The following equation is used to calculate the population growth rate, Ro, per generation from a life table. Iy is survival probability from birth to age x and my is fecundity at age x. Ro Multiplying ly and m, and summing it over all age categories in the life table gives the population growth rate per generation because:

If the population of 150 squirrels at UofL has 15 births this year, what is the per capita birth rate?  - 0.1 squirrels/yr/squirrel If the population of 150 squirrels at UofL has 10 deaths this year, what is per capita death rate? - 0.067 squirrels/yr/squirrel Calculate the intrinsic rate of increase for this squirrel population, using your answers to the questions above. - 0.03 squirrels/yr/squirrel Between having plenty of shelter in the trees and scavenging through the campus garbage, UofL squirrels have seemingly unlimited resources. Using the information you've calculated so far, determine the growth increment for the coming year for the UofL squirrel population.  - 4.5 squirrels/yr Let's say that, after you calculated your predictions for unlimited growth of the UofL squirrel populations in the questions above, a bad storm comes through campus and wipes out half the trees! Now, the growth of the population of squirrels becomes limited. There are still 150 squirrels, but the…

A gardening company would like to predict the density of the weed population in a yard before it is sprayed with pesticide. The yard measures 200 cm × 100 cm. The gardener  places four 2.0 cm × 1.0 cm quadrats randomly in the park, and calculates the weed counts of 22, 46, 32 and 40 weeds in the 4 quadrats. Solve for the density of the weed population. Please show all your work

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

A founder population of interesting creatures is established, and the average probability of identity by descent is calculated for each subsequent generation as follows: Generation  F 1 0.05 2 0.0975 3 0.142625 4 0.2283625 a) What are the effective population sizes Ne for each Generation 1 through 4, relative to Generation 0 (the founder population)?  b) What is the effective population size of Generation 4 relative to Generation 3?  c) Is there any evidence for changes in population size after the founder event, and if so, at which generation did the size change in the number of breeding individuals occur?

Please answer fast

The logistic model incorporates carrying capacity to make the model exponential density-dependent random density-independent

Brachionus calyciflorus is a species of zooplankton (small animal or animal-like aquatic organisms) that feeds on algae. In an experiment, scientists set up five containers with equally sized populations of B. calyciflorus and provided different quantities of food to each population for several days. The graph shows the average daily growth rate for each of the five populations. EFFECTS OF FOOD QUANTITY ON POPULATION GROWTH RATE 0.5- --0.5+ -1.0+ -1.5- 0.2 0.4 0.8 1.6 3.2 Food Quantity (mg) A student claims that the population that was provided 0.4 mg of food will be larger than the population provided 0.8 mg of food. Based on the data in the graph, drag the appropriate text into the boxes to indicate whether you support or refute the claim and to provide the evidence that supports your answer. Population Growth Rate (percent per day)

Imagine a population of daisies that is growing exponentially. At the start of 1995, the population was 104 individuals. At the start of 2004, there were 1350 individuals. Assuming r remained constant, calculate r.