Biological populations as indicators of environmental change
| Corporate Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, DC :
Office of Policy, Planning, and Evaluation, U.S. Environmental Protection Agency : For sale by the U.S. G.P.O., Supt. of Docs.,
[1992- ]
Washington, DC : Office of Policy, Planning, and Evaluation, U.S. Environmental Protection Agency : For sale by the U.S. G.P.O., Supt. of Docs., [1992- Washington, DC : [1992]- |
| Subjects: |
Table of Contents:
- Vol. 1. Neotropical migrant bird species
- North American freshwater fish
- Ducks in North America
- Coral reefs worldwide
- Amphibians worldwide
- Turtles worldwide
- Marine mammals
- Forests worldwide
- Summary of relative sensitivity of ecological indicators
- Summary of human activities causing species decline
- Monitoring environmental change