评估气候变化对印度尼西亚大米生产的影响,使用多模拟方法
Andrianto Ansari1, Arin Pranesti2, Mareli Telaumbanua3
1Department of Agronomy, Faculty of Agriculture, Universitas Gadjah Mada, Yogyakarta, Indonesia.
Heliyon
|October 9, 2023
概括
气候-水文-作物模型对印度尼西亚至关重要.
科学领域:
- 农业科学 农业科学
- 气候科学 气候科学
- 水文学的水文学
- 粮食安全 粮食安全
背景情况:
- 全球粮食安全受到气候变化的威胁,特别是在像印度尼西亚这样的脆弱国家.
- 使用集成的气候-水文-作物模型的基于系统的方法对于应对这些挑战至关重要.
- 这些模型有助于理解农业系统的相互作用和对气候变量的反应.
研究的目的:
- 突出气候-水文-作物模型对印尼粮食安全的重要性.
- 确定实施这些模型的挑战,并提出改进建议.
- 为了指导在气候变化下对大米生产的适应策略.
主要方法:
- 利用集成的气候-水文-作物模型来模拟农业系统.
- 分析气候,水和作物生产之间的复杂相互作用.
- 识别数据的局限性和建模不确定性.
主要成果:
- 这些模型提供了对气候变化对作物产量,水和土壤的影响的全面见解.
- 重要的挑战包括数据稀缺,缺乏实验数据和建模不确定性.
- 改进的数据收集和建模技术对于准确的预测至关重要.
结论:
- 气候-水文-作物模型是评估气候变化对印尼农业影响的重要工具.
- 解决数据质量和建模专业知识对于有效实施至关重要.
- 这些模型支持制定适应策略,以确保大米生产的弹性.
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