Essays about: "beech"

Showing result 21 - 25 of 83 essays containing the word beech.

  1. 21. A palaeoecological study of the establishment of beech forest in Söderåsen National Park, southern Sweden

    University essay from Lunds universitet/Geologiska institutionen

    Author : Maja Damber; [2020]
    Keywords : Odensjön; southern Sweden; palaeoecology; pollen; macrofossils; lake sediments; Fagus sylvatica; Earth and Environmental Sciences;

    Abstract : Denna studie fokuserar på en sedimentsekvens som hämtats från Odensjön, i Söderåsens nationalpark i Skåne, södra Sverige. Den undersökta sekvensen, som täcker de översta 86 cm av sedimenten, är unik på grund av dess väldigt tydliga årsvarv, som har möjliggjort en precis datering (Hertzman in prep.). READ MORE

  3. 22. Diversity and distribution of Armillaria species in Dalby Söderskog and Norreskog

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Wenzi Ren; [2020]
    Keywords : Armillaria; species identification; species distribution; DNA techniques; pairing tests;

    Abstract : Armillaria is a genus from the phylum Basidiomycota, which can cause Armillaria root rot disease. Both broadleaves and conifers are hosts for Armillaria. Some Armillaria species are important root and butt rot pathogens, causing mortality and yield reduction in forests. READ MORE

  4. 23. Growth and timber quality evaluation of 33 European beech (Fagus sylvatica L.) provenances from a site in Southern Sweden

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : John Bergkvist; [2019]
    Keywords : trial; climate change; adaptation; growth; survival; Sweden;

    Abstract : This study aims to shed more light on the differences in growth and timber quality characteristics between European beech provenances at its northern distribution margin. Data was collected from a provenance trial established in 1998 in southern Sweden to determine the growth and development of 33 provenances of European beech (Fagus sylvatica L. READ MORE

  5. 24. Vildsvinet- ett skadedjur eller en resurs : en studie av fem lantbruksföretag i Mälardalen

    University essay from SLU/Dept. of Economics

    Author : Viktor Ånöstam; [2019]
    Keywords : vildsvin; ekonomi; lantbruk; viltskador; CBA; kvalitativ multikriterieanalys;

    Abstract : Vildsvinet är en nygammal bekantskap i de svenska skogarna. Efter att ha varit utrotad i vilt tillstånd i Sverige under en längre tid skedde ett antal rymningar och frisläppningar från hägn under sjuttio och åttiotalen. READ MORE

  6. 25. Biologisk mångfald i privatträdgårdar : även en liten trädgård kan bidra!

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

    Author : Anna Lindhagen; [2019]
    Keywords : biologisk mångfald; ekosystemtjänster; pollinatörer; trädgård; Bara; insekter; trender;

    Abstract : The southwestern parts of Sweden has previously been composed by beech forest, flowering meadows and grasslands. Nowadays, the landscape consists mostly of large agricultural communities. Places where a variety of flowers, bumblebees and bees used to thrive have become farmlands. READ MORE