Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 3 of 3
Full-Text Articles in Life Sciences
A Historical Floristic Inventory Of Pine Rockland Fabaceae (Leguminosae), Adel L. Pena
A Historical Floristic Inventory Of Pine Rockland Fabaceae (Leguminosae), Adel L. Pena
FIU Electronic Theses and Dissertations
The objectives of this study were to investigate temporal changes in the diversity of pine rockland Fabaceae, induced by anthropogenic factors. Herbarium collections spanning 170 years were used to analyze species frequency and richness. The results indicated temporal fluctuations in diversity with frequency of native species highest previous to the year 1920, and exotic-invasive species richness peaking after the 1960s. The accompanying species list resulting from the inventory included 122 Fabaceae species, in 56 genera, with an additional 19 species not previously listed for pine rocklands. The results emphasize the damage caused by early and deliberate introductions of exotic species, …
Assessing The Vegetative Diversity Of An East Texas Golf Course Using Principles Of Landscape Ecology, Brian P. Oswald, Penny G. Lanham, Hans M. Williams, David Kulhavy
Assessing The Vegetative Diversity Of An East Texas Golf Course Using Principles Of Landscape Ecology, Brian P. Oswald, Penny G. Lanham, Hans M. Williams, David Kulhavy
Faculty Publications
The objectives of this study was to determine the vegetative diversity and the effects of the edge between fairways (introduced patches) and out-of-bounds areas (remnant patches) to determine if such management activities influence plant diversity. This study was conducted at the Pineywoods Country Club in the Pineywoods Region of East Texas near Nacogdoches, TX, USA by assessing the spatial distribution of these matrices and patches and their influence on edge effect composition and structure in the matrix; and, if species diversity and composition differed between these edges and interior of the matrices. Nested plots were placed along transects and canopy …
Vegetative Comunitiy Development Over 30 Years Within Pine Plantations On Reclaimed Mine Land In East Texas., Christy Christian, Brian P. Oswald, Hans M. Williams, Kenneth W. Farrish
Vegetative Comunitiy Development Over 30 Years Within Pine Plantations On Reclaimed Mine Land In East Texas., Christy Christian, Brian P. Oswald, Hans M. Williams, Kenneth W. Farrish
Faculty Publications
No abstract provided.