Essays about: "red-listed"
Showing result 16 - 20 of 98 essays containing the word red-listed.
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16. Kvävegödslingens effekter på bladyta och trädkronor i tallbestånd
University essay from SLU/Dept. of Forest Ecology and ManagementAbstract : Kvävegödsling är en produktionshöjande åtgärd som varit väl etablerad i Sverige genom åren. På grund av gödslingens miljöpåverkan och allmänt högre kunskap om gödsling så är skötselåtgärden inte lika frekvent utnyttjad som den var runt 70-talet. READ MORE
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17. Recent expansion of the endangered beetle Plagionotus detritus in the greater Stockholm area
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : Biodiversity is declining worldwide, and the biggest reason for this is habitat destruction. In Sweden one third of all the red listed species belongs in broadleaved deciduous forests. The most common reason for the endangerment of these species is the destruction of the deciduous forest. READ MORE
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18. Endophytic fungi in living trees - are communities affected more by tree species, tree age, or geographic origin?
University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskapAbstract : Endophytic fungi are ubiquitous in living vascular plants and have been identified in most terrestrial environments. The endophytes may have various ecological roles such as commensals, symbionts and latent invaders. READ MORE
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19. Ekoparkernas inverkan på långhornskalbaggar (Cerambycidae) : artrikedom, abundans och artsamhällen i jämförelse med kommersiellt brukad skogsmark
University essay from SLU/Dept. of Forest Ecology and ManagementAbstract : Several dead wood-dependent beetles need substrates which to great extent have been disfavored by intense forestry. Active and continuous restoration in Ecoparks may offer an option with intention to improve the habitation conditions. READ MORE
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20. Mapping edge vegetation in connection to beech forest to locate potential habitats for red-listed beetles in Scania, Sweden
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : The number of species classified as red-listed has increased by 11% between 2015 and 2020, with beetles and butterflies being especially affected. Among these are the vulnerable longhorned beetle (Stictoleptura scutellata) and the endangered false blister beetle (Ischnomera sanguinicollis). READ MORE