Sökning: "Streamflow"

Visar resultat 6 - 10 av 36 uppsatser innehållade ordet Streamflow.

  1. 6. Improving stream flow estimation in a montane rainforest stream in Costa Rica : The impact of adding a high flow estimation

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Martin Dahlin; [2022]
    Nyckelord :Streamflow information; Manning s estimation; rating curve; hydrographs; Vattenföring; avbördningskurva; hydrograf; Mannings ekvation;

    Sammanfattning : A key piece of information necessary for water management is accurate streamflow information. However, the available data and resources for gathering information vary around the world. LÄS MER

  3. 7. Evaluation of Streamflow Predictions in an Ungauged Swedish Catchment : A Study of Håga River

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Hanna Pierrau; [2022]
    Nyckelord :Hydrology; Predictions in ungauged basins; Hydrological signatures; rainfall-runoff modelling; HBV; S-HYPE; hydrologi; uppskattningar i områden utan mätstation; hydrologiska signaturer; modellering; HBV; S-HYPE;

    Sammanfattning : The Håga river, located west of the Swedish city Uppsala, is currently without a proper gauging station. Knowing the streamflow is nonetheless important to, for example, be able to calculate the nutrient transport in the river. LÄS MER

  4. 8. Improved Understanding of Water Balance in the Malwathu Oya River Basin Using SWAT and Remote Sensing

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Alexander Fors; [2022]
    Nyckelord :actual evapotranspiration; Malwathu Oya; remote sensing; Sri Lanka; SWAT modelling; SWAT calibration; WaPOR; water balance; faktisk evapotranspiration; fjärranalys; Malwathu Oya; Sri Lanka; SWAT-modellering; SWAT-kalibrering; vattenbalans; WaPOR;

    Sammanfattning : 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. LÄS MER

  5. 9. Dynamic streams in a pre-alpine catchment

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Andreas Sølberg; [2021-07-12]
    Nyckelord :Temporary streams; Streamflow; Stream mapping; Pre-Alpine catchment; Stream dynamics; Topographic wetness index; Upslope accumulated area;

    Sammanfattning : This thesis aims to investigate the factors controlling the dynamics of temporary streams, i.e., streams that do not flow throughout the year. Temporary stream hydrology is a relative unexplored scientific field. LÄS MER

  7. 10. Application of HEC-HMS modelling on River Storån,Model evaluation and analysis of the processes by using soil moisture accounting loss method

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Pooja Makki Vijayaprakash; [2021]
    Nyckelord :River Storån; HEC-HMS; SMA; streamflow; baseflow; evapotranspiration; Technology and Engineering;

    Sammanfattning : 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. LÄS MER