Essays about: "vegetationstyp"

Showing result 21 - 23 of 23 essays containing the word vegetationstyp.

  1. 21. Karaktärisering av Gremmeniella-skadade bestånd inom Holmen Skog AB

    University essay from SLU/Dept. of Silviculture

    Author : Alexandra Frank; [2005]
    Keywords : tillämpad skogspatologi; skadesvamp; Gremmeniella; ståndort; bestånd; gallring; skogsskötsel; praktiskt skogsbruk; monokultur; altitud;

    Abstract : Since the end of the eighteenth century forest damage caused by the pathogen Gremmeniella abietina has been observed and documented. During the latest epidemic in Sweden more than 480 000 hectares forest land have been injured and this has lead to considerable economic losses. READ MORE

  3. 22. Grundvattensänkning till följd av järnvägstunnel genom Hallandsås : miljökonsekvenser relaterade till förändrad kväveomsättning i mark

    University essay from SLU/Dept. of Forest Soils

    Author : Susanna Olsson; [2000]
    Keywords : nitrat; läckage; Hallandsås; grundvattennivå; mineralisation; nitrifikation; inkubation;

    Abstract : This thesis was carried out to give some background information to a report of SLU (Swedish University of Agricultural Sciences) for the Swedish National Rail Administration (Banverket). The requested information was to provide basic data for an environmental impact assessment of the construction of the tunnel through Hallandsås. READ MORE

  4. 23. Analysing land cover changes in the Caprivi Strip, Namibia, using Landsat TM and Spot XS imagery

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Lisa Hallgren; Anna Johansson; [1999]
    Keywords : cartography; pedology; geomorphology; physical geography; södra Afrika; parat t-test; Battacharryas separabilitetstest; skog; forest; climatology; naturgeografi; geomorfologi; marklära; kartografi; klimatologi; remote sensing; fjärranalys; Earth and Environmental Sciences; Technology and Engineering;

    Abstract : The Caprivi area, situated in the north-eastern part of Namibia, Africa, has experienced a high population increase during the latest ten years. Studies have shown that the vegetation has been influenced as the woodlands, that provide the population with timber and charcoal, have been cut down. READ MORE