Replication Data for: Processing tomato production is expected to decrease due to the projected increase in temperature

The bulk of global tomato production is concentrated in a small number of regions where climate change will have an outsized influence on future supplies for tomato products. We simulated the tomato production in the three main producing countries (the United States, Italy, and China) under future climate scenarios. The Decision Support System for Agrotechnology Transfer (DSSAT) was used for the simulations under three CIMIP6 climate scenarios (SSP1-2.6, SSP3-7.0, and SSP5-8.5) based on five global circulation models. The DSSAT outputs were post-processed in a python environment to visualize the impact of climate change on future production. In this repository, we share the outcome of the DSSAT simulations, as well as the scripts and tables used to analyze the outputs and generate the Figures.

全球番茄生产的绝大部分集中于少数区域，而气候变化将对这些区域未来的番茄制品供应产生不成比例的显著影响。本研究针对全球三大番茄生产国（美国、意大利与中国），基于5个全球环流模式，在3种CIMIP6气候情景（SSP1-2.6、SSP3-7.0及SSP5-8.5）下，采用农业技术转移决策支持系统（Decision Support System for Agrotechnology Transfer, DSSAT）开展番茄产量模拟。随后在Python环境中对DSSAT的模拟结果进行后处理，以可视化呈现气候变化对未来番茄生产的影响。本数据集仓库中，我们共享了DSSAT模拟的全部结果，以及用于分析模拟结果、生成图表的脚本与数据表。