Q: Based on the graph below what is the carrying capacity for the species represented by the orange…
A: There are various factors like water, food, etc that determine the population of a species in a…
Q: What do you think the carrying capacity is, and what should be do about a growing population?
A: In population demographic study the carrying capacity is a very important terms. It is used to…
Q: What defines the carrying capacity of a population? Choose All That Apply the maximum number of…
A: The ecosystem is composed of many biotic and abiotic factors. The interactions between abiotic and…
Q: Which factor will most likely increase the carrying of a mouse population in a forest
A: When there is an increase in the resources in environment, the carrying capacity also increase. The…
Q: Define briefly the following term based on your own understanding. Exponential growth Logistic…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: What happens when a population reaches its carrying capacity?
A: Carrying capacity is defined as a species' average population size in a particular habitat that…
Q: Draw a line on the graph to show the carrying capacity of the deer population. What are possible…
A: Carrying capacity is the number of organism which can sustain in a given environment. The population…
Q: What happens as a population approaches carrying capacity?
A: Populace ecology is the investigation of how populaces — of plants, creatures, and different living…
Q: Do you think the worldwide population has already reached its carrying capacity? Explain the basis…
A: Carrying capacity- is the sure population number above which an animal category begins to harm its…
Q: What conditions produce an inverted pyramid of biomass in which the consumers have a greater biomass…
A: A population is a group of species that inhabit the same area and live together. The individuals of…
Q: How is population growth related to carrying capacity?
A: Carrying capacity can be defined as the average population size of a species in a particular…
Q: How does a fertility rate above RLF produce positive feedback (in which a change creates a situation…
A: The fertility rate is defined as the maximum number of childbirth per reproductive-age woman.…
Q: Which factor will most likely increase the carrying capacity of a mouse population in a forest
A: Ecologist divided the living organisms into two different categories. The r-selected species are the…
Q: With the help of suitable diagram describe the logistic population growth curve.
A: The logistic growth curve is also known as the S-shaped curve. It represents the growth of the…
Q: As N approaches K for a population, which of the following is predicted by the logistic equation?…
A: The growth of the population depends on the available resources. As the available resources are…
Q: What typically occurs once a population overshoots the carrying capacity? the population will remain…
A: There are four variables which govern changes in population size.BirthsDeaths ImmigrationEmigrationA…
Q: The growth of a population of natural resources (such as hardwood trees) over time is illustrated by…
A: Commercial harvesting of plants and animals (as in fishing) is timed in such a way that the maximum…
Q: Compare/contrast K and r - selected species. Discuss their population growth curves.
A: The species maintain the structure uniformity, function, reproduction that maintains its genetic…
Q: List some densitydependent factors that limit population growth.
A: Introduction A population is the smallest unit of any ecosystem which collectively includes the…
Q: True or False: Among the three types of ecological pyramids, the most useful is the pyramid of…
A: An ecological pyramid (also known as a trophic pyramid, Eltonian pyramid, energy pyramid, or food…
Q: How can the growth of a population be slowed by its own numbers?
A: Population is defined as the group of organisms that can interbreed and live on same geographical…
Q: What are some factors that cause a population to reach carrying capacity?
A: Logistic growth is S shaped growth curves in which population growth rapidly when competition is…
Q: The lotka-volterra equation that describes rate of change in the predator population doesn't include…
A: Lotka-Volterra equations, also known as predator-prey equations, are a pair of first-order…
Q: In most populations, population size remain near the carrying capacity as long as limiting factors…
A: Limiting resources are considered as the carrying capacity for any population.
Q: Which graph best displays the patterns of population abundances as a result of the Lotka-Volterra…
A: The answer to this question is graph B. Many of the most interesting dynamics in nature have to do…
Q: which reasons do the Prarie chicken and snake weed grasshopper population grow
A: Population growth It is a parameter that defines the increase in several organisms (for which the…
Q: Express the logistic population growth by equation.
A: A population is a group of species that inhabit the same area and live together. The individuals of…
Q: Discuss the scale and consequences of population growthand resource consumption
A: Introduction The rise in the number of people in a population is known as population growth. There…
Q: What Happens to the Size of a Population When ItOvershoots Its Carrying Capacity?
A: A population is defined as a group of organisms of the same species that live in a particular area.…
Q: Predict the outcome of a population exceeding the carrying capacity of the environment. Provide a…
A: Population size is defined as the number of individuals in a population. For example, human…
Q: Explain what carrying capacity means and give the similarities/differences for exponential growth…
A: Carrying capasity is the maximum number of individuals that can be suatained by a habitat.…
Q: Fixed effort harvesting and fixed quota harvesting are two very different approaches to fishing,…
A: Maximum sustainable yield (MSY) is a goal or strategy that aims to regulate the rate of harvesting…
Q: Calculate the rate of population change for a hypothetical population of wildebeest using the…
A: The growth of a population can be exponential or logistic depending upon availability of resources.…
Q: In the Lotka-Volterra equations for predator (P) and prey (V) population sizes, shown below, what…
A: Carrying capacity is the average number of population size for a particular species in a particular…
Q: We are at a global population of 7.5 billion. Have we reached carrying capacity? Why or why not?
