Chapter 52 Flashcards

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0
Q

Biosphere

A

All of earth’s ecosystems and landscapes

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1
Q

Ecology

A

The study of interactions of organisms with each other and their environments

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2
Q

Global ecology

A

The study of the effect of regional energy and material exchanges on the distribution and functioning of organisms across the biosphere

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3
Q

Landscape

A

(Seascape) consists of several ecosystems in an area

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4
Q

Landscape ecology

A

The study of energy, material, and organisms across connecting ecosystems

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5
Q

Ecosystem

A

Includes all the organisms in an area and the abiotic factors that they interact with

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6
Q

Ecosystem ecology

A

Addresses topics like the flow of energy and chemical cycling

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7
Q

Community

A

Includes the population of different species in an area

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8
Q

Community ecology

A

Looks at interactions as predators and competition and how those interactions affect community structure

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9
Q

Population ecology

A

The factors that affect populations

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10
Q

Population

A

A group of individuals of the same species that interact with each other

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11
Q

Organismal ecology

A

Includes the disciplines of behavioral, psychological, and evolutionary ecology

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12
Q

Climate

A

Long term weather conditions of an area, influenced by temperature and precipitation

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13
Q

Macro climate

A

The climactic pattern over an entire region

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14
Q

Microclimate

A

Small scale variations within a particular habitat

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15
Q

Tropics

A

Located between 23.5 degrees latitude, receive the greatest amounts of solar radiation with the least variation

16
Q

Mediterranean climate

A

Created when cool, dry ocean breezes warm as they cross land, creating a dry, rainless climate

17
Q

Abiotic

A

Non-living factors

18
Q

Biotic

A

Living factors

19
Q

Biomes

A

Major types of ecosystems characterized by predominant vegetation and physical environment

20
Q

Climograph

A

Plots annual mean temperature and rainfall for a region

21
Q

Ecotone

A

Transition between biomes

22
Q

Vertical stratification

A

Vertical layering of forests

23
Q

Disturbance

A

An event that modifies a community and the resources available

24
Q

Tropical dry forest

A

Rainfall is seasonal

25
Q

Tropical rain forest

A

Constant abundant rainfall

26
Q

Deserts

A

Very dry, plants use altered photosynthesis

27
Q

Savannas

A

Equatorial and subequatorial grasslands

28
Q

Chaparral

A

Midlatitude coastlines; cool rainy winters and hot dry summers

29
Q

Temperate grassland

A

Cold dry winters and hot wet summers