In desert river systems across the Southwestern states, dense stands of invasive tamarisk are displacing native tree species. These stands are often referred to as monocultures because tamarisk has become the numerically dominant species in these communities. Assuming that species richness (the number of species) is equal, use the following to calculate the Shannon- Weaver Index for each community. Native Dominated:
Species 1 Species 2 Species 3
P, 0.3 0.4 0.3
PilnP -0.36 -0.37 -0.36
Tamarisk Dominated:
Species 1 Species 2 Species 3
P, 0.8 0.1 0.1
PilnP -0.18 -0.23 -0.23
Question: Calculate the Shannon-Weaver Index, H, for the Native Dominated community.
a. 0.64
b. 1.37
c. 1.09
d. 1.64

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

12.5 feet

step-by-step explanation:

yes

step-by-step explanation:

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation: