Graduate Directory

Research Interests

I am an agroecologist studying the ecology and social dynamics of coffee systems in Mexico and Hawaiʻi. My ecological research questions involve the influence of local and landscape factors on beneficial insects, with a particular emphasis on coffee management practices that promote natural pest control services. My political ecology work investigates how social and ecological pressures on coffee production influence farm management decisions and producer community.

Honors, Awards and Grants

NSF Graduate Research Fellowship Program

Agricultural Experiment Station Grant

Ford Foundation Honorable Mention

Heller Agroecology Grant

Jessica Roy Memorial Award

Global Food Initiative Ambassador

Graduate Pedagogy Fellowship

Animal Behavioral Society Conservation Award

Lewis and Clark Fund for Exploration and Field Research

Selected Publications

Cowal, S., Morris, J. R., Jiménez-Soto, E., & Philpott, S. M. (2023). Naturally Occurring Vegetation Connectivity Facilitates Ant-Mediated Coffee Berry Borer Removal. Insects, 14(11), 869. 

https://www.mdpi.com/2075-4450/14/11/869

Del-Val, E., Philpott, S. M., Lucatero, A., Fowler, R., Cowal, S., & Hsu, J. (2023). The importance of insect pest biocontrol for maize production: an expert survey. Agroecology and Sustainable Food Systems, 47(9), 1271-1292.

https://doi.org/10.1080/21683565.2023.2239724

Le, Q. V., Cowal, S., Jovanovic, G., & Le, D. T. (2021). A Study of Regenerative Farming Practices and Sustainable Coffee of Ethnic Minorities Farmers in the Central Highlands of Vietnam. Frontiers in Sustainable Food Systems.

https://www.frontiersin.org/articles/10.3389/fsufs.2021.712733/full

Le, Q. V., Jovanovic, G., Le, D. T., & Cowal, S. (2020). Understanding the Perceptions of Sustainable Coffee Production: A Case Study of the K’Ho Ethnic Minority in a Small Village in Lâm Đồng Province of Vietnam. Sustainability, 12(3), 1010.

https://www.mdpi.com/2071-1050/12/3/1010