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Would you give a real life example (not hypothetical) of crude density and ecological density?
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Solved in 2 steps
- The logistic model incorporates carrying capacity to make the model exponentialWhen does the growth rate of a population following the logistic model equal zero?the logistic model is given as dN/dt = rN (1-N/K)What can you say about population dynamics that have fast population growth rate (i.e., a high value for r) AND also have density dependence?
- Write a generalized model for exponential population growth. Define your terms. Then, draw a plot showing an example, being sure to label your axes. Write a formula that extends the preceding model to incorporate carrying capacity, producing sigmoidal population growth. Define your terms. Then, draw a plot showing an example, being sure to label your axes.What is the relationship between population density and available resources? exponentially proportional There is no relationship. directly proportional inversely proportionalDescribe the growth at various parts of the S-shaped curve of logistic growth.
- Describe the difference between population density and dispersion Why do you think the population is located this way?Draw a graph with a growth curve for a population that starts at 10 individuals and experiences exponential growth. Draw a second graph with a growth curve for a population that starts with 10 individuals and undergoes logistic growth. The second graph should have a carrying capacity of 100 individuals. Please give a proper written explanation for the graphs.Show how you build the logistic model for population growth from the exponential model equation? What part of the logistic growth equation produces the sigmoidal growth curve?
- What two values would you need to know to figure out the human population density of your community?A particular specie of animal has a carrying capacity of K and a growth rate of r. From an initial population of N0, what will be its population after a very long time? Show your calculations.With which population growth model is the Verhulst Pearl equation associated?