Invasive Species Program

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More than 6,500 nonindigenous species are now established in the United States, posing risks to native plants, animals, microorganisms, valued ecosystems, and human and wildlife health. In fact, the current annual environmental, economic, and health-related costs of invasive species exceed those of all other natural disasters combined.

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Nonindigenous Aquatic Species (NAS) Database

Nonindigenous Aquatic Species (NAS) Database

The NAS database is a central repository for spatially referenced biogeographic accounts of introduced aquatic species. The program provides scientific reports, online/realtime queries, spatial data sets, distribution maps, and general in

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Robotic DNA Samplers to Detect Invasive Species

Robotic DNA Samplers to Detect Invasive Species

USGS researchers and their collaborators demonstrated the efficacy of using robotic environmental DNA samplers.

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USGS scientists study hundreds of invasive species.

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Invasive Pathogens

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News

Date published: February 5, 2021

Fort Collins Science Center Scientists Share Expertise at Society for Range Management Meeting

Scientists from the US Geological Survey Fort Collins Science Center will be presenting on topics ranging from sage-grouse to invasive plant species at the upcoming Society for Range Management Annual Meeting. 

Date published: February 4, 2021

RAMPS NEWSLETTER - Winter 2021 Edition

Restoration Assessment and Monitoring Program for the Southwest (RAMPS)

A Program of the Southwest Biological Science Center & Ecosystems Mission Area

To subscribe to our newsletter, please visit: https://listserv.usgs.gov/mailman/listinfo/ramps

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Date published: January 11, 2021

Media Advisory: Study of Asian Carp Deterrent Begins in January

Reporters: Do you want to interview USGS scientists about the project? Please contact Randy Hines or Marisa Lubeck.

Publications

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Year Published: 2017

Satellite-tagged osprey nearly sets longevity record and productivity response to initial captures

We equipped adult Ospreys (Pandion haliaetus) from 24 nests in Oregon/Washington with satellite-tracked battery-powered radios, known as platform transmitter terminals (PTTs), in 1996–1999. These Ospreys from the lower Columbia River (river miles 76–286), and the Willamette Valley in western Oregon were part of a larger study of Osprey fall...

Henny, Charles J.; Martell, Mark S.
Henny, C.J., Martell, M., 2017, Satellite-tagged osprey nearly sets longevity record and productivity response to initial captures: Journal of Raptor Research, v. 51, no. 2, p. 180-183, https://doi.org/10.3356/JRR-16-71.1.

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Year Published: 2017

Veligers of the invasive Asian clam Corbicula fluminea in the Columbia River Basin: Broadscale distribution, abundance, and ecological associations

The invasive Asian clam Corbicula fluminea was introduced to North America in the 1930s and now inhabits most regions of the conterminous United States; however, the distribution and ecology of C. fluminea in the Columbia River Basin is poorly understood. During 2013 and 2014, 5 Columbia-Snake River reservoirs were sampled monthly from May through...

Hassett, Whitney; Bollens, Stephen M.; Counihan, Timothy D.; Rollwagen-Bollens, Gretchen; Zimmerman, Julie; Emerson, Joshua E.
Hassett, W., S.M. Bollens, T.D. Counihan, G. Rollwagen-Bollens, J. Zimmerman, S. Katz, and J. Emerson. 2017. Veligers of the invasive Asian clam Corbicula fluminea in the Columbia River Basin: broadscale distribution, abundance, and ecological associations. Lake Reservoir Manage.

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Year Published: 2017

Early detection monitoring for larval dreissenid mussels: How much plankton sampling is enough?

The development of quagga and zebra mussel (dreissenids) monitoring programs in the Pacific Northwest provides a unique opportunity to evaluate a regional invasive species detection effort early in its development. Recent studies suggest that the ecological and economic costs of a dreissenid infestation in the Pacific Northwest of the USA would be...

Counihan, Timothy D.; Bollens, Stephen M.
Counihan, T.D., and S.M. Bollens. Early detection monitoring for larval dreissenid mussels: how much plankton sampling is enough? Environ. Monit. Assess. 189: 98. DOI: 10.1007/s10661-016-5737-x.