For this assignment you will be building a concept map of the factors that influence population size. You can include ideas concerning how populations grow and also have they are regulated. Create a concept map that connects together 18-20 ideas/terms/features.

For this assignment you will be building a concept map of the factors that influence population size. You can include ideas concerning how populations grow and also have they are regulated. Create a concept map that connects together 18-20 ideas/terms/features.

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter45: Population And Community Ecology

Section: Chapter Questions

Problem 1VCQ: Figure 45.2 As this graph shows, population density typically decreases with increasing body size....

See similar textbooks

Related questions

Q: The data in the table are most consistent with which of the following claims about the population.…

A: A net reproductive rate of 1.0 indicates that a population is neither increasing nor decreasing but…

Q: Based on the equation for logistic population growth, Logistic Growth O A. new individuals are added…

A: Population shows two types of growth pattern . A ) Exponential population growth B ) Logistics…

Q: Give two examples of density-dependent and two examples of density-independent factors that can…

A: Limitations to population growth are either density-dependent or density-independent.

Q: Which growth model would you expect to see in a stable population?

A: Change in the number of individuals in a population with time is called population growth. Birth,…

Q: The graphs below show the size of three populations over time. Which population is NOT currently…

A: ANSWER;- Population A

Q: Water wisteria is an aquatic plant that is easy to care for and reproduces very quickly. A small…

A: The population is the number of individuals of a particular species that are located in a particular…

Q: Which of the following is NOT true regarding population density? As population densities increase,…

A: We have to identify statement which is not true regarding population density.

Q: Visit the Gapminder.org website (the same one you used for your Health Systems assignment). Compare…

A: In investigating the intersection of population growth and climate change, Gapminder.org offers an…

Q: A scientist constructs a graph to show the age structure of the human population of Country Y. The…

A: There is rapid growth in populaton of country Y. Age pyramid for population of country Y is…

Q: A starting population of 300 individuals grows by 33% every year. Assuming that resources are…

A: Here, we use the following formula ; P = P0 (1 + r)t where P = population after time 't' P0 =…

Q: The carrying capacity refers to the Group of answer choices: maximum sustainable population size…

A: • Carrying capacity refers to the number of individuals…

Q: Visit the Gapminder.org website (the same one you used for your Health Systems assignment). Compare…

A: In investigating the intersection of population growth and climate change, Gapminder.org offers an…

Q: The greater sage grouse is a bird that lives on the Canadian prairies and is considered to be a…

A: The following is the full calculation for yearly per capita growth rate: CGR=((G / N) ) / t Here,…

Q: An ecologist studied how many kangaroo rats could be supported in two different habitats, a…

A: Humans rely on ecosystems for a variety of unseen services. For example, ecosystems provide foods,…

Concept explainers

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.

Question

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Concept map on factors influencing population size

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

If a population has a constant r = 0.3 Group of answer choices the per capita rate of population increase continues to accelerate as the population grows the time necessary for population size to double gets shorter as time goes by since population size is increasing exponentially the absolute increase (change in population size per unit time) is also constant the time necessary for population size to double is also constant
Figure 45.2 As this graph shows, population density typically decreases with increasing body size. Why do you think this is the case?
https://media.hhmi.org/biointeractive/click/lionfish-invasion/introduction.html This section starts explaining how scientists use the population survey data that are collected to model how the lionfish population changes over time. These models enable scientists to make predictions about population changes, which is an important element of developing plans for managing the lionfish population You'll be using the discrete-time logistic model that is described on this page in future parts of the case study, so make sure to carefully read through the explanation of this mathematical model. Even if you don't have a strong math background, this case study walks through the equation step by step. 6)Which of the following are constant terms in the discrete-time logistic model? choose all that apply a)Nt b)ΔN c)t d)K e)Δt f)rmax,d g)None of these
After examining two specific organisms on Movebank.org, consider the movement trends of the two organisms and discuss the importance of this type of data. Consider the resources related to tracking methods and discuss the benefits of this kind of research in understanding and protecting wildlife populations. Is it important to know the details of wildlife populations? Is there a point do where scientists go too far? Share your opinion on the importance of knowing the size of a given population and defend your position.
A population is correctly defined as having which of the following characteristics? I. Inhabiting the same general area II. Belonging to the same species III. Possessing a constant and uniform density and dispersion III. Possessing a constant and uniform density and dispersion Only I Only I and II Only Il and III Only III I, II, and III
The curve below shows the growth rate of a population that has a per capita growth rate of 0.4. Which of the following is true about this curve. More than one is possible. exponential growth 2500000 2000000 1500000 1000000 500000 0 5 10 15 20 25 Select one or more: Ua. r becomes greater as the population grows because there are more births per year. b. There are more births per generation as you move right on the graph c. exponential growth is most often observed in stable populations that have resided in an environment for a long time. Od. The slope of the curve changes continuously as you move to the right even though r remains the same.
Analyze the graphs below. Which growth model (exponential or logis- tic) would apply to a population of squirrels arriving on a new island? Assume the squirrels have no way to leave. Answer the following questions: 1. Which growth model (exponential or logistic) fits the squirrel scenario? 2. Why did you choose this growth model? (think about the difference between the 2 types) Exponential Growth Logistic Growth Carrying capacity Time Time
The discrete logistic function (the one you can solve with your calculator) has a time lag built in = one generation. What would a greater time lag do to the outcome? increase the chances of population exceeding K decrease the chances of population exceeding K slow down population growth by decreasing r increase population growth by increasing r it would have little/no effect under all circumstances
The allee effect is the population growth principle that describes how; Populations that are densely grow more quickly than those that aren't Populations routinely exceed their carrying capacity for long periods of time Small populations may for a short time grow faster as more individuals are added Small populations have a greater biotic potential than large populations
Find a reference to the carrying capacity of Earth (for humans). It needs to be some estimate of the number of people that scientists estimate the earth can support. Note: this is NOT an estimate of what the population will be in the future; but rather what the earth is predicted to be able to support. BE CREATIVE and search more than one source. You will not receive credit if your summary covers the fırst article I see when I google this topic. In Canvas provide: • The estimated carrying capacity • Group/researcher who reported this estimate • How the group/researcher estimated carrying capacity (what variables were used) • Whether you think this is a reasonable estimate, and why or why not. The url for the article you are referencing
Which of the following situations describes a population at carrying capacity (K)? Group of answer choices Births + immigrants > deaths + emigrants. Births + immigrants = deaths + emigrants. Births + immigrants < deaths + emigrants.
A population of white-footed mice becomes severely overpopulated. Which of the following represents a density-independent control on population growth of these mice? Decreased immune function in the mice due to stress related to overcrowding Increased numbers of owl predators due to the increased number of mice Temperatures much warmer than normal due to increased greenhouse gases, which disrupts the normal breeding cues for these mice Rapid transmission of diseases and parasites amongst the mice Lack of sufficient food and shelter for the high numbers of mice