Essays about: "grova träd"

Showing result 16 - 20 of 21 essays containing the words grova träd.

  1. 16. Naturvårdande skötsel (NS) - blir resultatet som man tänkt sig? : en fältstudie över föryngring, trädslagsfördelning och död ved 14 år efter åtgärd

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Anna Högdahl; [2008]
    Keywords : naturvårdande skötsel; naturvärden; betes- och odlingsmarker; inväxning; återskapa; restaurera;

    Abstract : A new Swedish political approach to forestry was initiated 1993, that put goals of production and environmental issues into equal importance to Swedish Forestry Law. Earlier nature conservation very often declaimed preservation the best way to conserve nature, but recently it is clear that many highly biological values are due to former land use or disturbance. READ MORE

  3. 17. Pålsjö forest : actual situation and evaluation of the forest management

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : John Moscoso; [2006]
    Keywords : Pålsjö; Helsingborg; urban forestry; forest; urban greening; forest management;

    Abstract : According to the Statistic Central Bureau the municipality of Helsingborg has 122.000 inhabitants and the green areas close and around 5 Km downtown are very scarce. In the Reconnaissance maps of 1820, a big area in the northern part of the town of Helsingborg was covered with agricultural lands. READ MORE

  4. 18. Bevarande av naturvärdesträd i enlighet med FSC och Holmen Skogs naturvårdspolicy

    University essay from SLU/Dept. of Forest Resource Management

    Author : Helena Gålnander; [2005]
    Keywords : naturvård; skogsbruk; FSC; Forest Stewerd Council; föryngringsavverkning;

    Abstract : In the end of 1998 the company Holmen Skog AB was certified accordint to the FSC system with an area of 1 036 000 hectare. After that Holmen Skog AB has been working actively with the nature conservation in the forestry. READ MORE

  5. 19. Att restaurera forna tiders beståndsstruktur : ett exempel från Jämtgaveln

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Tina Pahlén; [2000]
    Keywords : naturreservat; brandhistorik; restaurering; tall; bränning;

    Abstract : In Sweden today so-called "prescribed nature conservation burning" is performed due to the change in silvicultural law, certification and an increased knowledge regarding the field of fire in the forest landscape. The aim is to re-create structures and qualities made by the fire regimes of the past, though on a much smaller geographical scale. READ MORE

  6. 20. Naturhänsynen i FSC-standarden : vetenskap eller gissningar?

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Lena Dahl; [2000]
    Keywords : certifiering; FSC; miljöanpassat skogsbruk; naturvård;

    Abstract : The Swedish FSC standard (Forest Stewardship Council) is a level standard used to certify forestry. All the major Swedish forest companies are using the FSC standard, and approximately 50% of the Swedish forests are FSC certified today. READ MORE