Welcome to the eleventh episode of Agriculture 2050! This week, we're joined by Dr Susan Willis Chan who works in the School of Environmental Sciences at the University of Guelph in Canada where she conducts research in entomology, ecology and biology. In this episode, Susan gives us a closer look at the Ground-nesting Hoary Squash Bee – of which she is a species expert on – and discusses the impact of activities such as agricultural intensification, habitat loss, pesticide use and climate change on the species.

Useful Links

• Promoting pollination and pollinators in farming – https://shop.bdspublishing.com/store/bds/detail/workgroup/3-190-109532
• Assessment of risk to hoary squash bees (Peponapis pruinosa) and other ground-nesting bees from systemic insecticides in agricultural soil – https://www.nature.com/articles/s41598-019-47805-1
• Population decline in a ground-nesting solitary squash bee (Eucera pruinosa) following exposure to a neonicotinoid insecticide treated crop (Cucurbita pepo) – https://www.nature.com/articles/s41598-021-83341-7

DISCLAIMER: The views, thoughts, and opinions expressed are the guest’s own and do not represent the views, thoughts, and opinions of the podcast host (Katherine Lister) and the podcast sponsor (Burleigh Dodds Science Publishing). The material and information presented here is for general information purposes only.

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