Essays about: "Sorbus aucuparia"
Showing result 6 - 8 of 8 essays containing the words Sorbus aucuparia.
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6. The Many Phases of Phenology : Geographic and Inter-Specific Differences in Phenological Between-Year Variation
University essay from Institutionen för biologisk grundutbildningAbstract : As climate-driven changes in phenology are becoming more apparent, the need to quantify these changes is increasing. An important challenge in detecting phenological changes is that between-year variation in phenology is large. Between-year variation determines the statistical power of comparisons between contemporary and historical observations. READ MORE
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7. The importance of undergrowth vegetation and browsing pattern on oak seedlings
University essay from SLU/Southern Swedish Forest Research CentreAbstract : This 30 ECTS master thesis aim was to investigate how the species composition andstructures in the understorey vegetation community affects oak seedling browsing risk,frequency and severity.The study was conducted in 10 mixed broadleaved forests in Southern Sweden. READ MORE
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8. Viltets inverkan på vegetationsutvecklingen i en sydsvensk skogsföryngring
University essay from SLU/Southern Swedish Forest Research CentreAbstract : Herbivore impact on the Swedish forest has under a long time been a common subject of debate. There are many different opinions depending on what direction the forest owner has with his/her forest. Populations of moose and roe deer have increased significantly in Sweden during the last decades. READ MORE