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Download Chinese Mitten Crab the good one
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Chinese Mitten Crab Eriocheir, sinensis By: Alexa Lubonski Kingdom : Anamalia Phylum: Arthropoda Class: Crustacean Location • First found in San Fransisco-1992 • Then traveled to Asia (including Yangtze River) • Currently in Europe and North America • Have been secretly put into rivers Effects on people •Creates less fishing •Leading to fewer jobs and money •A host of the human fluke parasite •Damages lots of fishing gear/ structures Effects on the Ecosystem •The population of little fish is decreasing •Eating endangered species including salmonids •The number of chinese mitten crabs continues to grow Why They’re Successful • Can move to the water needed for life • Fresh water-majority of life • Salt water-reproduction • Not many predators • Enough animals to eat and survive on Food Web Sturgeon Striped bass humans Small Fish Bullfrogs Chinese Mitten Crab Mollusks Plant Material Crustaceans Sea worm Attempts to Control Growth California- illegal to carry/transport Chinese mitten crabs without a permit U.S.- waters are being watched for these crabs especially from incoming ships Washington and Oregon- trying to block the ways that the crabs get into these areas That’s my PowerPoint, hope you liked it!
