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Journal articles on the topic 'Hydro-Meteorology'

Author: Grafiati

Published: 25 May 2024

Last updated: 31 July 2025

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1

Hui, CAO, ZHANG Jishun, LIANG Zhingming, XU Yang, and WU Biqiong. "Practices of Hydro-Meteorological Support During Construction Period of Largehydropower Project." E3S Web of Conferences 233 (2021): 03045. http://dx.doi.org/10.1051/e3sconf/202123303045.

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The hydrological and meteorological hydro-meteorological support is one important part of the hydropower construction. Accidents caused by flood and rainstorm during construction will be reduced effectively with the help of reliable hydrological and meteorological forecast which also provides critical technical support for flood prevention and construction organization of projects under construction. Based on the practice of the hydro-meteorological support during the construction period of Three Gorges and Jinsha River cascade hydropower station, this article discussed the methods to support

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Robinson, Emma L., Matthew J. Brown, Alison L. Kay, et al. "Hydro-PE: gridded datasets of historical and future Penman–Monteith potential evaporation for the United Kingdom." Earth System Science Data 15, no. 10 (2023): 4433–61. http://dx.doi.org/10.5194/essd-15-4433-2023.

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Abstract. We present two new potential evaporation datasets for the United Kingdom: a historical dataset, Hydro-PE HadUK-Grid, which is derived from the HadUK-Grid gridded observed meteorology (1969–2021), and a future dataset, Hydro-PE UKCP18 RCM, which is derived from UKCP18 regional climate projections (1980–2080). Both datasets are suitable for hydrological modelling and provide Penman–Monteith potential evapotranspiration parameterised for short grass, with and without a correction for interception on days with rainfall. The potential evapotranspiration calculations have been formulated t

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Vu, Tue, Ashok Mishra, and Goutam Konapala. "Information Entropy Suggests Stronger Nonlinear Associations between Hydro-Meteorological Variables and ENSO." Entropy 20, no. 1 (2018): 38. http://dx.doi.org/10.3390/e20010038.

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Understanding the teleconnections between hydro-meteorological data and the El Niño–Southern Oscillation cycle (ENSO) is an important step towards developing flood early warning systems. In this study, the concept of mutual information (MI) was applied using marginal and joint information entropy to quantify the linear and non-linear relationship between annual streamflow, extreme precipitation indices over Mekong river basin, and ENSO. We primarily used Pearson correlation as a linear association metric for comparison with mutual information. The analysis was performed at four hydro-meteorolo

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Proutsos, Nikolaos, Dimitris Tigkas, Magdalini Tsevreni, and Irida Tsevreni. "Encounters between forest hydrology, meteorology and philosophy of environmental education in the era of the Anthropocene." E3S Web of Conferences 436 (2023): 06011. http://dx.doi.org/10.1051/e3sconf/202343606011.

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The paper investigates water in the forest ecosystem through an interdisciplinary prism combining hydrology with meteorology, environmental education and environmental ethics. The research aimed at producing a pedagogical methodology of familiarising with the hydrological cycle in the forest, not with its stereotypical and knowledge-centred approach, but with a framework that would support an experiential, ecocentric and holistic way of environmental learning in the Anthropocene. The research process was implemented through a hybrid approach of action research and took place through research t

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Xu, Weifeng, Xi Chen, Han Wang, Ze Zhang, and Haonan Bai. "Power forecast of hydro–wind–photovoltaic hybrid system dual-driven by physics and data." Advances in Computer and Engineering Technology Research 1, no. 4 (2024): 173. https://doi.org/10.61935/acetr.4.1.2024.p173.

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Short-term power forecast is an important way to guide operation of renewable energy stations and hybrid energy system (HES). The current studies focus on power forecast of single renewable energy station. However, the universality and applicability of power forecast model for HES is not clear. This study proposes a physics and data dual-driven day-ahead power forecast model for hydro–wind–photovoltaic HES. The WRF model and Xinanjiang model are used to drive meteorological and hydrological forecasts respectively. The hybrid variational mode decomposition - principal component analysis method

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Dąbrowska, Ewa, and Mateusz Torbicki. "Forecast of Hydro–Meteorological Changes in Southern Baltic Sea." Water 16, no. 8 (2024): 1151. http://dx.doi.org/10.3390/w16081151.

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This paper presents a comprehensive approach to forecasting hydro–meteorological changes in a marine area, i.e., in large bodies of water, from open water to coastal zones. First, hydro–meteorological factors, their interactions, and their implications for marine ecosystems are described. In addition, an analysis is outlined specifically for the Baltic Sea area. Next, the procedure for forecasting expected changes in major hydro–meteorological parameters in the sea is presented and a series of steps is accurately described. An extensive prognosis is provided for the southern Baltic Sea region

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Tillekaratne, Hiran I., Induka Werellagama, Chandrasekara M. Madduma-Bandara, Thalakumbure W. M. T. W. Bandara, and Amila Abeynayaka. "Hydro-Meteorological Incident and Disaster Response in Sri Lanka. Case Study: 2016 May Rain Events." Earth 3, no. 1 (2021): 1–17. http://dx.doi.org/10.3390/earth3010001.

