Sökning: "Feeding preference"
Visar resultat 1 - 5 av 38 uppsatser innehållade orden Feeding preference.
1. FÖDOPREFERENSER HOS BIN En jämförelse mellan pollenpreferenser hos nordiskt honungsbi och Buckfast
Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskapSammanfattning : The original honeybee in Sweden, the European dark bee (Apis mellifera mellifera), was lost form the wild during the 19th century. The subspecies survived through beekeeping but began to be exchanged for other honeybees from the beginning of the 20th century and was almost locally extinct a century later. LÄS MER
2. Effect of Touch on Cotton and Maize : influence on plant morphology and feeding preference in Spodoptera littoralis
Kandidat-uppsats, SLU/Dept. of Plant Protection BiologySammanfattning : Plants are constantly exposed to touch and mechanical stimuli in natural environments, from rain, wind, animals and plant neighbours. However, current knowledge and understanding of how touch physiologically affects plants are limited. LÄS MER
3. Diversification of predators in multi-trophic communities: A trait-based theoretical approach
Master-uppsats, Lunds universitet/Examensarbeten i bioinformatikSammanfattning : One of the main challenges in ecology and evolutionary biology is to understand how biodiversity emerges and is maintained, given the complexity of ecological and evolutionary processes combined. Understanding how multi-trophic interactions occur from a theoretical perspective is highly relevant for our understanding of diversification in complex ecosystems. LÄS MER
4. Factors influencing the white-backed woodpeckers' (Dendrocopos leucotos) choice of feeding trees in the Umeå region
Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskapSammanfattning : Saving the white-backed woodpecker (Dendrocopos leucotos) from extinction in Sweden has been an ongoing struggle for decades. Despite this, there have been remarkably few studies on the species ecology in Sweden, especially in the north. LÄS MER
5. Habitat Preference and Activity Pattern of Wels Catfish (Silurus glanis) at its Northernmost Distribution Area.
Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologiSammanfattning : Knowledge of Wels Catfish (Silurus glanis) at its northernmost distribution area is limited on even basic behavioral characteristics, such as habitat preferences and activity patterns. It has thus proven difficult to aid the species in any predictable way. LÄS MER