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OLS Field Name OLS Field Data
Main Title Ecological Research Applications of Geographic Information Systems.
Author Johnson, C. A. ;
CORP Author Environmental Research Lab.-Duluth, MN. ;Minnesota Univ.-Duluth.
Publisher 1989
Year Published 1989
Report Number EPA/600/D-89/179;
Stock Number PB90-116120
Additional Subjects Ecology ; Research projects ; Remote sensing ; Data acquisition ; Statistical analysis ; Temporal environments ; Spatial distribution ; Models ; Geographic information systems ; Data bases ; Image processing
Library Call Number Additional Info Location Last
NTIS  PB90-116120 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/10/1990
Collation 12p
Abstract Although the importance of Geographic Information Systems (GISs) in natural resource management has been widely acknowledged, the potential of GIS as an ecological research tool has just begun to be explored. The establishment of a major GIS facility at the University of Minnesota's Natural Resources Research Institute in Duluth has facilitated multi-investigator, interagency research on the application of GIS to ecological research. The facility operates both raster- and vector-based GISs for a variety of research purposes. Researchers have used GIS technology to solve ecological problems at spatially complex landscape, regional, and global scales.
Supplementary Notes Presented at the American Society for Photogrammetry and Remote Sensing GIS/LIS 89, Orlando, FL., November 26-30, 1989. Prepared in cooperation with Minnesota Univ.-Duluth.
Category Codes 57H; 70E; 88B
NTIS Prices PC A03/MF A01
Primary Description 600/03
Document Type NT
Cataloging Source NTIS/MT
Control Number 936216835
Origin NTIS
Type CAT