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Study sets matching "conservation biology chapter 59"

44 terms
Chapter 59- Conservation Biology
conservation biology
what are the 3 principles of conservat…
what have human beings caused?
endemic species
An applied science devoted to protecting and managing the div…
Evolution is the process that unites all of biology... Ecologica…
cause of extinctions of other species for thousands of years
species that are found nowhere else in the world
conservation biology
An applied science devoted to protecting and managing the div…
what are the 3 principles of conservat…
Evolution is the process that unites all of biology... Ecologica…
12 terms
Chapter 59: Conservation Biology
extinction
endemic species
species hotspot
biodiversity
...
...
...
...
extinction
...
endemic species
...
10 terms
Chapter 59: Conservation Biology
Extinction
Extinction Cascade
Endemic Species
Species Hotspot
the end of species or taxon
extinctions that occur as a result of another, "primary", ext…
a species that is found naturally in only one geographic area…
places where this high endemism and are disappearing at a rap…
Extinction
the end of species or taxon
Extinction Cascade
extinctions that occur as a result of another, "primary", ext…
11 terms
Chapter 59 - Conservation Biology
Conservation biology
Restoration ecology
3 Levels of biodiversity
Ecosystem diversity
seeks to preserve life, integrates several fields:... ecology, p…
apples ecological principles to return degraded ecosystems to…
1) genetic diversity... 2) species diversity... 3) ecosystem divers…
the variety of ecosystems in the biosphere
Conservation biology
seeks to preserve life, integrates several fields:... ecology, p…
Restoration ecology
apples ecological principles to return degraded ecosystems to…
19 terms
Chapter 59: Conservation Biology
Applied science discipline devoted to…
Basic principles of conservation:
Loss of biodiversity can result in:
Knowledge of biodiversity is incomplet…
conservation biology
1. evolution is process that unites all of biology... 2. ecologi…
1. threatening functioning of ecosystems... 2. loss of human res…
true - ... 1. don't know how many species exist - don't know whe…
Applied science discipline devoted to…
conservation biology
Basic principles of conservation:
1. evolution is process that unites all of biology... 2. ecologi…
27 terms
Chapter 59: Conservation Biology
Extinction
Extinction Cascade
Endemic Species
Species Hotspot
the end of species or taxon
extinctions that occur as a result of another, "primary", ext…
a species that is found naturally in only one geographic area…
places where this high endemism and are disappearing at a rap…
Extinction
the end of species or taxon
Extinction Cascade
extinctions that occur as a result of another, "primary", ext…
9 terms
Chapter 59 Conservation Biology
why are islands so vulnerable?
why is current mass extinction noticea…
how are mass extinctions measured?
endemic species
they evolved in the absence of predators, humans introduced d…
it is the only such even triggered by a single species, recov…
number of families of marine animals
species found naturally only in only one geographic area and…
why are islands so vulnerable?
they evolved in the absence of predators, humans introduced d…
why is current mass extinction noticea…
it is the only such even triggered by a single species, recov…
Chapter 59 Conservation Biology
Where have the majority of extinctions…
List three reasons why islands are so…
Why is current mass extinction notable?
When have the majority of recent extin…
On islands
- Evolved in the absence of predators... - Humans introduced com…
- It is only triggered by a single species ... - Recovery takes…
In the past 150 years
Where have the majority of extinctions…
On islands
List three reasons why islands are so…
- Evolved in the absence of predators... - Humans introduced com…
51 terms
Chapter 59: Conservation Biology
1. Which of the following statements a…
2. Which of the following initiatives…
3. Which of the following statements a…
4. Which of the following is not a bas…
a. It recently went extinct.
e. All of the above would be efforts of modern conservation b…
d. Both a and b
d. There is a static balance of nature that serves as a goal…
1. Which of the following statements a…
a. It recently went extinct.
2. Which of the following initiatives…
e. All of the above would be efforts of modern conservation b…
12 terms
CHAPTER 59: Conservation Biology
extinction
endemic species
species hotspot
biodiversity
death of a species; elimination of al the individuals of a pa…
a species that naturally occurs in an area
areas rich in endemic plants and contains a high diversity of…
the number of different species that coexist at a given place
extinction
death of a species; elimination of al the individuals of a pa…
endemic species
a species that naturally occurs in an area
39 terms
Chapter 59 - Biodiversity and Conservation Biology
what is biodiversity and what are its…
what are ecosystem services
how do biologist study biodiversity
how are genetic and phylogenetic analy…
...
