Sökning: "single-tree selection"
Visar resultat 1 - 5 av 10 uppsatser innehållade orden single-tree selection.
1. Demographic equilibrium modelling of single tree selection stands in Siljansfors : judging the sustainability of single tree selection systems in Sweden
Master-uppsats, SLU/Dept. of Forest Ecology and ManagementSammanfattning : Lately debates have occurred questioning the rotation system, which is the most used silvicultural system in Sweden. Continuous cover forestry (CCF) has therefore been suggested as an alternative management method, due to its environmental benefits such as increased biodiversity and higher resilience against extreme weather which is important with the current climate change. LÄS MER
2. Clearcut tourism : a framework for a forest regeneration initiative based on sustainable forestry and public participation involvement
Master-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)Sammanfattning : Swedish forestry (and forestry in general) is a long-term investment that should last through generations. Some generations are only putting in the money to take care of it and not seeing much profit. Sometimes there is a point, where an individual landowner decides, it is time to get at least some income by clearcutting the forest. LÄS MER
3. Bladyta och virkesproduktion i fullskiktad granskog skött med blädningsbruk
Master-uppsats, SLU/Dept. of Forest Ecology and ManagementSammanfattning : I dagens samhälle har klimatförändringarna tagit en allt större plats i den politiska debatten, vilket har resulterat i att det numera är många olika värden som är viktiga att ta hänsyn till i skogsbruket förutom virkesproduktion. Samhället vill ha en större variation inom skogsskötseln och en ökad användning av hyggesfria skötselmetoder. LÄS MER
4. Volymproduktion i fullskiktad granskog : Siljansfors försökspark, Dalarna
Kandidat-uppsats, SLU/Dept. of Forest Ecology and ManagementSammanfattning : Blädningsbruk kan enbart bedrivas med sekundära trädslag i fullskiktade skogar. I Sverige är gran (Picea abies (L.) Karst) det dominerande trädslaget för denna form av skogsskötselsystem. LÄS MER
5. Spillningsinventering för bestämning av älgbetesbelastning på ungskog
Kandidat-uppsats, SLU/School for Forest ManagementSammanfattning : In the 1980’s the moose population in Sweden grew explosively due to big changes in the silviculture with clear cuttings instead of single-tree selection. Clear cuttings brought big areas of young forest and therefore a lot of fodder in one place. LÄS MER