Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East Texas
This study assessed biodiversity in the understory of two pine plantations where different management tools (fertilizer, prescribed burning, and herbicide application) were utilized. During three growing seasons, species, percent cover, and number of individuals, and physical characteristics were re...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2009-01-01
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| Series: | International Journal of Forestry Research |
| Online Access: | http://dx.doi.org/10.1155/2009/572480 |
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| _version_ | 1832552304966893568 |
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| author | Brian P. Oswald Betsy Ott Hans M. Williams Kenneth W. Farrish James E. Van Kley |
| author_facet | Brian P. Oswald Betsy Ott Hans M. Williams Kenneth W. Farrish James E. Van Kley |
| author_sort | Brian P. Oswald |
| collection | DOAJ |
| description | This study assessed biodiversity in the understory of two pine plantations where different management tools (fertilizer, prescribed burning, and herbicide application) were utilized. During three growing seasons, species, percent cover, and number of individuals, and physical characteristics were recorded. Responses to treatment were examined based on comparison of species richness, evenness, diversity, and importance. Two years after treatment, fertilized plots showed a decline in species richness, evenness, and diversity. Prescribed burning and herbicide treatments increased species richness but decreased species evenness, resulting in no change in diversity index. Herbicide treatment reduced the importance of dominant shrubs and increased the importance of disturbance-adapted species. |
| format | Article |
| id | doaj-art-8df76bab68f54e41af9242e6778e8bd0 |
| institution | Kabale University |
| issn | 1687-9368 1687-9376 |
| language | English |
| publishDate | 2009-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Forestry Research |
| spelling | doaj-art-8df76bab68f54e41af9242e6778e8bd02025-02-03T05:59:01ZengWileyInternational Journal of Forestry Research1687-93681687-93762009-01-01200910.1155/2009/572480572480Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East TexasBrian P. Oswald0Betsy Ott1Hans M. Williams2Kenneth W. Farrish3James E. Van Kley4Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University, Nacogdoches, TX 75962-6109, USALife Sciences Department, Tyler Junior College, TX 75707, USAArthur Temple College of Forestry and Agriculture, Stephen F. Austin State University, Nacogdoches, TX 75962-6109, USAArthur Temple College of Forestry and Agriculture, Stephen F. Austin State University, Nacogdoches, TX 75962-6109, USADepartment of Biology, Stephen F. Austin State University, Nacogdoches, TX 75962-6109, USAThis study assessed biodiversity in the understory of two pine plantations where different management tools (fertilizer, prescribed burning, and herbicide application) were utilized. During three growing seasons, species, percent cover, and number of individuals, and physical characteristics were recorded. Responses to treatment were examined based on comparison of species richness, evenness, diversity, and importance. Two years after treatment, fertilized plots showed a decline in species richness, evenness, and diversity. Prescribed burning and herbicide treatments increased species richness but decreased species evenness, resulting in no change in diversity index. Herbicide treatment reduced the importance of dominant shrubs and increased the importance of disturbance-adapted species.http://dx.doi.org/10.1155/2009/572480 |
| spellingShingle | Brian P. Oswald Betsy Ott Hans M. Williams Kenneth W. Farrish James E. Van Kley Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East Texas International Journal of Forestry Research |
| title | Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East Texas |
| title_full | Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East Texas |
| title_fullStr | Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East Texas |
| title_full_unstemmed | Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East Texas |
| title_short | Understory Vegetative Diversity of Post-Thinned Pine Plantations Treated with Fertilizer, Fire and Herbicide in East Texas |
| title_sort | understory vegetative diversity of post thinned pine plantations treated with fertilizer fire and herbicide in east texas |
| url | http://dx.doi.org/10.1155/2009/572480 |
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