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This paper investigates hydro-meteorological hazards faced by Sri Lanka, a lower-middle-income island country in Asia. It provides a case study of a major hydro-meteorological disaster incident that resulted in one of the largest landslides in the history of the country, the Post-Disaster Needs Assessment (PDNA) process, and the national disaster response. Rainfall and flood inundation data are provided for the whole country. The fact that data are held by several government agencies (namely Department of Meteorology, Department of Irrigation, and NBRO), somewhat coordinated by the Disaster Ma

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He, Zhiguo, Wenlin Hu, Li Li, Thomas Pähtz, and Jianlong Li. "Thermohaline Dynamics in the Northern Continental Slope of the South China Sea: A Case Study in the Qiongdongnan Slope." Journal of Marine Science and Engineering 10, no. 9 (2022): 1221. http://dx.doi.org/10.3390/jmse10091221.

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Understanding the marine hydro-thermohaline environment is essential for terrestrial meteorology and the coastal ecosystem. Here, we provide insight into the hydro-thermohaline environment at the Qiongdongnan continental slope of the northern South China Sea and the mechanism controlling it, with focus on its short-term characteristics. We employ a well-validated three-dimensional unstructured-grid-based Finite Volume Coastal Ocean Model (FVCOM) to analyze the spatial-temporal behavior of its hydro-thermohaline structures and to quantify the transport fluxes over a full tidal period. The analy

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Perrels, A., Th Frei, F. Espejo, L. Jamin, and A. Thomalla. "Socio-economic benefits of weather and climate services in Europe." Advances in Science and Research 10, no. 1 (2013): 65–70. http://dx.doi.org/10.5194/asr-10-65-2013.

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Abstract. There is a rising interest around the world for a better understanding of the economic and social value added of weather services. National hydro-meteorological services and international cooperative bodies in meteorology have ever more to justify their use of public budgets. Furthermore, the development of hydrological and meteorological services is to a large extent steered by expectations regarding the eventual benefits of the envisaged new developments. This article provides a compact overview of the impediments for uptake of socio-economic benefit (SEB) studies, methods and resu

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E, Băutu. "Osimin - A meteorological data platform for processing SIMIN data built on open source software." Scientific Bulletin of Naval Academy XIX, no. 1 (2018): 555–60. http://dx.doi.org/10.21279/1454-864x-18-i1-083.

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In 2003, the Romanian National Institute of Meteorology and Hydrology inaugurated National Integrated Meteorological System (SIMIN), consisting of a network of stations and instruments for measurement and detection of hydro and meteorological data, a specialized communication network, a forecasting network, and a dissemination network. With a setup cost of $55 million and a national priority role, SIMIN (implemented by Lockheed Martin) is relatively black boxed even today, using proprietary technology and software. Few institutions have direct access to the data it provides. In this paper, we

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Ping, Zhang, Guo Chaoxuan, Yu Jie, et al. "Characteristics of phytoplankton community structure and its response to hydro-meteorology in summer of Qiantang River." Journal of Lake Sciences 34, no. 2 (2022): 418–32. http://dx.doi.org/10.18307/2022.0205.

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Hebabi, S., N. El-Jabi, and S. Sarraf. "Analyse hydro-météorologique des débâcles de glaces de la rivière Nashwaak (Nouveau-Brunswick)." Canadian Journal of Civil Engineering 19, no. 2 (1992): 349–54. http://dx.doi.org/10.1139/l92-038.

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The problems associated with ice cover formation, development, and breakup are numerous. In fact, every year ice breakup and ice jams cause damage throughout Canada. In New Brunswick, ice breakup is responsible for 35% of floods and 70% of damage to bridges. This paper describes a hydro-meteorological analysis of ice breakup along the Nashwaak River in New Brunswick. Thirteen events that occur between 1969 and 1982 were studied. First, river records were used to determine a breakup initiation index. A dimensional analysis was then performed integrating the index with meteorological variables a

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Kusumawati, R. Wulan Dewi, Sri Sangnawati, and Hari Nugrohi. "Analysis of The Network Density of Rainfall Stations and Hydro - Meteorology of Citanduy Watershed, West Java Province." Eduvest - Journal of Universal Studies 5, no. 6 (2025): 6353–403. https://doi.org/10.59188/eduvest.v5i6.51305.

