Essays about: "Ingela Källén"

Found 1 essay containing the words Ingela Källén.

  1. 1. Environmental variables determining the occurrence of Cladonia parasitica and Hertelidea botryosa, two boreal lichens confined to wood

    University essay from SLU/Dept. of Ecology

    Author : Ingela Källén; [2015]
    Keywords : Hertelidea botryosa; Cladonia parasitica; biodiversity; nature conservation; forestry;

    Abstract : Biodiversity is essential for human well-being and it is defined as the genetic variation within species and the variety of species and ecosystems. Biodiversity provides several ecosystem services which are necessary for human beings but there are different threats towards the biodiversity. READ MORE