National Insect and Disease Risk Map Viewer

FHAAST provides support for both tactical and strategic forest health risk assessments. In addition, this program coordinates, in collaboration with the USDA Forest Service Forest Health Monitoring program (FHM), the development of a National Insect and Disease Risk Map (NIDRM) and database.FHAAST has completed the 2013 - 2027 National Insect and Disease Risk Map (2012 NIDRM); a nationwide strategic assessment and database of the potential hazard for tree mortality due to major forest insects and diseases. The goal of NIDRM is to summarize landscape-level patterns of potential insect and disease activity, consistent with the philosophy that science-based, transparent methods should be used to allocate pest-management resources across geographic regions and individual pest distributions. In other words: prioritize investment for areas where both hazard is significant and effective treatment can be efficiently implemented.NIDRM data can be used to:Identify the potential impacts of pests and pathogens to forest ecosystems throughout the US for the 2013 - 2027 timeframe.Generate forest pest and pathogen risk maps at a scale useful for resource planning and management purposes in many of our National Forests, National Parks, and other local units.Develop an effective strategic planning tool that can inform assessments of natural ecosystems and ensure resources for forest pest prevention, suppression, and restoration reaches the highest priority areas.Detect areas where hazardous fuels treatments coincide with lands at risk for forest pest activity, much of which is density driven. Efficiencies will be gained by prioritizing coincident areas.For a quick overview of the 2013 - 2027 assessment and to learn more information on the differences between the 2006 and 2012 NIDRMs download the executive summary (2 MB PDF).Explore forests vulnerable to attack from major insects and diseases by viewing the Interactive Story Map of the National Insect and Disease Risk MapThis record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: ISO-19139 metadata ArcGIS Hub Dataset ArcGIS GeoService For complete information, please visit https://data.gov.

FHAAST系统为战术性和战略性的森林健康状况风险评估提供支持。此外，该系统与美国农业部林业服务局森林健康状况监测计划（FHM）合作，协调国家昆虫和疾病风险图（NIDRM）及数据库的开发。FHAAST已完成了2013-2027年国家昆虫和疾病风险图（2012 NIDRM）；这是一项全国性的战略评估和数据库，旨在分析主要森林昆虫和疾病导致的树木死亡潜在危害。NIDRM的目标是总结景观层面的潜在昆虫和疾病活动模式，遵循科学、透明的方法论，以地理区域和个别害虫分布为依据分配病虫害管理资源。换句话说，优先投资于危害显著且有效治疗能够高效实施的区域。NIDRM数据可用于：识别2013-2027年间对美国森林生态系统潜在的病虫害和病原体影响；生成适用于资源规划和管理的森林病虫害和病原体风险图；开发一项有效的战略规划工具，以指导自然生态系统的评估，并确保森林病虫害预防、控制和恢复的资源优先分配至关键区域；检测与森林病虫害活动风险区域重合的有害燃料处理区域，其中大部分由密度驱动。通过优先处理重合区域，将提高效率。欲快速了解2013-2027年评估概览，并了解更多关于2006年和2012年NIDRM差异的信息，请下载执行摘要（2 MB PDF）。通过查看国家昆虫和疾病风险图的交互式故事地图，探索易受主要昆虫和疾病攻击的森林。本记录源自向https://data.gov目录提供数据的美国农业部企业数据目录。本记录的数据包括以下资源：ISO-19139元数据、ArcGIS Hub数据集、ArcGIS GeoService。欲获取完整信息，请访问https://data.gov。