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Publisher: USGS | Science Center: Florida Integrated Science Center (FISC, Gainesville) | Format: URL
fl.biology.usgs.gov — The African jewelfish (Hemichromis letourneuxi) has been established in canals surrounding the Miami area since the 1960s. With changes in water delivery to the park, the species has recently (2000) entered Everglades National Park and expanded its range westward through Big Cypress National Preserve. Simultaneously, African jewelfish from a More...
Publisher: USGS | Science Center: Florida Integrated Science Center (FISC, Gainesville) | Format: URL
fisc.er.usgs.gov — A dozen species of non-indigenous fishes have colonized the wetlands of south Florida. Information relating to their biology, ecology, and environmental tolerances has been accumulating, but data gaps remain for several common species. These data are needed to understand and model the ultimate range expansion, habitat occupation and dynamics of More...
Publisher: USGS | Science Center: Great Lakes Science Center (GLSC, Ann Arbor) | Format: URL
www.glsc.usgs.gov — The USGS Great Lakes Science Center (GLSC) has a long history of significant contributions to the understanding of aquatic resources in the Great The main focus of the Center's research is on the long-term dynamics of native and non-native aquatic species and the sustainability of Great Lakes fisheries. Since the Center was established, the fish More...
Publisher: USGS | Science Center: Florida Integrated Science Center (FISC, Gainesville) | Format: URL
fl.biology.usgs.gov — A dozen species of non-indigenous fishes have colonized the wetlands of south Florida. Although some of these species continue to spread geographically, others remain local. Data are needed to understand and model the ultimate range expansion, habitat occupation and dynamics of non-native fishes, and are particularly important for risk More...
Publisher: USGS | Science Center: Western Fisheries Research Center (WFRC, Seattle) | Format: URL
wfrc.usgs.gov — Aquatic environments have been highly altered in California's Central Valley due to changes in hydrology caused by human development. The purpose of this study is to better understand the extent to which the Grassland Bypass Project (GBP) in the Central Valley of California has altered environmental conditions for fishes in Salt and Mud sloughs More...
U.S. Department of the Interior |
U.S. Geological Survey