| Main Title |
Issues and Approaches in Assessing Cumulative Impacts on Waterbird Habitat in Wetlands. |
| Author |
Weller, M. W. ;
|
| CORP Author |
Texas A and M Univ., College Station. Dept. of Wildlife and Fisheries Sciences.;Corvallis Environmental Research Lab., OR. |
| Publisher |
c1988 |
| Year Published |
1988 |
| Report Number |
EPA/600/J-88/502; |
| Stock Number |
PB90-186149 |
| Additional Subjects |
Wildlife ;
Birds ;
Aquatic animals ;
Estimating ;
Reprints ;
Wetlands ;
Habitats ;
Environmental impacts ;
Waterfowl ;
Ecosystems ;
Biological indicators ;
Natural resources management
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB90-186149 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
10p |
| Abstract |
In the report several approaches for estimating bird habitat losses are derived from population curves based on natural and experimentally induced population fluctuations. Additional research needs and experimental approaches are identified for addressing cumulative impacts on wildlife habitat values. Because they are conspicuous, vertebrates commonly are used as indicators of changes in wetlands produced by environmental impacts. Such impacts take place at the landscape level where extensive areas are lost; at the wetland complex level where some (usually small) units of a closely spaced group of wetlands are drained or modified; or at the level of the individual wetland through modification or fragmentation that impacts its habitat value. |
| Supplementary Notes |
Pub. in Environmental Management, v12 n5 p695-701 Sep 88. Sponsored by Corvallis Environmental Research Lab., OR. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Issues and Approaches in Assessing Cumulative Impacts on Waterbird Habitat in Wetlands. |
| Category Codes |
57H; 48B |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/02 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
011722371 |
| Origin |
NTIS |
| Type |
CAT |