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This study aims to analyze the density and effectiveness of hydrological stations in the Citanduy Watershed, West Java, using both the Kagan and World Meteorological Organization (WMO) methods. The availability and strategic distribution of Rainfall Stations (PCH), Water Level Stations (PDA), and Climatology Stations are crucial for the accuracy of hydrological data used in flood management, infrastructure development, and water resource planning. The research utilizes a quantitative approach with spatial analysis methods, including Thiessen Polygon and correlation models. The findings indicat

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De Souza, Ludmila Pochmann, Rita de Cássia Marques Alves, and Gabriel Bonow Munchow. "AVALIAÇÃO DA PREVISIBILIDADE DO MODELO WRF-HYDRO EM MODELAGENS HIDROMETEOROLÓGICAS COM DIFERENTES RESOLUÇÕES NA BACIA DO TAQUARI-ANTAS." Revista Brasileira de Geografia Física 12, no. 5 (2019): 1872. http://dx.doi.org/10.26848/rbgf.v12.5.p1872-1890.

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O presente estudo avalia o modelo WRF-Hydro uma ferramenta de previsão acoplada chuva/solo/vazão, buscando aperfeiçoar o grau de agilidade e confiabilidade das previsões na região considerada de grande vulnerabilidade, a bacia hidrográfica do Taquari-Antas/RS, localizada na região Sul do Brasil. A avaliação consistiu em analisar os resultados e a previsibilidade do modelo com diferentes resoluções espaciais na simulação de evento extremo ocorrido em janeiro de 2010. A primeira simulação foi realizada com duas grades do modelo meteorológico com 50 e 10 km e com a rede de canais com resolução de

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Schunke, Julia, Patrick Laux, Jan Bliefernicht, Moussa Waongo, Windmanagda Sawadogo, and Harald Kunstmann. "Exploring the Potential of the Cost-Efficient TAHMO Observation Data for Hydro-Meteorological Applications in Sub-Saharan Africa." Water 13, no. 22 (2021): 3308. http://dx.doi.org/10.3390/w13223308.

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The Trans-African Hydro-Meteorological Observatory (TAHMO) is a promising initiative aiming to install 20,000 stations in sub-Saharan Africa counteracting the decreasing trend of available measuring stations. To achieve this goal, it is particularly important that the installed weather stations are cost-efficient, appropriate for African conditions, and reliably measure the most important variables for hydro-meteorological applications. Since there exist no performance studies of TAHMO stations while operating in Africa, it is necessary to investigate their performance under different climate

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Şen, Zekâi, and Mansour Almazroui. "Actual Precipitation Index (API) for Drought Classification." Earth Systems and Environment 5, no. 1 (2021): 59–70. http://dx.doi.org/10.1007/s41748-021-00201-0.

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AbstractThe Standard Precipitation Index (SPI) is a widely used statistical technique for the characterization of droughts. It is based on a probabilistic standardization procedure, which converts a Gamma-type probability distribution function (PDF) into a normal (Gaussian) standard series with zero mean and unit standard deviation. Drought classification based on SPI indicates dry and wet spell characteristics, provided that the hydro-meteorological records abide by normal (Gaussian) PDF only, otherwise the results will be biased. Therefore, in this paper, the actual precipitation index (API)

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Arnal, Louise, Maria-Helena Ramos, Erin Coughlan de Perez, et al. "Willingness-to-pay for a probabilistic flood forecast: a risk-based decision-making game." Hydrology and Earth System Sciences 20, no. 8 (2016): 3109–28. http://dx.doi.org/10.5194/hess-20-3109-2016.

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Abstract. Probabilistic hydro-meteorological forecasts have over the last decades been used more frequently to communicate forecast uncertainty. This uncertainty is twofold, as it constitutes both an added value and a challenge for the forecaster and the user of the forecasts. Many authors have demonstrated the added (economic) value of probabilistic over deterministic forecasts across the water sector (e.g. flood protection, hydroelectric power management and navigation). However, the richness of the information is also a source of challenges for operational uses, due partially to the difficu

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Höge, Marvin, Martina Kauzlaric, Rosi Siber, et al. "CAMELS-CH: hydro-meteorological time series and landscape attributes for 331 catchments in hydrologic Switzerland." Earth System Science Data 15, no. 12 (2023): 5755–84. http://dx.doi.org/10.5194/essd-15-5755-2023.

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Abstract. We present CAMELS-CH (Catchment Attributes and MEteorology for Large-sample Studies – Switzerland), a large-sample hydro-meteorological data set for hydrologic Switzerland in central Europe. This domain covers 331 basins within Switzerland and neighboring countries. About one-third of the catchments are located in Austria, France, Germany and Italy. As an Alpine country, Switzerland covers a vast diversity of landscapes, including mountainous environments, karstic regions, and several strongly cultivated regions, along with a wide range of hydrological regimes, i.e., catchments that

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Aslam, Fadhil Muhammad, and Fadhli Aslama Afghani. "Comparing Monthly Rainfall Prediction in West Sumatra Using SARIMA, ETS, LSTM, and XGBoosting Methods." Indonesian Journal of Applied Statistics 7, no. 1 (2024): 14. https://doi.org/10.13057/ijas.v7i1.83187.

