Biosurveillance
Our early detection & rapid response are improving biological threat detection
Our early detection & rapid response are improving biological threat detection
Fish and Wildlife Disease
We are the lead Federal agency for wildlife disease research and surveillance
We are the lead Federal agency for wildlife disease research and surveillance
Biological Threats and Invasive Species Research Program
The Biological Threats Research Program delivers science to protect public safety, property, and ecosystems from invasive plants and animals and infectious fish and wildlife diseases that pose significant ecologic and economic threats to the resources of the United States.
Links to Cool USGS Web Tools
Links to Cool USGS Web Tools
Explore powerful tools that provide immediate access to data and information on aquatic invasive species, wildlife diseases, and invasive plants.
News
USGS Friday's Findings - December 6, 2022
USGS Friday's Findings - December 6, 2022
We're Only as Healthy as our Ecosystems
We're Only as Healthy as our Ecosystems
Predicting when the grass is greener: new phenological forecasts for invasive annual grasses
Predicting when the grass is greener: new phenological forecasts for invasive annual grasses
Publications
Realizing the potential of eDNA biodiversity monitoring tools in the marine environment with application to offshore renewable energy
The U.S. Geological Survey (USGS) researches the biological diversity and distribution of species to support management, conservation, and resource use decisions. USGS scientists advance detection and monitoring technologies to assess changes in fish and wildlife populations, biodiversity, and the health of ecosystems. The United States is planning to install 30 gigawatts of offshore marine and wi
By
READI-Net—Providing tools for the early detection and management of aquatic invasive species
OverviewEarly detection of biological threats, such as invasive species, increases the likelihood that control efforts will be successful and cost-effective. Environmental deoxyribonucleic acid (eDNA) sampling is an established method for the efficient and sensitive early detection of new biological threats. The Rapid eDNA Assessment and Deployment Initiative & Network (READI-Net) is a project des
Zebra and Quagga mussels in the United States—Dreissenid mussel research by the U.S. Geological Survey
The U.S. Geological Survey (USGS) delivers high-quality data, technologies, and decision-support tools to help managers both reduce existing populations and control the spread of dreissenid mussels. The USGS researches ecology, biology, risk assessment, and early detection and rapid response methods; provides decision support; and develops and tests control measures.
By
Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, Columbia Environmental Research Center, Great Lakes Science Center, Northern Rocky Mountain Science Center, Upper Midwest Environmental Sciences Center, Western Fisheries Research Center, Wetland and Aquatic Research Center
Science
Modeling chronic wasting disease prevalence through time to investigate mechanisms of spread in deer and elk in Wyoming
Diseases are challenging to manage in wild ungulate populations, particularly when there are many ways the disease can spread. Wildlife management agencies often need to take action to control disease spread, but it is unclear which actions are most effective in constraining disease because the importance of different spread mechanisms is not fully understood. This project will aid state wildlife...
Expanding Distribution of Chronic Wasting Disease
Chronic wasting disease (CWD) has been detected in 35 US states and five Canadian provinces in free-ranging cervids and/or commercial captive cervid facilities. CWD has been detected in free-ranging cervids in 35 states and four provinces and in captive cervid facilities in 21 states and three provinces.
Smallmouth bass expansion downstream of Glen Canyon Dam
In the Upper Colorado River Basin, smallmouth bass ( Micropterus dolomieu ) are considered the greatest threat to native fishes and have been linked to declines in federally protected humpback chub ( Gila cypha ), including one population that was rapidly extirpated in the past. Long-term management efforts have been underway to remove smallmouth bass from rivers in the Upper Basin, but smallmouth...