Full Record Display for the EPA National Library Catalog

RECORD NUMBER: 13 OF 23

OLS Field Name OLS Field Data
Main Title Level III and IV Ecoregions of Illinois.
Author Woods, A. J. ; Omernik, J. M. ; Pederson, C. L. ; Moran, B. C. ;
CORP Author Oregon State Univ., Corvallis. Dept. of Geosciences. ;Geological Survey Corvallis, OR. ;Eastern Illinois Univ., Charleston. ;INDUS Corp., Vienna, VA.;National Health and Environmental Effects Research Lab., Corvallis, OR. Western Ecology Div.
Publisher Sep 2006
Year Published 2006
Report Number EPA/600/R-06/104;
Stock Number PB2007-107906
Additional Subjects Resource management ; Ecosystems ; Illinois ; Environmental assessment ; Natural resources ; Biological indicators ; Water quality standards ; Spatial distribution ; Environmental monitoring ; Regional analysis ; Ecoregions ; Biological criteria ; Environmental resources
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2007-107906 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 10/08/2007
Collation 45p
Abstract Ecoregions denote areas of general similarity in ecosystems, and in the type, quality, and quantity of environmental resources. They are general purpose regions that are useful for structuring and implementing ecosystem management strategies across political boundaries (such as state lines) and across agencies. Ecoregions stratify the environment according to its probable response to disturbance, and recognize the spatial differences in the capacities and potentials of ecosystems. Ecoregion frameworks are useful for (1) inventorying and assessing national and regional environmental resources, (2) setting regional resource management goals, (3) establishing geographical research frameworks, and (4) developing regional biological criteria and water quality standards.
Supplementary Notes Prepared in cooperation with Geological Survey Corvallis, OR., Eastern Illinois Univ., Charleston. and INDUS Corp., Vienna, VA. Sponsored by National Health and Environmental Effects Research Lab., Corvallis, OR. Western Ecology Div.
Availability Notes Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Category Codes 48B; 57H; 68
NTIS Prices PC A04/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 019102060
Origin NTIS
Type CAT