Ecological Risk Screening Summary - Sarotherodon occidentalis (a tilapia, no common name) - 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.

Sarotherodon occidentalis is a species of tilapia native to coastal rivers of Western Africa. This species is harvested for human consumption. The history of invasiveness is None Documented. S. occidentalis was introduced to New Caledonia where it has become established. There is a possibility that it may have had an impact on a native species of fish. However, the available information is not clear on the role of S. occidentalis in the decline of the native species or if the decline is more due to other invasive species invasive species
An invasive species is any plant or animal that has spread or been introduced into a new area where they are, or could, cause harm to the environment, economy, or human, animal, or plant health. Their unwelcome presence can destroy ecosystems and cost millions of dollars.

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or environmental degradation. The overall climate match for the contiguous United States was medium. Southern Florida did have areas of high match and the individual climate score for that State was high. All other States had low individual climate matches. The certainty of assessment is low. The overall risk assessment is uncertain.

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Uncertain Risk
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Invasive species