firstly calculate the rmax. Zebra Mussels Lab 1. Describe the type of population growth observed in the Zebra Mussel population. 2. If scientists were to continue collecting data about Zebra Mussels, predict the future population size of Zebra Mussels (N) in year 25. 3. Do you think this estimate of the population in 25 years is an accurate predictor of the future population? Why or why not? Justify your answer.
firstly calculate the rmax. Zebra Mussels Lab 1. Describe the type of population growth observed in the Zebra Mussel population. 2. If scientists were to continue collecting data about Zebra Mussels, predict the future population size of Zebra Mussels (N) in year 25. 3. Do you think this estimate of the population in 25 years is an accurate predictor of the future population? Why or why not? Justify your answer.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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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
Transcribed Image Text:< Notes
Zebra Mussel Population Study
Your Task: You are a marine biologist assigned to study Lake Simcoe, in Ontario. Recently, a single
adult zebra mussel was found in the lake. Zebra mussels are invasive freshwater mollusks that
threaten many bodies of water they inhabit. In high numbers, they become a nuisance to other
aquatic species and an indirect threat to humans. They can clog-up industrial water supplies,
use information on the population
density of zebra mussel to answer
Table 1 Zebra Mussel Data Table
Graph
>O
||
Average Mussel/m2
Year
1
2
3
4
5
1200000
1000000
800000
600000
April 8, 2023 at 5:11 PM
400000
200000
0
Zebra Mussels Lab
0
Site #1
9
183
68,274
1,135,284
Mussels/m2
Site #2
0
8
126
58,330
1,058,331
Zebra Mussel
2
O
Year
3
firstly calculate the rmax.
………………………….
1
3
90
Site #3
34,524
834,544
Average Mussels/
m2
0.333
6.6667
133
53,709.33
1,009,386.333
5
1. Describe the type of population growth observed in the Zebra Mussel population.
2. If scientists were to continue collecting data about Zebra Mussels, predict the future population
size of Zebra Mussels (N) in year 25.
3. Do you think this estimate of the population in 25 years is an accurate predictor of the future
population? Why or why not? Justify your answer.
4. List and describe at least 3 factors that could affect the future value of the population of Zebra
Mussels and describe how would these factors would affect the future population.
5. Describe at least 3 negative effects on the ecosystem of Lake Simcoe that an explosion of the
Zebra mussel population could have and explain why these effects would be felt.
✪
●
0
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