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
Friday's Findings - January 26, 2024
Friday's Findings - January 26, 2024
Invasive black carp established in parts of the Mississippi River basin
Invasive black carp established in parts of the Mississippi River basin
Friday's Findings - May 20, 2022
Friday's Findings - May 20, 2022
Publications
Ecological inferences on invasive carp survival using hydrodynamics and egg drift models
Bighead carp (Hypophthalmichthys nobilis), silver carp (H. molitrix), black carp (Mylopharyngodon piceus), and grass carp (Ctenopharyngodon idella), are invasive species in North America. However, they hold significant economic importance as food sources in China. The drifting stage of carp eggs has received great attention because egg survival rate is strongly affected by river hydrodynamics. In
First documentation of grass carp spawning in Lake Erie’s Central Basin
Grass carp (Ctenopharyngodon idella) are non-indigenous to North America having been translocated to the United States in the 1960s as a potential non-chemical solution for nuisance aquatic vegetation. Reproductively viable grass carp now exist in many watersheds in the United States. In the Great Lakes basin, grass carp were first discovered in the 1980s with direct confirmation of successful rep
Using structured decision making to assess management alternatives to inform the 2024 update of the Minnesota Invasive Carp Action Plan
This report summarizes the results of a structured decision making process started by the Minnesota Department of Natural Resources to develop and evaluate various invasive carp management strategies to inform a 2024 update of the Minnesota Invasive Carp Action Plan. The Minnesota Department of Natural Resources invited State, Federal, Tribal, and nongovernmental organization partners to participa
Science
Bringing Back Mussels: CERC's Restoration Efforts in the Clinton Watershed
CERC scientists plan to reintroduce mussels in an area where species have diminished.
6PPD-Quinone
6PPD-Q is a compound used to make tires more durable and is also linked to toxicity for Coho Salmon and other aquatic species.
6PPD Exposure and Effects Research at Columbia Environmental Research Center
N-(1,3-dimethylbutyl)-N' -phenyl-p-phenylenediamine or 6PPD is a chemical additive that protects tires from damage due to certain reactive oxygen species. 6PPD, when in contact with ozone, reacts to form the derivative 6PPD-quinone (6PPD-Q). As tires wear with time, this derivative is dispensed into the environment, travels through drainage systems when it rains and, eventually, finds its way into...