61 uppsatser · sida 2 av 5
… investigate the possibility of automatic enduse orientated quality grading of Scots Pine (Pinus sylvestris) saw logs by using a gamma-ray log scanner. Iggesund Timber AB has the possibility to grade logs automatically with TINA, a two way gamma-ray log scanner. Grading and …
… of this study is to find out how epiphytic fruticose and foliose lichens on Scots pine are affected by fire, and to elucidate the relationship between fire intensity and the survival of lichens and later re-colonization. The study was performed at three locations just outside …
… of this study is to find out how epiphytic fruticose and foliose lichens on Scots pine are affected by fire, and to elucidate the relationship between fire intensity and the survival of lichens and later re-colonization. The study was performed at three locations just outside …
… with the help of spore traps from three different tree species;Norway spruce, Scots pine and hybrid larch. A total of 146 spore traps, evenly distributed inall five sites were analyzed. The spore traps were exposed for three hours then brought backto the laboratory for …
… with the help of spore traps from three different tree species;Norway spruce, Scots pine and hybrid larch. A total of 146 spore traps, evenly distributed inall five sites were analyzed. The spore traps were exposed for three hours then brought backto the laboratory for …
… is located in the middle part of Sweden where the dominating tree species are Scots? pine Pinus sylvestris and Norway spruce Picea abies. 24 stands of 4 different stand categories were inventoried (nature reserves/voluntary set aside areas, >65 years old, 20-64 years old, 8-19 …
dikningens och gödslingens betydelse vid beskogning på en avslutad torvtäkt i Värmland
… of Värmland, SW Sweden. The experimen-tal design include planting with Scots pine (Pinus sylvestris), in combination with various drainage intensities (20, 30, and 40 m between ditches), and fertilizer doses 0, 100, and 200 g PK per seedling applied at the date of planting. The …
The aim of this project is to optimise the sawing patterns used for sawing Scots pine at Säters Ångsåg AB. The thesis has a theoretical approach and does not claim to be fully applicable in a practical point of view. The input used in this project is last year’s sales volumes …
results 9-19 years after stand establishment
… site preparation on stand stem density, growth parameters and tree damages for Scots pine (Pinus sylvestris L.) after direct seeding and planting. The study also attempts to simulate growth until first thinning. Regeneration cost per hectare and tree was also evaluated for the …
technology of treatment and properties of modified wood
… bypassed the problem above. Several treatment options using this method onto Scots pine sapwood were tested. The results were evaluated by determining the dimensional stability, hydrophobic and mechanical properties of the treated wood. The studied treatments provided very good …
The purpose of this study was to compare naturally regenerated Scots pine (Pinus sylvestris (L.)) against seeded Scots pine in terms of benefits and differences. An inventory was performed at a number of different sites, 4 ? 6 years after soil scarification and data on the …
… to prevent browsing damage on the commercially important tree species Scots pine. In this study I have tested a new alternative way to increase the available amount of forage and increase the use of these resources by especially moose. The method is based on a slash treatment at …
”Development 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 …
… 2) 20-40 year old forest and 3) clear-cut areas. All sites were dominated by Scots pine, Pinus sylvestris, and had the same types of ground vegetation. Field inventories of vegetation coverage and proportion consumed lichens was conducted in study plots in early spring. The snow …
… has in previous experimental stands shown a superior growth than the native Scots pine (Pinus sylvestris L.) (”S”).But also the comparison could be questioned because stand histories were was unknown and also differences in age between C and S existed. To establish a better …