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<p><em>T</em><em>he West Sumatra Province, serving as the trading center on the island of Sumatra, and boasting various attractive tourist destinations, is not immune to incidents of high precipitation leading to hydro-meteorological disasters such as floods and landslides. Therefore, the accurate prediction of monthly rainfall is crucial to minimize the impacts of high precipitation. This research aims to determine the best method for predicting monthly rainfall using data from 1992 to 2022, which can adequately represent its climatological conditions.</em><em

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Hsu, Shih-Ang (S A. ). "Some Aspects of Marine Meteorology and Air-Sea-Wetland-River Interactions During Hurricane Ida (2021)." Advances in Environmental and Engineering Research 03, no. 04 (2022): 1–28. http://dx.doi.org/10.21926/aeer.2204042.

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In August 2021 Hurricane Ida devastated southeast Louisiana. On the basis of numerous pertinent meteorological-oceanographic (met-ocean) information including datasets and graphics as supplied by various public agencies, several unique topics related to marine meteorology and air-sea-land interactions are investigated. It is found that a newly proposed revised relation between minimum sea-level pressure and maximum sustained wind speed is verified during Ida. Characteristics of the rapid intensification, defined as an increase in the sustained winds of a tropical cyclone (TC) of at least 30 kn

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Selvarajah, Hemakanth, Toshio Koike, Mohamed Rasmy, et al. "Development of an Integrated Approach for the Assessment of Climate Change Impacts on the Hydro-Meteorological Characteristics of the Mahaweli River Basin, Sri Lanka." Water 13, no. 9 (2021): 1218. http://dx.doi.org/10.3390/w13091218.

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Climate change is increasingly sensed by nations vulnerable to water-related disasters, and governments are acting to mitigate disasters and achieve sustainable development. Uncertainties in General Circulation Models’ (GCM) rainfall projections and seamless long-term hydrological simulations incorporating warming effects are major scientific challenges in assessing climate change impacts at the basin scale. Therefore, the Data Integration and Analysis System (DIAS) of Japan and the Water Energy Budget-based Rainfall-Runoff-Inundation model (WEB-RRI) were utilized to develop an integrated appr

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Fadnavis, Suvarna, Bernd Heinold, T. P. Sabin, et al. "Air pollution reductions caused by the COVID-19 lockdown open up a way to preserve the Himalayan glaciers." Atmospheric Chemistry and Physics 23, no. 18 (2023): 10439–49. http://dx.doi.org/10.5194/acp-23-10439-2023.

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Abstract. The rapid melting of glaciers in the Hindu Kush Himalayas (HKH) during recent decades poses an alarming threat to water security for larger parts of Asia. If this melting persists, the entirety of the Himalayan glaciers are estimated to disappear by end of the 21st century. Here, we assess the influence of the spring 2020 COVID-19 lockdown on the HKH, demonstrating the potential benefits of a strict emission reduction roadmap. Chemistry–climate model simulations, supported by satellite and ground measurements, show that lower levels of gas and aerosol pollution during lockdown led to

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Bassi, Alberto, Marvin Höge, Antonietta Mira, Fabrizio Fenicia, and Carlo Albert. "Learning landscape features from streamflow with autoencoders." Hydrology and Earth System Sciences 28, no. 22 (2024): 4971–88. http://dx.doi.org/10.5194/hess-28-4971-2024.

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Abstract. Recent successes with machine learning (ML) models in catchment hydrology have highlighted their ability to extract crucial information from catchment properties pertinent to the rainfall–runoff relationship. In this study, we aim to identify a minimal set of catchment signatures in streamflow that, when combined with meteorological drivers, enable an accurate reconstruction of the entire streamflow time series. To achieve this, we utilize an explicit noise-conditional autoencoder (ENCA), which, assuming an optimal architecture, separates the influences of meteorological drivers and

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Loritz, Ralf, Alexander Dolich, Eduardo Acuña Espinoza, et al. "CAMELS-DE: hydro-meteorological time series and attributes for 1582 catchments in Germany." Earth System Science Data 16, no. 12 (2024): 5625–42. https://doi.org/10.5194/essd-16-5625-2024.

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Abstract. Comprehensive large-sample hydrological datasets, particularly the CAMELS datasets (Catchment Attributes and MEteorology for Large-sample Studies), have advanced hydrological research and education in recent years. These datasets integrate extensive hydro-meteorological observations with landscape features, such as geology and land use, across numerous catchments within a national framework. They provide harmonised large-sample data for various purposes, such as assessing the impacts of climate change or testing hydrological models on a large number of catchments. Furthermore, these

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Domenech, S., F. Espejo, A. Ollero, and M. Sánchez-Fabre. "Recent floods in the Middle Ebro River, Spain: hydrometeorological aspects and floodplain management." Hydrology and Earth System Sciences Discussions 6, no. 5 (2009): 5937–76. http://dx.doi.org/10.5194/hessd-6-5937-2009.

