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Fact Sheets
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Invasive Species Risk AssessmentDivider


The Invasive Species Risk Assessment Program (ISRA) provides information to support the detection, prevention, and suppression of invasive forest insects and diseases. Products provided through ISRA include pest reports, introduction, establishment, susceptibility, risk assessments, hazard maps and sampling design tools. The products were developed by the USDA Forest Service, Forest Health Technology Enterprise Team (FHTET), in collaboration with several experts both internal and external to FHTET including individuals from: University Academics, the USDA Forest Service Forest Health Monitoring Program (FHM), Early Detection and Rapid Response Program (EDRR), and Research; as well as the USDA Animal Plant Health Inspection Service (APHIS) Center for Plant Health, Science and Technology (CPHST), and Plant Protection and Quarantine (PPQ).

Products and Services

Invasive Pest Risk Maps

Sirex Woodwasp European spruce bark beetle Phytophthora disease of alders Orthotomicus erosus
Sirex noctilio Ips typographus Phytophthora alni ssp alni Orthotomicus erosus
Asian Longhorned Beetle Agrilus auroguttatus Agrilus biguttatus Agrilus planipennis
Anaplophora glabripennis Agrilus auroguttatus Agrilus biguttatus Agrilus planipennis
Agrilus sulcicollis Lymantria dispar dispar  
Agrilus sulcicollis Lymantria dispar dispar  

Related Products

Sample Design Tool Example image Spatial Statistics Moisture Surplus and Deficit Maps  
FHTET Invasive Species Sample Design Tool Spatial Statistics Moisture Surplus and Deficit Maps  

Frank Sapio
FHTET Director
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