Ecosistemas

Lynn Proenza and Michael Andreu

The purpose of this fact sheet is to help identify a few of the more common woody plant species found in Florida’s scrub ecosystems. In the individual plant descriptions, words that appear in bold font are considered to be key field characteristics that will aid in identification of the species. This 14-page fact sheet was written by Lynn Proenza and Michael Andreu and published by the UF Department of School of Forest Resources and Conservation, October 2012. http://edis.ifas.ufl.edu/fr373

G. D. J. LaPierre, N. D. Medina-Irizarry, and M. G. Andreu

Soils often dictate the presence of different types of inherent natural communities. In this project we created a table that relates soil series to natural communities found in Florida. Correlation of soil series and natural communities was performed through the synthesis of land management plans, the Florida Natural Areas Inventory (FNAI) documentation of exemplary sites, along with the UC Davis Soil Resource Laboratory Soil Web Survey mapping information system (SoilWeb). The GPS coordinates and conservation site names of the selected locations for said soil series are also recorded in this table. Use of this table can help private landowners, land managers, and researchers detect current and former natural communities on sites.

Coleson F. Wrege, Santiago A. Casanova, yRaelene M. Crandall

Riparian zones connect a body of water and upland habitat and provide many ecosystem services. In many southeastern US ecosystems, prescribed fires are a management tool, yet little is known about how fire impacts the riparian zone. This publication relates research from the western United States to riparian zones in the southeastern United States, with emphasis on wetlands. It discusses fire behavior in relation to riparian zone vegetation, weather (particularly seasonality), and fire interactions with various water body types. It lists and defines relevant fire terms and considers various land management goals. To manage wetlands effectively, managers must understand their historical fire regimes and may need to develop specialized alternative burn plans. Riparian zones should be monitored and specific burn objectives developed within the larger upland pine savanna ecosystem to better understand how these ecotones are impacted by prescribed fire and vice versa.