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Restoration ecology, or, “Can we fix the damage?”

Overview

1. The demand for _____ and _____ has caused deforestation.

2. The consumption of _____ _____ has increased global temperature.

3. Riparian zones are

4. The four major threats to biodiversity are

5. The single greatest cause of habitat destruction is from

6. About _____% of the world's coral reefs have been damaged by humans

7. The two restoration ecological ideals include returning the system back to its original, undisturbed state called the _____ ideal; _____ ideal seeks to restore the normal ecosystem

8. _____ jump-starts _____ (fill in with restoration/succession)

 

ANSWERS:

1. paper; wood
2. fossil fuels
3. communities involved with moving bodies of water
4.
habitat destruction, introduced species, overexploitation and food chain
5. human alteration of habitat
6. 93%
7. purist; practical
8. restoration; succession

 

Values of Biodiversity: Why Conserve it?  

Overview

1. Percentage of fish extinct/threatened

2. # of species of birds threatened and percent threatened

3. Plants and animals together: about half are expected to be extinct by

4. _____ explore rainforest plants and other species for potential uses

 

ANSWERS:

1. 20%
2. 1200; 13%
3. 2100
4. ethnobotanists

 

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