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Abstract. The Ebro River has the largest Mediterranean basin in the Iberian Peninsula and the third one by surface among those of the Mediterranean Sea. The middle stretch of this river is especially interesting because it constitutes a very economically important axis of population in a semi-arid environment context. Flooding processes are common in the Middle Ebro River, but the combination among decrease of discharges, dam construction and expansion and reinforcement of defences created an unusually quiet period as regards flooding events during the last quarter of the previous century. Nev

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Annas, Suwardi, Irwan Irwan, Rahmat H. Safei, and Zulkifli Rais. "K-Prototypes Algorithm for Clustering The Tectonic Earthquake in Sulawesi Island." Jurnal Varian 5, no. 2 (2022): 191–98. http://dx.doi.org/10.30812/varian.v5i2.1908.

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Natural disasters that had occurred in Indonesia consist of hydro-meteorology: floods, droughts, and landslides, geophysical: volcanic earthquakes and volcanic eruptions, and biological: epidemics. Regarding the tectonic earthquake on Sulawesi Island, there are at least 2 earthquake disasters that became national disasters, namely in Central Sulawesi and West Sulawesi in the range of 2017 to 2021. This study aims to cluster tectonic earthquakes on Sulawesi Island, from 2017 to 2020, as the basis for formulating disaster mitigation plans. This study used tectonic earthquake data from 2017 to 20

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Nisa, Ania Maulidiah, and Yahya Darmawan. "Evaluasi Efektifitas Jaringan Pos Hujan dalam Mitigasi Kebencanaan di Provinsi Bengkulu." Jagratara: Journal of Disaster Research 2, no. 2 (2024): 89–102. https://doi.org/10.36080/jjdr.v2i2.179.

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This study aims to evaluate the rain post network using the Kagan-Rodda method in Bengkulu Province, especially for supporting the disaster mitigation of hydro-meteorology. In order to obtain an accurate and efficient number and location point of the rain post network, it is necessary to evaluate the existence of existing rain posts. The method used in this research is descriptive quantitative where calculations are made on the method of analyzing the rain post network evaluation based on WMO standards and based on the Kagan-Rodda method analysis. The results of the research on the WMO standar

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Wakeyo, Fekremariam N., Assefa M. Melesse, and Brook Abate. "Trends of Hydro-Meteorological Indices in Tendaho Catchment Part of Awash River Basin, Ethiopia." Environmental Sciences Proceedings 4, no. 1 (2020): 33. http://dx.doi.org/10.3390/ecas2020-08133.

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The variability in the intensity and frequency of extreme hydro-meteorological events due to climate change have an enormous impact on managing water resources in developing countries. Frequently it has been recognized as sudden droughts and severe floods. This study analyzed the spatial and temporal trends of five meteorology indices: annual maximum precipitation (AMP), annual precipitation (AP), mean areal precipitation (MAP), annual maximum temperature (AMaT) and annual minimum temperature (AMiT), and three streamflow indices: mean annual flow(MAF), annual maximum flow (AMaxF) and total mea

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Wakeyo, Fekremariam N., Assefa M. Melesse, and Brook Abate. "Trends of Hydro-Meteorological Indices in Tendaho Catchment Part of Awash River Basin, Ethiopia." Environmental Sciences Proceedings 4, no. 1 (2020): 33. http://dx.doi.org/10.3390/ecas2020-08127.

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The variability in the intensity and frequency of extreme hydro-meteorological events due to climate change have an enormous impact on managing water resources in developing countries. Frequently it has been recognized as sudden droughts and severe floods. This study analyzed the spatial and temporal trends of five meteorology indices: annual maximum precipitation (AMP), annual precipitation (AP), mean areal precipitation (MAP), annual maximum temperature (AMaT) and annual minimum temperature (AMiT), and three streamflow indices: mean annual flow(MAF), annual maximum flow (AMaxF) and total mea

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Shin, Jae-Ki, and Yongeun Park. "Spatiotemporal and Longitudinal Variability of Hydro-meteorology, Basic Water Quality and Dominant Algal Assemblages in the Eight Weir Pools of Regulated River (Nakdong)." Korean Journal of Ecology and Environment 51, no. 4 (2018): 268–86. http://dx.doi.org/10.11614/ksl.2018.51.4.268.

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Fu, Bolin, Zhinan Lao, Yiyin Liang, et al. "Evaluating optically and non-optically active water quality and its response relationship to hydro-meteorology using multi-source data in Poyang Lake, China." Ecological Indicators 145 (December 2022): 109675. http://dx.doi.org/10.1016/j.ecolind.2022.109675.

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Godfrey, S., and G. Hailemichael. "Three-phase approach to improve deep groundwater supply availability in the Elidar district of Afar region of Ethiopia." Journal of Water, Sanitation and Hygiene for Development 6, no. 3 (2016): 414–24. http://dx.doi.org/10.2166/washdev.2016.021.