...
...
...
what is biodiversity and what are its…
...
what are ecosystem services
...
30 terms
Chapter 59/60- Ecosystems & Conservation
Trophic levels
Primary Producers
Primary Consumers
Secondary Consumers
AKA different feeding levels. The species in an ecosystem are…
The species that are at the base trophic level, the level tha…
The second trophic level (the one above primary producer) tha…
the third trophic level (the one above primary consumer) that…
Trophic levels
AKA different feeding levels. The species in an ecosystem are…
Primary Producers
The species that are at the base trophic level, the level tha…
26 terms
Bisc 162 Chapter 59 Biodiversity and Conservation Biology
Conservation Biology
Principles That Guide Conservation Bio…
Biodiversity
Edward O. Wilson
Def: a scientific discipline devoted to protecting and managi…
1. The processes of evolution unite all forms of life: to eff…
Def: "biological diversity" has multiple definitions.... 1. It m…
Def: an evolutionary biologist who estimates that Earth is lo…
Conservation Biology
Def: a scientific discipline devoted to protecting and managi…
Principles That Guide Conservation Bio…
1. The processes of evolution unite all forms of life: to eff…
Bio 106 Chapter 59-Conservation Biology
Conservation Biology
What are the 3 principles of conservat…
What are the 3 ways in which to define…
What committee determines endangered a…
Protecting and managing Earth's biodiversity... Uses principles…
1)The processes of evolution unite all forms of life.... 2) The…
1) Genetic variation within a species... 2) Species richness in…
International Union for Conservation of Nature (IUCN)
Conservation Biology
Protecting and managing Earth's biodiversity... Uses principles…
What are the 3 principles of conservat…
1)The processes of evolution unite all forms of life.... 2) The…
19 terms
Chapter 59: Conservation Biology Test 5
Invasive Species
-outcompete native species for resourc…
Introduced Species
Conservation Statuses of Species
non-native species that have been introduced into an ecosyste…
How can invasive species affect ecosystem?
non-native species that have been introduced into an ecosyste…
several factors used for categorization, including population…
Invasive Species
non-native species that have been introduced into an ecosyste…
-outcompete native species for resourc…
How can invasive species affect ecosystem?
24 terms
Biology Chapter 59
Autotroph
Heterotroph
Herbivores
Carnivores
Organisms capable of synthesizing their own food
Organisms that cannot synthesize their own food. Feed on auto…
Organisms that feed on plants
Feeds on animals
Autotroph
Organisms capable of synthesizing their own food
Heterotroph
Organisms that cannot synthesize their own food. Feed on auto…
25 terms
Chapter 59 and 60 Ecosystem and Conservation
Pyramid of productivity
Pyramid of numbers
biogeochemical cycles
Eutrophic lakes
shows the loss of energy in a food chain
abundance of species at each trophic level
chemicals are cycled through an ecosystem. there are water ca…
filled with algae or aquatic plants. the abundance of algae o…
Pyramid of productivity
shows the loss of energy in a food chain
Pyramid of numbers
abundance of species at each trophic level
6 terms
Conservation Biology: Chapter 59 (FINAL EXAM)
conservation biology
hotspot
endangered
threatened
science of using biological data to conserve species
areas where species have high endemics
a species in danger of extinction throughout all or a signifi…
a species likely to become endangered in the foreseeable future
conservation biology
science of using biological data to conserve species
hotspot
areas where species have high endemics
22 terms
conservation biology ch 59
biodiversity crisis
extinction
currently accelerating loss of habitat
permian extinction
extinction... currently accelerating loss of habitat... homo sapien…
fact of life that all species will become extinct eventually
20% of current species will be extinct by mid 21st century... 2,…
largest, 90% of marine species
biodiversity crisis
extinction... currently accelerating loss of habitat... homo sapien…
extinction
fact of life that all species will become extinct eventually
48 terms
