评估印度农业中余的时间动态:从1966年到2017年的地区规模数据
Shekhar Sharan Goyal1, Rohini Kumar2, Udit Bhatia3,4
1Department of Earth Sciences, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat, 382055, India.
Scientific data
|November 3, 2024
概括
本研究使用详细的地区级数据集量化印度农业的历史余. 它帮助政策制定者制定可持续的管理策略,以减少环境风险和提高生产力.
科学领域:
- 农业科学 农业科学
- 环境科学 环境科学
- 数据科学数据科学数据科学
背景情况:
- 对农业至关重要,但的过剩会造成严重的环境破坏,包括温室气体排放和水污染.
- 超过一半的应用在农业系统中丢失,导致资源效率低下和持续的环境污染.
- 印度地区级别的详细历史余估计是有限的,阻碍了有效的管理策略.
研究的目的:
- 从1966年到2017年,开发一个全面的地区级数据集,记录印度每年的农业余.
- 通过整合多个数据源和方法来解决余估计的不确定性.
- 支持政策制定者实施印度可持续农业的有针对性的管理策略.
主要方法:
- 整合了12个不同的估计,以创建一个强大的地区级数据集,用于农业余.
- 使用的年度数据涵盖1966年至2017年.
- 通过与先前的研究进行比较来验证估计,并使灵活的空间聚合成为可能.
主要成果:
- 开发了一个新的地区级数据集,用于印度 (1966-2017年) 农业余的历史数据.
- 数据集集成了多种估计方法,以考虑数据和方法不确定性.
- 为明智的政策决策提供空间显式分析.
结论:
- 准确的管理目标必须承认可持续农业实践固有的不确定性.
- 这一数据集为减少与印度农业中使用相关的环境影响提供了至关重要的工具.
- 提高使用效率是提高农业生产力的关键,同时减轻生态危害.
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