路径框架确定了野火对农业的影响
Lena Kabeshita1, Lindsey L Sloat2,3,4, Emily V Fischer5
1Department of Soil and Crop Sciences, Colorado State University, Fort Collins, CO, USA. lena.kabeshita21@alumni.colostate.edu.
Nature food
|August 7, 2023
概括
野火越来越多地通过对资源,劳动力和产品的直接,下风和下游影响影响影响农业. 了解这些复杂的相互作用对于调整农业系统以适应未来更频繁的野火至关重要.
科学领域:
- 环境科学 环境科学
- 农业科学 农业科学
- 生态生态学 生态生态学
背景情况:
- 野火是一个日益严重的全球性问题,在过去的40年里,在美国燃烧的土地面积越来越大.
- 虽然农业用地管理影响着火灾管理,但野火对农业的相互影响却不太清楚.
研究的目的:
- 识别和分类野火影响农业部门的途径.
- 突出野火与农业相互作用的复杂性,并为未来的研究和适应战略提供信息.
主要方法:
- 广泛的文献审查,以综合现有关于野火对农业影响的知识.
- 制定一个框架,确定三个不同的影响途径:直接,下风和下游.
主要成果:
- 野火影响农业资源 (土壤,水,空气,光合作用活性辐射),劳动力 (农业工人) 和产品 (作物,牲畜).
- 已识别的路径 (直接,顺风,下游) 说明了这些相互作用的多方面的性质.
结论:
- 野火与农业的相互作用是复杂的,需要以系统为导向的研究方法.
- 量化野火影响和为农业适应战略提供信息对于易受火灾影响的未来至关重要.
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