Biology Chapter 59
Ecosystem
Ecosystem ecology
Energy flow
Biomass
the biotic community of organisms in an area as well as the a…
the study of the flow of energy and cycling of nutrients amon…
the movement of energy through the ecosystem
a quantitative estimate of the total mass of living matter in…
Ecosystem
the biotic community of organisms in an area as well as the a…
Ecosystem ecology
the study of the flow of energy and cycling of nutrients amon…
30 terms
biology chapter 59
both a and b
homospiens
overhunting by humans
all of the above
conservation biology is a
understanding the global ecosystem and the effects of human a…
what is widely considered to have caused the extinction of me…
conservation biology is an applied scientific discipline guid…
both a and b
conservation biology is a
homospiens
understanding the global ecosystem and the effects of human a…
40 terms
Biology: Chapter 59
Ecosystem is more ____________________…
Ecosystems include interactions with _…
_________________ components of ecosys…
Energy flows through an ecosystem begi…
broad range
physical environment
living
producers absorb solar energy
Ecosystem is more ____________________…
broad range
Ecosystems include interactions with _…
physical environment
36 terms
Conservation Biology Chapter 59 (Bio 1106 Final Exam)
Conservation hotspots are best describ…
The economic value of indirect ecosyst…
The amphibian decline is best describe…
Habitat fragmentation can negatively a…
a. areas with large numbers of endemic species, in many of wh…
c. can greatly exceed the value derived after ecosystem conve…
d. none of the choices are correct
d. all of the choices are correct
Conservation hotspots are best describ…
a. areas with large numbers of endemic species, in many of wh…
The economic value of indirect ecosyst…
c. can greatly exceed the value derived after ecosystem conve…
20 terms
Conservative Biology ch.59
conservative biology
why are islands vulnerable?
look at graph on slide 9
endemic species
the scientific study of the nature and status of earth's biod…
eveloved in the absence of predators.... humans introduced compe…
...
species found in naturally in only one geographic area and no…
conservative biology
the scientific study of the nature and status of earth's biod…
why are islands vulnerable?
eveloved in the absence of predators.... humans introduced compe…
42 terms
Bisc 162 - Chapter 59: Biodiversity and Conservation
Conservation Biology
What are the three basic principles th…
Biodiversity
Extinction is a ____ theme in the hist…
scientific discipline devoted to protecting and managing Eart…
1. processes of evolution unite all forms of life... 2. ecologic…
- genetic variation within a species ... - terms of species rich…
constant
Conservation Biology
scientific discipline devoted to protecting and managing Eart…
What are the three basic principles th…
1. processes of evolution unite all forms of life... 2. ecologic…
20 terms
Biology 113 - Chapter 59
What is Ecosystem Ecology?
What is Ecosystem Ecology focused on?
What are Autotrophs?
What are Heterotrophs?
How things are functioning overall in an ecosystem.
The flow of energy (food chain) and materials (Carbon budget).
Organisms that harvest solar or chemical energy for food. (Pl…
Organisms that have to eat their food.
What is Ecosystem Ecology?
How things are functioning overall in an ecosystem.
What is Ecosystem Ecology focused on?
The flow of energy (food chain) and materials (Carbon budget).
Biology Chapter 59
What is an ecosystem?
What is ecosystem ecology?
What is a food chain?
What is a trophic level?
the system formed by the interaction between a community of o…
The flow of energy and cycling of chemical elements within an…
a linear depiction of energy flow
A feeding level in a chain
What is an ecosystem?
the system formed by the interaction between a community of o…
What is ecosystem ecology?
The flow of energy and cycling of chemical elements within an…
41 terms
Chapter 59
Ecosystem
Ecosystem Ecology
Energy Flow
Biomass
The system formed by the interaction between community of org…
The flow of energy and cycling of chemical elements with an e…
The movement of energy through an ecosystem.
