在温带一年一度的田间作物中,土壤生态系统服务之间的关系:系统审查
Maëlys Cadel1, Isabelle Cousin2, Olivier Therond3
1ANDRA, Centre de Meuse/Haute-Marne, OPE, F-55290 Bure, France; INRAE, UR 1508 INFO&SOLS, F-45075 Orléans, France.
The Science of the total environment
|August 2, 2023
概括
农业土壤提供了对农业至关重要的生态系统服务 (ES). 这一审查揭示了保护农业实践,如作物轮换和减少耕作,可以在不降低作物产量的情况下增强多种ES,从而促进可持续农业.
科学领域:
- 农业生态学 农业生态学
- 土壤科学 土壤科学
- 生态系统服务生态系统服务
背景情况:
- 耕作作物系统往往忽视生态功能,可能减少必要的生态系统服务 (ES).
- 现有的研究缺乏对农业生态系统中跨ES关系及其驱动因素的全面分析.
- 了解这些关系对于可持续的农业管理至关重要.
研究的目的:
- 在温带一年一度的田间作物中系统地审查基于土壤的ES关系.
- 分析多个ES之间的相互作用,它们的驱动因素和农业影响.
- 确定支持ES捆绑并最大限度地减少负面影响的管理实践.
主要方法:
- 对870项研究进行系统的文献审查,选择了40篇相关论文.
- 开发了基于土壤的ES的本体学,包括影响和生物质生产.
- 分类关系为协同效应,权衡,或不显著 (定量/质量).
主要成果:
- 确定了尚未探索的关系,例如,C封存与土壤质量和生物多样性.
- 生物质生产与ES的联系大多是不显著的,这表明潜在的副效益.
- 土壤生物多样性与基于土壤的ES之间表现出协同作用或不显著的关系.
结论:
- 保护农业实践 (作物轮换,覆盖作物,减少耕作) 和有机肥料促进了均衡的ES捆绑.
- 这些做法可以增强ES提供,同时可能减少负面农业影响.
- 管理策略应该有意识地考虑优化ES交付的潜在权衡.
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