Bronwen Powell

Associate Professor of Geography, African Studies and Anthropology

Bronwen Powell

Huck Affiliations

Publication Tags

Diet Food Nutrition Forests Biodiversity Tanzania Morocco Mountains Indonesia Cameroon Food Security Farms Vegetables Food Consumption Crops Health Micronutrients Agriculture Determinants Wild Foods Mountain Anemia Farmers Fruit Nutritional Adequacy

Most Recent Publications

Transforming food systems with trees and forests

Amy Ickowitz, Stepha McMullin, Todd Rosenstock, Ian Dawson, Dominic Rowland, Bronwen Powell, Kai Mausch, Houria Djoudi, Terry Sunderland, Mulia Nurhasan, Andreea Novak, Vincent Gitz, Alexandre Meybeck, Ramni Jamnadass, Manuel R. Guariguata, Céline Termote, Robert Nasi, 2022, The Lancet Planetary Health on p. e632-e639

Deforestation reduces fruit and vegetable consumption in rural Tanzania

Charlotte M. Hall, Laura Vang Rasmussen, Bronwen Powell, Cecilie Dyngeland, Suhyun Jung, Rasmus Skov Olesen, 2022, Proceedings of the National Academy of Sciences of the United States of America

Determinants of Smallholder Maintenance of Crop Diversity in Morocco’s High Atlas Mountains

Zachary A. Goldberg, Bronwen Powell, Abderrahim Ouarghidi, 2021, Human Ecology on p. 453-465

Contribution of Forests and Trees to Food Security and Nutrition

Vincent Gitz, Nathaniel Pingault, Alexander Meybeck, Amy Ickowitz, Stepha McMullin, Terry Sunderland, Barbara Vinceti, Bronwen Powell, Celine Termote, Ramni Jamnadass, Ian Davison, 2021, on p. 28

Editorial: Impacts of Tropical Landscape Change on Human Diet and Local Food Systems

Amy Ickowitz, Bronwen Powell, Laura Rasmussen, Jeanine Rhemtulla, 2021, Frontiers in Sustainable Food Systems on p. 5

Sixth Assessment Report (WGII AR6), Internal Draft of Chapter 5: Food, Fibre, and Other Ecosystem Products (Second Order Draft)

Rachel Bezner Kerr, Toshihiro Hasegawa, Rodel Lasco, et al. (over 70 lead and contributing authors), Bronwen Powell, 2020, on p. 1-354

Born to eat wild: An integrated conservation approach to secure wild food plants for food security and nutrition

Teresa Borelli, Danny Hunter, Bronwen Powell, Tiziana Ulian, Efisio Mattana, Céline Termote, Lukas Pawera, Daniela Beltrame, Daniela Penafiel, Ayfer Tan, Mary Taylor, Johannes Engels, 2020, Plants on p. 1-37

Conceptual links between landscape diversity and diet diversity: A roadmap for transdisciplinary research

Sarah E. Gergel, Bronwen Powell, Frédéric Baudron, Sylvia L.R. Wood, Jeanine M. Rhemtulla, Gina Kennedy, Laura V. Rasmussen, Amy Ickowitz, Matthew E. Fagan, Erica A.H. Smithwick, Jessica Ranieri, Stephen A. Wood, Jeroen C.J. Groot, Terry C.H. Sunderland, 2020, BioScience on p. 563-575

Testing the Various Pathways Linking Forest Cover to Dietary Diversity in Tropical Landscapes

Frédéric Baudron, Stephanie A. Tomscha, Bronwen Powell, Jeroen C.J. Groot, Sarah E. Gergel, Terry Sunderland, 2019, Frontiers in Sustainable Food Systems

Dietary intake, forest foods, and anemia in Southwest Cameroon

Caleb Yengo Tata, Amy Ickowitz, Bronwen Powell, Esi K. Colecraft, 2019, PLoS One

Most-Cited Papers

Improving diets with wild and cultivated biodiversity from across the landscape

Bronwen Powell, Shakuntala Haraksingh Thilsted, Amy Ickowitz, Celine Termote, Terry Sunderland, Anna Herforth, 2015, Food Security on p. 535-554

Dietary quality and tree cover in Africa

Amy Ickowitz, Bronwen Powell, Mohammad A. Salim, Terry C.H. Sunderland, 2014, Global Environmental Change on p. 287-294

Agricultural biodiversity as a link between traditional food systems and contemporary development, social integrity and ecological health

Timothy Johns, Bronwen Powell, Patrick Maundu, Pablo B. Eyzaguirre, 2013, Journal of the Science of Food and Agriculture on p. 3433-3442

Agricultural intensification, dietary diversity, and markets in the global food security narrative

A. Ickowitz, B. Powell, D. Rowland, A. Jones, T. Sunderland, 2019, Global Food Security on p. 9-16

The contribution of forests and trees to sustainable diets

Barbara Vinceti, A. Ickowitz, Céline Termote, Amy Ickowitz, K. Kehlenbeck, Bronwen Powell, Katja Kehlenbeck, C. Termote, Danny Hunter, B. Cogill, D. Hunter, 2013, Sustainability (Switzerland) on p. 4797-4824

Wild Foods from Farm and Forest in the East Usambara Mountains, Tanzania

Bronwen Powell, Patrick Maundu, Harriet V. Kuhnlein, Timothy Johns, 2013, Ecology of Food and Nutrition on p. 451-478

Forest foods and healthy diets: Quantifying the contributions

Dominic Rowland, Amy Ickowitz, Bronwen Powell, Robert Nasi, Terry Sunderland, 2017, Environmental Conservation on p. 102-114

Forests, trees, and micronutrient-rich food consumption in Indonesia

Amy Ickowitz, Dominic Rowland, Bronwen Powell, Mohammad Agus Salim, Terry Sunderland, 2016, PLoS One

The determinants of dietary diversity and nutrition: Ethnonutrition knowledge of local people in the East Usambara Mountains, Tanzania

Bronwen Powell, Rachel Bezner Kerr, Sera L. Young, Timothy Johns, 2017, Journal of Ethnobiology and Ethnomedicine on p. 1-23

Botanical identification of medicinal roots collected and traded in Morocco and comparison to the existing literature

Abderrahim Ouarghidi, Gary J. Martin, Bronwen Powell, Gabrielle Esser, Abdelaziz Abbad, 2013, Journal of Ethnobiology and Ethnomedicine