470 uppsatser · sida 2 av 32
… forest owners´ situation and their characters, and information activities from wood-suppliers and the Regional Forest Board (RFB). The inventory was performed with a posted questionnaire followed up by telephone to forest owners and a posted questionnaire to wood-buyers. The …
Forest management plans have been sold to private forest owners by wood supplying companies for a long time. These plans are considered to be effi-cient tools to identify measures and wood volumes, and are simply a starting point for discussions between private forest owners and …
… investigates the lying behavior of horses on different bedding materials; wood shavings and filled rubber mats (HIT SoftBed®). Active Stable® promotes a housing system for loose barns and stables with filled rubber mats, HIT SoftBed®, as an economic and comfortable alternative …
… in their forests and in private forests from where they buy part of their wood supply. The aim for this report is to investigate if this portable bridge can be of interest for the forestry market. The research has been made at SCA skog in Medelpad and Norrskog in Medelpad. A …
… in that process for SCA Forest and Timber. This study was initiated by the wood procurement and transportation department, Virke syd, and Strömsund's forest management district within SCA. The purpose is to formulate a flexible and optimizing model for decision-support in …
en marknadsundersökning
The purpose of this thesis is to study whether there is a demand for sawn wood products of large dimensions and planed goods among Wallnäs AB:s customers. The thesis consist of two main parts, one survey among Wallnäs present customers and another one which purpose is to …
… development. Two storage trials were performed over six weeks with waste wood chips and stem wood chips stored in about 4.5 m high outdoor piles. A trial over four days in which waste wood chips was placed on a heated surface was evaluated. A study to test the possibility of …
The wood-living beetle Ceruchus chrysomelinus is a rare species connected to natural forests. In Sweden, it is red-listed as endangered (EN) and an action plan for its preservation has been done by the Swedish Environmental Protection Agency. In this work I have therefore …
… for light and growth pattern. Light demanding pioneer species often have low wood densities and fast growth and shade tolerant climax species tend to have high wood densities and slow growth. However, the pioneer-climax classification is considered as a continuum. The objectives …
… well as the environmental variables determining their occurrence. Three dead wood types (snags, stumps, logs) of Picea abies as well as ”ordinary” and ”resin-rich” Pinus sylvestris were sampled. 24 forest stands of four different forest types (8-19 years old, 20-64 years old …
… one tree species, trees in all dimensions and different substrates of dead wood have been converted to mainly young dense forests with only one tree species per stand. These production forests are defined as a forest though they do not contain all the different habitats and …
En unders?kning av f?rh?llningss?tt till d’d ved p? ?ppeltr’d i tr?dg?rdshandb?cker och bland yrkesverksamma tr?dbesk?rare
… several factors in apple tree care (specifically in relation to whether dead wood should be kept or removed) are highlighted for example, aesthetics and biodiversity. To present some background, the essay begins by introducing some previous literature on dead wood. This leads …
utvärdering av analysprogrammet Stockholmen för automatiserad timmersortering i dimensions- och kvalitetsklasser hos BARO WOOD AB
The aim of this thesis was to analyse BARO WOOD AB:s timber measuring and quality sorting and to evaluate the analyse program Stockholmen. The purpose was to get a better understanding for the quality sorting made at BARO WOOD AB today, analyse differences in center board …
… The demand for increased consideration for the environment means that more wood is left in the forest than before. The internal goal for Stora Enso Skog is to leave 5 percent of the wood volume of the productive forest at final cut operations for consideration for the nature. It …
… of Norway spruce, Douglas fir beech and Scots pine with a larch shelter wood” is a report written by Per-Olof Magnusson. The thesis is a compulsory part of forest engineer program at ”Skogsmästarskolan”, SLU, Skinnskatteberg, Sweden. The purpose of this report is to describe and …
