Essays about: "läderbagge"

Found 3 essays containing the word läderbagge.

  1. 1. Medium-term population development and responses to habitat conditions of a beetle, Osmoderma eremita, inhabiting hollow trees

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Olle Tranberg; [2016]
    Keywords : Osmoderma eremita; European hermit beetle; metapopulation; colonization and extinction; habitat; saproxylic species; tree hollows; Pedunculate oak; Quercus robur;

    Abstract : Old oaks play an important role in the southern Swedish landscape by maintaining available habitats for many saproxylic species, several of which today are on the international Red List of threatened species. Old oaks can develop important habitats, such as hollows with wood mould, which is the habitat for the European hermit beetle (Osmoderma eremita). READ MORE

  3. 2. Comparison between three landscape analysis tools to aid conservation efforts

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Elsa Nordén; [2016]
    Keywords : circuit theory; graph theory; connectivity; habitat fragmentation; GIS algorithms; Physical Geography and Ecosystems Analysis; Earth and Environmental Sciences;

    Abstract : Habitatminskning är ett stort hot mot den biologiska mångfalden, som ofta orsakar sämre spridning mellan habitat. I och med att kunskapen om landskapssamband har växt, har GIS-verktyg för att rumsligt analysera landskapssamband för olika arter blivit allt vanligare. READ MORE

  4. 3. Ekjättars framtid : en fallstudie av gammelekar idag och i framtiden vid olika skötsel- och restaureringsscenarier i Hjulstaområdet, Enköpings kommun

    University essay from SLU/Dept. of Plant Protection Biology

    Author : Frida Hermanson; [2001]
    Keywords : läderbagge; ekar; ekjättar; gammelekar; Hjulsta;

    Abstract : This Master's thesis work was done at SLU, Uppsala, Sweden in cooperation with Upplandsstiftelsen and Uppsala County Council. The studied area is pointed out as an area for EU´s LIFE project, NATURA 2000, concerning the Scarabid beetle Osmoderma eremita. READ MORE