Earth System History
4th Edition
ISBN: 9781429255264
Author: Steven M. Stanley
Publisher: MAC HIGHER
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Chapter 18, Problem 6RQ
To determine
The events that took place in the deep sea at the end of the Paleocene Epoch.
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PlEaSe HeLp As SoOn As PoSsIbLe
Identify and label examples of a point bar, a cutbank, and an oxbow lake on the stereogram in Figure 8.11.
Which of the following is NOT a natural reservoir for water?
trees, lakes, creeks, rivers, atmosphere
1. Draw an arrow on the map to indicate the direction that the main river, the Genesee, is flowing. (Hint: Use the elevations of the two bench marks [BM] next to the river near the top and bottom of the map to determine your answer.)
2. Use the BM elevations from Question 1 to calculate the approximate gradient of the Genesee River.
3. Use Figure 8.9 to draw a profile along line A-A". Use only index contour lines.
4. Approximately how many feet is the Genesee River above sea level?
5. The path of the Genesee River can best be described as which of the following: a straight course or a meandering course?
6. Which phrase most accurately describes most of the areas beyond the Genesee River Valley: very broad and flat or relatively hilly and dissected?
7. Use the fractional scales on the Angelica topographic map and the Portage, Montana, map (page 136) to answer the following.
a. What is the fractional scale for the Angelica map?
b. How does this compare to the fractional scale for the…
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