Calculate the Shannon diversity index.Round your answers to three decimal places and separate answers with a comma and one space.
$$\begin{array} { c }
{ \text { Community } } \
\begin{array} { | c | c | c | }
\hline \text { Species } & \begin{array} { l }
\text { Low } \
\text { mash }
\end{array} & \begin{array} { l }
\text { Him } \
\text { mars }
\end{array} \
\hline 1 & 19 & 7 \
\hline 2 & 26 & 6 \
\hline 3 & 15 & 82 \
\hline 4 &0 & 7 \
\hline 5 & 0 & 3 \
\hline \text { Tatal } & 60 & 95 \
\hline
\end{array}\end{array}$$
The Shannon diversity index for the low marsh is __.The Shannon diversity index for the high marsh is __.

Question

Calculate the Shannon diversity index.Round your answers to three decimal places and separate answers with a comma and one space.
 $$\begin{array} {   c  } 
 { \text { Community } } \
\begin{array} { | c | c | c | } 
\hline \text { Species } & \begin{array} { l } 
\text { Low } \
\text { mash }
\end{array} & \begin{array} { l } 
\text { Him } \
\text { mars }
\end{array} \
\hline 1 & 19 & 7 \
\hline 2 & 26 & 6 \
\hline 3 & 15 & 82 \
\hline 4 &0 & 7 \
\hline 5 & 0 & 3 \
\hline \text { Tatal } & 60 & 95 \
\hline
\end{array}\end{array}$$ 
The Shannon diversity index for the low marsh is __.The Shannon diversity index for the high marsh is __.

Quizplus · Accepted Answer

$\begin{array}{c}
\text { Low marsh }\
\begin{array}{|r|r|r|r|}
\hline\text { Species } & p_{j} & \operatorname{Ln}\left(p_{i}\right) & \operatorname{Ln}\left(p_{i}\right)\left(p_{i}\right) \
\hline \mathbf{1} & 0.317 & -1.15 & -0.364 \
\hline \mathbf{2} & 0.433 & -0.836 & -0.362 \
\hline \mathbf{3} & 0.25 & -1.386 & -0.347 \
\hline \mathbf{4} & -- & - & -- \
\hline \mathbf{5} & -- & - & -- \
\hline \Sigma& 1 &   &-1.073\
\hline
\end{array}\end{array}$ Hs=1.073
 
$\begin{array}{c}
\text { High marsh }\
\begin{array}{|r|r|r|r|}
\hline\text { Species } & p_{j} & \operatorname{Ln}\left(p_{i}\right) & \operatorname{Ln}\left(p_{i}\right)\left(p_{i}\right) \
\hline \mathbf{1} & 0.021 & -3.861 & -0.081 \
\hline \mathbf{2} & 0.063 & -2.762 & -0.174 \
\hline \mathbf{3} & 0.863 & -0.147 & -0.127 \
\hline \mathbf{4} & 0.021 & -3.861 & -0.081 \
\hline \mathbf{5} & 0.032 & -3.455 & -0.109 \
\hline \Sigma& 1 &   &-0.573\
\hline
\end{array}\end{array}$ Hs=0.573

Calculate the Shannon Diversity Index The Shannon Diversity Index for the Low Marsh Is __