Against the odds: Network and institutional pathways enabling agricultural diversification

Jennifer Blesh*, Zia Mehrabi, Hannah Wittman, Rachel Bezner Kerr, Dana James, Sidney Madsen, Olivia M. Smith, Sieglinde Snapp, Anne Elise Stratton, Mohamed Bakarr, Abram J. Bicksler, Ryan Galt, Lucas A. Garibaldi, Barbara Gemmill-Herren, Ingo Grass, Marney E. Isaac, Innocensia John, Sarah K. Jones, Christina M. Kennedy, Susanna KlassenChristian Levers, Laura Vang Rasmussen, Claire Kremen

*Corresponding author for this work

Research output: Contribution to JournalReview articleAcademicpeer-review

Abstract

Farming systems that support locally diverse agricultural production and high levels of biodiversity are in rapid decline, despite evidence of their benefits for climate, environmental health, and food security. Yet, agricultural policies, financial incentives, and market concentration increasingly constrain the viability of diversified farming systems. Here, we present a conceptual framework to identify novel processes that promote the emergence and sustainability of diversified farming systems, using three real-world examples where farming communities have found pathways to diversification despite major structural constraints. By applying our framework to analyze these bright spots in the United States, Brazil, and Malawi, we identify two distinct pathways—network and institutional—to diversification. These pathways emerge through alignment of factors related to social and ecological structure (policies, institutions, and environmental conditions) and agency (values, collective action, and management decisions). We find that, when network and institutional pathways operate in tandem, the potential to scale up diversification across farms and landscapes increases substantially.

Original languageEnglish
Pages (from-to)479-491
Number of pages13
JournalOne Earth
Volume6
Issue number5
Early online date27 Mar 2023
DOIs
Publication statusPublished - 19 May 2023

Bibliographical note

Funding Information:
We thank the Stakeholder Advisory Committee helping to guide the research project titled “Can enhancing diversity scale up agriculture’s benefits to people and the environment?”—Chuck Anderas, Rebecca Chaplin-Kramer, Sasha Gennet, Steve Gliessman, Tadesse Gole, Sarah Hargreaves, Ferd Hoefner, Amy Ickowitz, Sean Kearny, Sophia Murphy, Rebecca Nelson, Roseline Remans, Coral Sproule, Mardy Townsend, Jordan Treakle, and Julian Ramirez Villegas—especially for their input to co-design and develop the conceptual framework used in this paper. We also thank three anonymous reviewers for helpful comments that improved the manuscript. This work was supported by the National Socio-Environmental Synthesis Center (SESYNC) under funding received from the National Science Foundation DBI-1639145 awarded to Z.M. and C.K. L.V.R. was funded by the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Program (grant agreement 853222 FORESTDIET ).

Funding Information:
We thank the Stakeholder Advisory Committee helping to guide the research project titled “Can enhancing diversity scale up agriculture's benefits to people and the environment?”—Chuck Anderas, Rebecca Chaplin-Kramer, Sasha Gennet, Steve Gliessman, Tadesse Gole, Sarah Hargreaves, Ferd Hoefner, Amy Ickowitz, Sean Kearny, Sophia Murphy, Rebecca Nelson, Roseline Remans, Coral Sproule, Mardy Townsend, Jordan Treakle, and Julian Ramirez Villegas—especially for their input to co-design and develop the conceptual framework used in this paper. We also thank three anonymous reviewers for helpful comments that improved the manuscript. This work was supported by the National Socio-Environmental Synthesis Center (SESYNC) under funding received from the National Science Foundation DBI-1639145 awarded to Z.M. and C.K. L.V.R. was funded by the European Research Council (ERC) under the European Union's Horizon 2020 Research and Innovation Program (grant agreement 853222 FORESTDIET). Conceptualization, all authors; methodology, Z.M. and C.K.; visualization, S.M. O.M.S. and J.B. with input from all authors; writing – original draft, J.B. with contributions from H.W. D.J. A.E.S. R.B.K. S.M. S.S. Z.M. C.K. and R.G.; writing – review & editing, all authors.

Publisher Copyright:
© 2023 The Authors

Funding

We thank the Stakeholder Advisory Committee helping to guide the research project titled “Can enhancing diversity scale up agriculture’s benefits to people and the environment?”—Chuck Anderas, Rebecca Chaplin-Kramer, Sasha Gennet, Steve Gliessman, Tadesse Gole, Sarah Hargreaves, Ferd Hoefner, Amy Ickowitz, Sean Kearny, Sophia Murphy, Rebecca Nelson, Roseline Remans, Coral Sproule, Mardy Townsend, Jordan Treakle, and Julian Ramirez Villegas—especially for their input to co-design and develop the conceptual framework used in this paper. We also thank three anonymous reviewers for helpful comments that improved the manuscript. This work was supported by the National Socio-Environmental Synthesis Center (SESYNC) under funding received from the National Science Foundation DBI-1639145 awarded to Z.M. and C.K. L.V.R. was funded by the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Program (grant agreement 853222 FORESTDIET ). We thank the Stakeholder Advisory Committee helping to guide the research project titled “Can enhancing diversity scale up agriculture's benefits to people and the environment?”—Chuck Anderas, Rebecca Chaplin-Kramer, Sasha Gennet, Steve Gliessman, Tadesse Gole, Sarah Hargreaves, Ferd Hoefner, Amy Ickowitz, Sean Kearny, Sophia Murphy, Rebecca Nelson, Roseline Remans, Coral Sproule, Mardy Townsend, Jordan Treakle, and Julian Ramirez Villegas—especially for their input to co-design and develop the conceptual framework used in this paper. We also thank three anonymous reviewers for helpful comments that improved the manuscript. This work was supported by the National Socio-Environmental Synthesis Center (SESYNC) under funding received from the National Science Foundation DBI-1639145 awarded to Z.M. and C.K. L.V.R. was funded by the European Research Council (ERC) under the European Union's Horizon 2020 Research and Innovation Program (grant agreement 853222 FORESTDIET). Conceptualization, all authors; methodology, Z.M. and C.K.; visualization, S.M. O.M.S. and J.B. with input from all authors; writing – original draft, J.B. with contributions from H.W. D.J. A.E.S. R.B.K. S.M. S.S. Z.M. C.K. and R.G.; writing – review & editing, all authors.

FundersFunder number
National Science FoundationDBI-1639145
National Science Foundation
Horizon 2020 Framework Programme
National Socio-Environmental Synthesis Center
European Research Council
Horizon 2020853222
Horizon 2020

    Keywords

    • biodiversity
    • conceptual framework
    • diversified farming system
    • food security
    • policy
    • social-ecological systems
    • transitions

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