Inventory of Bird and Butterfly Diversity at Allegheny Portage Railroad National Historic Site and Johnstown Flood National Memorial
Yahner RH and Keller GS. 2000. Inventory of Bird and Butterfly Diversity at Allegheny Portage Railroad National Historic Site and Johnstown Flood National Memorial. The Pennsylvania State University. University Park, PA
Final report of a bird and butterfly diversity study conducted at Allegheny Portage RR NHS and Johnstown Flood NMem by research staff from the Penn State University. This study was conducted from April 1997 - March 1999 to provide a baseline database for future studies that may be designed to develop a long-term monitoring and management program. The report contains descriptions of the study areas, study methods, results, conclusions and recomendations. The report also includes four maps detailing study transects and habitat characteristics.
- Type
- Published Report
- Authors
- Yahner, Richard; Keller, Gregory
- Date of Issue
- 2000-02
- Publisher
- The Pennsylvania State University
- Units
- ALPO , ERMN , JOFL
- Keywords
- Animal Studies, Birds, Butterflies, Butterfly, Ecology, Inventory, Invertebrates, Map, Research Report, Survey
- Subjects
- Ecological Framework: Biological Integrity | Focal Species or Communities | Terrestrial Invertebrates , Ecological Framework: Biological Integrity | Focal Species or Communities | Birds