Sökning: "birch forest region"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden birch forest region.

  1. 1. Småbrukarkultur i björkskogsregionen : historiska bilder från Jämtlands län

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Catalina Valencia Gallego; [2023-04-20]
    Nyckelord :Smallholder culture; birch forest region; mountain birch forest; pastoral farming; photography; fences; buildings; Småbrukarkultur; björkskogsregion; fjällbjörkskog; fäboddrift; fotografi; hägnader; byggnader;

    Sammanfattning : In the Swedish mountains there are three different vegetation zones, the prealpine, subalpine and bare mountain. Between the prealpine zone, where the coniferous forest ends, and the bare mountain, there is the subalpine zone, or birch forest region. LÄS MER

  3. 2. Long-Term Results of a Field Experiment in Conifer Mixed Regenerations

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Hammed Abiola Adekunle; [2023]
    Nyckelord :regeneration; Drettinge method; Scots pine; Norway spruce; Clearcut; Shelterwood;

    Sammanfattning : A national regeneration experiment was established across the boreal forest of Sweden. This study presents the regeneration results of the combination method, the so-called Drettinge method, which aims to evaluate the establishment of mixtures of naturally regenerated Scots pine (Pinus sylvestris L.) and planted Norway spruce (Picea abies L. Karst. LÄS MER

  4. 3. Scots pine for fika : the role of local moose density in determining browsing damages to pine across commercial forests in Sweden

    Master-uppsats, SLU/Dept. of Ecology

    Författare :Rebecca Partemi; [2022]
    Nyckelord :moose; Scots pine; browsing damage; forestry; Äbin;

    Sammanfattning : By browsing on young Scots pine (Pinus sylvestris), moose (Alces alces) can cause significant damage to commercial forests. The National Forest Agency monitors browsing damage and moose faecal pellet groups annually on pre-defined plots throughout Sweden. LÄS MER

  5. 4. Evaluation of the forest composition in browsed Scots pine plantations

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Carl Noyce; [2022]
    Nyckelord :browsing damage; forest owners; mera tall; moose; pine regeneration; Södra;

    Sammanfattning : Since the early 2000s browsing damage to Scots pine (Pinus Sylvestris) in the Götaland region of Sweden has been consistently estimated to be 15% per year, peaking at around 25% between 2009-2016, the highest of any region in the country. The Swedish Forest Agency has set a goal of achieving pine damage levels below 5% on average in the long-term, even if higher levels can be accepted in an individual year. LÄS MER

  7. 5. Järnets flora – en undersökning av vegetationsutvecklingen vid Röda Jorden

    Kandidat-uppsats, SLU/School for Forest Management

    Författare :Gunnar Abrahamsson; Jonathan Abrahamsson; [2021]
    Nyckelord :flora; holocen; pollenanalys;

    Sammanfattning : Röda Jorden är ett kulturhistoriskt besöksområde i Skinnskattebergs kommun. På platsen finns förhistoriska järnframställningslämningar som daterats till 700 år före vår tideräkning. Idag finns en aktivitetsplats som drivs av Riddarhyttans Hembygds- och intresseförening, ”RHI”. LÄS MER