is a special artificial neural network designed to model complex relationships on time series data, which is affected by various meteorological factors such as precipitation, temperature, and hydrological data such as water level, such as hydroelectric power production. …”
    Get full text
    Article
  17. 1337

    Assessing the Effects of Anthropogenic Land Use on Soil Infiltration Rate in a Tropical West African Watershed (Ouriyori, Benin) by Quentin Fiacre Togbévi, Martine van der Ploeg, Kéhounbiova Audrey Tohoun, Sampson K. Agodzo, Kwasi Preko

    Published 2022-01-01
    “…Soil infiltration at a watershed scale is important for understanding and predicting the hydrological process in soil-water-plant systems. This study investigated the effects of land use (LU) conversion on the infiltration rate in the Ouriyori watershed. …”
    Get full text
    Article
  18. 1338

    Study on Layered-Backfill-Based Water Protection Technology of Thick Coal Seam in the Ecologically Fragile Mining Area in Western China by Lei Zhu, Tianqi Song, Wenzhe Gu, Kai Xu, Zhicheng Liu, Fengqi Qiu, Xinfu Zhang

    Published 2022-01-01
    “…The panel layout of the layered-backfill-based water protection working face and the parallel operation of mining and backfilling are designed, and a feedback regulation system integrating hydrological monitoring and backfill ratios is established, which assists in evaluating the effectiveness of water protection. …”
    Get full text
    Article
  19. 1339

    Comparative Analysis of Different Interpolation Methods in Modeling Spatial Distribution of Monthly Precipitation by Yılmaz İçağa, Emin Taş

    Published 2018-05-01
    “…For many water resources planning and management studies such as water budget and hydrological modeling, it is very important to estimate areal precipitation from point observation stations. …”
    Get full text
    Article
  20. 1340

    Géographie et hydrologie de la ville de Reims/Durocortorum et de ses environs by Alain Devos, Claire Pichard, Gilles Fronteau, Sébastien Laratte

    Published 2022-11-01
    “…In addition to the geological and agricultural riches of the Reims plain, this article also details the hydrological framework of the city of Reims, whose historic center is located on the right bank of a small river, the Vesle, bordered by marshy and low-energy areas, in a relatively open environment. …”
    Get full text
    Article