Professor Jessica Davies

Professor of Sustainability

Research Overview

My research focuses on how land and soil systems can be managed to support sustainable outcomes for food production, climate mitigation, and water resources. With a background in both engineering and environmental science, I work across disciplines to understand how soil systems function and respond to human and environmental pressures and find sustainable solutions. Whether its carbon locked in peatlands, nutrients cycling in farmlands, or green infrastructure in urban areas – I’m interested in how we can make best use of our land resource and improve soil health to deliver multiple ecosystem services and better outcomes for people and planet.

A key strand of my work involves process-based modelling to explore soil-plant interactions and their responses to environmental change. I am a core developer of the , which links carbon, nitrogen and phosphorus cycles in terrestrial ecosystems and has been extensively applied across natural and agricultural systems and has played a role in supporting policy creation and evaluation, land management and business decisions.

Beyond academia, I actively contribute to advancing soil sustainability through cross-sector collaboration. I led the formation of a global working group on soil health with the World Business Council for Sustainable Development and lead-edited with over 30 contributors from five continents. I also co-founded the – a cross-sector initiative promoting the integration of soil sustainability into planning policies and development practices.


  • 31/03/2025 → 30/03/2027
    Research

  • 01/02/2024 → 31/12/2025
    Research

  • 01/02/2024 → 30/09/2024
    Research

  • 01/02/2024 → 31/12/2025
    Research

  • 19/04/2023 → 18/07/2025
    Research

  • 19/04/2023 → 18/07/2025
    Research

  • 21/11/2022 → 31/03/2023
    Research

  • 11/11/2022 → 31/03/2023
    Research

  • 01/06/2022 → 30/11/2022
    Research

  • 01/04/2022 → 31/03/2026
    Research

  • 01/04/2022 → 31/03/2027
    Research

  • 01/12/2021 → 31/03/2022
    Research

  • 11/11/2021 → 31/03/2022
    Research

  • 01/08/2021 → 31/03/2022
    Research

  • 01/08/2021 → 31/03/2022
    Research

  • 01/04/2020 → 31/12/2023
    Research

  • 31/01/2020 → 16/09/2024
    Research

  • 01/04/2019 → 31/03/2021
    Research

  • 01/02/2019 → 31/07/2020
    Research

  • 01/01/2019 → 31/12/2021
    Research

  • 01/11/2018 → 30/04/2022
    Research

  • 01/06/2016 → 31/05/2021
    Research

  • 01/01/1900 → …
    Research

  • 01/01/1900 → …
    Research


Invited talk


Participation in conference - Public


Participation in workshop, seminar, course


Participation in workshop, seminar, course


Participation in workshop, seminar, course


Participation in workshop, seminar, course


Participation in workshop, seminar, course

  • Centre of Excellence in Environmental Data Science
  • Environmental Science
  • Improving global stewardship
  • Soil Plant and Land Systems
  • Sustainable Catchments
  • Understanding a changing planet