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A cornfield with tall maize stalks and wild vegetation under a cloudy sky in the Puebla–Tlaxcala Valley

Kyle Piispanen, PhD

Environmental Anthropologist | Political Ecologist | Agroecologist

Multispecies Ethnography · Food Sovereignty · Biocultural Diversity · Agrarian Change · Latin America

I am an environmental anthropologist whose research examines the relationships among agricultural biodiversity, food systems, and agrarian change in Latin America. Drawing on multispecies ethnography and political ecology, I study how campesino and Indigenous communities cultivate, forage, and sustain ecological relationships amid agricultural transformation.

My doctoral research, Reassembling the Milpa, traces how chapulines, quelites, and cuitlacoche move between fields, kitchens, and markets in the Puebla–Tlaxcala Valley, revealing the milpa as a dynamic multispecies assemblage shaped by ecological relationships, culinary practice, and political economy.

Kyle Piispanen, environmental anthropologist, in natural light during fieldwork

Intellectual clusters

A small grasshopper rests on a person's palm during multispecies fieldwork

Multispecies Political Ecology

I bring multispecies ethnography into conversation with political ecology to examine how more-than-human relationships — among maize, insects, fungi, soils, and people — are entangled with agrarian change, ecological memory, and the political economies of agriculture.

A bean vine with red flowers climbs a corn stalk in the milpa polyculture

Agroecology, Food Sovereignty, and Agrarian Change

My work analyzes how agroecological practices, seed saving, and communal cultivation sustain local knowledge and food sovereignty amid industrial agricultural simplification, agrarian displacement, and the global restructuring of food systems.

Hands open the husk of a native maize ear revealing purple, blue, and multi-colored criollo kernels

Biocultural Diversity and Environmental Knowledge

I study how biocultural diversity — the interplay of biological, cultural, and linguistic diversity — is produced and sustained through everyday ecological knowledge, foraging, cultivation, and the transmission of agricultural practice across generations.

Flagship project

Reassembling the Milpa

Reassembling the Milpa: Multispecies Entanglements of Foraged Foods in Highland Mexico

PhD Dissertation, Department of Environmental Sciences and Policy, Central European University, 2025

The milpa is conventionally understood as a polyculture of maize, beans, and squash. This project argues that the milpa is better understood as a multispecies assemblage — a shifting constellation of cultivators, crops, foraged plants, insects, fungi, soils, and microbes whose relationships sustain agricultural biodiversity, ecological memory, and food sovereignty. Through ethnographic engagement with chapulines (grasshoppers), quelites (wild greens), and cuitlacoche (corn smut), I show how these overlooked species are not marginal to the milpa but central to its ecological and cultural reproduction, and how their gourmandization, erasure, or persistence reveals the political economies and more-than-human politics that shape agrarian life in highland Mexico.

Explore the project
Intergenerational learning along the edge of a milpa in the Puebla–Tlaxcala Valley

Digital atlas

Milpa Assemblages

A digital ethnographic atlas of multispecies life, agricultural knowledge, and foodways in highland Mexico.

In development

Selected publications

Evidence of scholarly trajectory

A curated selection spanning peer-reviewed research, the dissertation project, a forthcoming chapter on milpa agroecology, and public scholarship on agroecological movements in Mexico.

Peer-reviewed article

Are the Major Imperatives of Food Security Missing in Ecosystem Services Research?

Ecosystem Services 19 (2016): 19–31

Cruz-Garcia, Gisella S., Erwan Sachet, Martha Vanegas, and Kyle Piispanen. 2016. "Are the Major Imperatives of Food Security Missing in Ecosystem Services Research?" Ecosystem Services 19 (June): 19–31.

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Dissertation

Reassembling the Milpa: Multispecies Entanglements of Foraged Foods in Highland Mexico

PhD Dissertation, Central European University, 2025

Piispanen, Kyle. 2025. "Reassembling the Milpa: Multispecies Entanglements of Foraged Foods in Highland Mexico." PhD in Environmental Science and Policy, Central European University.

Book chapter · Agroecology

Alliances for Milpa Agriculture: Maize-Human-Insect

Forthcoming in Great Human Master Plans and their Non-Human Challengers

Piispanen, Kyle. forthcoming. "Alliances for Milpa Agriculture: Maize-Human-Insect." In Great Human Master Plans and their Non-Human Challengers.

Public scholarship

El Caso Del Grupo Vicente Guerrero

Nicté Ha: Agroecología Desde el Sur, 13 (2021)

Piispanen, Kyle. 2021. "El Caso Del Grupo Vicente Guerrero." Nicté Ha: Agroecología Desde el Sur, 13.

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Fieldwork

A campesino presents varieties of maize criollo on a table under a palapa to a gathered group of students and community members — a knowledge-sharing session on native seed diversity in the Puebla–Tlaxcala Valley
Terraced milpa plots extend across a hillside, showing the scale and topography of smallholder cultivation in the Puebla–Tlaxcala Valley
Students and community members sit in a circle around a fire in a highland pine forest, listening to a knowledge-holder during an outdoor field session on ecological practices
Explore Fieldwork Sites and Gallery
A person walks through a dry cornfield at harvest time, red jacket visible among the dry stalks.

Recent field notes

Mexico

Puebla–Tlaxcala Valley

My doctoral fieldwork examines the multispecies relationships surrounding foraged foods in milpa agroecosystems. The research focuses on chapulines, quelites, and cuitlacoche, attending to the ways cultivators engage with plants, insects, fungi, crops, and agricultural landscapes.

Read the field notes

Teaching

My teaching is rooted in an inclusive, dynamic, and experiential learning environment that inspires critical engagement with environmental anthropology, agroecology, sustainability, and biocultural diversity. Drawing from my interdisciplinary background and field experience across Latin America, Europe, and North America, I cultivate a space where intellectual curiosity thrives and learning extends beyond the classroom.

Teaching philosophy and courses
A campesino presents varieties of maize criollo under a palapa to gathered students and community members

Experiential learning

Research, teaching, and collaboration

For academic opportunities, invited talks, and collaborative projects.

Get in touch