#Question id: 10706
#Unit 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
#Unit 10. Ecological Principles
Based on the intermediate disturbance hypothesis, a community’s species diversity is increased by
#Question id: 10708
#Unit 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: 10709
#Unit 10. Ecological Principles
Researcher study the diversity of 2 communities, following is relative abundance of each species at different community? ( ln .5 = -0.69 , ln .25= -1.38 , ln .12= -2.12)
What is value of Shannon index of community A and community B respectively?
#Question id: 10710
#Unit 10. Ecological Principles
Researcher study the diversity of 3 communities, 4 species was recorded from all community. Presence (+) and absence (-) of species are given
What is similarity coefficient between A & B, B & C, and A & C RESPECTIVELY?
#Question id: 10711
#Unit 10. Ecological Principles
Following table shows the number of individuals of five tree species in a community
| Tree Species | No. of Individuals |
| A | 50 |
| B | 20 |
| C | 20 |
| D | 10 |
Based on the above, the Simpson’s index and Shannon weaver of the community will be respectively?