Dr Robert Beyer

Senior Scientist
Beyer

Robert is a Marie-Curie Research Fellow. He uses artificial neural networks to predict how climate change will impact global migrations flows in the coming decades, and to determine how agricultural systems can be adapted to prevent migration due to climate-driven crop failure.

Robert very much enjoys familiarising himself with new fields and methods, and has led research papers in mathematics, archaeology, botany, climatology, conservation science, economics, and linguistics. His research has been covered globally by media outlets such as the New York Times, Guardian, CBS, Forbes, and National Geographic.

Department

Working Group

Contact

Potsdam Institute for Climate Impact Research (PIK)
robert.beyer[at]pik-potsdam.de
P.O. Box 60 12 03
14412 Potsdam

2022 -               Adjunct lecturer (Humboldt University of Berlin)
2021 -               Marie-Curie research fellow (Potsdam Institute for Climate Impact Research)
2015 - 2021    Postdoctoral research associate (University of Cambridge)
2012 - 2015    Double Ph.D. in mathematics (CentraleSupélec) and forest science (Technical University of Munich)
2006 - 2011    M.Sc. in mathematics, economics, and philosophy (Technical University of Munich and Kyōto University)

(first and joint-first author)

Beyer R, Manica A, Hua F, Martin PA, Rademacher T (2022): Relocating croplands could drastically reduce the environmental impacts of global food production. Communications Earth & Environment

Beyer R, Schewe J, Lotze-Campen H (2022): Gravity models do not explain, and cannot predict, international migration dynamics. Humanities and Social Sciences Communications

Beyer R, Krapp M, Manica A (2021): Climatic windows for human migration out of Africa in the past 300,000 years. Nature Communications

Beyer R, Manica A, Mora C (2021): Shifts in global bat diversity suggest a possible role of climate change in the emergence of SARS-CoV-1 and SARS-CoV-2. Science of the Total Environment

Beyer R, Rademacher T (2021): Species Richness and Carbon Footprints of Vegetable Oils: Can High Yields Outweigh Palm Oil’s Environmental Impact? Sustainability

Beyer R, Manica A (2021): Global and country-level data of the biodiversity footprints of 175 crops and pasture. Data in Brief

Beyer R, Manica M (2021): Range sizes of the world’s mammals, birds, and amphibians from the mid-Holocene to the industrial period. Animals

Beyer R, Krapp M, Manica M (2021): Addendum: High-resolution terrestrial climate, bioclimate and vegetation for the last 120,000 years. Scientific Data

Maisano Delser P*, Krapp M*, Beyer R*, Jones E, Miller EF, Hovhannisyan A, Parker M, Siska V, Vizzari MT, Pearmain EJ, Imaz-Rosshandler I, Leonardi M, Somma GL, Hodgson J, Tysall E, Xue Z, Cassidy L, Bradley DG, Eriksson A, Manica A (2021): Climate and mountains shaped human ancestral genetic lineages. Biorxiv

Beyer R, Duran AP, Rademacher T, Tayleur CM, Brooks SE, Coomes D, Donald PF, Sanderson FJ (2020): The environmental impacts of palm oil and its alternatives. Biorxiv

Beyer R, Manica A (2020): Historical and projected future range sizes of the world’s mammals, birds, and amphibians. Nature Communications

Beyer R, Krapp M, Manica M (2020): High-resolution terrestrial climate, bioclimate and vegetation for the last 120,000 years. Scientific Data

Beyer R, Basler D, Kaasalainen M, Raumonen P, Pretzsch H (2020): Do trees have constant divergence angles? Theoretical Biology

Beyer R, Krapp M, Manica M (2020): A empirical evaluation of bias correction methods for paleoclimate simulations. Climate of the Past

Beyer R, Singarayer J, Stock J, Manica A (2020): Environmental conditions do not predict the diversification of the Bantu languages? Heliyon

Betti L*, Beyer R*, Jones E*, Eriksson A, Tassi F, Siska V, Leonardi M, Maisano Delser P, Bentley LK, Nigst PR, Stock JT, Pinhasi R, Manica A (2020): Climate shaped how Neolithic farmers and European hunter-gatherers interacted after a major slowdown from 6,100 BCE to 4,500 BCE. Nature Human Behaviour

Lehnebach R*, Beyer R*, Letort V, Heuret P (2018): The pipe model theory half a century on: a review. Annals of Botany

Beyer R*, Bayer D*, Letort V, Pretzsch H, Cournède P-H (2017): Validation of a functional-structural tree growth model using terrestrial Lidar data. Ecological Modelling

Beyer R, Letort V, Bayer D, Pretzsch H, Cournède P-H (2017): Leaf density-based modeling of phototropic crown dynamics and long-term predictive application to European Beech. Ecological Modelling

Beyer R, Bayer D, Pretzsch H, Cournède P-H (2017): Reconstructing minimal length tree branch systems from leaf positions. Ecological Informatics

Beyer R (2017): Efficient modelling of foliage distribution and crown dynamics in monolayer tree species. Theory in Biosciences

Beyer R, Richter-Gebert J (2016): Emergence of complex patterns in a higher-dimensional phyllotactic system. Acta Societatis Botanicorum Poloniae

Beyer R, Etart O, Cournède P-H, Laurent-Gengoux P (2015): Modeling spatial competition for light in plant populations with the porous medium equation. Journal of Mathematical Biology

Beyer R, Letort V, Cournède P-H (2014): Modeling tree crown dynamics with 3D partial differential equations. Frontiers in Plant Science

2020      Marie-Skłodowska-Curie Individual Fellowship
2018      Postdoctoral Affiliate at Clare Hall College, Cambridge
2017      Prize for Best Ph.D., awarded by the Université Franco-Allemande, an association of >200 universities
2012      Ph.D. scholarship, awarded by the Heinrich Böll Foundation
2011      Hurwitz Price, awarded by the TU Munich; graduated top of year in mathematics (1/52)

New York Times, The Guardian, CBS, The Independent, Telegraph, Politico, National Geographic, Forbes, New Scientist, and others.