Cherax quadricarinatus
Cherax quadricarinatus
(Australian redclaw crayfish)

Impact ID7439
Impact TypeCommerce
Study TypeObservational
Study LocationField
Impact DescriptionIn Lake Kariba, fishers lost an average of US$5 per day due to Cherax quadricarinatus spoilage which is a significant amount given their monthly income which ranges between US$140–233 per month depending on the season.
Great Lakes RegionNo
LocationLake Kariba, Africa

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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/20/2024].

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