Essays about: "Hymenoscyphus fraxinus"
Showing result 1 - 5 of 9 essays containing the words Hymenoscyphus fraxinus.
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1. Askens framtid : konsekvenser och hantering av askskottsjukan ur ett ekologiskt perspektiv
University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)Abstract : Asken (Fraxinus excelsior) är ett av våra ädellövsslag och dess existens hotas av den vindburna svampsjukdomen askskottsjukan. Sjukdomen upptäcktes först i Polen i början av 90-talet och spreds under en 20-årsperiod till de flesta länder i Europa. READ MORE
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2. Effects of ash dieback and Dutch elm disease on forest structure in Dalby Söderskog 2012-2020
University essay from SLU/Southern Swedish Forest Research CentreAbstract : Dalby Söderskog is a national park situated in southern Sweden. The forest is dominated by European ash (Fraxinus excelsior L.), wych elm (Ulmus glabra Huds.), pedunculate oak (Quercus robur L. READ MORE
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3. Investigation of constitutive phloem phenolics in European ash (Fraxinus excelsior) with different phenotypic susceptibility to ash dieback
University essay from SLU/Southern Swedish Forest Research CentreAbstract : European Ash (Fraxinus excelsior) is an important species for biodiversity through-out Europe. The species is critically threatened due to an alien invasive fungus, Hymenoscyphus fraxineus. Some individual F. excelsior trees however show better resistance to H. READ MORE
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4. Development of expression markers for reduced susceptibility in Fraxinus excelsior
University essay from SLU/Dept. of Forest Mycology and Plant PathologyAbstract : Common ash (Fraxinus excelsior) extends throughout temperate Europe, and in southern and central Sweden it is one of the most common broad-leaved deciduous trees. It is economically valuable thanks to its elastic, hard and pressure-resistant wood, and pollarded ash trees provide a cultural heritage in many European landscapes. READ MORE
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5. Performance of susceptible and tolerant juvenile Fraxinus excelsior infected by Hymenoscyphus fraxineus, the invasive pathogen causing ash dieback
University essay from SLU/Southern Swedish Forest Research CentreAbstract : European ash (Fraxinus excelsior), a tree species with both economic and ecological importance, has experienced a steady population decline in Europe since the early 1990’s due to ash dieback, caused by the pathogen Hymenoscyphus fraxineus. In 2001, the first observations of ash dieback were made in Sweden and by 2010, ash had become a red-listed species. READ MORE