Government Fact Sheets
Detection of Viral Hemorrhagic Septicemia Virus (PDF | 322 KB) (Jul 2007) DOI. USGS. Biological Resources Discipline.
Didymo: A Nuisance and Invasive Freshwater Alga (PDF | 2.8 MB) Environmental Protection Agency.
Safeguarding the United States From Highly-Pathogenic Avian Influenza (HPAI): USDA Actions, Plans, and Capabilities for Addressing the Bird Flu Threat (Oct 2005) USDA. APHIS. Veterinary Services.
Ballast Water Management Practices for NOBOB Vessels (PDF | 34 KB) (Aug 2005) DHS. United States Coast Guard.
Soybean Rust Questions and Answers (May 2004) USDA. APHIS. Plant Protection and Quarantine.