Sökning: "greenhouse effect"

Visar resultat 21 - 25 av 531 uppsatser innehållade orden greenhouse effect.

  1. 21. Foliar fungal communities of naturally regenerated and nursery-produced Scots pine (Pinus sylvestris) seedlings

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Forest Mycology and Plant Pathology

    Författare :Sara López Fernández; [2023]
    Nyckelord :Endophytes; high-throughput sequencing; foliar fungi; forest nursery; fungal community; fungal pathogens; metabarcoding; mycobiome; Pinus sylvestris; pine seedlings; Scots pine needles;

    Sammanfattning : Endophytic fungal communities living in leaves of trees can have a significant impact on their hosts,showing both beneficial and detrimental effects. Some mutualistic fungal species protect the host against pathogens or herbivores, while pathogenic species can increase the vulnerability of the host against biotic and abiotic stresses. LÄS MER

  3. 22. Interventions to Reduce Car Use: A Meta-Analysis

    Master-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Författare :Ester Al-Salehi; [2023]
    Nyckelord :Interventions; Car use reduction; Policy measure; Intervention effect; Transport effect.;

    Sammanfattning : Transportation has become an essential part of people's lives to move from one place to another, increasing the transport mobility for passengers. Therefore, road transport accounts for the second largest contributor to greenhouse gas emissions in Europe, and to increased congestion. LÄS MER

  4. 23. Fuktegenskaper i pappersreglar - En utredning av fuktbegränsningar hos Wood Tubes pappersreglar

    Kandidat-uppsats, Lunds universitet/Institutionen för bygg- och miljöteknologi

    Författare :Wilma Stålarm; Olivia Zetterström; [2023]
    Nyckelord :Wood Tube. Returpapp. Pappersregel. Fuktsäkerhet. Byggnadsmaterial. Cirkulärt byggande.; Technology and Engineering;

    Sammanfattning : Kunskapen kring byggbranschens klimatpåverkan växer och krav på förbättrade åtgärder framförs för att minska klimatavtrycken. År 2045 ska Sverige inte ha några nettoutsläpp av växthusgaser. LÄS MER

  5. 24. Rising Heat, Rising Risk: The Effect of Greenhouse Gas Emissions on Downside Tail Risk

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Moritz Neuber; Fabrice Van Lancker; [2023]
    Nyckelord :Climate Risk; Downside Risk; GHG Emissions; Tail Risk; Sustainable Finance;

    Sammanfattning : Regulatory and societal attention to environmental pollution is increasing, and greenhouse gas (GHG) emissions are becoming a potential risk factor for investors. This paper uses panel data from S\&P 500 firms between 2015 and 2022 to investigate the link between GHG emissions and downside tail risk. LÄS MER

  7. 25. Nodulation and biomass development of yellow and blue lucerne under pH stress

    Master-uppsats, SLU/Dept. of Crop Production Ecology

    Författare :Katarina Boström; [2023]
    Nyckelord :lucerne; blue lucerne BL ; yellow lucerne YL ; E. meliloti; nodulation; pH;

    Sammanfattning : Approximately 77% of global arable land use is devoted to forage cultivation, which is the basis for animal production and global food security. Therefore a sustainable and biologically diverse forage cultivation is needed. Feed for cattle needs to contain a good balance between fibre, energy and protein. LÄS MER