Climate change

Modelling phenology to probe for trade-offs between frost and heat risk in lentil and faba bean

We model phenological variation with sowing date and cultivar for lentil and faba bean against the climatic patterns of frost and heat.

Estimation of aboveground biomass of a megathermic pasture (Setaria sphacelata) based on process-based crop models with different structure

Pablo Barbera

Modelling the effects of farming intensification on the productivity, profitability, greenhouse gas emissions and ecosystems services in livestock systems

Demlie Gebresellassie Zelelew


2020 - Visiting Researcher

Crop-livestock adaptation to climate change based on modelling and remote-sensing


Effects of soil- and climate data aggregation on simulated potato yield and irrigation water requirement

We quantify the data aggregation effects on potato yield and irrigation requirements.

University of Gottingen

2019 - Visiting Researcher

Uncertainty decomposition in crop models


Wageningen University, University of Gottingen and ZALF

2018 - Course Assistant and Visiting Researcher

Modelling inter-annual variation in dry matter yield and precipitation use efficiency of perennial pastures and annual forage crops sequences

We compared two forage landcovers, the sequence oats-maize and pure alfalfa across a mean annual precipitation gradient.