Essays about: "nattfjärilar"
Found 3 essays containing the word nattfjärilar.
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1. Värdväxter hos Coleophora - säckmalar : koppling till utbredning och hotstatus
University essay from SLU/Dept. of EcologyAbstract : Att stoppa utarmning av biologisk mångfald och livsmiljöer är en stor utmaning och en ödesfråga för mänskligheten. Klimatförändringar, exploatering, kalhyggesskogsbruk, intensivt brukad jordbruksmark, invasiva arter och miljögifter medför att jorden är inne i sitt sjätte utdöende. READ MORE
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2. Nocturnal moths use of novel habitats : a case study on a power line in a forest-mire mosaic in boreal Sweden
University essay from SLU/Dept. of Wildlife, Fish and Environmental StudiesAbstract : Biodiversity and pollinators are declining all over the world, and a factor thought to cause this decline is destruction of natural habitats. One new way that has been discussed in an effort to try to mitigate the effects of declining habitats is to understand and use novel habitats, which are habitats created when, for example, building roads, railways, and power lines. READ MORE
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3. Fossil pigments and pigment organelles - colouration in deep time
University essay from Lunds universitet/Geologiska institutionenAbstract : Pigmentation is important in all animals and plants, e.g., for protection against radiation, for signalling and as camouflage. The fossil record contains both colourful bird feathers and insect cuticles. READ MORE