Sökning: "habitat protection stands"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden habitat protection stands.

  1. 1. All scales matter : effects on the landscape-, stand-, substrate- and temporal scale on occurrence of two deadwood living microlichens

    Master-uppsats, SLU/Dept. of Ecology

    Författare :Edith Bremer; [2021]
    Nyckelord :extinction debt; deadwood; microlichens; continuity forest; landscape structure;

    Sammanfattning : Understanding extinction debt and how species are affected by landscape structure is important knowledge in order to form strategies for species protection in forestry and conservation. In this study, I investigate whether an extinction debt can be detected in two deadwood living lichen species by modelling their occurrence against past and present habitat amount in the landscape as well as amount of continuity forest (i. LÄS MER

  3. 2. Movement ecology of ungulate communities : effect of species densities and habitat selection

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Linda Zetterkvist; [2020]
    Nyckelord :step-selection; wildlife management; diurnal activity; moose Alces alces ; red deer Cervus elaphus ; roe deer Capreolus capreolus ;

    Sammanfattning : Animal movement is a topic important in various different ecological perspectives. Ungulate species are an important source of income, hunting game and subject for protection and management all across the globe. LÄS MER

  4. 3. Accuracy of mobile forest inventory application KatamTM Forest : evaluation of accuracy in different forest types and comparison to conventional inventory methods

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Kristjan Täll; [2020]
    Nyckelord :KatamTM Forest; mobile application; novel forest inventory methods; Norway spruce; habitat protection stands;

    Sammanfattning : In recent decades with the advancement in technology, novel forest inventory techniques for quicker and cost-efficient results have been developed. A Swedish start-up company has developed an application for smart phones called KatamTM Forest which can do a forest inventory by recording videos in the stand. LÄS MER

  5. 4. Tree establishment under high browsing pressure in Eriksberg Wildlife Park, Sweden

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Peteris Virs; [2017]
    Nyckelord :Browsing; ; ; seedling protection; forest regeneration; Eriksberg Wildlife Park;

    Sammanfattning : The aim of the study was to investigate under which conditions (in terms of topography, amount of rocks, presence of thorny bushes, visibility, etc.) temperate trees can establish under very high browsing pressure. The study was conducted in Eriksberg Wildlife Park (EWP), Blekinge, Sweden. LÄS MER

  7. 5. Ett skogsbruk anpassat för tjäder : med fokus på häckningsframgången

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

    Författare :Jon Wikström; [2013]
    Nyckelord :anpassad skötsel; PlanVis; blåbärsris;

    Sammanfattning : I detta kandidatarbete har de viktigaste faktorerna för tjäderns habitatkrav ringats in via litteraturstudier. Därefter har ett skötselprogram utformats i planeringsprogrammet Heureka – PlanVis, där dessa inkorporerats. LÄS MER