Sökning: "sapling regeneration"

Hittade 3 uppsatser innehållade orden sapling regeneration.

  1. 1. Exploring the factors affecting tree establishment after wildfire in a boreal forest in Sweden

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Robert Pim; [2023]
    Nyckelord :tree regeneration; tree establishment; wildfire; boreal forests; disturbance; sapling regeneration; generalized linear mixed models;

    Sammanfattning : The factors affecting tree establishment in boreal forests after fire will help determine the community composition of the regenerating forest. These may have large consequences on the community dynamics for years after the fire disturbance. LÄS MER

  3. 2. Past and present Scots pine (Pinus sylvestris L.) regenaration along site type gradients in Bialowieza Forest, Poland

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Lina Behrens; [2011]
    Nyckelord :Pinus sylvestris regeneration; oak-lime-hornbeam forest Tilio-Carpinetum; regeneration pulses; forest and fire history; traditional forest utilization;

    Sammanfattning : Since 1921 the Białowieża National Park (BNP)/Poland strictly protects one of the bestpreserved ancient lowland forests of the European temperate zone, with many stands close tonatural character. Within the reserve, old Pinus sylvestris trees grow on fertile soils in a mixeddeciduous forest (oak-lime-hornbeam forest Tilio-Carpinetum) with a very rich and densefield layer. LÄS MER

  4. 3. Naturvårdande skötsel (NS) - blir resultatet som man tänkt sig? : en fältstudie över föryngring, trädslagsfördelning och död ved 14 år efter åtgärd

    L3-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Anna Högdahl; [2008]
    Nyckelord :naturvårdande skötsel; naturvärden; betes- och odlingsmarker; inväxning; återskapa; restaurera;

    Sammanfattning : A new Swedish political approach to forestry was initiated 1993, that put goals of production and environmental issues into equal importance to Swedish Forestry Law. Earlier nature conservation very often declaimed preservation the best way to conserve nature, but recently it is clear that many highly biological values are due to former land use or disturbance. LÄS MER