Living In The Environment
18th Edition
ISBN: 9781285969725
Author: G. Tyler Miller, Scott Spoolman
Publisher: Cengage Learning
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Chapter 11, Problem 7CR
To determine
The key concept of Section 11.3. Describe three ways to estimate the sizes of fish populations and list their limitations. The way in which the precautionary principle help in managing fisheries and large marine systems. Define catch-share and co-management systems and the way in which they help to sustain fisheries. The way in which government subsidies encourage overfishing. Explain the way in which consumer choices can help to sustain fisheries and aquatic biodiversity and ecosystem services. List five ways to manage global fisheries as more sustainable.
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▲ Figure 9.7 This diagram showing common depositional landforms depicts a hypothetical area affected by ice
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JLM Visuals; kame photo by John Dankwardt; kettle lake photo by Carlyn Iverson/Science Source)
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