Sökning: "Earth and Environmental Sciences"

Visar resultat 1 - 5 av 2560 uppsatser innehållade orden Earth and Environmental Sciences.

  1. 1. Remote Sensing Based Pre-Season Yellow Rust Early Warning in Oromia, Ethiopia

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

    Författare :Chinatsu Endo; [2021]
    Nyckelord :yellow rust; modeling; prediction; early warning; remote sensing; geography; geographical information systems; GIS; Agriculture and Food Sciences; Earth and Environmental Sciences;

    Sammanfattning : Yellow rust (Puccinia striiformis f. sp. Tritici) is a crop disease caused by a fungus that regularly infects wheat and causes yield loss in Ethiopia. The disease has a significant impact on the country’s crop production, food security, health, and socioeconomic well-being. LÄS MER

  2. 2. Remote sensing analysis of land cover/use conditions of community-based wildlife conservation areas in Tanzania

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

    Författare :Kharid Mwakoba; [2021]
    Nyckelord :geography; Geographical Information Systems; GIS; remote sensing; wildlife management area; Tanzania; Earth and Environmental Sciences;

    Sammanfattning : Community based approaches to conservation in the developing world have generally been criticized for not meeting their goals of sustainable conservation and local development. Inadequate local participation and inequitable benefits sharing among others are some of the major concerns. LÄS MER

  3. 3. Lokala fördelar av minskade klimatutsläpp?

    Master-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Jennifer Carlestam; [2020]
    Nyckelord :sidonyttor; synergier; positiva sidoeffekter; co-benefits; lokalt klimatarbete; klimatåtgärder; Earth and Environmental Sciences;

    Sammanfattning : A growing research field shows that climate mitigation measures can entail numerous co-benefits for other policy areas, including improved air quality, enhanced energy security and reduced maintenance costs. One possible strategy for enhancing climate action can be to emphasize these co-benefits. LÄS MER

  4. 4. Hur länder i Europa arbetar för att utveckla en systemarkitektur för e-mobilitet. En jämförande studie mellan Sverige, Frankrike samt Norge.

    Master-uppsats, Lunds universitet/Institutionen för Energivetenskaper

    Författare :Emelie Renman Åqvist; [2020]
    Nyckelord :elbil; växthusgaser; transportsektorn; electric car Sweden; electric car market; electric vehicle market; car fleet; public investigations; emission; environmental targets; greenhouse gases; Earth and Environmental Sciences;

    Sammanfattning : På grund av klimatförändringar behöver världens länder sluta att tillföra växthusgaser till atmosfären och därmed sluta bränna fossila bränslen. En sektor i samhället som är extremt beroende av just fossila bränslen är transportsektorn, där en lösning för att minska detta beroende kan vara elfordon. LÄS MER

  5. 5. Modelling gross primary production in semi-arid regions: effects on carbon uptake of intensive agriculture in southern Kenya

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

    Författare :Malin Ahlbäck; [2020]
    Nyckelord :Physical Geography; Ecosystem Analysis; GPP; Africa; Kenya; Land cover changes; Cropland; Remote sensing; Sentinel-2; Earth and Environmental Sciences;

    Sammanfattning : Background and aim: Gross primary production (GPP) is the largest global carbon (C) flux and an important component for counteracting anthropogenic CO2 emissions, understanding vegetation dynamics, and sustaining universal human standards. Africa plays a prominent role in the global C cycle, though our understanding of GPP dynamics is largely hampered by a paucity of ground-based observations. LÄS MER