Essays about: "grass"

Showing result 16 - 20 of 495 essays containing the word grass.

  1. 16. Does irrigation data matter in life cycle assessments?

    University essay from Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Author : Olof Andersson; [2023]
    Keywords : Agent-Based Life cycle assessment; Arable grass rotation; Biofuel; Irrigation; Sensitivity analysis; Water footprint; Earth and Environmental Sciences;

    Abstract : Biofuels are seen as a key substitute for fossil fuels and an essential tool for mitigating climate change. A sensitivity analysis was conducted on the AB-LCA (agent-based life cycle assessment) made by Raül López i Losada and his research team. READ MORE

  3. 17. An Investigation of How Hydrophobicity, Water, and Surface Topography Influence Macroscopic Particle Accumulation on Surfaces : A Case Study of Grass Accumulation on Robotic Lawn Mower

    University essay from Jönköping University/JTH, Industriell produktutveckling, produktion och design

    Author : Rasmus Brask-Nilsen; Petter Ydrestrand; [2023]
    Keywords : Macroscopic Particles; Accumulation; Hydrophobicity; Humidity; Topology; Adhesion; Experiments; Design of Experiments; Grass; Robotic Lawn Mower;

    Abstract : This master's thesis project investigates the impact of hydrophobicity and topology on dry and wet macroscopic particle accumulation on surfaces. The report begins by outlining the challenges associated with this phenomenon and the existing theories and methods used to study it, including adhesion, surface engineering, the Lotus effect, and humidity. READ MORE

  4. 18. Trade-induced Environmental Impacts Connected to a Policy Promoting Agricultural Biofuels in Sweden; A sensitivity analysis on an Agent-based Life Cycle Assessment

    University essay from Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Author : Fanny Elfgren; [2023]
    Keywords : AB-LCA; Life Cycle Assessment; Energy crops; Trade; Import; Biofuel; Sensitivity Analysis; Earth and Environmental Sciences;

    Abstract : The demand for biofuels is increasing as a result of increased climate mitigation ambitions aiming to replace the use of fossil fuels. To meet the increasing demand, energy crops grown on agricultural land used to produce biofuels is getting more and more attention. READ MORE

  5. 19. Front and rear irradiation distribution for different bifacial PV systems : Simulation and evaluation of the irradiation distribution on the solar PV panels at different albedo conditions using ray-tracing software

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Soufiane El Madi; Shadi Abubaker; [2023]
    Keywords : ;

    Abstract : Bifacial photovoltaic (PV) modules are a type of solar panel that has the capability to capture sunlight and generate electricity from both the front and rear sides of the modules. This work focuses on evaluating the irradiation on both the front and rear sides of bifacial PV modules for various system designs (vertical, tilted, and elevated) and under different ground albedo conditions (grass, snow, and bare soil) using ray-tracing software. READ MORE

  6. 20. Mjölkras tjurar på bete - fungerar det?

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Jonas Jans; [2023]
    Keywords : tjurar; stutar; tillväxt; bete; ekonomi; risker;

    Abstract : Idag så är det många mjölkrastjurar som föds upp på stall, vilket upplevs negativt i både miljö och välfärdsperspektiv. I denna litteraturstudie undersöks om det går att föda upp mjölkrastjurar på bete i större omfattning, än vad de görs idag. READ MORE