Sandra Payen
AgResearch
17 Papers
22 Citations
Sandra Payen is an academic researcher from AgResearch. The author has contributed to research in topics: Impact assessment & Water use. The author has an hindex of 8, co-authored 16 publications.
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Papers
LCA of local and imported tomato: an energy and water trade-off
TL;DR: In this paper, the authors focused on the case study of off-season tomatoes produced in Morocco under unheated greenhouses in a water-scarce area, which covers 68% of the fresh tomatoes imported to France.
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Defining freshwater as a natural resource: a framework linking water use to the area of protection natural resources
Charlotte Pradinaud,Stephen Northey,Ben Amor,Jane C. Bare,Lorenzo Benini,Markus Berger,Anne-Marie Boulay,Anne-Marie Boulay,Guillaume Junqua,Michael J. Lathuillière,Manuele Margni,Masaharu Motoshita,Briana Niblick,Sandra Payen,Stephan Pfister,Paula Quinteiro,Thomas Sonderegger,Ralph K. Rosenbaum +17 more
TL;DR: This framework provides a solid basis for the consistent development of future LCIA methods for freshwater resources, thereby capturing the potential long-term impacts that could warn decision makers about potential safe water supply issues in the future.
Environmental impacts of imported and locally-grown fruits for the French market: A cradle-to-farm-gate LCA study
Claudine Basset-Mens,Henri Vannière,Dominique Grasselly,Hadrien Heitz,Angela Braun,Sandra Payen,Peter Koch,Yannick Biard +7 more
TL;DR: The Agribalyse® program represented an important step forward for the environmental assessment of fruits, and complementary research is needed to design better crop protection practices, field emissions and water-use impacts.
Salinisation impacts in life cycle assessment: a review of challenges and options towards their consistent integration
Sandra Payen,Claudine Basset-Mens,Montserrat Núñez,Stéphane Follain,Olivier Grünberger,Serge Marlet,Sylvain Perret,Philippe Roux +7 more
TL;DR: In this article, a comprehensive overview of salinisation mechanisms due to human interventions is presented, and the authors provide recommendations towards a comprehensive integration of Salinisation within the impact modelling frameworks in LCA.
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A comprehensive planetary boundary-based method for the nitrogen cycle in life cycle assessment: Development and application to a tomato production case study.
Anders Bjørn,Sarah Sim,Henry King,Manuele Margni,Andrew D. Henderson,Sandra Payen,Cécile Bulle +6 more
TL;DR: A spatially resolved method that can quantify the impact of nitrogen emissions to air, soil, freshwater or coastal water on "safe operating space" (SOS) for natural soil, rainfall, freshwater and coastal water is developed.
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