The total mass of living matter in a given area usually measu…
Ecosystem
The system formed by the interaction between community of org…
Ecosystem Ecology
The flow of energy and cycling of chemical elements with an e…
19 terms
Ch. 59 Conservation Biology
Biodiversity Crisis
Homo sapiens extinction in north america
Islands and extinctions
Current mass extinction
-extinction is a fact of life... -20% of current species will be…
74%-86% of mega fauna
-majority of extinctions occur on islands... -vulnerable do to a…
-triggered by single species (Homo sapiens)... -recover takes mi…
Biodiversity Crisis
-extinction is a fact of life... -20% of current species will be…
Homo sapiens extinction in north america
74%-86% of mega fauna
10 terms
Ch. 59 Conservation Biology
population of the US
1 birth every
ecological footprint
endemic species
300 million
8 seconds
amount of productive land required to support an individual a…
a species found naturally in only one geographic area and no…
population of the US
300 million
1 birth every
8 seconds
12 terms
Ch. 59 Conservation Biology
Endemic species
Hotspots
Habitat loss
Pollution
Species found naturally in only one geographic area and no pl…
Areas where species have high endemism
A factor responsible for extinction; caused by the clear-cut…
Factor responsible for extinction that causes acid rain to wh…
Endemic species
Species found naturally in only one geographic area and no pl…
Hotspots
Areas where species have high endemism
48 terms
CH. 59 Conservation Biology
Conservation biology is what type of s…
four forms of conservation biology
two types of biodiversity
a particular community
applied science
ecology ... ethology=animal behavior... evolutionary biology ... wildl…
species richness... ecosystem diversity
species richness
Conservation biology is what type of s…
applied science
four forms of conservation biology
ecology ... ethology=animal behavior... evolutionary biology ... wildl…
62 terms
Chapter 59: The Biosphere
Biome (Major Terrestrial Ecosystems)
Warm Tropics
Vernal Equinox
Summer Solstice
Distribution results from the interaction of features of the…
1. Some regions receive more solar energy than others because…
Sun aims directly at equator
Northern hemisphere tilts towards the sun
Biome (Major Terrestrial Ecosystems)
Distribution results from the interaction of features of the…
Warm Tropics
1. Some regions receive more solar energy than others because…
39 terms
Chapter 59: Ecosystem Ecology
What is an Ecosystem?
What is Energy Flow?
What are Food Chains?
What is each feeding level in the chai…
Consists of all the organisms living in a community, as well…
The movement of energy through the ecosystem.
Linear depiction of energy flow.
Trophic Levels.
What is an Ecosystem?
Consists of all the organisms living in a community, as well…
What is Energy Flow?
The movement of energy through the ecosystem.
14 terms
BIO181 Chapter 59
extinction
extinction cascade
endemic species
species hotspot
the elimination of all members of a species
the extinction of one species sparking the extinction of others
found naturally in only one geographic area and no place else
areas where species have high endemism and are disappearing a…
extinction
the elimination of all members of a species
extinction cascade
the extinction of one species sparking the extinction of others
Chapter 59
conservation biology
odptc
end of pleistocene
1. climate change... 2. over kill hypothe…
a branch of biology protecting managing biodiversity
mass extinctions
recent extinction
megafauna extinction theories
conservation biology
a branch of biology protecting managing biodiversity
odptc
mass extinctions
12 terms
BIOL chapter 59
mega fauna
humans
endemic species
hotspots
large or giant animals ( extinction thought to have been caus…
current mass extinctions events are triggered by what single…
species found naturally in only one geographic area and no pl…
areas where species have high endemism are are disappearing a…
mega fauna
large or giant animals ( extinction thought to have been caus…
humans
current mass extinctions events are triggered by what single…
11 terms
Chapter 59
Ecosystem Ecology
Autotrophs
Heterotrophs
Trophic Level Organization
-concerned with the flow of energy and materials... -less concer…
-get their energy from light or chemical sources... -energy gain…
-get their energy from eating other organisms (producers or c…
-food chains: linear... -food webs: much more accurate because t…
Ecosystem Ecology
-concerned with the flow of energy and materials... -less concer…
Autotrophs
-get their energy from light or chemical sources... -energy gain…
Conservation Biology Chapter 4
interaction
competition
exploitation
mutualism
relationship between 2 or more organisms that affects the gro…
example: muskrat and mink fighting with the mink wanting to w…
one organism benefits and the other is harmed from the intera…
both organisms benefit from the interaction
interaction
relationship between 2 or more organisms that affects the gro…
competition
example: muskrat and mink fighting with the mink wanting to w…
15 terms
2108 Chapter 59
Conservative Biology
Conservative Biologists
Extinction
Natural Disturbances
scientific discipline (devoted to protecting/managing biodive…
study all goods/services provided by ecosystems
-most species that lived on Earth are extinct today... -faster r…
attributed to effects of human populations
Conservative Biology
scientific discipline (devoted to protecting/managing biodive…
Conservative Biologists
study all goods/services provided by ecosystems
6 terms
Chapter 59 Vocabulary
Endemic
Hotspots
Pollution
Disruption
Inherent; belonging to an area.
