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Explore Search: nonindigenous

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Project
Collecting DNA in the Boise River (Boise, ID)

Integration of Environmental DNA (eDNA) Data into the USGS Nonindigenous Aquatic Species Database

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Census counts of the non-indigenous benthic foraminifera Trochammina hadai Uchio obtained in 1983-2010 in San Francisco Bay, California

publication
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First Occurrence of the nonindigenous Asian foraminifera Ammonia confertitesta in the Northeastern Pacific Ocean: Vancouver Island, British Columbia, Canada

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Assessing risk for westward expansion of zebra mussels to guide EDRR strategies project

Program
Nonindigenous Aquatic Species Database and Website (NAS)

Nonindigenous Aquatic Species Database and Website (NAS)

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Nonindigenous aquatic species and potential spread after Hurricane Nate

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Nonindigenous aquatic species and potential spread after Hurricane Irma

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Nonindigenous aquatic species and potential spread after Hurricane Maria

Project
Initial NAS FaST map of potential spread of coqui frog (Eleutherodactylus coqui) from flooding associated with Hurricane Lane.

The Nonindigenous Aquatic Species Flood and Storm Tracker (FaST)

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Nonindigenous aquatic species and potential spread after Hurricane Harvey-revised map

Project
ARM map of starry stonewort (Nitellopsis obtusa) sighting in Medicine Lake in Minnesota on August 3rd, 2018

The Nonindigenous Aquatic Species Alert Risk Mapper (ARM)

Center News
Map of the United States with red dots indicating the geographic position of all USGS Alert Risk Maps created

USGS Nonindigenous Aquatic Species (NAS) Database Releases 500+ Alert Risk Maps

Program
Nonindigenous Aquatic Species Database and Website (NAS)

Nonindigenous Aquatic Species (NAS) Program

publication
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The National Nonindigenous Aquatic Species Database

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The transport of nonindigenous microorganisms into caves by human visitation: a case study at Carlsbad Caverns National Park

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Interactive mapping of nonindigenous species in the Laurentian Great Lakes

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User’s guide and metada for the PICES Nonindigenous Species Information System

publication
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Importance of nonindigenous harpacticoids (Crustacea: Copepoda) decrease with depth in Lake Ontario

publication
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Effects of nonindigenous tadpoles on native tadpoles in Florida: Evidence of competition

publication
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Effects of nonindigenous tadpoles on native tadpoles in Florida: Evidence of competition

Project
USGS science for a changing world logo

Implementing FAIR practices: Storing and displaying eDNA data in the USGS Nonindigenous Aquatic Species database

publication
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Spatial and temporal patterns of nonindigenous fish introductions in the United States

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Landscape determinants of nonindigenous fish invasions

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Landscape determinants of nonindigenous fish invasions

publication
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Range expansion of nonindigenous caribou in the Aleutianarchipelago of Alaska

Project
USGS science for a changing world logo

National Alert Risk Mapper for Nonindigenous Aquatic Species

publication
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Book review: Nonindigenous freshwater organisms: Vectors, biology, and impacts

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Comparison of four modeling tools for the prediction of potential distribution for non-indigenous weeds in the United States

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Atlas of nonindigenous marine and estuarine species in the North Pacific

publication
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Trends in nonindigenous aquatic species richness in the United States reveal shifting spatial and temporal patterns of species introductions

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