《半干旱区农田生态系统水循环与有机碳对干旱的响应》是一部探究半干旱区农田生态系统在干旱条件下水循环与有机碳动态响应的专著。该书通过上、中、下三篇系统探讨了干旱的形成机理、水分循环特征及有机碳的时空变化与贮存潜力, 揭示了气候变化背景下干旱对农田生态系统的复杂影响。作者结合提出了创新性抗旱策略, 有效提升了作物水分利用效率与产量稳定性, 还强调了土壤有机碳管理在增强土壤水分保持能力和作物抗逆性中的重要作用, 为半干旱区农业的可持续发展提供了科学依据与实践指导。尽管研究结论在区域适用性上存在一定局限, 但其多学科交叉的研究方法与创新性成果为半干旱区生态系统的可持续管理提供了重要参考, 具有显著的理论与实践意义。

the Response of Water Cycle and Organic Carbon Response to Drought in Semi-Arid Agricultural Ecosystems is a monograph that explores the dynamic responses of water cycling and organic carbon in the agricultural ecosystems of semi-arid regions under drought conditions. The book systematically addresses the formation mechanisms of drought, the characteristics of water cycles, and the spatiotemporal changes and storage potential of organic carbon through three sections: upper, middle, and lower. It reveals the complex impacts of drought on agricultural ecosystems in the context of climate change. The author proposes innovative drought resistance strategies, effectively improving crop water use efficiency and yield stability, while also emphasizing the critical role of soil organic carbon management in enhancing soil water retention capacity and crop resilience. This provides scientific evidence and practical guidance for the sustainable development of agriculture in semi-arid regions. While the research conclusions have certain limitations regarding regional applicability, the interdisciplinary research approach and innovative findings offer valuable references for the sustainable management of semi-arid ecosystems, with significant theoretical and practical implications.