#Question id: 10703
#10. Ecological Principles
Keystone predators can maintain species diversity in a community if they
#Question id: 10705
#10. Ecological Principles
Which of the following statements is TRUE for an ecotone?
#Question id: 10706
#10. Ecological Principles
Assuming community occupy by 4 species with number 10, 20, 10, 20. What is Shannon weaver index of that community?
#Question id: 10707
#10. Ecological Principles
Based on the intermediate disturbance hypothesis, a community’s species diversity is increased by
#Question id: 10708
#10. Ecological Principles
Which of the following statements is a likely explanation for why invasive species take over communities into which they have been introduced?
#Question id: 10716
#10. Ecological Principles
The stability of a food web in a community is quantified using certain parameters which are defined below. Which of the following is an CORRECT representation?
A. Community with more complex is more stable
B. Community with more number of alternate is more stable
C. Stability of community is inversely proportional to Connectance
D. Community with higher value of dominax index is more stable