Sökning: "microbial biomass"
Visar resultat 11 - 15 av 40 uppsatser innehållade orden microbial biomass.
11. Hur påverkas markorganismerna av jordbruksmetoden strukturkalkning?
Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildningSammanfattning : This field study was done to get an understanding of how the agricultural method called “structural liming” might affect soil organisms in a negative way. Soil organisms are crucial as they perform biological processes that improve good soil structure. This is important as it enables sustainable food production, today, and in the future. LÄS MER
12. Relating the impacts of regenerative farming practices to soil health and carbon sequestration on Gotland, Sweden
Master-uppsats, SLU/Dept. of Soil and EnvironmentSammanfattning : Land degradation, greenhouse gas emissions and biodiversity loss through agriculture are some of the greatest challenges we are facing today. Fertile and productive soils are the basis of life on this planet and need to be protected and restored to support a growing population and lower negative impacts of climate change. LÄS MER
13. Fexofenadins påverkan på löslighet av organiskt budnet kol och kväve i humus
Magister-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskapSammanfattning : Antihistamines are a group of pharmaceuticals that enter the environment and may affect microorganisms that regulate decomposing of organic matter and the release of carbon and nitrogen from soils. In this study I investigated if the antihistamine fexofenadine decreases the concentration of dissolved organic carbon (DOC) and dissolved organic nitrogen (DON) from humus. LÄS MER
14. Fexofenadins påverkan på löslighet av organiskt budnet kol och kväve i humus
Magister-uppsats,Sammanfattning : Antihistamines are a group of pharmaceuticals that enter the environment and may affect microorganisms that regulate decomposing of organic matter and the release of carbon and nitrogen from soils. In this study I investigated if the antihistamine fexofenadine decreases the concentration of dissolved organic carbon (DOC) and dissolved organic nitrogen (DON) from humus. LÄS MER
15. Effects of wild boar (Sus scrofa) on soil processes and tree growth
Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildningSammanfattning : 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