Data
Data listed below are related to the Biological Threats and Invasive Species Research Program.
Filter Total Items: 138
Expert opinions of demographic rates of Argentine black and white tegus in South Florida
We illustrate the utility of expert elicitation, explicit recognition of uncertainty, and the value of information for directing management and research efforts for invasive species, using tegu lizards (Salvator merianae) in southern Florida as a case study. We posited a post-birth pulse, matrix model, which was parameterized using a 3-point process to elicit estimates of tegu demographic rates f
Evaluation of Chemical Control for Nonnative Crayfish at a Warm-water Fish Production Hatchery
Invasive crayfish are known to displace native crayfish species, alter aquatic habitat and community structure and function, and are serious pests for fish hatcheries. White River Crawfish (WRC; Procambarus acutus) were inadvertently introduced to a warm-water fish hatchery in Missouri, USA, possibly in an incoming fish shipment. We evaluated the use of chemical control for crayfish to ensure inco
Susceptibility and antibody response of the laboratory model zebra finch
The data set contains the results of experimental challenge of captive
zebra finches with an American crow isolate of West Nile virus. Data include infectivity, mortality,
viremia, oral shedding of virus, and serology for anti- WNV antibodies. Australian and Timor zebra
finches were used in this study and both are useful as a laboratory model of an avian species with
moderate susceptib
Mechanisms of aquatic species invasions across the South Atlantic Landscape Conservation Cooperative region
Various analyses using modeling techniques and exploratory statistics were performed on the U.S. Geological Survey Nonindigenous Aquatic Species Database with the primary objective of determining the most appropriate use of presence-only data as it relates to invasive species in the South Atlantic Landscape Conservation Cooperative region from southern Virginia to northern Florida.
Low-pathogenic avian influenza viruses in wild migratory waterfowl in a region of high poultry production, Delmarva, Maryland
Migratory waterfowl are natural reservoirs for low pathogenic avian influenza viruses (LPAIV) and may contribute to the long-distance dispersal of these diseases as well as spillover into domestic bird populations. Surveillance for AIVs is critical to assessing risks for potential spread of these diseases among wild and domestic bird populations. The Delmarva Peninsula on the east coast of the U.S
Boat ramp locations within the Columbia River Basin with associated recreational use, water quality measurements, and risk assessment data for zebra and quagga mussels
Aquatic invasive species are often transported between water bodies on boats or boat trailers, thus they are considered one of the primary vectors for new introductions of invasive species to a water body. This data set contains geographic positioning system locational data for boater access points, use data (i.e. recreational, fishing), water quality measurements (e.g. calcium concentrations, pH)