1. Describe the difference between species richness and species diversity? How did the Quantitative Methods 52.1 illustrate the difference between these two terms? 2. What was MacArthur and Wilsons Theory of Island Biogeography? And what predictions does the theory make
1. Describe the difference between species richness and species diversity? How did the Quantitative Methods 52.1 illustrate the difference between these two terms? 2. What was MacArthur and Wilsons Theory of Island Biogeography? And what predictions does the theory make
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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![because competing individuals are likely to acquire fewer seets
or to expend extra time and energy to acquire the seeds, and
they have lower fitness as a result, If hoth snecies exnerience:
Making Models 52.1 Tips on Drawing Graphs: Niche
resources used; and (3) the curve shows the number or proporion
model: (1) the x-axis is the habitat requirement of interest; (2) the
There are three elements to draw in the simplest form of a niche
dependent variable on the y-axis is the number or proportion of
Models and Resource Use
iduals involved
so any amount
es the amount
3, and other
ls in a com-
(a) Obser
400-
counterin-
of resources used at each part
the range.
300
nsight here
"winner"
This species has a
broad niche and
consumes seeds mostly
of intermediate size
200
Number
of seeds
consumed
me spe-
10
etition.
other
As a
Small
nsity-
Seed size
Large
reen-
MODEL Draw your own niche model for a species
that consumes mostly the smallest seeds, only
rarely medium-sized seeds, and never large seeds.
rent
(b)
nic
nay
ng
To see this model in action, go to https://goo.gl/U5ZURO
similar decro
Number of individuals](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13ec9e06-9a78-4a6f-8a7c-4a2195627caf%2F65a29c6c-e577-4740-b47d-3bd0d44240e5%2Fmna9x2h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:because competing individuals are likely to acquire fewer seets
or to expend extra time and energy to acquire the seeds, and
they have lower fitness as a result, If hoth snecies exnerience:
Making Models 52.1 Tips on Drawing Graphs: Niche
resources used; and (3) the curve shows the number or proporion
model: (1) the x-axis is the habitat requirement of interest; (2) the
There are three elements to draw in the simplest form of a niche
dependent variable on the y-axis is the number or proportion of
Models and Resource Use
iduals involved
so any amount
es the amount
3, and other
ls in a com-
(a) Obser
400-
counterin-
of resources used at each part
the range.
300
nsight here
"winner"
This species has a
broad niche and
consumes seeds mostly
of intermediate size
200
Number
of seeds
consumed
me spe-
10
etition.
other
As a
Small
nsity-
Seed size
Large
reen-
MODEL Draw your own niche model for a species
that consumes mostly the smallest seeds, only
rarely medium-sized seeds, and never large seeds.
rent
(b)
nic
nay
ng
To see this model in action, go to https://goo.gl/U5ZURO
similar decro
Number of individuals
![1. Describe the difference between species richness and species diversity? How did the Quantitative Methods 52.1
illustrate the difference between these two terms?
2. What was MacArthur and Wilsons Theory of Island Biogeography? And what predictions does the theory make
about species richness in terms of island size? Island remoteness? Immigration and extinction on islands? Are there
any actual case studies to verify the theory?
3. What Global Patterns of Species Richness and how do vascular plants provide a good example of this phenomenon?
Is this pattern universal for all species on earth? Explain.
4. How do the four hypotheses, described in your text, provide alternative explanations for the pattern of species
richness and what evidence is there that supports each hypothesis?
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Transcribed Image Text:1. Describe the difference between species richness and species diversity? How did the Quantitative Methods 52.1
illustrate the difference between these two terms?
2. What was MacArthur and Wilsons Theory of Island Biogeography? And what predictions does the theory make
about species richness in terms of island size? Island remoteness? Immigration and extinction on islands? Are there
any actual case studies to verify the theory?
3. What Global Patterns of Species Richness and how do vascular plants provide a good example of this phenomenon?
Is this pattern universal for all species on earth? Explain.
4. How do the four hypotheses, described in your text, provide alternative explanations for the pattern of species
richness and what evidence is there that supports each hypothesis?
MacBook Pro
Q Search or enter address
く
#3
$
へ
3
4
7
8.
Q
E
T
Y
U
P
D
G
H.
K
C
V
M
レ
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B.
ミ
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