Exotic Crayfish Prey on Rare Fish earthscience Invasive Species - Exotic Crayfish Prey on Rare Southwestern Fishes USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/crayfish.html- 22.2KB - USGS
Exotic Mussels Expand Range earthscience Invasive Species - Exotic Mussels Expand Range USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/mussels.html- 23.4KB - USGS
Cogongrass, Chinese Tallow Tree Invade Coastal Prairie Habitats earthscience Invasive Species - Cogongrass, Chinese Tallow Tree Invade Coastal Prairie Habitats USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/cogongrass.html- 23.5KB - USGS
USGS Director Introduction earthscience Invasive Species - Director Introduction USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/usgsdirector01.html- 20.7KB - USGS
Hawaii: A model for Addressing Invasives earthscience Invasive Species Hawaii, add USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/hawaii01.html- 26.4KB - USGS
Lesser celandine, An Uninvited Guest earthscience Invasive Species - Spring Brings Hope for Native Plants USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/celandine.html- 21.7KB - USGS
Leafy Spurge Costs Great Plains States earthscience Invasive Species Leafy Spurge USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/leafyspurge.html- 21.6KB - USGS
Pepperweed: A Growing Threat to Western Wildlife Habitat earthscience Invasive Species Pepperweed: A Growing Threat to Western Wildlife Habitat USGS - U.S. Geological Surveyhttp://www.usgs.gov/invasive_species/plw/pepperweed.html- 22.5KB - USGS
USGS Pacific Island Ecosystems Research Center Publications Presenting U.S. Geological Survey Pacific Island Ecosystems Research Center Data and Publications USGS - U.S. Geological Survey, PIERC - Pacific Island ...http://biology.usgs.gov/pierc/piercpub.htm- 320.3KB - USGS
Rare Aquatic Snails Rare Aquatic Snails
Rare Aquatic Snails
State Natural Heritage Programs in the Southwest have identified 30 species of rare aquatic snails (Figure a), most in the mollusk family ... http://biology.usgs.gov/s%2Bt/SNT/noframe/sw156.htm- 5.3KB - USGS
Legislation for Control of Brown Tree Snakes and Other Exotic Species This page discusses the laws related to controling brown tree snakes and other invasive species. USGS - U.S. Geological Survey, Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/bts/resources/laws.asp- 17.5KB - USGS
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The GLSC Mission & History Research Vessels R/V Sturgeon Field .. USGS Great Lakes Science Centerhttp://www.glsc.usgs.gov/sitemap.php- 42.8KB - USGS
98fws Native and Non-native Fish Interactions in the Gila River Basin 98fws Native and Non-native Fish Interactions in the Gila River Basin
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TITLE: Native and Non-native Fish .. http://biology.usgs.gov/cro/98fws-13.htm- 6.3KB - USGS
SOFIA - ATLSS Project - Crayfish The objectives of the ATLSS project are to utilize the outputs of systems models to drive a variety of models that attempt to compare and contrast the relative impacts of .. http://sofia.usgs.gov/projects/atlss/crayfish/- 14.4KB - USGS