Plumes of hot mantle material that rises in mostly fixed loca…
Addition of more waste than a resource can accommodate.
An interruption of the orderly course of something; a disturb…
Endemic
Inherent; belonging to an area.
Hotspots
Plumes of hot mantle material that rises in mostly fixed loca…
10 terms
Chapter 59
megafauna
direct economic value
indirect economic value
ethical value
animals weighing more than 100lbs
products we obtains from species of plants, animals, and othe…
benefits produced by species without being consumed
every species has value in its own right. Humans should not e…
megafauna
animals weighing more than 100lbs
direct economic value
products we obtains from species of plants, animals, and othe…
13 terms
Chapter 59 hypothalamic/ pituitary
pediatric growth hormone deficiency
pediatric non-growth hormone deficient…
Pediatric short stature associated wit…
Growth hormone in adults and the effec…
done through a clinic injection once a week
long term therapy subQ every day for 4-6 yr
Cognitive impairment/mental impairment, want to eat all the t…
lead to increase BP, cardiovascular, diabetic problems
pediatric growth hormone deficiency
done through a clinic injection once a week
pediatric non-growth hormone deficient…
long term therapy subQ every day for 4-6 yr
74 terms
CHAPTER 59
A
B
D
A
As the global concentration of carbon dioxide increases, the…
CO2 and other gases, which absorb the longer wavelengths of i…
About three-quarters of Earth is covered by _________ ecosyst…
Periodic disturbances in ocean currents by the warming of the…
A
As the global concentration of carbon dioxide increases, the…
B
CO2 and other gases, which absorb the longer wavelengths of i…
22 terms
chapter 59
ecosystem ecology
ecosystem
ecosystem biologist
ecosystem function
deals with the flow of energy and cycling of chemical element…
consists of all organisms and their habitat in a given area
study both biotic and abiotic factors`
nutrients move in cycles and energy flow is one way
ecosystem ecology
deals with the flow of energy and cycling of chemical element…
ecosystem
consists of all organisms and their habitat in a given area
7 terms
BIO 1106 Chapter 59
conservation hotspots are best describ…
the economic value of indirect ecosyst…
habitat fragmentation can negatively a…
when populations are drastically reduc…
areas with large numbers numbers of endemic species, in many…
can greatly exceed the value derived after ecosystem conversion
restricting gene flow among areas that were once continuous;…
are likely to decrease, enhancing the probability of extinction
conservation hotspots are best describ…
areas with large numbers numbers of endemic species, in many…
the economic value of indirect ecosyst…
can greatly exceed the value derived after ecosystem conversion
17 terms
Bio II Chapter 59 Ecosystem Ecology
Ecosystem ecology is concerned with...
Autotrophs
Heterotrophs
Food Chain and Web
the flow of energy and materials ... (ultimate source of energy…
harvest light or chemical energy and store that energy in car…
-Primary consumers: eat primary producers, herbivores... -Second…
Trophic level: each feeding level in the chain... Food chain: li…
Ecosystem ecology is concerned with...
the flow of energy and materials ... (ultimate source of energy…
Autotrophs
harvest light or chemical energy and store that energy in car…
38 terms
Chapter 59: Ecosystem Ecology
ecosystem
ecosystem ecology
energy flow
biomass
the biotic community of organisms in an area as well as the a…
the study of the flow of energy and cycling of nutrients amon…
the movement of energy through an ecosystem
a quantitative estimate of the total mass of living matter in…
ecosystem
the biotic community of organisms in an area as well as the a…
ecosystem ecology
the study of the flow of energy and cycling of nutrients amon…
40 terms
Biology II - Ch. 59 (Conservation Biology)
Biodiversity crisis
_________ is a fact of life; all speci…
___ % of current species are predicted…
______ of the world's 8600 ______ spec…
...
extinction; extinct
20
2000; bird
Biodiversity crisis
...
_________ is a fact of life; all speci…
extinction; extinct
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