Sökning: "stand continuity"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden stand continuity.

  1. 1. Species Richness Patterns and Community Structure of Wood-Living Basidiomycetes (Agaricomycotina) in Nordic Spruce Forests

    Författare :Thomas Appelqvist; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :Wood-living basidiomycetes; species richness; lignin remnants; old-growth microhabitats; stand continuity; environmental continuity; community pattern; fungal guilds;

    Sammanfattning : .... LÄS MER

  2. 2. The Late Holocene history of beech Fagus sylvatica and Norway spruce Picea abies at stand-scale in southern Sweden

    Författare :Leif Björkman; Kvartärgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; physical geography; Geology; south Sweden; Late Holocene; succession; disturbance; forest history; forest continuity; population dynamics; immigration; palaeoecology; pollen analysis; Fagus sylvatica; Picea abies; Geologi; fysisk geografi; Palaeobotany; phylogeny; palynology; Paleobotanik; fylogeni; palynologi;

    Sammanfattning : High resolution pollen analysis was carried out on five peat profiles from small forest hollows at four sites in southern Sweden. The general aim was to investigate the establishment of Fagus sylvatica and Picea abies at stand-scale. LÄS MER

  3. 3. Nämnda ting men glömda : Ortnamn, landskap och rättsutövning

    Författare :Ola Svensson; Gunilla Byrman; Staffan Nyström; Per Vikstrand; Linnéuniversitetet; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; Court; judicial site; place of assembly; gallows; Skåne; justice; onomastics; place names; field names; härad; birk; landscape; Middle Ages; Late Iron Age; cult; place; spatiality; text; centrality; archaeology; historical geography; Humaniora; Humanities; Swedish; Svenska språket Nordiska språk;

    Sammanfattning : The dissertation describes the names related to justice and places in the landscape where justice was administered, applying an interdisciplinary perspective with place names as the chief source material.One aim is to collect and describe place names in Skåne designating or indirectly associated with meeting places and districts of the court, and to study the named places. LÄS MER

  4. 4. Cross-scale monitoring, landscape trajectories, and feedback in forest management : Examples from southern and middle boreal ecosystems in Sweden

    Författare :Sofia Eriksson; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; Physical geography; Naturgeografi; Terrestrial ecology; Terrestisk ekologi;

    Sammanfattning : To manage for sustainability in a complex and changing world requires understanding of the coupled human-environmental system. The two case studies in this licentiate thesis are linked by what we can learn from past and current management in the form of feedback and how it can be incorporated into practical forest management within the boreal region. LÄS MER

  5. 5. Ecology of lichens in boreal coniferous forests with reference to spatial and temporal patterns

    Författare :Per-Anders Esseen; Lars Ericson; Umeå universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Lichens; epiphytes; Alectoria; Bryoria; Cladonia; Usnea; Picea abies; Pinus sylvestris; dispersal; litterfall; succession; diversity; spatial patterns;

    Sammanfattning : The thesis deals with the ecology of lichens in two contrasting types of forest, epiphytic lichens in old Picea abies forest of the fi re-refugia type and epigeic as well as epixylic lichens in a successional sequence of fire- susceptible Pinus sylvestris forests. Results in five separate papers form the basis for a discussion of general patterns of dispersal, succession and life strategies in lichens. LÄS MER