在景观层面,参与式的野火治理减少了火灾危险和潜在的碳排放
Carlos Pérez-Izquierdo1, Álvaro Gómez1, Fernando Pulido1
1Instituto de Investigación de la Dehesa (INDEHESA), Universidad de Extremadura, 10600, Plasencia, Spain.
Journal of environmental management
|September 15, 2025
概括
社区主导的土地管理有效地减少了野火风险,并促进了地中海景观中的碳储存. 这种结合农林业和畜牧业的方法,对于易发生火灾的地区,证明比传统方法更有效.
科学领域:
- 环境科学 环境科学
- 森林生态 森林生态
- 气候变化缓解缓解 气候变化缓解
背景情况:
- 地中海地区的极端野火正在增加.
- 传统的灭火方式是不够的.
- 需要有效的景观管理策略.
研究的目的:
- 评估参与式治理,以减少野火危险.
- 评估其对碳储存的影响.
- 比较不同的燃料管理场景.
主要方法:
- 模拟火灾行为 (FLAMMAP) 和碳平衡.
- 分析了四种情景:非管理,公共,私人 (MOSAICO) 和混合治理.
- 在西班牙的不同天气条件下在西班牙西部进行.
主要成果:
- 所有的管理场景都减少了火灾的大小,燃烧概率,火焰长度和冠火概率.
- 混合治理在极端条件下最有效.
- 当地的农业和畜牧业实践非常有效,特别是在点火区域附近.
结论:
- 基于社区的,消防智能景观管理是成本效益的.
- 它减轻了野火危险,并增强了碳储存.
- 迫切需要在火灾易发的地区主动,社区驱动的土地利用.
相关概念视频
Applications of GIS: Disaster Management and Emergency Response
475
Geographic Information System (GIS) technology is essential for risk identification, action prioritization, and resource optimization in critical situations like flooding and earthquakes. By integrating spatial and demographic data, GIS provides a comprehensive framework for emergency response.GIS integrates data layers, like rainfall intensity, topography, elevation profiles, and river levels, to model high-risk flood zones. These layers assess areas susceptible to flooding based on their...
475
Levels of Use of a GIS
366
Geographic Information Systems (GIS) operate across three levels of application, each representing an increasing degree of complexity: data management, analysis, and prediction. These levels reflect the expanding functionality and versatility of GIS technology in handling spatial data for diverse purposes.Data ManagementAt its foundational level, GIS serves as a tool for data management, enabling the input, storage, retrieval, and organization of spatial data. This level is often employed in...
366
Responses to Drought and Flooding
11.9K
Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
11.9K
Drug Control Governance: Regulatory Bodies and Their Impact
496
Drug control governance involves the oversight and regulation of pharmaceuticals to ensure their safety and efficacy while preventing illegal drug use and trafficking. Regulatory bodies, including the US Food and Drug Administration (FDA) and the European Union's European Medicines Agency (EMA), play a central role in this process. These agencies evaluate the safety and efficacy of drugs before they can be marketed. They fund clinical trials and assess the benefits and risks associated with...
496
Thematic Layering in GIS
334
In the past, planning projects such as schools or public facilities required extensive manual effort to gather and compile data. Information such as property boundaries, soil characteristics, road networks, zoning regulations, and flood zones had to be sourced individually from courthouses, utility providers, and registry offices. Assembling these datasets into a coherent format often took several months, delaying project timelines.The introduction of Geographic Information Systems (GIS)...
334
Global Climate Change
28.7K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
28.7K


