Sökning: "Systematic Zoology"
Visar resultat 11 - 15 av 45 avhandlingar innehållade orden Systematic Zoology.
11. Population biology and conservation of beetles and pseudoscorpions associated with hollow oaks
Sammanfattning : Many species associated with old trees are threatened, as this habitat has decreased severely in Europe during the last 200 years. In old oaks, hollows with wood mould often form in the trunks and these harbour a specialized fauna mainly consisting of beetles, flies and pseudoscorpions. LÄS MER
12. Hidden Creatures – systematics of the Euphorinae (Hymenoptera)
Sammanfattning : Parasitic wasps constitute one of the last remaining frontiers in the charting of animal diversity. The Braconidae is the second most species-rich family of parasitic wasps; the world fauna has been estimated at 40 000 species and the Swedish fauna is believed to include a little more than 2 000 species, 1 200 of which are currently documented. LÄS MER
13. Taking a Bite out of Diversity - Taxonomy and systematics of biting midges
Sammanfattning : The biting midges (family Ceratopogonidae) is one of the most species rich amongst the biting flies (Diptera) and has been recorded from most parts of the world. The species are mostly known for their capability to act as vectors for several important diseases, which have helped in shaping the focus to one of its genera, Culicoides Latreille, 1809. LÄS MER
14. Automated image-based taxon identification using deep learning and citizen-science contributions
Sammanfattning : The sixth mass extinction is well under way, with biodiversity disappearing at unprecedented rates in terms of species richness and biomass. At the same time, given the currentpace, we would need the next two centuries to complete the inventory of life on Earthand this is only one of the necessary steps toward monitoring and conservation of species. LÄS MER
15. Molecules and morphology in Empidoidea (Diptera) : Phylogenetic analysis and taxonomical implications
Sammanfattning : The classification and evolutionary history of the superfamily Empidoidea (Diptera) have been far from straightforward subjects. Morphology based phylogenies of the superfamily have been unable to answer many questions raised by both systematists and biogeographers, as well as ecologists and ethologists, partly due to morphological modifications and adaptations difficult to interpret. LÄS MER