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This study provides new evidence on the effectiveness of a combined remote sensing and hydrogeological investigation method for deep groundwater development in complex geologic and geomorphologic situations in Ethiopia. The study was undertaken in the Elidar district of the Afar region of Northern Ethiopia. Due to the water availability and vegetation in this district, the majority of the population (total population of 79,000 people and 647,000 head of cattle) are dependent on pastoralist livelihoods. The current ratio of available water supply facilities to number of beneficiaries is 1:2,323

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Coxon, Gemma, Nans Addor, John P. Bloomfield, et al. "CAMELS-GB: hydrometeorological time series and landscape attributes for 671 catchments in Great Britain." Earth System Science Data 12, no. 4 (2020): 2459–83. http://dx.doi.org/10.5194/essd-12-2459-2020.

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Abstract. We present the first large-sample catchment hydrology dataset for Great Britain, CAMELS-GB (Catchment Attributes and MEteorology for Large-sample Studies). CAMELS-GB collates river flows, catchment attributes and catchment boundaries from the UK National River Flow Archive together with a suite of new meteorological time series and catchment attributes. These data are provided for 671 catchments that cover a wide range of climatic, hydrological, landscape, and human management characteristics across Great Britain. Daily time series covering 1970–2015 (a period including several hydro

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Parodi, Antonio, Dieter Kranzlmüller, Andrea Clematis, et al. "DRIHM(2US): An e-Science Environment for Hydrometeorological Research on High-Impact Weather Events." Bulletin of the American Meteorological Society 98, no. 10 (2017): 2149–66. http://dx.doi.org/10.1175/bams-d-16-0279.1.

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Abstract From 1970 to 2012, about 9,000 high-impact weather events were reported globally, causing the loss of 1.94 million lives and damage of $2.4 trillion (U.S. dollars). The scientific community is called to action to improve the predictive ability of such events and communicate forecasts and associated risks both to affected populations and to those making decisions. At the heart of this challenge lies the ability to have easy access to hydrometeorological data and models and to facilitate the necessary collaboration between meteorologists, hydrologists, and computer science experts to ac

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Wang, W., X. Chen, P. Shi, P. H. A. J. M. van Gelder, and G. Corzo. "Extreme precipitation and extreme streamflow in the Dongjiang River Basin in southern China." Hydrology and Earth System Sciences Discussions 4, no. 4 (2007): 2323–60. http://dx.doi.org/10.5194/hessd-4-2323-2007.

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Abstract. Extreme hydro-meteorological events have become the focus of more and more studies in the last decade. Due to the complexity of the spatial pattern of changes in precipitation processes, it is still hard to establish a clear view of how precipitation has changed and how it will change in the future. In the present study, changes in extreme precipitation and streamflow processes in the Dongjiang River Basin in southern China are investigated. It was shown that little change is observed in annual extreme precipitation in terms of various indices, but some significant changes are found

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Niu, Kaijie, Qingfang Hu, Yintang Wang, et al. "Analysis on the Variation of Hydro-Meteorological Variables in the Yongding River Mountain Area Driven by Multiple Factors." Remote Sensing 13, no. 16 (2021): 3199. http://dx.doi.org/10.3390/rs13163199.

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In recent decades, strong human activities have not only brought about climate change including both global warming and shifts in the weather patterns but have also caused anomalous variations of hydrological elements in different basins all around the world. Studying the mechanisms and causes of these hydrological variations scientifically is the basis for the management of water resources and the implementation of ecological protection. Therefore, taking the Yongding River mountain area as a representative watershed in China, the changes of different observed and simulated hydro-meteorologic

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Bartholmes, J. C., J. Thielen, M. H. Ramos, and S. Gentilini. "The European Flood Alert System EFAS – Part 2: Statistical skill assessment of probabilistic and deterministic operational forecasts." Hydrology and Earth System Sciences Discussions 5, no. 1 (2008): 289–322. http://dx.doi.org/10.5194/hessd-5-289-2008.

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Abstract. Since 2005 the European Flood Alert System (EFAS) has been producing probabilistic hydrological forecasts in pre-operational mode at the Joint Research Centre (JRC) of the European Commission. EFAS aims at increasing preparedness for floods in trans-national European river basins by providing medium-range deterministic and probabilistic flood forecasting information from 3 to 10 days in advance, to national hydro-meteorological services. This paper is Part 2 of a study presenting the development and skill assessment of EFAS. In Part 1, the scientific approach adopted in the developme

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Bartholmes, J. C., J. Thielen, M. H. Ramos, and S. Gentilini. "The european flood alert system EFAS – Part 2: Statistical skill assessment of probabilistic and deterministic operational forecasts." Hydrology and Earth System Sciences 13, no. 2 (2009): 141–53. http://dx.doi.org/10.5194/hess-13-141-2009.

