Sökning: "Lichens"
Visar resultat 11 - 15 av 62 avhandlingar innehållade ordet Lichens.
11. Biological growth on mineral façades
Sammanfattning : During the last years there has been reported considerable and rapid contamination on newly built rendered façades in Sweden due to biological growth. The problem is believed to occur mostly on façades of render applied on thermal insulation, but apart from this it is difficult to find clear relationships indication which façades might be infected. LÄS MER
12. Biological growth on rendered façades
Sammanfattning : Biological organisms have an incredible ability to adapt to almost any environment and the humans activities on earth have created many new habitats for different kinds of organisms. For example can certain organisms grow on rocks and vertical cliffs, and when humans started building houses with mineral based façades, some organisms found that these were new habitats to live on. LÄS MER
13. Biodiversity in fragmented boreal forests : assessing the past, the present and the future
Sammanfattning : The aims of this thesis are to (1) analyze the predictability (indicators) of plant and fungal species diversity in old-growth forests, and (2) assess the history and biodiversity of woodland key habitats (WKHs) and their potential to maintain species diversity in fragmented boreal forest landscapes. Predictability was explored in Granlandet nature reserve, an unexploited landscape composed of discrete old-growth Picea forest patches of varying size isolated by wetland, reflecting conditions of insular biota at stochastic equilibrium. LÄS MER
14. Dissertatio academica, usum muscorum, breviter delineatura, quam, cum cons. nob. et experient. Fac. Med. in perillustri ad Salam lyceo. Moderante ... Carolo von Linné ... curiosorum submittit censuræ ... Andreas Henrici Berlin, Angermannus. In auditorio Carolino majori die XVII. Decembr anni MDCCLXVI. Horis ante meridiem solitis
Sammanfattning : .... LÄS MER
15. Clinical aspect of laser treatment of lichen sclerosus and squamous cell carcinoma of the penis
Sammanfattning : The aim of these studies was to investigate the efficacy, complications and the long term results after laser treatment of lichen sclerosus et atrophicus and of squamous cell carcinoma of the penis.Patients and Methods: Paper I: In a prospective study from 1985-1991, 62 men with histologically verified lichen sclerosus et atrophicus were given carbon dioxide (CO2) laser treatment following the failure of local corticosteroid treatment. LÄS MER