Homework Answers
Answer - third option . As we can see that there is a equitable distribution of population .
The Shannon diversity index - equitability (evenness) Methods: The Shannon diversity index (H) is another index that is commonly used to characterize species diversity in a community. Like Simpson's index, Shannon's index accounts for both abundance and evenness of the species present.
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Explain how the Shannon Diversity Index is used to calculate species diversity. Using the information in the chart below, calculate the Shannon Diversity Index for both communities and indicate which...
Use Simpson's index (equation 1) to calculate species diversity for the three communities shown in the...
Use Simpson's index (equation 1) to calculate species diversity for the three communities shown in the table below. Show your work for Community A. It is not necessary to show your work for Communities B and C. where N = the total number of individuals of all species n_i = the number of individuals of species i Use the Shannon-Weiner index (equation 2) to calculate species diversity for the three communities shown in the table above. Show your work for...
The Shannon diversity index is more useful than just a list of present species because... a....
The Shannon diversity index is more useful than just a list of present species because... a. It factors biomass into the index b. It accounts for relative abundance and richness c. It only factors species that are numerous enough to have a community level effect d. It excludes microbes which tend to complicate diversity analysis e. It calculates the exact number of species found in the habitat.
Example 1: Using the data from Communities 1 and 2 above and calculate Simpson's Index For...
Example 1: Using the data from Communities 1 and 2 above and calculate Simpson's Index For Community 1: 18 of 20 individuals are Species A So for Species A. (pi)2 (18/20)2-0.81 I of 20 individuals are Species B For Species B, (pi)2 (1/20)2-0.025 l of 20 individuals are species C For Species C. (pi)2-(1/2°)2 0.025 Y (pi)2 0.815 Simpson's Index is 1-0.815, or 0.185 for Community 1 For Community 2: D-1-[(7/20)2+ (8/20)2+(5/20)2] Simpson's Index-1-0.1225+0.16+0.0625] Simpson's Index-l-[0.345] 0.655 So Community 2...
please help Question 23 (1 point) Which observation is NOT explained by the intermediate disturbance hypothesis...
please help
Question 23 (1 point) Which observation is NOT explained by the intermediate disturbance hypothesis In the interior of an old forest a low number of K-type species dominate the community Species evenness is larger when disturbances are extremely frequent Species richness increases immediately after a disturbance such as a fire, but may decrease later In beach dune environments, a low number of r-type species dominate the community Question 24 (1 point) Some birds follow moving swarms of army...
please help with- chem lab: Reaction Rates After Thought (1-4d) THANKS!! REACTION RATES The After Thought...
please help with- chem lab: Reaction Rates After Thought (1-4d)
THANKS!!
REACTION RATES The After Thought 1. Cross out the incorrect statement(s) dealing with factors affecting the rate of a chemical reaction. The rate of a chemical reaction increases: - with increasing concentration of a reactant since the number of collisions increases - with decreasing temperature since the activation energy is reduced - by pulverizing a reacting solid because its exposed surface area increases - with the addition of a...
USING THE C++ CODE BELOW, CAN YOU PLEASE SOLVE THE QUESTION AND EXPLAIN THE STEPS. class...
USING THE C++ CODE BELOW, CAN YOU PLEASE SOLVE THE QUESTION AND
EXPLAIN THE STEPS.
class StaticStack
{
private:
int *stack;
int capacity;
int top; // index of the top
element
public:
StaticStack(int size); //
constructor
~StaticStack();
bool isFull();
bool isEmpty();
void push(int);
int pop();
};
#include "StaticStack.h"
#include <iostream>
using namespace std;
StaticStack::StaticStack(int size)
{
stack = new int[size]; //
constructing a size sized array
capacity = size;
top = -1; // empty stack
}
StaticStack::~StaticStack()
{
delete...
please help answer question 4, a-f please using the data below from chart 1 objectives from...
please help answer question 4, a-f please
using the data below from chart 1
objectives from lab, thank you
DATA:CA y 3 Ay No3 Part I: Cell Potential of voltaic cells under standard conditions: cell CU CND2 #27 14.0m Give the half Half cell reaction at Combinations Oxidation Reduction E the anode and with [ion] takes place Theoretical takes place cathode. Write in M here here (V) above the arrow E c (V) if it is oxidation or reduction. |-0.340...
Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in...
Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in a solution decreases, the hydroxide ion [OH -] concentration increases and the pH increases. decreases and the pH increases. increases and the pH decreases. decreases and the pH stays the same. decreases and the pH decreases. 1 points QUESTION 11 Environmental science is a theoretical approach in interpreting the environment. way to see the world in scientific terms. narrowly defined set of physical,...
Major Homework #2 Implement a C program major_hw2.c to solve the 15-puzzle problem using the A*...
Major Homework #2 Implement a C program major_hw2.c to solve the 15-puzzle problem using the A* search algorithm. 1. Objectives • To gain more experience on using pointers and linked lists in C programs. • To learn how to solve problems using state space search and A* search algorithm. 2. Background A* search and 15-puzzle problem have been introduced in the class. For more information, please read the wiki page of 15-puzzle problem at https://en.wikipedia.org/wiki/15_puzzle, and the wiki page of...
Major Homework #2 Implement a C program major_hw2.c to solve the 15-puzzle problem using the A* s...
Major Homework #2 Implement a C program major_hw2.c to solve the 15-puzzle problem using the A* search algorithm. Please include pictures that the code runs and shows the different states as it reaches goal state please. 1. Objectives • To gain more experience on using pointers and linked lists in C programs. • To learn how to solve problems using state space search and A* search algorithm. 2. Background A* search and 15-puzzle problem have been introduced in the class....
Use Simpson's index (equation 1) to calculate species diversity for the three communities shown in the table below. Show your work for Community A. It is not necessary to show your work for Communities B and C. where N = the total number of individuals of all species n_i = the number of individuals of species i Use the Shannon-Weiner index (equation 2) to calculate species diversity for the three communities shown in the table above. Show your work for...
Example 1: Using the data from Communities 1 and 2 above and calculate Simpson's Index For Community 1: 18 of 20 individuals are Species A So for Species A. (pi)2 (18/20)2-0.81 I of 20 individuals are Species B For Species B, (pi)2 (1/20)2-0.025 l of 20 individuals are species C For Species C. (pi)2-(1/2°)2 0.025 Y (pi)2 0.815 Simpson's Index is 1-0.815, or 0.185 for Community 1 For Community 2: D-1-[(7/20)2+ (8/20)2+(5/20)2] Simpson's Index-1-0.1225+0.16+0.0625] Simpson's Index-l-[0.345] 0.655 So Community 2...
please help
Question 23 (1 point) Which observation is NOT explained by the intermediate disturbance hypothesis In the interior of an old forest a low number of K-type species dominate the community Species evenness is larger when disturbances are extremely frequent Species richness increases immediately after a disturbance such as a fire, but may decrease later In beach dune environments, a low number of r-type species dominate the community Question 24 (1 point) Some birds follow moving swarms of army...
please help with- chem lab: Reaction Rates After Thought (1-4d)
THANKS!!
REACTION RATES The After Thought 1. Cross out the incorrect statement(s) dealing with factors affecting the rate of a chemical reaction. The rate of a chemical reaction increases: - with increasing concentration of a reactant since the number of collisions increases - with decreasing temperature since the activation energy is reduced - by pulverizing a reacting solid because its exposed surface area increases - with the addition of a...
USING THE C++ CODE BELOW, CAN YOU PLEASE SOLVE THE QUESTION AND
EXPLAIN THE STEPS.
class StaticStack
{
private:
int *stack;
int capacity;
int top; // index of the top
element
public:
StaticStack(int size); //
constructor
~StaticStack();
bool isFull();
bool isEmpty();
void push(int);
int pop();
};
#include "StaticStack.h"
#include <iostream>
using namespace std;
StaticStack::StaticStack(int size)
{
stack = new int[size]; //
constructing a size sized array
capacity = size;
top = -1; // empty stack
}
StaticStack::~StaticStack()
{
delete...
please help answer question 4, a-f please
using the data below from chart 1
objectives from lab, thank you
DATA:CA y 3 Ay No3 Part I: Cell Potential of voltaic cells under standard conditions: cell CU CND2 #27 14.0m Give the half Half cell reaction at Combinations Oxidation Reduction E the anode and with [ion] takes place Theoretical takes place cathode. Write in M here here (V) above the arrow E c (V) if it is oxidation or reduction. |-0.340...
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