Essays about: "Water levels"

Showing result 1 - 5 of 824 essays containing the words Water levels.

  1. 1. Insights Into Wind Profile Characteristics in the Arctic Marine Boundary Layer

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Charlotte Sophie Gausa; [2024]
    Keywords : Arctic; wind profile power law; MOST; boundary layer; low level jets; sea ice; vindprofil; Arktis; gränsskikt; vindenergi; låghöjdsvindar; havsis;

    Abstract : The atmospheric boundary layer in the Arctic is essential for the understanding of climate change and improving regional weather prediction. The aim of this study is to investigate to which degree wind speed profiles retrieved in the Arctic agree with well known wind profile concepts and understand which local impact factors influence the wind speed profile. READ MORE

  3. 2. Blågröna lösningar i en grå stadsdel

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Matilda Hiller; Niklas Jönsson; [2024]
    Keywords : Blågrön infrastruktur; dagvattenhantering; regnbäddar; biofilter; svackdiken; permeabel markbeläggning; öppet förstärkningslager; växtval; Gåsebäck; Helsingborg;

    Abstract : Vatten är livsviktigt för allt liv på jorden, men vad händer när vattnet istället för resurs blir en belastning? Stora andelar hårdgjorda ytor i kombination med skyfall kan skapa problem i städer. I miljöer med mycket asfalt eller betong, förändras vattnets naturliga kretslopp. READ MORE

  4. 3. High levels of nickel from sulphide soil in Umeå's raw water : Modeling of groundwater flow and mass transport in Forslunda aquifer

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Merhawi Belai; [2024]
    Keywords : nickel; sulfide; sulphide; groundwater; modeling; mass transport; Feflow; Umeå; nickel; sulfid; monosulfid; grundvatten; modellering; masstransport; Feflow; Umeå;

    Abstract : The raw water in some of Umeå's abstraction wells has shown high nickel levels for more than a decade. The cause has not been determined but there is an investigation from 2010 where the results indicate sulphide clay found adjacent to two basins used for artificial infiltration. READ MORE

  5. 4. Salt tolerant horticultural plants to save freshwater usage

    University essay from SLU/Dept. of Plant Protection Biology

    Author : Tsun-Ya Chuang; [2024]
    Keywords : climate change; freshwater scarcity; halophyte; salt tolerance; bonsai;

    Abstract : As freshwater becomes scarce worldwide due to climate change and population increases, there is an urgent need to develop innovative approaches to address the issue of reducing freshwater consumption. Selecting species with high ornamental value and salt tolerance for use as green hedges or bonsai in urban or coastal areas could be a strategic approach for promoting greening and maintaining water resource sustainability. READ MORE

  6. 5. Groundwater Modelling in southeast Cambodia - Facing irrigation and groundwater level changes during a pandemic

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Svea Bertolatus; [2024]
    Keywords : Cambodia; GMS Modflow; Groundwater modelling; irrigation; Mekong; Prey Veng; Svay Rieng; Technology and Engineering; Earth and Environmental Sciences;

    Abstract : In the Mekong region, sustainable water resource management is a significant challenge for all countries involved. In Cambodia, where rice production is crucial for household food security and export, groundwater is increasingly used for irrigation during the dry season, leading to higher rice yields. READ MORE