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Principles of terrestrial ecosystem ecology.pdf

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the top? How does each <strong>of</strong> these atmospheric<br />

layers influence the environment <strong>of</strong><br />

<strong>ecosystem</strong>s?<br />

3. Explain how unequal heating <strong>of</strong> Earth by<br />

the sun and the resulting atmospheric<br />

circulation produce the major latitudinal<br />

climate zones, such as those characterized<br />

by tropical forests, subtropical deserts, temperate<br />

forests, and arctic tundra.<br />

4. How does the rotation <strong>of</strong> Earth (and the<br />

resulting Coriolis forces) and the separation<br />

<strong>of</strong> Earth’s surface into oceans and<br />

continents influence the global patterns <strong>of</strong><br />

climate?<br />

5. How does the chemical composition <strong>of</strong><br />

Earth’s atmosphere influence climate?<br />

6. What causes the global pattern in surface<br />

ocean currents? Why are the deep water<br />

ocean currents different from those at the<br />

surface? What is the nature <strong>of</strong> the connection<br />

between deep and surface ocean<br />

currents?<br />

7. How does ocean circulation influence<br />

climate at global, continental, and local<br />

scales?<br />

8. How does topography affect climate at continental<br />

and local scales?<br />

9. What are the major causes <strong>of</strong> long-term<br />

changes in climate? How would you expect<br />

future climate to differ from that <strong>of</strong> today<br />

in 100 years? 10,000 years? 2 billion years?<br />

Explain your answers.<br />

Additional Reading 45<br />

10. Explain how the interannual variations in<br />

climate <strong>of</strong> Indonesia, Peru, and California<br />

are interconnected. Would these patterns<br />

influence eastern North America or<br />

Europe? How?<br />

11. Explain the climatic basis for the global distribution<br />

<strong>of</strong> each major biome type. Use<br />

maps <strong>of</strong> global winds and ocean currents to<br />

explain these distributions.<br />

12. Describe the climate <strong>of</strong> your birthplace.<br />

Using your understanding <strong>of</strong> the global<br />

climate system, explain why that location<br />

has its particular climate.<br />

Additional Reading<br />

Ahrens, C.D. 1998. Essentials <strong>of</strong> Meteorology: An<br />

Invitation to the Atmosphere. Wadsworth,<br />

Belmont, CA.<br />

Bradshaw, M., and R. Weaver. 1993. Physical Geography.<br />

Mosby, St. Louis.<br />

Graedel, T.E., and P.J. Crutzen. 1995. Atmosphere,<br />

Climate, and Change. Scientific American Library,<br />

New York.<br />

Oke, T.R. 1987. Boundary Layer Climates. 2nd ed.<br />

Methuen, London.<br />

Skinner, B.J., S.C. Porter, and D.B. Botkin. The Blue<br />

Planet: An Introduction to Earth System Science.<br />

2nd ed. Wiley, New York.<br />

Sturman, A.P., and N.J. Tapper. 1996. The Weather<br />

and Climate <strong>of</strong> Australia and New Zealand. Oxford<br />

University Press, Oxford, UK.

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