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Abstract. Since 2005 the European Flood Alert System (EFAS) has been producing probabilistic hydrological forecasts in pre-operational mode at the Joint Research Centre (JRC) of the European Commission. EFAS aims at increasing preparedness for floods in trans-national European river basins by providing medium-range deterministic and probabilistic flood forecasting information, from 3 to 10 days in advance, to national hydro-meteorological services. This paper is Part 2 of a study presenting the development and skill assessment of EFAS. In Part 1, the scientific approach adopted in the developm

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Luo, Yao, Dongxiao Wang, Tilak Priyadarshana Gamage, Fenghua Zhou, Charith Madusanka Widanage, and Taiwei Liu. "Wind and wave dataset for Matara, Sri Lanka." Earth System Science Data 10, no. 1 (2018): 131–38. http://dx.doi.org/10.5194/essd-10-131-2018.

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Abstract. We present a continuous in situ hydro-meteorology observational dataset from a set of instruments first deployed in December 2012 in the south of Sri Lanka, facing toward the north Indian Ocean. In these waters, simultaneous records of wind and wave data are sparse due to difficulties in deploying measurement instruments, although the area hosts one of the busiest shipping lanes in the world. This study describes the survey, deployment, and measurements of wind and waves, with the aim of offering future users of the dataset the most comprehensive and as much information as possible.

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Xu, X., and R. I. Nigmatulin. "On Linear Instability of Atmospheric Quasi-hydrostatic Equations in Response to Small Shortwave Perturbations." Lobachevskii Journal of Mathematics 42, no. 9 (2021): 2237–56. http://dx.doi.org/10.1134/s1995080221090298.

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Abstract A set of 3-dimensional atmospheric-dynamics equations with quasi-hydrostatic approximation is proposed and justified with the practical goal to optimize atmospheric modelling at scales ranging from meso meteorology to global climate. Sound waves are filtered by applying the quasi-hydrostatic approximation. In the closed system of hydro/thermodynamic equations, the inertial forces are negligibly small compared to gravity forces, and the asymptotically exact equation for vertical velocity is obtained. Investigation of the stability of solutions to this system in response to small shortw

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Ortega, J., A. Turnipseed, A. B. Guenther, et al. "Overview of the Manitou Experimental Forest Observatory: site description and selected science results from 2008–2013." Atmospheric Chemistry and Physics Discussions 14, no. 2 (2014): 1647–709. http://dx.doi.org/10.5194/acpd-14-1647-2014.

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Abstract. The Bio-hydro-atmosphere interactions of Energy, Aerosols, Carbon, H2O, Organics &amp; Nitrogen (BEACHON) project seeks to understand the feedbacks and inter-relationships between hydrology, biogenic emissions, carbon assimilation, aerosol properties, clouds and associated feedbacks within water-limited ecosystems. The Manitou Experimental Forest Observatory (MEFO) was established in 2008 by the National Center for Atmospheric Research to address many of the BEACHON research objectives, and it now provides a fixed field site with significant infrastructure. MEFO is a mountainous,

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Ortega, J., A. Turnipseed, A. B. Guenther, et al. "Overview of the Manitou Experimental Forest Observatory: site description and selected science results from 2008 to 2013." Atmospheric Chemistry and Physics 14, no. 12 (2014): 6345–67. http://dx.doi.org/10.5194/acp-14-6345-2014.

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Abstract. The Bio-hydro-atmosphere interactions of Energy, Aerosols, Carbon, H2O, Organics &amp; Nitrogen (BEACHON) project seeks to understand the feedbacks and inter-relationships between hydrology, biogenic emissions, carbon assimilation, aerosol properties, clouds and associated feedbacks within water-limited ecosystems. The Manitou Experimental Forest Observatory (MEFO) was established in 2008 by the National Center for Atmospheric Research to address many of the BEACHON research objectives, and it now provides a fixed field site with significant infrastructure. MEFO is a mountainous,

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Ramili, Yunita, and Halikuddin Umasangaji. "An Assessment of Microplastics (MPs) Sedimentary Accumulation in Seagrass Meadows of Mare Island Conservation Area, North Maluku, Indonesia." Omni-Akuatika 18, S1 (2022): 48. http://dx.doi.org/10.20884/1.oa.2022.18.1.921.

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Research on the occurrence and the characteristics of microplastics (MPs) sedimentary in seagrass meadows at the area of Mare Island conservation is the very first study in this region. The objectives of this work is to determine the abundance and the characteristics of MPS and its diversity in the two villages namely Maregam and Marekofo at the Island. Samples are collected using sediment core, then dried and extracted using NaCl to separate the density. MPs were identified under a microscope after going through the filtering process. The abundance of MPs particles ranges from 17,000 - 37,000

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Venkatesh, R., S. Abdul Rahaman, R. Jegankumar, and P. Masilamani. "ECO-ENVIRONMENTAL VULNERABILITY ZONATION IN ESSENCE OF ENVIRONMENTAL MONITORING AND MANAGEMENT." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B5-2020 (August 24, 2020): 149–55. http://dx.doi.org/10.5194/isprs-archives-xliii-b5-2020-149-2020.

