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Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source. Search Help
The Australian Plant Biosecurity Science Foundation was established to follow the Plant Biosecurity Cooperative Research Centre (PBCRC) which finished operations in June 2018, supported with unspent funds from PBCRC.
Avian influenza, or "bird flu," is a contagious viral disease of domestic and wild birds. It's a major threat to the poultry industry, animal health, trade, and the economy worldwide. Provides information how to report signs of animal disease, current status and information for controlling avian influenza. See also: Detections of Highly Pathogenic Avian Influenza for up to date information
Understanding how wild birds facilitate the maintenance, reassortment, and dispersal of influenza A viruses (IAV) is key to forecasting global disease spread. The current highly pathogenic avian influenza outbreak in North America highlights the question of how viruses are transported between continents. Recent NWHC research sheds light on this question and the potential role Iceland may play.
The Great Lakes remain one of the most heavily invaded freshwater systems in the world. Ballast water from cargo ships crossing the ocean inadvertently brought in many aquatic invasive species (AIS), accounting for the introduction of 40% of all nonindigenous aquatic species in the Great Lakes. However, collaborative efforts have led to pioneering research and policy changes that have reduced this threat.
Aquatic invasive species threaten U.S. freshwater bodies throughout the country. One of the most prevalent and prevailing of these is hydrilla (Hydrilla verticillate), which spans from Florida all the way up to Maine, and as far west as California. The state of Florida alone spent $125 million from 2008 – 2015 to manage aquatic invasive species, $66 million of which went toward managing hydrilla. The Florida Fish and Wildlife Conservation Commission (FWC) is estimated to spend $15 million annually on managing hydrilla. This submerged weed is primarily managed through cost effective, safe aquatic herbicides and more costly mechanical harvesting. Due to the prevalence of hydrilla, understanding stakeholder perceptions regarding its management is critical to its successful control.
This infographic displays Florida’s stakeholder perceptions around aquatic herbicide and mechanical harvesting usage, which can be utilized as a model for other states as well. Data analysis of 3,000 survey responses concluded that a majority of stakeholders are concerned about both the use of aquatic herbicides and mechanical harvesting.
Boxwood blight is a fungal disease that can cause the leaves of boxwood plants to fall off prematurely. ARS scientists in Fort Dietrick, MD, are studying how boxwood blight evolves and are working closely with the floriculture and nursey industry to develop methods for testing, controlling, and mitigating the disease.
A unique program run by the Agricultural Research Service in Fort Pierce, FL, uses specially trained dogs to detect citrus greening in orchards. The canine-detection method has an accuracy rate of 99 percent.
Learn specific terms used to quickly describe a weed's life cycle, growth form, leaf arrangement and margination, root structure, and flower structure, all of which help viewers determine the key traits that set the weed apart from other plants. See also: Invasive Species of Idaho - Noxious Weeds
USDA Forest Service researchers are monitoring the effects of white-nose syndrome, a fungal disease from Eurasia that has decimated cave-hibernating bats across the U.S. since its arrival in 2006. "The fungus that causes white-nose syndrome grows on bats in the wintertime. It causes them to wake up during their hibernation and burn their fat reserves," says Phillip Jordan, wildlife biologist. Jordan is among the experts featured in a new video, Bats on the Brink. Forestry technician Virginia McDaniel created and produced the video.
Invasive species pose a threat across the United States and its territories, but they can be especially challenging for the U.S. South Pacific territory of American Samoa. Among the invasive pests menacing the territory are several non-native fire ant species.
Western New York Partnership for Regional Invasive Species Management (WNY PRISM).
Provides best management practices (BMP) resources for specific species and also management resources (general information, planning tools, pesticides and additional resources).
To minimize the spread of invasive species, interested stakeholders have met to develop voluntary Best Management Practices for Invasive Species. These guidelines will help Wisconsin residents and visitors to limit the likelihood of moving invasive species around.
Most natural resource managers are familiar with the concept of Best Management Practices or BMPs uses in forestry as guidelines for recommended practices to protect water and soil resources during management operations such as timber harvests. As invasive species threaten more lands in the South, land managers can use BMPs for invasive species by developing a proactive approach to invasive species identification, documentation and control on their properties. To accomplish this, landowners must develop an awareness of the potential for the introduction and/or spread of invasive species as related to "normal use or management on their lands".
Forest*A*Syst is funded by USDA Forest Service and Natural Resource Conservation Service and developed by the Center for Invasive Species & Ecosystem Health at the University of Georgia.