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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
Pennsylvania State University. Cooperative Extension.
Pollinators need a diverse, abundant food source and a place to build their nests and rear their young. If we keep these two elements in mind we can encourage native bee populations.
If a fire ant colony is flooded during a rainstorm or other high-water situation, the ants cling together and form a living raft that floats on the flood waters. Once the raft hits dry ground or a tree, rock, or other dry object, the ants can leave the water.
You can help with efforts to control invasive species by reporting occurrences of invasive species. The information provided can help you know what information to report and which method of reporting to choose.
Learn about some of the common species of wasps, bees and other non-wasp species, such as hover flies and robber flies, that superficially resemble the Asian giant hornet.
The Mississippi River Delta is home to the world’s largest contiguous swath of Phragmites australis, or more commonly known as the common reed. But the plant that can grow to nearly 20 ft. and has been a critical component in stabilizing the state’s coastal erosion is not actually native to Louisiana—well, not entirely. There are multiple P. australis genotypes. P. australis subspecies (ssp.) americanus is the native subspecies in the U.S. and Canada. However, Phragmites australis ssp. australis originated in central Europe and was subsequently introduced to the U.S. where it is now considered to be one of the most problematic invasive species in North America. "Novel genome characteristics contribute to the invasiveness of Phragmites australis (common reed)" in Molecular Ecology and recently featured in an edition of The Scientist, LSU researchers collaborated with Tulane University and the U.S. Geological Survey to study the genomic bases of P. australis and to investigate what exactly makes the invasive reed grass subspecies thrive in wetlands, in comparison to its native counterpart.
The Wisconsin First Detector Network (WIFDN) is a citizen science network that empowers people to take action against invasive species through invasive species monitoring, management, and outreach. WIFDN provides training and resources through a combination of webinars, instructional videos, and hands-on workshops, in addition to providing volunteer opportunities to citizen scientists. Consider becoming a First Detector and help improve our network to minimize the impact and spread of invasive species in Wisconsin.
The University of Wisconsin Nutrient and Pest Management Program (NPM) and Integrated Pest Management Program (IPM)—work to bring research-based information regarding Wisconsin farm profits, water quality, pest management, pesticide use practices, and nutrient management planning to Wisconsin farmers and landowners.
The Wyoming Weed Watchlist Field Guide is designed to enhance prevention and early detection efforts of weeds not yet widely established in Wyoming. It was developed by students enrolled in the University of Wyoming's Invasive Plant Ecology course of fall semester 2010. The field guide is not intended as a management handbook, but rather an educational tool for outdoor recreationalists, natural resource professionals, tourists, gardeners, agriculturalists, and others to aid in identification of unfamiliar, yet extremely important, weeds in the region. The highest leverage step in reducing potential impact of new invasive weeds in Wyoming is to detect new populations before they can become well established.