A population of 265 swans are introduced into Hudson Bay. The population's birth rate is 0.341 swans/year per capita, and the death rate is 0.296 swans/year per capita. What is the rate of population growth per capita, and is it increasing or decreasing? (Check 2 answers) *

What does the logistic growth equation describe? Multiple Choice A population that crashes after very rapid, nearly exponential growth. A population that is increasing in size, but never reaches its carrying capacity. A population that is declining in size and with further time may become extinct. A population that grows steadily the population is small and more as it approaches the carrying capacity.

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

At which point (population size and time in months) is the population growth the fastest? (Format your answer following this example: N = 10 individuals, t = 12 months).

Zebra mussels are an aquatic invasive species that are threatening the diversity and abundance of native species in the lake ecosystems of Alberta.    Sylvan Lake is a beautiful recreational lake located in central Alberta. It has a total area of 43 km2.    If the population of zebra mussels is estimated to be 128 mussels/200 km2, calculate the size of the zebra mussel population in Sylvan Lake.    Express your answer as a value rounded to one decimal place.  Answer

If each adult female powerful owl produces 1 female juvenile (F) each year, the adult survival rate (Sa) is 0.8, the juvenile survival rate (Sj) is 0.4, and the population is N2022=1400 adult females and 1400 juvenile females in 2022, what will be the female population size in 2027 (N2027)? Show your calculations. (hint: use excel to set up a model and check your work)

Beetle populations is shown in the graph.  Explain why these interpretations are not as reliable as the data itself.