A: In ecology, carrying capacity refers to the average population size of the species in a specific…
Q: 2007 2008 2009 2010 120 105 115 105
A: The likely capacity is the ideal number of fishes that can be accommodated in a particular habitat…
Q: If the food source is affecting the buffalo population, what do you predict the graph of the food…
A: Food is the main source of the growth which can affect any population.
Q: What are the main limiting factors for the growth of a population?
A: Population growth can be defined as the increase in the number of individuals in a population. The…
Q: fish population have the greatest potential for growth and
A: Positive rate of growth that a lot of fertility rate of fish compared to the mortality in…
Q: Characteristic relation to carrying capacity. With each of the following characteristics, indicate…
A: The population growth depends on different factors, some of which are intrinsic factors and some are…
Q: A particular specie of animal has a carrying capacity of K and a growth rate of r. From an initial…
A: Population refers to the number of individuals in a particular area. When the resources are…
Q: Why does the growth curve line become flat after initially increasing?
A: The term "population" typically refers to the total number of people living in a specific area, such…
Q: Would you give a real life example (not hypothetical) of crude density and ecological density?
A: Crude density It is the defined size of population in relation to the per unit of total space…
Q: Which of the following is the term used to describe the downward pressure that the environment…
A: It is a number of all the organisms of the same group or species who live in a particular…
Q: Has Havard University reached its carrying capacity given the total population on campus to be…
A: Carrying capacity is the term which describes the maximum population a place accommodate its…
Q: The following equation is used to calculate the population growth rate, Ro, per generation from a…
A: The rate of population growth depends on both the survival and mortality. To obtain a clear and…
Population Growth
R and K Selection
R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.
Step by step
Solved in 2 steps
- The per capita growth rate of the Colorado River fish is 27.0. The change in the size of the population of these fish over a period of six years was 541. The initial size of the population of Colorado River fish is ?Match each term with its most suitable description. _____ carrying capacity a. maximum rate or increase per individual under ideal conditions _____ exponential growth b. population growth plots out as an S-shaped curve _____ biotic potential c. maximum number or individuals sustainable by the resources in a given environment _____ limiting factor d. population growth plots out as a J-shaped curve _____ logistic growth e. essential resource that restricts population growth when scarceThe global human population has surpassed 7 billion, far exceeding our population’s size throughout our history on Earth. Name some specific means by which we have apparently raised Earth’s carrying capacity for our species. Do you think we can continue to raise our carrying capacity? How might we do so? What limiting factors exist for the human population today? Might Earth’s future carrying capacity for us decrease? Why or why not?
- In 2017, 16 bison were released into Elk Island National Park. Within the next five years, 42 more bison will be released into the 1,200 km2 area. During the study period, it is expected that 45 calves will be born and 13 bison will die or be removed from the study area. What is the expected per capita growth rate of the bison population during this study period? Express your answer rounded to two decimal places. If the population is decreasing indicate this with a negative sign.Back at the original beaver population, only 40 beavers remained. This population also has a growth rate of 0.6 and generation time of 2 years. But the place on which this population resides is much smaller and has a carrying capacity of 200. How many beavers do you expect to find in the original population after 6 years?For the cricket, the intrinsic growth rate is 100 and the carrying capacity of the environment is 200,000 individuals. For the frog, the capture efficiency is 0.0002, the conversion efficiency is 0.1, the handling time per cricket is 0.2 hours, and the density-independent per capita death rate of the predator is 0.4. 18. At what value of the number of crickets is the predator population of frogs at equilibrium? 19. What is the dN/dt of the prey population when the number of frogs is 60 and the number of crickets is 11,000? Round to the nearest hundredth. 20. What is the dP/dt of the predator population when the number of frogs is 60 and the number of crickets is 11,000? Round to the nearest hundredth.
- in 2021, the growth rate of the human population was 1.03% per year with a thencurrent population of 7.875 billion people. Assuming a carrying capacity of 15 billionindividuals,when will the population reach 14.5 billion (i.e., nearly carrying capacity)?several years ago wolves were reintroduced in to a national park in North Carolina. Researchers have monitored the populations over the last several years and the per capita growth rate of the population is.5. If the current population size is 100, what equation would you use to determine how large he population will be in ten yearS? N/t *r N(1+r)^t (N*r)/t please highlight the answerN=8000 N1=250 r=1 t=5 Do you think the population will grow at that rate? Why or why not? Draw a figure of what the K for that species looks like.
- How would you describe human population growth for the past 200 years. When determining Earth’s carrying capacity for humans, why is it not enough to just consider human numbers? What will happen if there is a rapid growth in human population? What solutions do you have in mind to limit the human population growth?We are at a global population of 7.5 billion. Have we reached carrying capacity? Why or why not?A coyote population in Colorado has 40 individuals, the potential reproductive rate per individual per year is 1.5, and the carrying capacity of the area is 50 coyotes. In the same habitat, the bobcat population has 30 individuals, the potential reproductive rate per individual per year is 2, and the carrying capacity of the area is 100 bobcats. The bobcats depress population growth of coyotes through competition by 0.20, while the coyotes depress population growth of bobcats through competition by 1.1. What will the population size be for coyotes next year? *Note that this is the other half of the bobcat question, and you need to round your answer to a whole animal. 40 5 45 16 55