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Entomology

Conference

Bees--Ecology; Bees--Habitat;

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Full-Text Articles in Life Sciences

Sown And Unsown Floral Resources Both Support Bee Abundance, Pryce Johnson, Kenneth Elgersma, Ai Wen Aug 2019

Sown And Unsown Floral Resources Both Support Bee Abundance, Pryce Johnson, Kenneth Elgersma, Ai Wen

Summer Undergraduate Research Program (SURP) Symposium

The recent decline in native bee populations across the Midwest has been linked to the drastic decrease of prairie habitats and pollinator floral resources. Since the agricultural revolution, grassland areas have been removed and replaced with row crops to meet the needs of expanding markets, including the production of ethanol. In response to the loss of these (and other) essential pollinators, the Conservation Reserve Program administered by the USDA initiated a pollinator habitat initiative called CP-42. Despite efforts to assess the program's success, there is still much that needs to be learned about restoring prairie habitats for bees. With CP-42, …


Assessing Cp - 42 Habitat Value For Bees Using The Floral Resource Index, Allison Eagan, Gabrielle Brown, Ai Wen Aug 2019

Assessing Cp - 42 Habitat Value For Bees Using The Floral Resource Index, Allison Eagan, Gabrielle Brown, Ai Wen

Summer Undergraduate Research Program (SURP) Symposium

Prairies once dominated 85% of Iowa. Sadly, that large portion of native prairie has been drastically reduced to 0.01% because of agricultural expansion. Habitat loss is one of the main contributors to the massive decline in the native bee population and its biodiversity. Native pollinators are essential to the ecosystem and play a large role in the pollination of row crops. The Conservation Reserve Program (CRP), administered by the US Department of Agriculture Farm Service Agency, launched the CP-42 program specifically as a Pollinator Habitat Initiative for forbs and grasses to be planted to increase pollinator habitat. However, no methods …