Don't use Ai and chatgpt.Answer in step by step with explanation Use the following figure with four images (A-D) to answer the questions below regardingdifferent types of rate of change for exponential and logistic growth models.Per capita rate ofchange (dN/dt*N)Instantaneous rateof change (dN/dt)APopulation Size (N)CPer capita rate ofchange (dN/dt*N)Instantaneous rateof change (dN/dt)BPopulation Size (N)DPopulation Size (N)Population Size (N)1. Which figures show that K is reached at higher population sizes?[Select]2. Which figure shows a constant rate of change? [Select]3. Which figures reflect a population growing independent of density?[Select]

Approach to solving the question: Question 1: Which figures show that K is reached at higher…

Answered: Use the following figure with four…

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter17: Aquaculture Business

Section: Chapter Questions

Problem 5KA

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Explain what carrying capacity means and give the similarities/differences for exponential growth and logistic growth along with the factors that might affect them. will upvote if correct
The maximum sustainable yield (MSY) is the highest rate at which a potentially renewable resource can be used indefinitely without reducing its available supply. The idea is to remove individuals while keeping the population at a constant growth rate and size, but to find the size where the harvest is maximized. The greater the growth rate, the more individuals you can remove and not change the population size. Where is the growth rate at its maximum? To find this look at your logistic model simulator. 1. Set up a hypothetical salmon population where the carrying capacity is 20,000 fish, the maximumr is 0.7. According the the maximum sustainable yield (MSY), at what population size should we maintain the salmon while fishing?
A colony of aliens reaches planet Earth in 3000 BC and set up a base in Antarctica. If their initial population is 100 and their specific growth rate is 0.02263/year and their yieid coefficient is 0.85, then in what year (AD) will they start to outcompete humans for resources negiecting resource and logistic growth limiting effects? Assume the human population 3000 BC is 50 million, the human yield coefficient is 0.75 and the human specific growth rate is 0.02/year. Answer:
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?
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These data were collected over a 5-year period for a perennial compass plant. What is the rate of growth of the population if the carrying capacity is 1000 (using 202 for starting population size)? What is the fastest rate of growth possible for this population?
Below is the output of several different models that Caterpillar has built to predic next quarter sales. Model A (3): Weather, recent quarter sales, housing starts Model B (3): Interest rates, worldwide GDP, housing starts Model C (3): Weather, worldwide GDP, housing starts Which model is the optimal combination of explanatory variables a) A b) B (c) C Caterpillar predicting Next Quarter Sales d) D R² R² adj 0.56 0.69 0.59 0.58 0.58 0.57
During what phase of the growth curves in each diagram is the population just beginning to colonize an area? (C) a) Which type of population growth appears to continue unchecked? b) The growth curves in the Model are often referred to using the letters of the alphabet they resemble. The logistic growth curve is sometimes referred to as an S-curve. What letter would you use to describe the exponential growth curve? c) What causes the population to slow down during logistic growth? d) The maximum population an environment can sustain is affected by environmental factors that cause the population to level out or become stable. What term is used to describe this level of logistic growth? Diagram A-Exponential Growth Curve Population Numbers Exponential growth Lag phase Time Population Numbers Diagram B-Logistic Growth Curve Lag phase Time Carrying capacity (K) Pressure begins due to environmental resistance
When a population is close to its carrying capacity the value of (1-N/K) is likely to be_____key words: ( close to 1, close to 0.5, close to zero) In a logistic growth curve, at the inflection point the value of (1-N/K) is likely to be_______ key words: ( close to 1, close to 0.5, close to zero)
An invasive ant species has invaded the dairy bush. This species is known to cause considerable damage to mature trees. The population dynamics are given from a 1 square meter quadrat sample for the years 2007-2011 (see above). Make a table like the one above and fill in the missing values. Graph a population curve for the invasive ant population (x-axis year; y-axis final population size at the end of each year) and for each of the following statements, indicate whether it is True or False. (Enter 1 for True and 2 for False) There is no problem with this invasion because ants could not cause any ecological damage in a woodlot. If this population does not reach carrying capacity, there will be over 1000 invasive ants in the 1m square quadrat in 2016 (10 years of population growth). The population of invasive ants is at carrying capacity in the woodlot ecosystem. The population of invasive ants is NOT at carrying capacity in the…

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