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a.
To determine:
Whether the statement “The Atlantic Ocean covers the greatest area of all the world’s oceans,” is true or false.
Introduction:
The oceans cover about 72 percent of the total surface area. It is almost equal to 360 million square kilometers.
b.
To determine:
Whether the statement “Continental shelves are part of the deep-ocean floor,” is true or false.
Introduction:
A continental shelf can be defined as the portion or segment of a specific continent that is submerged under a place of shallow water. This place is referred to as shelf sea.
c.
To determine:
Whether the statement “Deep-ocean trenches are located mostly in the middle of ocean basins,” is true or false.
Introduction:
Deep ocean trenches or oceanic trenches are narrow, long, and steep-sided depressions in the bottom of the ocean.
d.
To determine:
Whether the statement “High evaporation rates in the subtropics cause the surface ocean water to have a lower than average salinity,” is true or false.
Introduction:
The salinity of saltwater is also high due to the high temperature in the tropical regions. The salinity of water and temperature are directly proportional to each other.
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Chapter 11 Solutions
EBK APPLICATIONS AND INVESTIGATIONS IN
- Name three advantages of using GIS toolsarrow_forward9. In fieldwork-based research, which of the following involves the use of on-site instruments but would be less appropriate for low-frequency events like landslides or extreme floods? a. an ergodic approach b. environmental monitoring c. sampling across spacearrow_forward7. _ The climate-change scientist Mike Hulme has argued that people who tend to see nature as tolerant, and who believe that global climate properties would likely respond very favourably to certain planetary geo-engineering solutions, tend to be: a. egalitarians. b. hierarchists. c. individualists.arrow_forward
- Cronon’s Research on Wilderness – Consider Cronon’s study of wilderness, as discussed by Kanazawa (2023). In what ways, if any, would it have been appropriate for Cronon to have used quantitative methods in his study of the concept of wilderness, and to what end? Why were qualitative methods particularly appropriate for the study, given the nature of his research topic? 150-200 words response to the questionarrow_forwardConsider Cronon’s study of wilderness, as discussed by Kanazawa (2023). In what ways, if any, would it have been appropriate for Cronon to have used quantitative methods in his study of the concept of wilderness, and to what end? Why were qualitative methods particularly appropriate for the study, given the nature of his research topic?arrow_forwardWhy might drought actually cause fire risk to reduce in a desert area?arrow_forward
- Part 1: A completely saturated sample of sandstone has a bulk density of 2.61 g/cm³, an effective porosity of 10 percent, and a total porosity of 12 percent. Determine the density of the solid phase (i.e., the density of the mineral). Part 2: One cubic meter of quartz sand has a dry mass of 2,320 kg. a) Calculate the porosity of the sand. b) Calculate the mass (in kg) of the sand for the following degrees of saturation: 25 percent, 75 percent, 100 percent. Part 3: A sample of quartz sand has a dry mass of 753.7 kg and a volume of 0.36 m³. a) Calculate the porosity of the sand. b) Calculate the mass (in kg) of the sand assuming a degree of saturation equal to 62 percent.arrow_forwardWhat is an oxbow lake and how is it formed?arrow_forwardFor the past 3 million years the earth has experienced glacial-interglacial cycles at regular intervals that coincide with the Milankovitch Cycles. Please briefly describe the three Milankovitch Cycles and their timescales. What is the leading theory for why the timing of glacial-interglacial cycles is connected to these Milankovitch Cycles?arrow_forward
- Why do waterfalls move backwards over time? In your explanation, please use the term “nickpoint”?arrow_forwardThe picture below is of the Kaskawulsh Glacier in Yukon, Canada. What is the name of the type of feature that the red arrows are pointing to in the middle of the glacier and how are these features formed? In your answer please also define the term lateral moraine and how lateral moraines relate to the feature with the red arrows?arrow_forwardit was stated that one major effect of rivers is to flatten out the continents. How do rivers flatten continents?arrow_forward
- Applications and Investigations in Earth Science ...Earth ScienceISBN:9780134746241Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. TasaPublisher:PEARSONExercises for Weather & Climate (9th Edition)Earth ScienceISBN:9780134041360Author:Greg CarbonePublisher:PEARSONEnvironmental ScienceEarth ScienceISBN:9781260153125Author:William P Cunningham Prof., Mary Ann Cunningham ProfessorPublisher:McGraw-Hill Education
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