Organisms accidentally or intentionally introduced into areas where they did not previously originate or live.
River corridor habitat dynamics, Lower Missouri River [ More info] Detailed description of The Lower Missouri River Corridor Habitat Dynamics Project studying river habitat in a heavily engineered river.
Salvinia molesta, Salvinia weevil, Salvinia minima [ More info] Life history and identification of Salvinia species, a floating, rootless tree fern and a noxious aquatic weed. Site includes posters, instructions on submitting sightings, how to subscribe to a listserv on the weed, and a bibliography.
Satellite tracking and geospatial analysis of feral swine and their habitat use in Louisiana and Mississippi [ More info] Invasive pigs first introduced to the continental United States in the 1500s by European explorers. Using tracking collars, we have begun to discover where these troublesome animals go.
Science from genes to landscapes [ More info] Explains USGS scientific research and monitoring activities focused on ecosystems, with examples from emerging diseases, invasive species, rangeland fire, and the complex interactions among organisms and human activities.
South Florida Restoration Science Forum [ More info] Discussions and posters about agriculture, ecology, hydrology, ecosystems, and resource management efforts in south Florida.
Southeast Ecological Science Center [ More info] Science center in Florida focusing on amphibians and reptiles, coastal ecology, contaminants and ecotoxicology, imperiled fish, manatees, and invasive species
Southeast Ecological Science Center - poster presentations [ More info] Poster presentations related to Greater Everglades, marine and coral studies, ecotoxicology, manatees, coastal ecology, nonindigenous aquatic species, coastal ecology, freshwater fisheries, and herpetology.
Southeast Ecological Science Center - Welcome to the kid's corner [ More info] Children's website on southern Florida aquatic biology with short movie clips of amphibians, games & puzzles, wildlife pictures, teacher resources, and more.
Taking the Pulse of a River System: Research on the Upper Mississippi River System [ More info] Short summaries of long-term research projects concerning the biological health of this section of the Mississippi river.
The saga of leafy spurge (Euphorbia esula) in the northern Great Plains [ More info] Explains why this invasive plant is successful in taking over land in many northern states, and what might be done to impede its dominance.
Alphabetical Index of Topics
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