To highlight vulnerabilities of future food production under climate change, we need a better understanding of crop yield variability drivers. Soil moisture, which plays interdependent roles in water demand and supply, determined from satellite observations can markedly improve the predictive skill of US maize yield models.

中文翻译：

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用于供应侧水平衡的卫星

为了突出气候变化下未来粮食生产的脆弱性，我们需要更好地了解作物产量变异的驱动因素。通过卫星观测确定的土壤水分在水的需求和供应中起着相互依赖的作用，可以显着提高美国玉米产量模型的预测能力。