Sökning: "Prescribed burning"

Visar resultat 1 - 5 av 43 uppsatser innehållade orden Prescribed burning.

  1. 1. Riskhantering vid naturvårdsbränning : En critical incident studie (CIT)

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

    Författare :Isac Andersson; [2023]
    Nyckelord :Prescribed burning; Risk; Risk management; Critical incidents technique; Forest fire; Naturvårdsbränning; Risk; Riskhantering; Kritisk incidentteknik; Skogsbrand;

    Sammanfattning : Naturvårdsbränning är en åtgärd som avser att återskapa effekterna avnaturliga skogsbränder genom att påverka det ekologiska systemet. Trotsfördelarna föreligger risker, såsom oönskad eskalering och spridning av eld,rök och glöd, vilket kan negativt påverka mark, människor och samhällen. LÄS MER

  3. 2. Beetle Diversity – Land Sparing or Land Sharing? : the effects of timber extraction and restoration method on saproxylic beetle assemblages in mature managed pine forests

    Kandidat-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Ella Amnéus; Sebastian Hjelström; [2023]
    Nyckelord :Saproxylic Beetles; Ecological Restoration; Deadwood; Biodiversity; Boreal Forest; Fire Ecology; Land-sparing; Land-sharing; Conservation Management;

    Sammanfattning : The impoverishment of saproxylic beetle communities is a growing concern for management of boreal forest biodiversity. Past research has found active restoration methods, such as creating deadwood and conducting prescribed burnings, to have a short-term positive effect on the species richness and compositional diversity of saproxylic beetle assemblages. LÄS MER

  4. 3. Differences and similarities in stand characteristics after prescribed burning and wildfire : implications for conservation of forest biodiversity

    Master-uppsats, SLU/Dept. of Ecology

    Författare :Hannah Sophie Jakob; [2023]
    Nyckelord :coarse woody debris; conservation; biodiversity; boreal forest; Daldinia loculata; Fennoscandia; prescribed burning; regeneration; wildfire; woodpecker;

    Sammanfattning : 1. Wildfires are a natural disturbance in the boreal forests of Fennoscandia and have shaped and formed forests in the past, resulting in very heterogeneous forests containing large amounts of dead and living trees in various age classes. LÄS MER

  5. 4. Effects of fuel and weather conditions on forest fire behaviour in Southern Sweden in oak dominated forests

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Olga Teresa Wepryk; [2023]
    Nyckelord :forest fire; forest fuel; fire weather; ignition experiments; prescribed burning;

    Sammanfattning : Fire activity is influenced by weather and climate, fuels, ignition agents, and human activities. Fire suppression policy in Sweden resulted in a gradual decrease in the annually burnt areas, changes in fuel loads and a decline in species diversity. LÄS MER

  7. 5. Mosippans (Pulsatilla vernalis L.) reaktion på brandstörning : en populationsstudie på en av Sveriges rikaste mosippslokaler

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Julia Nygårdh; [2022]
    Nyckelord :Pulsatilla vernalis; Mosippa; naturvård; naturvårdsbränning; Spring Pasque Flower; prescribed burning; nature conservation; nature conservation actions;

    Sammanfattning : Spring Pasque Flower, Pulsatilla vernalis (L.) Mill, is a perennial plant which grows in open and sandy pine forests. It is considered sensitive to competition and in need of repeated disturbances. In Sweden P. LÄS MER