bioinvasion
Foreign species takeover
Bioinvasion is the spread of non-native species into ecosystems where they cause ecological or economic harm.
The term emphasizes the aggressive, often irreversible nature of such introductions—zebra mussels clogging waterways, kudzu smothering forests, cane toads disrupting Australian wildlife.
The bioinvasion of Asian carp threatens the Great Lakes fishing industry.
Not indigenous here
- alien speciesNon-indigenous life form
- exotic speciesOrganisms from elsewhere
- introduced speciesOrganism relocated by humans
- colonizationForeign territorial takeover
native displacement · ecological impact · establishment · naturalization · environmental damage · competition · predation
Mixing distinct genetic lines
- genotypeOrganism's complete allele set
- gene flowAllele transfer between populations
- endemicNative to one area
- genetic diversityAllelic variation within populations
Invasive striped freshwater mollusk
- Asian carpInvasive freshwater fish species
- kudzuAggressive Asian climbing plant
- cane toadLarge venomous tropical amphibian
- Burmese pythonLarge Asian constrictor snake
lionfish · water hyacinth · emerald ash borer · fire ant · nutria · snakehead · spotted lanternfly
Total elimination of something
- controlAuthority to direct
- containmentPreventing hostile expansion
- preventionStopping something before occurring
- early detectionFinding something at onset
rapid response · monitoring · quarantine · biosecurity · risk assessment · management plan · restoration
Transporting goods to destinations
- aquacultureFarming underwater organisms
- horticultureCultivating plants systematically
- pet tradeBuying and selling animals
- hitchhikerPerson seeking free rides
vector · corridor · escape · smuggling · cargo transport · canal · stepping stone
non-native
Not indigenous here
- alien speciesNon-indigenous life form
- exotic speciesOrganisms from elsewhere
- introduced speciesOrganism relocated by humans
colonization · native displacement · ecological impact · establishment · naturalization · environmental damage · competition · predation
hybridization
Mixing distinct genetic lines
zebra mussel
Invasive striped freshwater mollusk
- Asian carpInvasive freshwater fish species
- kudzuAggressive Asian climbing plant
- cane toadLarge venomous tropical amphibian
Burmese python · lionfish · water hyacinth · emerald ash borer · fire ant · nutria · snakehead · spotted lanternfly
eradication
Total elimination of something
- controlAuthority to direct
- containmentPreventing hostile expansion
- preventionStopping something before occurring
early detection · rapid response · monitoring · quarantine · biosecurity · risk assessment · management plan · restoration
shipping
Transporting goods to destinations
- aquacultureFarming underwater organisms
- horticultureCultivating plants systematically
- pet tradeBuying and selling animals
hitchhiker · vector · corridor · escape · smuggling · cargo transport · canal · stepping stone
bioinvasionecological restoration
Repairing damaged natural environments
bioremediation · habitat restoration · rewilding · conservation · species reintroduction
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