Avancerad sökning
Hittade 2 avhandlingar som matchar ovanstående sökkriterier.
1. Habitat selection, nest predation and conservation biology in a Black-tailed Godwit (Limosa limosa) population
Sammanfattning : This thesis focuses on a black-tailed godwit (Limosa limosa) population, consisting of 35-40 pairs, that breeds on a grazed shore meadow on SE Gotland, Sweden. The small size of the population makes it more prone to extinction due to chance events, than a larger population.The godwits showed microhabitat preferences when choosing nest sites. LÄS MER
2. Avian MHC : Characterization and expression patterns of classical and non-classical MHC-I genes
Sammanfattning : The function of the vertebrate immune system is to enable recognition and elimination of microorganisms that can cause harm (pathogens). A key component in adaptive immunity is the major histocompatibility complex (MHC) that codes for molecules with antigen presentation function. LÄS MER