Sökning: "PLFA"

Hittade 3 uppsatser innehållade ordet PLFA.

  1. 1. Effects of wild boar (Sus scrofa) on soil processes and tree growth

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Andreas Lundgren; [2021]
    Nyckelord :Wild boars; soil processes; tree growth; Vildsvin; markprocesser; trädtillväxt;

    Sammanfattning : Wild boars (Sus scrofa) have increased rapidly in population size and home range since their reintroduction to the Swedish fauna. Through their rooting behaviour, the boars can cause great disturbance to the ecosystem. LÄS MER

  3. 2. Reimagining agriculture with perennial crops : a study on the diffusion of innovation and soil ecosystem services in the new perennial grain Kernza

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Robin Meijer; [2020]
    Nyckelord :Intermediate Wheatgrass; Kernza; Thinopyrum Intermedium; perennial grain; polyculture; wheat; annual; microbial biomass; soil microbial community structure; PLFA; NLFA; sustainability; agroecology; ecological intensification; innovation;

    Sammanfattning : Perennial crops have been identified as a pathway to implement ecological intensification, which in extent could make agriculture more socio-economically and ecologically sustainable. This is a master thesis in Agroecology – a growing scientific discipline that aims to investigate problems in the food system using a holistic and transdisciplinary approach, incorporating and integrating both natural and social sciences to transform the food system. LÄS MER

  4. 3. Microbial Growth on Pall-rings : A problem when upgrading biogas with the technique water absorption

    Magister-uppsats, Institutionen för tema

    Författare :Åsa Tynell; [2005]
    Nyckelord :Environmental technology; Biogas; upgrading; vehicle fuel; water absorption; plfa; methanotrophs; Miljöteknik;

    Sammanfattning : Upgradering av biogas med tekniken vattenabsorption är vanligt i Sverige. Elva biogasanläggningar med tillsammans fjorton uppgraderingsanläggningar använder sig av tekniken. LÄS MER