Life Sciences Commons^™

A Study Of Man's Environmental Impact On Shell Creek And Sand Gulch, Gary Hassebrook

Special Collections

Description of Shell Creek in 1972, including an investigation into the source of pollutants that have killed the first 15 miles of the creek.

Discussion of town dumping at Sand Gulch and the damage that is causing.

Student paper

Local Management Of Wetlands: Environmental Considerations, Kenneth L. Marcellus, George M. Dawes, Gene M. Silberhorn

Reports

No abstract provided.

An Autecological Study Of Blackbrush (Coleogyne Ramosissima Torr.) In Southwestern Utah, James E. Bowns

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to provide basic ecological information on an important but little studied major vegetation type through autecological investigations of the dominant species. Data include climate and soils where this species occurs, root distribution, phenology and growth, seed germination requirements and seedling survival. Percent ground cover provided by blackbrush and other dominant plants as well as the composition of herbaceous understory vegetation was presented. Leaf and stem anatomy of blackbrush revealed features typical of desert shrub species with stem splitting appearing to be a characteristic of this species.

Blackbrush is characterized as a poor forage species …

Effects Of Hurricane Agnes On The Environment And Organisms Of Chesapeake Bay: Early Findings And Recommendations, Aven M. Andersen, W. Jackson Davis, Maurice P. Lynch, J. R. Schubel

Reports

No abstract provided.

Grass-Woody Plant Relationships, A.W. Bailey, R.K. Gupta

Aspen Bibliography

No abstract provided.