Invasions Trivia (common names) Forest Invasion Bamboo Invasion Earthworm Invasion
100
What is zebra mussels (Dreissena polymorpha)?
This invasive species infested all of the Great Lakes
100
What is English Ivy (partial), Kudzu (partial), etc.
Give an example of a shade-tolerant invasive species
100
What are Antarctica and Europe
Bamboo has native forms on all but these two continents.
100
Where are Europe and Asia?
The invasive earthworms originate from these two continents.
200
What is the cane toad (Rhinella marina)?
This non-native amphibian eats everything in Australia
200
What are early successional traits and adaptation to disturbances
What are two characteristics that are common in invasive plants?
200
What is the grass family (Poaceae)?
Bamboo is a member of this family
200
What are dirty vehicles that carry worm cocoons, unused fishing bait, and use of compost and/or mulch
These are human activities that lead to the introduction of exotic worms into a new area
300
What is West Nile Virus?
an invasive pathogen that has caused direct harm to humans (sometimes resulting in death) as well as to wildlife (especially birds)
300
What is r-selected (more offspring, less parental care) and k-selected (less offspring, more parental care); invasive species tend to be r-selected
Explain the r-K continuum (strategies) and its relationship to invasive species.
300
What is three months?
Bamboo takes this long to reach maturity
300
What is the "red wiggler" (or "red worm")?
What is the common name for the worm Lumbricus rubellus?
400
What is the Snakehead Fish (Channa argus)?
This aquatic invader has an appetite for blood and can breathe and migrate on land for up to 4 days.
400
What is closed-canopy forests?
What types of environments are assumed to be resistant to invasion? (based on the paper)
400
What is the helicopter?
A toy made out of bamboo called "the dragon fly" was the origin of this modern form of transportation
400
Physically: Mixing soil layers, addition of worm casts, litter removal.
Biologically: changes in nutrient cycling, decomposition, locations for rooting/germination
These are ways in which exotic worms affect the local ecology (3 ways biologically and/or physically)
500
What is Kudzu (Pueraria lobata)?
This invasive plant species was used to cover aircraft landing sites during WWII, because it grows so quickly
500
What is seedling bank?
Trees wait for their deposits to grow here under optimal environmental conditions.
500
What is vegetable steel?
Bamboo has this nickname in South America
500
What is Bacteria?
Before the earthworm invasion, fungi were responsible for most of the decomposition in northern temperate forests. But after the introduction of earthworms, decomposition is mostly run by _________






Invasive Species

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