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Online Database Systems

Invasive Plant Atlas of the MidSouth (IPAMS)
Invasive weedy plants are a widespread problem throughout the United States. Their growth is often widely dispersed, with little scientific ability to predict why they occur in a given location. This integrated project quantifies relationships of weed distribution and spread with land use, then use that information directly in educating agriculture stakeholders, natural resources managers, and other interested parties on potential human-induced opportunities for invasive species spread.

IPAMS provides information on the biology, distribution, and best management practices for forty weedy plant species. Outreach and extension activities include developing training programs for volunteers to identify and report invasive species using IPAMS, developing an efficient Early Detection and Rapid Response (EDRR) system for invasive plants, developing best management practices workshops, and developing an online mapping system. Research activities include conducting systematic regional vegetation surveys to assess the distribution of key invasive plants, developing models for predicting the occurrence of target species based on land use and cover, and evaluate the relative effectiveness of professional versus volunteer surveys.

Cactus Moth Detection and Monitoring Network (CMDMN)
The Cactus moth (Cactoblastis cactorum Berg.) is a widely used biological control agent of pricklypear cactus in Australia and South Africa. Cactus moth appeared in the Florida Keys in 1989, spreading as far as South Carolina and Louisiana. Cactus moth quickly destroys a stand of pricklypear, and is a threat to natural biodiversity, horticulture, and forage in the southwestern United States and Mexico.

Concerned about the potential damage caused by the cactus moth, a partnership has been formed between federal agencies (USGS BRD, USDA APHIS), state agencies (states' Departments of Agriculture), universities (Mississippi State University) Cooperative Extension Service, and other interested groups to monitor the distribution of the cactus moth. This partnership developed the Cactus Moth Detection and Monitoring Network, composed of volunteer monitors from public and private land management units, garden clubs and Master Gardeners to monitor the spread of the moth. The program relies on volunteers to monitor cactus populations and report observations. This is the first step of an Early Detection and Rapid Response (EDRR) approach.

Invasive Plant Atlas of New England (IPANE)
The Invasive Plant Atlas of New England’s (IPANE) mission is to create a comprehensive web-accessible database of invasive and potentially invasive plants in New England that will be continually updated by a network of professionals and trained volunteers. The database will facilitate education and research that will lead to a greater understanding of invasive plant ecology and support informed conservation management. An important focus of the project is the early detection of, and rapid response to, new invasions.

USGS Nonindigenous Aquatic Species (USGS NAS)
Welcome to the Nonindigenous Aquatic Species (NAS) information resource for the United States Geological Survey. Located at Gainesville, Florida, this site has been established as a central repository for spatially referenced biogeographic accounts of introduced aquatic species. The program provides scientific reports, online/realtime queries, spatial data sets, regional contact lists, and general information. The data is made available for use by biologists, interagency groups, and the general public. The geographical coverage is the United States.



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