Main Title |
Biological Diversity and Biological Integrity: Current Concerns for Lakes and Streams. |
Author |
Hughes, R. M. ;
Noss, R. F. ;
|
CORP Author |
ManTech Environmental Technology, Inc., Corvallis, OR.;Corvallis Environmental Research Lab., OR. |
Publisher |
c1992 |
Year Published |
1992 |
Report Number |
EPA-68-C8-0006; EPA/600/J-92/329; |
Stock Number |
PB92-232917 |
Additional Subjects |
Biotechnology ;
Aquatic ecosystems ;
Flora ;
Fauna ;
Genetics ;
Surface waters ;
Endangered species ;
Protection ;
Ecology ;
Salmon ;
Rivers ;
Lakes ;
Estuaries ;
Fisheries ;
Evolution(Development) ;
Biological diversity ;
Oncorhynchus
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB92-232917 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
11p |
Abstract |
In discussing various concepts of biological diversity and biological integrity, the authors trace development of the terms from a focus on species to a consideration of ecosystems. The authors urge the public to extend its concern with species extinction and tropical rain forests to include temperate aquatic assemblages. Examples of losses in biological diversity and biological integrity are given for the genetic, species, assemblage, fauna, ecosystem, and landscape levels of biological organization. |
Supplementary Notes |
Pub. in Fisheries, v11 n19 May-Jun 1992. See also PB92-231497. Sponsored by Corvallis Environmental Research Lab., OR. |
NTIS Title Notes |
Journal article. |
Category Codes |
57C; 57Z; 57H; 48G |
NTIS Prices |
PC A03/MF A01 |
Primary Description |
600/02 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
231129114 |
Origin |
NTIS |
Type |
CAT |