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The Piney Woods is a temperate coniferous forest terrestrial ecoregion in the Southern United States covering 54,400 square miles (141,000 km 2) of East Texas, southern Arkansas, western Louisiana, and southeastern Oklahoma. These coniferous forests are dominated by several species of pine as well as hardwoods including hickory and oak.
Flatwoods are an ecosystem maintained by wildfire or prescribed fire and are dominated by longleaf pine (Pinus palustris), and slash pine (Pinus elliotii) in the tree canopy and saw palmetto (Serenoa repens), gallberry (Ilex glabra) and other flammable evergreen shrubs in the understory, along with a high diversity of herb species.
Roadsides are a convenient and accessible places to view wildflowers, regardless of whether they are true ecosystems. In the past some (including the National Park Service) have discussed the river edge as an ecosystem in the Big Thicket however, most ecologist do not recognize river edges as an ecosystem distinct from the one a river runs through.
The longleaf pine ecosystem is a temperate coniferous forest ecosystem found within the Southern United States. Spanning pine savannas , sandhills and montane forests , it includes many rare plant and animal species, and is one of the most biodiverse in North America . [ 1 ]
The Lost Pines Forest is a 13-mile (21 km) belt of loblolly pines (Pinus taeda) in the U.S. state of Texas, near the town of Bastrop.The stand of pines is unique in Texas because it is a disjunct population of trees that is more than 100 miles (160 km) separated from, and yet closely genetically related to, the vast expanse of pine trees of the Piney Woods region that covers parts of Texas ...
Even at the start of the 20th century it was becoming clear that the rate at which the Piney Woods were being harvested was unsustainable. In 1904 a U.S. forester asserted that, given logging practices at that time, the virgin forests would likely not last more than two decades. [21] Southern Pine Lumber Company sawmill and millpond, circa 1907
The Pine Belt, also known as the Piney Woods, is a region in Southeast Mississippi. The region gets its name from the longleaf pine trees that are abundant in the region. [ 1 ] The Pine Belt includes 9 counties : Covington , Forrest , Greene , Jefferson Davis , Jones , Lamar , Marion , Perry , and Wayne .
The USEPA's ecoregions are identified through the analysis of the spatial patterns and the composition of biotic and abiotic characteristics that affect or reflect differences in ecosystem quality and integrity. These characteristics include geology, physiography, vegetation, climate, soils, land use, wildlife, and hydrology.