Suggested Topics within your search.
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- Meteorology 3
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- Geography 1
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1601
Determination of the best time series model for forecasting annual rainfall of selected stations of Western Azerbaijan province
Published 2017-03-01“…Limitations such as lack of sufficient information about the amount of rainfall in time and space scale and complexity of the relationship between meteorological elements related to rainfall, causes the calculation of these parameters using the conventional method not to be implemented. …”
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1602
Environmental crises and climate change: Eco-anxiety among young people and the urgent need for a transformative response
Published 2025-01-01“…It impacts mental health directly via extreme meteorological events, indirectly via consequences such as famine, and vicariously via the media. …”
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1603
Analysis of the Effect of Precipitation Type on Flow Simulation in Talar and Khoramabad Watershed
Published 2013-11-01“…Therefore, the maps of land use, soil, digital elevation model and meteorological data were collected for each region. Hydrological response units (HRU) was determined in 223 in Talar and 265 HRU khorramabad watershed by overlapping spatial layers. …”
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1604
Satellite-Driven Hydrological Modelling in Ungauged Moroccan bassins: Case study Ouzoud river
Published 2025-01-01“…Over the past two decades, satellite-driven products, such as ERA5, have become crucial for enhancing precipitation and meteorological measurements, especially in complex terrains and changing climatic conditions. …”
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1605
Comprehensive evaluation and attribution analysis of baseflow variation in a typical karst basin, Southwest China
Published 2025-02-01“…An adaptive baseflow research system for karst basins was established in this study, including the application of nine baseflow separation methods to reduce uncertainty in baseflow simulations, a more rational determination of annual and intra-annual baseflow characteristics, and an assessment of the impacts of climate change and human activities combining key meteorological elements and socio-economic indicators through the double-mass curve and SCRCQ methods. …”
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1606
PM2.5 Concentration Prediction Based on Markov Blanke Feature Selection and Hybrid Kernel Support Vector Regression Optimized by Particle Swarm Optimization
Published 2021-02-01“…Abstract This study employed air quality and meteorological data as research materials and extracted the optimal feature subset by using the approximate Markov blanket-based normal maximum relevance minimum redundancy (nMRMR) algorithm to serve as the input data of the prediction model. …”
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1607
Intelligence Based Controlling Models for Effective Power Tracking and Voltage Enhancement in Grid-PV Systems
Published 2025-02-01“…The proposed control architecture presents a new Fractional Order Proportional-Integral-Derivative Control (FOPTC) technique and its adaptation mechanism for correct MPPT under dynamic variations of meteorological conditions. Consequently, it offers improved energy harvesting because it is able to identify the global maximum power point with higher speed and precision than traditional control techniques that apply hybrid approaches. …”
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1608
Evaluation of Object-Based and Pixel-Based Technique for Extracting Snow Cover Surface Using Landsat 8 Satellite Images (Case Study Damavand Mountain Range)
Published 2023-12-01“…However, it poses challenges in mountainous areas due to limited accessibility, diverse topographic and physiographic features, and insufficient meteorological stations. To overcome these limitations, remote sensing, which offers multiple advantages like providing information at different scales, extensive coverage, and cost-effectiveness, is employed to assess various snow cover extraction methods in mountainous regions. …”
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1609
Analysis of Air Quality during the COVID-19 Pandemic Lockdown in Naples (Italy)
Published 2020-10-01“…The observed features have been associated to the strong meteorological interference from Saharan Dust in the Mediterranean area also affecting the city of Naples.…”
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1610
Decomposition-Based Multistep Sea Wind Speed Forecasting Using Stacked Gated Recurrent Unit Improved by Residual Connections
Published 2021-01-01“…Sea wind speed forecast is important for meteorological navigation system to keep ships in safe areas. …”
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1611
Hydrometeorological Variability of Olive Ridley Sea Turtle (<i>Lepidochelys olivacea</i>) Nesting Beaches: Implications for Conservation Practices
