Essays about: "logging residues"

Showing result 21 - 25 of 31 essays containing the words logging residues.

  1. 21. Competition for forest fuels in Sweden : exploring the possibilities of modeling forest fuel markets in a regional partial equilibrium framework

    University essay from SLU/Dept. of Economics

    Author : Dag Lestander; [2011]
    Keywords : forest industry; bioenergy; forest fuels; energy policy; regionalized partial equilibrium trade model;

    Abstract : This thesis project focuses on the need for better tools for analyzing competition for forest fuels in Sweden, in particular how policy measures may influence the market and involved actors in different regions of Sweden. Raw materials from the forest have for long constituted important inputs in the Swedish forest industry. READ MORE

  3. 22. Merkostnader med vinterväghållning för Grot-transporter orsakade av väglagring.

    University essay from SLU/Dept. of Forest Resource Management

    Author : Jonathan Edmundsson; [2011]
    Keywords : Trädbränslen; Skogsenergi; Transport; Terminal; Snödjup;

    Abstract : Fuel wood is currently the third largest assortment from the forest in Sweden after pulpwood and lumber. Branches and tops i.e. logging residues are one of the assortments of fuel wood which is a common by-product after harvesting nowadays. READ MORE

  4. 23. Epixylic, forest-interior bryophytes in young stands : importance of local environmental variables, propagule sources, and distance to bordering woodland key habitats

    University essay from SLU/Dept. of Ecology

    Author : Simon Hultby; [2011]
    Keywords : CWD; FWD; stump; stump harvest; Anastrophyllum hellerianum; lichen;

    Abstract : The reduction of coarse, dead wood is considered to be the biggest threat to flora and faunain boreal forests. Extensive harvest of logging residues would increase this reduction evenmore. However, the role of dead wood created at final felling for boreal, epixylic species isstill largely unclear. READ MORE

  5. 24. GROT-transport från norra till södra Sverige

    University essay from SLU/Dept. of Forest Resource Management

    Author : Sara Johansson; Tobias Pettersson; [2011]
    Keywords : skogsbränsle; logistik; ; förädling; terminal; energi;

    Abstract : The European Council agreed in 2008 on a climate and energy package to combat global warming. This package is valid for each EU member country and means that greenhouse gas emissions must fall by at least 20% and the EU's energy use to 20%, consisting of Renewable Energy in 2020. READ MORE

  6. 25. Prestation vid sönderdelning av GROT med olika typer av maskiner

    University essay from SLU/Dept. of Forest Resource Management

    Author : Daniel Karlsson; [2010]
    Keywords : Krossning; flisning; fraktionsfördelning; tidsstudie; ekonomi;

    Abstract : There is a need for productivities data and data for different types of machines for comminution of logging residues. The lack of data and studies on GROT comminution makes it difficult to evaluate different chains for handling of residue fuels and make system analyses. READ MORE