Invasive Species
Developing Methods and Techniques to Control the Spread of Invasive Species
Developing Methods and Techniques to Control the Spread of Invasive Species
Columbia Environmental Research Center
Welcome to the Columbia Environmental Research Center. Our research focuses on environmental contaminants and the effects of habitat alterations on aquatic and terrestrial ecosystems.
Comprehensive Sturgeon Research Project (CSRP) Blog
Comprehensive Sturgeon Research Project (CSRP) Blog
Learn how CERC research is contributing to the recovery of the endangered pallid sturgeon in the Missouri River
Passive Sampling Using SPMDs and POCIS - Resources and Tools
Passive Sampling Using SPMDs and POCIS - Resources and Tools
CERC scientists are pioneers in the development of passive sampling techniques.
News
Inaugural USGS Wildlife Health Awareness Day - April 25, 2025
Inaugural USGS Wildlife Health Awareness Day - April 25, 2025
New USGS model uses dragonflies to estimate freshwater mercury risk on U.S. protected lands
New USGS model uses dragonflies to estimate freshwater mercury risk on U.S. protected lands
USGS Friday's Findings - August 9, 2024
USGS Friday's Findings - August 9, 2024
Publications
A review of standardization in Mississippi’s multidecadal inland fisheries monitoring program
Standardizing data collection, management, and analysis processes can improve the reliability and efficiency of fisheries monitoring programs, yet few studies have examined the operationalization of these tasks within agency settings. We reviewed the Mississippi Department of Wildlife, Fisheries, and Parks, Fisheries Bureau’s inland recreational fisheries monitoring program—a 30+-year...
Pre-restoration woody species crown and vegetation community mapping using high-resolution uncrewed aerial system imagery, Palmyra Atoll
The terrestrial management plan for Palmyra Atoll includes large-scale removal of coconut (Cocos nucifera) as part of native forest restoration and contaminant remediation that will leave soils and vegetation communities profoundly altered. To inform those efforts and provide baseline data for restoration monitoring, woody stem crowns and vegetation communities at Palmyra Atoll were...
Environmental persistence and toxicity of weathered wildland fire retardants to rainbow trout
Long-term fire retardants are employed to combat and control wildfires by altering the way fuels burn, and they continue to decrease fire intensity after water in the retardant solution has evaporated. After application, fire retardants may persist on dry stream beds or in riparian habitats before precipitation events flush the retardant into intermittent streams. We exposed juvenile (30...
Science
Leading the Way: Specialized Laboratory Contributions to Environmental Health
The Environmental Health Program features a Unified Core Technology Team comprised of multiple laboratories with specialized expertise that support the overall program research assessing actual and perceived risks from environmental contaminants and pathogens. Individual Core Technology Teams work closely with the Integrated Science Teams to ensure current and emerging techniques are being used to...
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Ecosystems Mission Area, Contaminant Biology, Environmental Health Program, Toxic Substances Hydrology, California Water Science Center, Columbia Environmental Research Center, Eastern Ecological Science Center, Kansas Water Science Center, Maryland-Delaware-D.C. Water Science Center, New England Water Science Center, New Jersey Water Science Center, Upper Midwest Water Science Center, Utah Water Science Center, Wetland and Aquatic Research Center
Life Cycle of Critical Minerals: A Balanced Approach to Meeting Our Nation's Resource Demands
Critical minerals are essential to the Nation’s economy and security. Demand for critical minerals is increasing, and it is essential to balance the societal need for these minerals with efforts to understand the effects of mining on other natural resources and to develop techniques to minimize these effects. The USGS Minerals Resources Life Cycle Integrated Science Team (IST) focuses on the life...
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Ecosystems Mission Area, Energy and Mineral Resources Mission Area, Contaminant Biology, Environmental Health Program, Mineral Resources Program, Toxic Substances Hydrology, Columbia Environmental Research Center, Geology, Energy & Minerals Science Center, Geology, Geophysics, and Geochemistry Science Center, Geology, Minerals, Energy, and Geophysics Science Center
Modeling and Ecology in Action: Informing Invasive Species Management
The modeling team is at the forefront of developing and applying advanced quantitative methods to better understand and manage invasive species.