Browsing by Subject "Hyvän metsänhoidon suositukset"

In this master´s thesis it was studied if the harvesting and cultivating of energy wood is ecologically, economically, socially and culturally sustainable if it is done by following Forestry Development Centre Tapio´s guidelines for Best Forestry Practices for Energy Wood harvesting and cultivating. The aim of the study was also to find out how energy wood harvesting and managing practices should be developed according to experts. Best Practice Guidelines for Forest Management and Energy Wood Harvesting and Cultivation is a handbook for forest owners and professional foresters. The handbook describes operations models for energy wood harvesting and cultivation that are based on research and good practices. The guidelines have been compiled as an extensive cooperation process with Forest Development Centre Tapio. The aim of Best Practice Guidelines for Forest Management is to ensure that forest management is ecologically, economically, socially and culturally sustainable. 34 experts and researchers were interviewed for this study. All of these interviewees have participated in the Energy wood harvesting and cultivating guidelines project. The response percentage in these interviews was 81. In the interview, claims based on the guidelines were presented to the interviewees. The answers were evaluated by using 7-step Likert scale. In addition, it was possible for the interviewees to give informal arguments after every claim. The claims were from 21 different topics collected from the guidelines. In every topic, all three dimensions of sustainability were examined. Social and cultural sustainability were combined in the claims, so a total of 63 claims was presented. The results indicate that the majority of the recommendations in the guidelines is sustainable. Only in the claims dealing with stump lifting, low-quality tree removing, whole tree harvesting on VT-sites and foliage and branch collecting, the average calculated from all Likert –answers was negative. In the informal arguments, the most important concerns were nutrient loss from forests and forest owners´ economical benefits in energy wood harvestings. The results indicated that the biggest benefits from social and cultural sustainability are the positive effects on employment in homeland. The results indicated that there is need for Best Practice Guidelines for Forest Management in Finland. The biggest need for the recommendations is among forest harvesting workers, for example harvester drivers and forest workers. In this work it was shown that energy wood harvesting and cultivating in Finland is usually sustainable if the recommendations are followed. In future research it should be studied how energy wood harvesting and cultivating guidelines should be developed in the operations whose sustainability was questioned. It seems that the harvesting of small diameter energy wood is based partly on state subsidies. Therefore, in future research, it should be studied how big an effect the subsidies have on the profitability of energy wood harvesting. It should also be studied how Best Practice Guidelines should be developed so that they could support practical forest workers as effectively as possible. It might also be good to do research on this same area using some other approach.