Published 2025-01-01“…Atmospheric parameters were modeled using Newton’s Cooling Law and solved with the finite difference method to estimate heat loss rates from beach sand to its surroundings, shedding light on microclimatic effects on incubation and embryonic development. Meteorological data were gathered from an automatic weather station, while sand temperatures were monitored with thermographs. …”
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1612
The Artic Oscillation (AO) and its role on of wintertime monthly minimum temperatures variability in Northeastern region of Iran
Published 2016-09-01“…The required statistics, including statistics monthly minimum temperatures for 17 synoptic stations of the under study area was provided from Iran Meteorological Organization’s (IRMO). Pearson correlation analysis as the main method used in this study Show an inverse relationship between minimum temperatures and most selected stations and AO index.The results of this study shows that there is a significant relationship between the AO teleconnection pattern and minimum temperatures of north-east of Iran during the cold season of the year. …”
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1613
Effects of Climate Change on Agricultural Calendar in the North of Iran
Published 2020-12-01“…Abstract In this research, while studying climate conditions in the current period and analyzing changes in temperature, precipitation level, and the sunlight received, current conditions were also analyzed based on daily data from synoptic stations in the region, which had meteorological data recorded for at least 30 years. Given the environmental conditions necessary for the growth of rice, the availability of its phenological data, its high-low temperature thresholds, the Degree Day systems needed for the completion of its life cycle, and the phenological processes related to its economic production, a suitable agricultural calendar was specified. …”
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1614
Evaluation of biases in mid-to-high-latitude surface snowfall and cloud phase in ERA5 and CMIP6 using satellite observations
Published 2025-01-01“…The biases are very similar for ERA5 and the CMIP6 models, which indicates that the discrepancies in cloud phase and snowfall stem from differences in the representation of cloud microphysics rather than the representation of meteorological conditions. This, in turn, highlights the need for refinements in the models’ parameterizations of cloud microphysics in order for them to represent cloud phase and snowfall accurately. …”
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1615
Development of a fixed-order $$H_{\infty }$$ controller for a robust P&O-MPPT strategy to control poly-crystalline solar PV energy systems
Published 2025-01-01“…Performance assessments at STC compare the standard and robust P&O-MPPT strategies, demonstrating the proposed method’s superiority in performance and robustness, especially under sudden meteorological changes and varying loads. Experiment results confirm the new control strategy’s effectiveness over the standard approach.…”
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1616
Temporal Probability Analysis of Flood Occurrence Using Peak Over Threshold Method for Extreme Rainfall Events
Published 2025-01-01“…This study conducts the analysis of temporal probability of flood risk due to extreme rainfall in Jakarta by using data from meteorological stations in Kemayoran (for Central Jakarta) and Tanjung Priok (for North Jakarta) over 30 years (1994-2023). …”
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1617
A Machine Learning-Based Model for Predicting Atmospheric Corrosion Rate of Carbon Steel
Published 2021-01-01“…Accordingly, seven meteorological and chemical factors of corrosion, namely, the average temperature, the average relative humidity, the total rainfall, the time of wetness, the hours of sunshine, the average chloride ion concentration, and the average sulfur dioxide deposition rate, are used as input variables for the ANN model. …”
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1618
A Practical Approach for Predicting Power in a Small-Scale Off-Grid Photovoltaic System using Machine Learning Algorithms
Published 2022-01-01“…However, solar photovoltaic panel is heavily dependent on meteorological data of the installation site and weather fluctuations. …”
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1619
Development of Optimal Tilt Angle Models of a Photovoltaic Module for Maximum Power Production: Ethiopia
Published 2022-01-01“…In this paper, generic models were developed that determine the seasonal and annual optimal tilt angle of the Photovoltaic module at any location in Ethiopia without using meteorological data. Both isotropic and anisotropic diffuse solar radiation models were used to estimate monthly, seasonal, and annual optimal tilt angles. …”
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1620
Lessons from COVID-19 and Seoul: Effects of Reduced Human Activity from Social Distancing on Urban CO2 Concentration and Air Quality
Published 2020-10-01“…Moreover, the insignificant change in wind speed and wind direction during the months of February and March 2020 compared to 2019 implies that CO2, CO, and NO2 concentrations have not been influenced by meteorological conditions, but mainly by changes in emissions from decreased human activity. …”
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