| Main Title |
Relationship of Aquatic Ecoregions, River Basins and Physiographic Provinces to the Ichthyogeographic Regions of Oregon. |
| Author |
Hughes, R. M. ;
Rexstad, E. ;
Bond, C. E. ;
|
| CORP Author |
Northrop Services, Inc., Corvallis, OR. ;Colorado Cooperative Fish and Wildlife Research Unit, Fort Collins, CO. ;Oregon State Univ., Corvallis. Agricultural Experiment Station.;Corvallis Environmental Research Lab., OR. |
| Year Published |
1987 |
| Report Number |
EPA-68-03-3124; EPA/600/J-87/375; |
| Stock Number |
PB88-251855 |
| Additional Subjects |
Ecology ;
Fresh water fishes ;
River basins ;
Sampling ;
Geography ;
Geomorphology ;
Correlation ;
Statistical analysis ;
Maps ;
Oregon ;
Reprints ;
Ecoregions ;
Similarity
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB88-251855 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
12p |
| Abstract |
Records from 9100 collections of fishes from 1300 Oregon localities were subjected to cluster and detrended correspondence analyses to examine regional patterns in fish faunas. The results were compared to maps of aquatic ecoregions, river basins, and physiographic provinces. There was considerable agreement between the results of the multivariate analyses and the aquatic ecoregions and river basins. The agreement supports the use of aquatic ecoregions to help explain ichthyogeographic regions. (Copyright (c) 1987, by the American Society of Ichthyologists and Herpetologists.) |
