Rangeland Ecology & Management

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Plant responses to pine management and deferred-rotation grazing in north Florida
Author
Lewis, C. E.
Tanner, G. W.
Terry, W. S.
Publisher
Society for Range Management
Publication Year
1988-11-01
Body

Responses of herbaceous and woody plants to combinations of 4 pine management and 4 grazing management systems were tested on a wet-flatwoods site in the pine-wiregrass vegetation type of north Florida. Frequency of occurrence of herbaceous species and foliar cover of woody species were determined in natural stands of 50-year-old slash and longleaf pine (Pinus elliottii Engelm. and P. palustris Mill.) and compared to similar forest sites that were harvested and site prepared by double-chopping and not replanted with slash pine, or replanted to 1,112 trees/ha in single- and double-row configurations. In addition, these sites were ungrazed or grazed using 3 deferred-rotation systems. Prescribed burning in the natural stands increased occurrence of most herbs and stimulated new species to occur, but had little effect on woody plant composition. However, harvesting of pines and double-chopping resulted in the occurrence of many new herbaceous species and increased occurrence of most initially present. Pineland threeawn (Aristida stricta Michx.), the major herb, initially decreased in occurrence with intensive site disturbance. Six years after disturbance, most herbaceous species were declining in occurrence. Grazing or growth of replanted pines had little influence on occurrence of herbaceous species. Both burning and mechanical disturbances initially reduced foliar ground cover of most woody species; however, few species were eliminated from the community. Most woody species were recovering within 6 yr from treatment, but succession was somewhat slower on mechanically treated areas. Survival and growth of planted pines were not affected by grazing, nor did planting configuration affect pine growth. This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from OJS platform August 2020

Language
en
Resource Type
Text
Document Type
Journal Issue/Article
Digital Object Identifier (DOI)
10.2307/3899516
Additional Information
Lewis, C. E., Tanner, G. W., & Terry, W. S. (1988). Plant responses to pine management and deferred-rotation grazing in north Florida. Journal of Range Management, 41(6), 460-465.
IISN
0022-409X
OAI Identifier
oai:repository.arizona.edu:10150/645058
Journal Volume
41
Journal Number
6
Journal Pages
460-465
Journal Name
Journal of Range Management
Keywords
forestry
Aristida stricta
Pinus elliottii
ecological succession
Pinus palustris
Florida
environmental impact reporting
prescribed burning
livestock
grazing