Ecological research involving habitat studies was conducted on the Elm Fork of the Trinity River in Denton County, Texas, from spring 1985 to spring 1986. Habitat Evaluation Procedures and Habitat Suitability Index Models developed by the United States Fish and Wildlife Service were applied to a 1419 hectares study area to determine the quality of habitat for four species: beaver, Castor canadensis, wood duck, Aix sponsa, pileated woodpecker, Dryocopus pileatus, and white crappie, Poxomis annularis. Population estimates were generated. A wildlife management plan was developed for the study area. Habitat Suitability Index Models were found to be overly conservative, underestimating the quality of habitat in areas of ecological transition.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc501112 |
| Date | 05 1900 |
| Creators | Wilkinson, Robert N. |
| Contributors | Dickson, Kenneth L., Schoolmaster, Frank Andrew, Fitzpatrick, Lloyd C. |
| Publisher | North Texas State University |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | v, 101 leaves: ill., maps, Text |
| Rights | Public, Wilkinson, Robert N., Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved. |
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