Sökning: "Tetrao tetrix"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Tetrao tetrix.
1. Population Genetic Structure of Black Grouse (Tetrao tetrix) : From a Large to a Fine Scale Perspective
Sammanfattning : Black grouse (Tetrao tetrix) is a bird species with a lek mating system found in the Palearctic boreal taiga. It is assumed that it has a continuous distribution along Scandinavia and Siberia, whereas in Central Europe it has declined during the last decades. LÄS MER
2. Population Fragmentation and Genetic Variation in Grouse
Sammanfattning : In this thesis the genetic variation of two grouse species, the Chinese grouse (Bonasa sewersowi) and the Black grouse (Tetrao tetrix) was examined with neutral genetic markers: microsatellites. Habitat fragmentation and isolation leads to structuring among and loss of genetic variation within populations. LÄS MER
3. Demography and ecology of a black grouse (Tetrao tetrix L.) population
Sammanfattning : .... LÄS MER
4. Population dynamics of tetraonids, especially the black grouse Tetrao tetrix L., in boreal forests
Sammanfattning : .... LÄS MER
5. European Black Grouse : MHC Genetic Diversity and Population Structure
Sammanfattning : Black grouse Tetrao tetrix is a bird species composed of large, continuous as well as severely reduced and fragmented populations, making it an optimal species to investigate how genetic diversity is affected by habitat fragmentation. I have focused on genetic diversity in the Major Histocompatibility Complex (MHC) to measure the ability of the black grouse to respond to environmental changes. LÄS MER