Essays about: "boreal skog"

Showing result 6 - 10 of 65 essays containing the words boreal skog.

  1. 6. “What’s the buzz with bilberries?” – Bilberry pollinator community structure and function in relation to forest type and habitat structure

    University essay from Lunds universitet/Examensarbeten i biologi

    Author : Jacob Björnberg; [2022]
    Keywords : Biology and Life Sciences;

    Abstract : Over the last century, Swedish forests have undergone rapid land-use change due to intensification of management practices for timber production and the introduction of monocultures, which have resulted in considerable habitat loss and negative impacts to biodiversity. Insects form a significant component of forest biodiversity, yet forest-dwelling pollinators remain understudied, and little is known about how management strategies affect forest insect pollinator communities. READ MORE

  3. 7. Post-fire forest management methods in Sweden: Societal perception and biological aspects

    University essay from Lunds universitet/Examensarbeten i biologi

    Author : Julia Redegren Gomes; [2022]
    Keywords : Biology and Life Sciences;

    Abstract : With an increasing global temperature, at rates twice as fast as the global average in the northern boreal forests, an increasing wildfire frequency is to be expected. Previous studies have shown that forest areas in Eurasia with high risk of wildfires today are expected to more than double in size in the following 30 years. READ MORE

  4. 8. Älgbete i restaureringsbränning : älgens respons på brand

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

    Author : Albin Björnudd; Svante Brus; [2022]
    Keywords : älg; viltbete; naturvårdsbränning; tall; biologisk mångfald;

    Abstract : The moose is an important resource for Sweden but causes problems for forestry. Moose browsing damages annually cost forestry large amounts of money which makes it a hot topic of discussion. READ MORE

  5. 9. Insektsamhällen i restaurerade skogar : en studie på hur abundansen av insektordningarna skalbaggar (Coleoptera), tvåvingar (Diptera), steklar (Hymenoptera) och fjärilar (Lepidoptera) ser ut i luckhuggna och brända bestånd jämfört med kontrollskogar

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

    Author : William Arnvik; Emil Gustavsson; [2022]
    Keywords : Naturvårdsbränning; Luckhuggning; Skogsrestaurering; Boreal skog; Död ved; Naturvård;

    Abstract : Den biologiska mångfalden i de boreala skogarna har minskat. Det finns flera orsaker till detta, varav ett är trakthyggesbruket. På grund av trakthyggesbruk har dynamiken och strukturen i skogarna förändrats och strukturen till ett onaturligt tillstånd. Det skapas inte mycket gammal skog p. READ MORE

  6. 10. Hur påverkas skogslevande myror av den introducerade contortatallen?

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Mattias Andreasson; David Karlsson; [2020]
    Keywords : Pinus sylvestris; Pinus contorta; tall; Formicidae; myror; biodiversitet; boreal; skog;

    Abstract : I Sverige finns det intresse för nyintroducerade trädarter inom skogsbruket s.k. exoter. Exoterna kan påverka skogens biodiversitet negativt. READ MORE