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Abstract. The concern of present-day conservation of eco-environment and its approach is to diminish the vulnerability, which demands focus region identification and protection. The identification of the focus region needs greater expertise and management. However, assessment of eco-environmental vulnerability requires numerous variables. The variables are categorised under four extensive aspects namely, hydro-meteorology, land resources, topography and socio-economic factors. The Pombar watershed enfolds three main urbanised cities Bargur, Thirupattur and Uthangarai connected by state-highway

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Furtado, Kalli, and Paul Field. "A strong statistical link between aerosol indirect effects and the self-similarity of rainfall distributions." Atmospheric Chemistry and Physics 22, no. 5 (2022): 3391–407. http://dx.doi.org/10.5194/acp-22-3391-2022.

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Abstract. We use convective-scale simulations of monsoonal clouds to reveal a self-similar probability density function that underpins surface rainfall statistics. This density is independent of cloud-droplet number concentration and is unchanged by aerosol perturbations. It therefore represents an invariant property of our model with respect to cloud–aerosol interactions. For a given aerosol concentration, if the dependence of at least one moment of the rainfall distribution on cloud-droplet number is a known input parameter, then the self-similar density can be used to reconstruct the entire

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Şen, Zekâi. "Assessing Wet and Dry Periods Using Standardized Precipitation Index Fractal (SPIF) and Polygons: A Novel Approach." Water 16, no. 4 (2024): 592. http://dx.doi.org/10.3390/w16040592.

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In the open literature, there are numerous studies on the normal and extreme (flood and drought) behavior of wet and dry periods based on the understanding of the standard precipitation index (SPI), which provides a series of categorizations by considering the standard normal (Gaussian) probability distribution function (PDF). The numerical meaning of each categorization assessment is quite lacking in terms of future predictions of wet and dry period duration based on historical records. This paper presents a new approach for calculating possible formations of future wet and dry period duratio

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Tamayo, Jorge, Ernesto Rodriguez-Camino, Alfonso Hernanz, and Sara Covaleda. "Downscaled climate change scenarios for Central America." Advances in Science and Research 19 (October 10, 2022): 105–15. http://dx.doi.org/10.5194/asr-19-105-2022.

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Abstract. The intersectoral workshop held in December 2016 among the Ibero-American networks on water, climate change and meteorology, identified the need of downscaled climate change scenarios for Central America. Such scenarios would be developed by National Meteorological and Hydrological Services in the region, based on a common methodology, allowing the assessment of climate change impacts on water resources and extreme hydro-meteorological events. This project was supported by the International and Ibero-American Foundation for Administration and Public Policies of Spain in the framework

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Acharya, Suwash Chandra, Rory Nathan, Quan J. Wang, Chun-Hsu Su, and Nathan Eizenberg. "An evaluation of daily precipitation from a regional atmospheric reanalysis over Australia." Hydrology and Earth System Sciences 23, no. 8 (2019): 3387–403. http://dx.doi.org/10.5194/hess-23-3387-2019.

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Abstract. An accurate representation of spatio-temporal characteristics of precipitation fields is fundamental for many hydro-meteorological analyses but is often limited by the paucity of gauges. Reanalysis models provide systematic methods of representing atmospheric processes to produce datasets of spatio-temporal precipitation estimates. The precipitation from the reanalysis datasets should, however, be evaluated thoroughly before use because it is inferred from physical parameterization. In this paper, we evaluated the precipitation dataset from the Bureau of Meteorology Atmospheric high-

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Mohd Shahli, Fitryaliah, Siti Nazahiyah Rahmat, and Siti Nor Aishah Mohd Salleh. "Hydrochemical analysis and evaluation of heavy metals in groundwater: A case study." MATEC Web of Conferences 250 (2018): 06009. http://dx.doi.org/10.1051/matecconf/201825006009.

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The hydrochemical characteristics and the type of groundwater were identified in order to investigate the elements of major ions of groundwater samples in hydro-meteorology station located in Universiti Tun Hussien Onn Malaysia, UTHM. The objectives of the study were to measure the concentration of major ions and evaluate their chemical compositions . The measured ions were namely sodium (Na), magnesium (Mg), calcium (Ca), potassium (K), chloride (Cl), bicarbonate (HCO3), sulfate (SO4), heavy metals substance such as zinc (zn), ferum (Fe), copper (Cu), and manganese (Mn). Eight (8) groundwater

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SINGH, DEEPAK, and VIKASH C. GOYAL. "Planning of agricultural inputs in Ur watershed to maximize net benefit under limited resources." Indian Journal of Agricultural Sciences 88, no. 2 (2018): 326–32. http://dx.doi.org/10.56093/ijas.v88i2.79227.

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Two models (CROPWAT and LINGO) were used to optimize the resource allocation and achieving higher efficiency in agricultural productivity. Quantitative evaluation of hydro-meteorology parameters was carried out for crop water and irrigation requirement planning using CROPWAT model. Whereas, LINGO model applied to determine the optimum land and water resources allocation to major crops of kharif and rabi season in the Ur watershed using agriculture data such as net income per ha which was calculated based on various sub factures, viz. cost of fertilizers and pesticides, cost of seeds, yield of

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