A time-varying index for agricultural suitability across Europe from 1500–2000

Abstract Throughout the last centuries, European climate changed substantially, which affected the potential to plant and grow crops. These changes happened not just over time but also had a spatial dimension. Yet, despite large climatic fluctuations, quantitative historical studies typically rely o...

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Main Authors: Alexander Lehner, Dylan Philippe
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Data
Online Access:https://doi.org/10.1038/s41597-024-04194-z
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author Alexander Lehner
Dylan Philippe
author_facet Alexander Lehner
Dylan Philippe
author_sort Alexander Lehner
collection DOAJ
description Abstract Throughout the last centuries, European climate changed substantially, which affected the potential to plant and grow crops. These changes happened not just over time but also had a spatial dimension. Yet, despite large climatic fluctuations, quantitative historical studies typically rely on static measures for agricultural suitability due to the non-availability of time-varying indices. Relying on recent advances in paleoclimatology, we bridge this gap by constructing a spatio-temporal measure for agricultural suitability across Europe for a period of 500 years. Our gridded index has a 0.5° resolution and is available at a yearly level. It relies on a simple surface energy and water balance model, focusing only on so-called exogenous geographic and climatic features. Our index captures not just long-term trends, such as the Little Ice Age, but also short-term climatic shocks. It will empower researchers to explore the interplay between climatic fluctuations and Europe’s agricultural landscape, analyze human responses at a local and regional scale, and foster a deeper understanding of the region’s historical dynamics.
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spelling doaj-art-edc8fb808ded44d2be7516be47481ce42025-01-19T12:09:59ZengNature PortfolioScientific Data2052-44632025-01-0112112010.1038/s41597-024-04194-zA time-varying index for agricultural suitability across Europe from 1500–2000Alexander Lehner0Dylan Philippe1University of Chicago, Becker Friedman Institute for EconomicsUniversity of Bern, Wyss Academy for NatureAbstract Throughout the last centuries, European climate changed substantially, which affected the potential to plant and grow crops. These changes happened not just over time but also had a spatial dimension. Yet, despite large climatic fluctuations, quantitative historical studies typically rely on static measures for agricultural suitability due to the non-availability of time-varying indices. Relying on recent advances in paleoclimatology, we bridge this gap by constructing a spatio-temporal measure for agricultural suitability across Europe for a period of 500 years. Our gridded index has a 0.5° resolution and is available at a yearly level. It relies on a simple surface energy and water balance model, focusing only on so-called exogenous geographic and climatic features. Our index captures not just long-term trends, such as the Little Ice Age, but also short-term climatic shocks. It will empower researchers to explore the interplay between climatic fluctuations and Europe’s agricultural landscape, analyze human responses at a local and regional scale, and foster a deeper understanding of the region’s historical dynamics.https://doi.org/10.1038/s41597-024-04194-z
spellingShingle Alexander Lehner
Dylan Philippe
A time-varying index for agricultural suitability across Europe from 1500–2000
Scientific Data
title A time-varying index for agricultural suitability across Europe from 1500–2000
title_full A time-varying index for agricultural suitability across Europe from 1500–2000
title_fullStr A time-varying index for agricultural suitability across Europe from 1500–2000
title_full_unstemmed A time-varying index for agricultural suitability across Europe from 1500–2000
title_short A time-varying index for agricultural suitability across Europe from 1500–2000
title_sort time varying index for agricultural suitability across europe from 1500 2000
url https://doi.org/10.1038/s41597-024-04194-z
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