Question

In: Biology

How would you summarize: a. The usual relationship between species richness and invasibility at small scales?...

How would you summarize:
a. The usual relationship between species richness and invasibility at small scales?
b. The usual relationship between native species richness and exotic species richness
at large scales?
c. The reasons for the difference between these usual patterns?

Solutions

Expert Solution

a. Richness enhances vulnerability.

b. The native species richness affects other species slowly than that of exotic species richness.

c. Predation and availability of resources: space and food affects differences between the patterns.


Related Solutions

Why might the relationship between Disturbance and Species Composition be MORE IMPORTANT than Species Richness to...
Why might the relationship between Disturbance and Species Composition be MORE IMPORTANT than Species Richness to a Conservation Biologist?
The relationship between species richness and potential evapotranspiration (PET) is: Group of answer choices An exponential...
The relationship between species richness and potential evapotranspiration (PET) is: Group of answer choices An exponential relationship known as the evaporation-richness hypothesis A linear relationship known as the evaporation-richness hypothesis A linear relationship known as the energy-diversity hypothesis A logarithmic relationship known as the energy-diversity hypothesis
Long Answer: Briefly define and describe the terms “species richness” and species “evenness.” When, how, or...
Long Answer: Briefly define and describe the terms “species richness” and species “evenness.” When, how, or why are they important?
How would you assess the relationship between social value and perception? Is there a relationship? Explain.
How would you assess the relationship between social value and perception? Is there a relationship? Explain.
9. Be able to explain how disturbance influences community structure and species richness 10. Be able...
9. Be able to explain how disturbance influences community structure and species richness 10. Be able to describe ecological succession (both primary and secondary) and why succession occurs 11. Be able to explain the equilibrium theory of island biogeography
How would you characterize the relationship between conditioning and personality? Why?
How would you characterize the relationship between conditioning and personality? Why?
how would you characterize the relationship between hip hop culture and rap?
how would you characterize the relationship between hip hop culture and rap?
What is the difference between symmetric competition and asymmetric competition? How would you expect species to...
What is the difference between symmetric competition and asymmetric competition? How would you expect species to react, adapt and evolve in response to each type of competition?
How would you calculate the population size of a species of plant? How would you calculate...
How would you calculate the population size of a species of plant? How would you calculate the population size of a species of mice? Practice: A biologist originally marked 40 butterflies in a park. Over a period of 30 days, butterfly traps caught 200 butterflies. Of the 200 captured, 8 were found to have tags. Based on this information, what is the estimated population size of the butterflies in the Park?
1.Discuss how ecosystem structure/function and species richness/diversity are tied to one another in terms of structure...
1.Discuss how ecosystem structure/function and species richness/diversity are tied to one another in terms of structure and function determining diversity, and diversity determining structure and function. How might these effects be different at local compared to global scales?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT