Sökning: "Pathogen spillover"

Hittade 2 uppsatser innehållade orden Pathogen spillover.

1. 1. The relative effects of season and imported bumblebee colonies on the distribution of ten common pathogens in wild Swedish bumblebees

   Kandidat-uppsats, Uppsala universitet/Institutionen för medicinsk cellbiologi

   Författare :Félice Bernhammar; [2022]
   Nyckelord :Pathogen spillover; B.terrestris; Apicystis bombi; Black queen cell virus; pathogen prevalence;

   Sammanfattning : Due to recent declines regarding pollinators, The Swedish Civil Contingencies Agency launched a project investigating possible biological threats towards wild bumblebees. This led to an extensive collection of bumblebees from areas in southern Sweden during the summer of 2018. LÄS MER

3. 2. The relationship between the prevalence of ten known pathogens in wild swedish bees and the presence of a nearby apiary.

   Kandidat-uppsats, Uppsala universitet/Institutionen för medicinsk cellbiologi

   Författare :Frida Sundblad; [2021]
   Nyckelord :Bombus terrestris; Apis mellifera; Deformed wing virus; pathogen spillover; commercial bumblebee production;

   Sammanfattning : Pollination by insects is of great importance for the global food production. There is a specific need for pollination by bees in greenhouses and tunnel cultivations to increase the quantity, quality and market value of the crops. LÄS MER