Search for dissertations about: "Picea abies"
Showing result 11 - 15 of 179 swedish dissertations containing the words Picea abies.
-
11. Occurrence of gibberellin-like substances in Norway spruce (Picea abies (L.) Karst.) and their possible relation to growth and flowering
Abstract : .... READ MORE
-
12. The Holocene Spread of Spruce in Scandinavia
Abstract : The Holocene spread of Picea abies in Scandinavia provides an excellent opportunity for detailed study of the dynamics of tree spread and population expansion. Early- and mid-Holocene macrofossil evidence for the presence of Picea abies in Scandinavia has questioned traditional interpretations of the timing and direction of its spread. READ MORE
-
13. Molecular responses against Heterobasidion annosum s.l. in Picea abies
Abstract : Norway spruce [Picea abies (L.) Karst.] is a main tree species in European forests and is important both ecologically and economically. The root rot fungus Heterobasidion annosum sensu lato (s. READ MORE
-
14. Novel resources enabling comparative regulomics in forest tree species
Abstract : Lignocellulosic plants are the most abundant source of terrestrial biomass and are one of the potential sources of renewable energy that can replace the use of fossil fuels. For a country such as Sweden, where the forest industry accounts for 10% of the total export, there would be large economical benefits associated with increased biomass yield. READ MORE
-
15. Conifer Evolution, from Demography and Local Adaptation to Evolutionary Rates : Examples from the Picea genus
Abstract : Evolutionary process can be inferred at three different levels: the species level, the population level and the molecular level. In this thesis, I applied approaches at these three levels and aimed to get a comprehensive picture of conifer evolution, from speciation and demography to geographic variation and local adaptation, and then to the molecular evolution of proteins and small regulatory RNAs. READ MORE