Essays about: "actual evapotranspiration"
Showing result 1 - 5 of 22 essays containing the words actual evapotranspiration.
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1. Evaluation of Crop Water Use and Rice Yield Using Remote Sensing and AquaCrop Model for Three Irrigation Schemes in Sri Lanka
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : With a changing climate and an increased competition over water resources for agricultural irrigation, the need to improve crop water productivity using time and cost-efficient methodologies have become critically important. The Malwathu Oya river basin in Sri Lanka is struggling with water scarcity, which threatens food security and the income of farmers. READ MORE
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2. Improved Understanding of Water Balance in the Malwathu Oya River Basin Using SWAT and Remote Sensing
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : As the need for climatic data is increasing in times of climate change and water scarcity, remote sensing (RS) and hydrological modelling are ways to battle these problems, especially in data scarce areas. The actual evapotranspiration (ETa) is one of the key parameters when assessing the water balance and a good estimate of this parameter is thus of great importance. READ MORE
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3. Effects of afforestation of agricultural land on the water balance in Ethiopian Highlands
University essay from SLU/Dept. of Soil and EnvironmentAbstract : In this study, I examined how land use change affects the partitioning of water and how soil-plant interactions are impacted by yearly rainfall at a stand scale. Even though many studies have been conducted to evaluate the extent of land use change and the economic impacts, few have attempted to study the rapid farmer-driven afforestation with Acacia decurrens and also disaggregated dry, normal and dry seasons at stand scale. READ MORE
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4. Application of HEC-HMS modelling on River Storån,Model evaluation and analysis of the processes by using soil moisture accounting loss method
University essay from Lunds universitet/Avdelningen för Teknisk vattenresursläraAbstract : River Storån, a major tributary of Lake Bolmen which is a source of fresh water to Skåne county of Sweden is found to alter the color of water in the lake due to the presence of natural organic matter. Hence it is of utmost importance to study the river to understand the dynamics of generation and flow of water from the river to the lake. READ MORE
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5. Evaluating drought impacts on ecosystem water use efficiency of three different boreal forest sites
University essay from SLU/Dept. of Forest Ecology and ManagementAbstract : European boreal forests are the biomes most affected by climate change. For example, extreme weather events such as droughts are expected to become more frequent and severe. Especially in the summer months, droughts can drastically impact the carbon and water exchanges of boreal forests. READ MORE
