Essays about: "Ola Olsson"
Showing result 1 - 5 of 6 essays containing the words Ola Olsson.
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1. Floristic change in the province of Scania in southernmost Sweden 1800-2020: using fragmented data to study landscape-level shifts
University essay from Lunds universitet/Examensarbeten i biologiAbstract : Vascular plant observances were compiled for 10 well-documented parishes throughout southernmost Sweden from published floras, herbarium specimens, modern inventories, and a large citizen-science database to provide presence/absence of species from 1800-2020 at the decade level. A regionally-specific database of species-specific plant traits and ecological indicator values was used to examine floristic and ecological changes across an extended timeline which indicates that several of the most apparent conservation issues including climate warming, woody encroachment, and soil chemistry alterations have acted for long over a century. READ MORE
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2. Conservation of saproxylic beetles in a wooded pasture in northern Scania
University essay from Lunds universitet/Examensarbeten i biologiAbstract : The area of wooded pasture in Europe has decreased drastically over the last centuries due to abandoned management. Herrevadskloster is a newly formed nature reserve in northern Scania with an unusually long continuity of being an open, grazed woodland containing large old trees. READ MORE
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3. A sneak peek on the upcoming results of the comparison studies regarding the declining Lesser Spotted Woodpecker (Dendrocopos minor) in Scania, Sweden
University essay from Lunds universitet/Examensarbeten i biologiAbstract : In recent years the populations of the lesser spotted woodpecker (Dendrocopos minor) has been declining in Sweden. Many other species, like for example the marsh tit (Poecile palustris), depend on woodland structures that the lesser spotted woodpecker creates such as nesting holes. READ MORE
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4. Semi-natural pastures in Scania: grazing and the support system
University essay from Lunds universitet/Examensarbeten i biologiAbstract : Semi-natural pastures are one of the most species-rich habitats found in Sweden and many endangered species are connected to them. Strongly declining in area, semi-natural pastures in Sweden can be eligible for financial support within the EU agri-environmental scheme. READ MORE
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5. Cartography in internet-based view services : methods to improve cartography when geographic data from several sources are combined
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : We live in an information intensive society and geographic data are part of this information. These geographic data are used by private persons to plan holiday trips or to find the way to business meetings. Companies utilize geographic data in fields such as forestry, construction work, and tourism. READ MORE
