E-Dissertationen: Suche
Anzeige der Dokumente 41-44 von 44
Effects of Habitat Degradation and Fragmentation on the Genetic Population Structure of Phytophagous Beetles in an African Rainforest
(2005)
In the presented study the genetic population structure of the phytophagous beetles Amphitmetus transversus (Coleoptera, Curculionidae) and Monolepta vincta (Coleoptera, Chrysomelidae) was analysed in a highly disturbed ...
The Uncinate Processes in Birds and their Implications for the Breathing Mechanics of Maniraptoran Dinosaurs
(2004)
The breathing mechanics of dinosaurs and the connected implications for lung structure (Perry 1983) and metabolism is currently a focus of intense and sometimes controversial discussion (Perry in press). Rubens et al (1997) ...
VogelWelten – Federn, Flügel, Vielfalt: Entwicklung einer ökologisch, nachhaltig orientierten Ausstellung zum Sympathieträger Vogel
(2005)
Die globale Umweltproblematik ist - wenigstens in den Industrieländern - in aller Munde. Dennoch steigt der Ressourcenverbrauch in vielen Bereichen weiter an, obwohl bereits seit langem bekannt ist, dass nur eine ...
A new methodology to use color spectral data for taxonomic, phylogenetic, and biogeographic studies: An example with three genera of lowland hummingbirds: Topaza, Anthracothorax, and Eulampis
(2005)
I developed a methodology to obtain and compare integral information on bird plumage coloration, using color spectral data to conduct studies on geographic variation, taxonomy and phylogeny of different bird groups. I used ...