Ecological Risk Screening Summary - Steelcolor Shiner (Cyprinella whipplei) - Uncertain Risk

Species that are considered uncertain risk need a more in-depth assessment beyond the Risk Summary to better define the species’ risk to U.S. environments. This additional information will help inform decisions on where, when, and how the species may be used to minimize risks of them becoming invasive.

The history of invasiveness for Cyprinella whipplei is uncertain. There was one mention of a possible introduction of the species but no detailed information. An incomplete understanding of the native range of the species may hinder determination of introduced populations. The climate match was high. This was mostly due to the large area of the native range in the eastern half of the country. Areas outside the native range had medium to low matches. The certainty of assessment is medium. The overall risk assessment category is uncertain.

Publication date
Type of document
Uncertain Risk
Program
A man is fishing in a boat with three young girls. The kids are excitedly pulling a fish out of the water.
The Fish and Aquatic Conservation programs work together to deliver resilient habitats, healthy fish, connected people, and strong partnerships. From habitat restoration to aquatic invasive species prevention, captive breeding to population assessment and monitoring, our programs are driven by the...
Silver Carp Jumping
Aquatic invasive species cause tremendous harm to our environment, our economy, and our health. They can drive out and eat native plants and wildlife, spread diseases, and damage infrastructure. We work to protect our waterways and the communities that depend on them from the threat of invasive...
Subject tags
Invasive species