Sökning: "Mark Jo"

Hittade 5 uppsatser innehållade orden Mark Jo.

  1. 1. Betydande relationer till ekosystemtjänster i ett multifunktionellt landskap

    Master-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Mojra Blomberg; [2023]
    Nyckelord :ecosystem services; multifunctionality; multifunctional landscapes; participatory methods; participatory mapping; Earth and Environmental Sciences;

    Sammanfattning : Ecosystem functions and services are vital for all humankind and our existence. Nevertheless, ecosystems are deteriorating due to human activities, while the influence over and partaking of their services is unequally distributed. LÄS MER

  3. 2. Evaluation of X-band Weather Radar Data in Urban Hydrology

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Alva Kalm; Camilla Hedell; [2019]
    Nyckelord :Urban hydrology; X-band radar; Bias correction; Error analysis; Neural network; Scania.; Technology and Engineering;

    Sammanfattning : Throughout history it has always been crucial to accurately measure, track, and predict precipitation. This has been done using various methods with varying degrees of precision. As the world evolves and as urban areas expand, it has become more apparent that there is a need for a more efficient way to observe and record precipitation. LÄS MER

  4. 3. Characterization of biomass pyrolysis and gasification using Raman Spectroscopy

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :Henrik Johansson; [2018]
    Nyckelord :Raman; Raman Spectroscopy; Raman scattering; biomass; biofuel; thermal conversion; pyrolysis; gasification; laser diagnostics; laser-induced fluorescence; LIF; energy; wood pellets; ammonia; aldehydes; ketones; formaldehyde; acetaldehyde; acetone; combustion physics; Physics and Astronomy;

    Sammanfattning : This thesis examines the emissions formed during pyrolysis and gasification of lignocellulosic biomass in pellet form, using vibrational Raman spectroscopy. Seven different samples are studied during the pyrolysis process and six of these are also studied during gasification. LÄS MER

  5. 4. Functional diversity of evertebrates in different types of beech forest in southern Sweden

    Master-uppsats, Lunds universitet/Examensarbeten i biologi

    Författare :Martin Larsson; [2014]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Abstract Deforestation, fragmentation and loss of biodiversity, all are elements that are common today. With this project I want to evaluate if there is a difference in functional diversity of evertebrates between beech stands of low herb and shrub type beech forest. LÄS MER

  7. 5. Increasing ground temperatures at Abisko in subarctic Sweden 1956-2006

    Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Theres Svensson; [2008]
    Nyckelord :Abisko; ground temperatures; geography; physical geography; subarctic Sweden; Earth and Environmental Sciences;

    Sammanfattning : Populärvetenskaplig sammanfattning: Global uppvärmning ökar marktemperaturen : en studie från Abisko i nordligaste Sverige. Forskare har rapporterat om ökande marktemperaturer runt omkring hela Arktis. I Abisko i nordligaste Sverige finns en femtio år lång mätserie (1956-2006), som aldrig tidigare hade blivit analyserad. LÄS MER