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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
Predicting the next invasive species allows us to take action before they reach our waterways—an economically and environmentally smarter approach than responding after they’ve arrived. To get a jump on potential invaders, scientists have developed methods that pinpoint the risk a species poses to specific environments based on factors like history of invasion, its ability to survive in similar habitats, and how difficult it is to control. Using these tools and the information they provide, natural resource managers, environmental educators, and individuals who buy and sell live aquatic organisms can make more informed decisions on how to protect their waterways from potential AIM.
The Hawai'i-Pacific Weed Risk Assessment (HPWRA) is a free service that provides a background check on plants. Professional botanists use published information to answer 49 questions about a plant, to predict whether it is a low-risk or high-risk of becoming invasive in Hawai'i or similar Pacific islands.
USGS scientists, in collaboration with partners, are conducting risk assessments and life history research to enhance the ability of agencies to manage Invasive carp to minimize their influence and spread.