What is identified as the primary mechanism for spreading Cherax destructor outside established invasive zones?
Answer
Dumping of leftover bait or aquarium contents into local waters
While *Cherax destructor* can establish itself globally through deliberate aquaculture introductions, the primary pathway for its accidental spread into new, unestablished invasive territories is frequently linked to human activity regarding disposal. Regulatory bodies are especially concerned with preventing the release of live animals. This often happens when individuals improperly discard leftover bait used for fishing or release unwanted specimens from home aquariums directly into local waterways.
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