Sökning: "watershed modeling"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden watershed modeling.

  1. 1. SWAT Runoff Modeling and Salinity Estimation in the Odra River Catchment

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Tassilo Thebe; [2023]
    Nyckelord :;

    Sammanfattning : In 2022, a significant fish die-off happened in the Odra River due to a bloomof the toxic gold algae species Prymnesium parvum, which occurs in saline andwarm waters. This event is seen as a major ecological disaster in recent Europeanriver incident history. LÄS MER

  3. 2. Characterization and modeling of hydrology and climatology in paramo ecosystems in Colombia : A study of the paramos and climate change impact on these ecosystems as a water resource

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

    Författare :Lovisa Nilsson; Julia Tholander; [2022]
    Nyckelord :paramo; hydrology; climate change; precipitation; discharge; modeling; characterization; HBV; ENSO; paramo; hydrologi; klimatförändringar; nederbörd; avrinning; modellering; karaktärisering; HBV; ENSO;

    Sammanfattning : Paramos are unique ecosystems situated in the tropical Andes at an elevation of 2800-4800 meters above sea level. They are home to a variety of endemic species and have a great water regulating capacity and supply around 80 % of the population in Colombia with freshwater. LÄS MER

  4. 3. Nutrients spreading with cloudburst modeling

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

    Författare :Nikita Smiyanov; [2020]
    Nyckelord :MIKE21; 2D-modeling; nutrients; phosphorus; nitrogen; cloudburst; land-use; MIKE21; 2D-modellering; närsalter; fosfor; kväve; skyfall; markanvändning;

    Sammanfattning : Climate change and environmental disasters are strongly dependent. Humanity is facing considerable changes in environmental adaptions and remediation of contaminated sites. Water is a valuable resource that should be protected and prevented from hazardous influences. LÄS MER

  5. 4. Sustainable Drainage Systems Assessment and Optimisation-A case study for Lussebäcken Catchment, Helsingborg

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Bernard Nsabimana; Néstor Utande Estallo; [2019]
    Nyckelord :Hydraulics; hydrology; Sustainable Drainage Systems; urban; Modeling; MIKE URBAN; Technology and Engineering;

    Sammanfattning : Increase of urbanization and climate change are one of the factors that have been highlighted to influence hydrography. This is resulting in an increase in peak flow within an urban watershed. Downstream flooding and increased pollution are the problems that arises. LÄS MER

  7. 5. Kommunernas användning av avrinningsområdesperspektivet i dagvattenplanering: En kvalitativ undersökning

    M1-uppsats, Högskolan i Jönköping/JTH, Byggnadsteknik och belysningsvetenskap

    Författare :Lars Unoson; Jonathan Bardh; [2019]
    Nyckelord :;

    Sammanfattning : Purpose: The purpose of the report is to examine how the municipality's VA- organizationtakesintoaccountandusesthecatchmentarea'sperspectiveatstormwater planning, and to investigate the extent to which the VA-organization has the tools needed to solve the task. The goal is to highlight the challenges that the municipality's VA-organization is experiencing with implementing a watershed-perspective in order to achieve sustainable stormwatermanagement. LÄS MER