Descriptor
| Conservation (Environment) | 1 |
| Ecological Factors | 1 |
| Ecology | 1 |
| Environment | 1 |
| Environmental Influences | 1 |
| Evolution | 1 |
| Natural Resources | 1 |
| Paleontology | 1 |
| Population Trends | 1 |
| Wildlife Management | 1 |
Source
| Environment | 1 |
Author
| Johnson, Donald Lee | 1 |
| Uetz, George | 1 |
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Peer reviewedUetz, George; Johnson, Donald Lee – Environment, 1974
A large number of animals are becoming extinct at an alarming rate due to ecosystem alteration, hunting, introduction of species, predator and pest control, capture of animals for legitimate and illegal purposes and pollution. There is concern man may not be able to survive in a world void of diversity. (BT)
Descriptors: Conservation (Environment), Ecological Factors, Ecology, Environment
