No abstract

/ We compared the composition and structural characteristics of reclaimed and native woody plant communities near Fairfield, Texas, to evaluate the effectiveness of woodland reclamation 3-11 years since establishment. Species composition, foliage density, canopy cover, and woody plant densities were recorded in plots randomly placed along transects bisecting blocks of reclaimed and native woodlands. During summer, vertical foliage densities at heights <~2 m were similar among native and reclaimed areas. Foliage density and canopy cover declined in reclaimed blocks during winter, but remained relatively constant in native woodlands, where evergreens and vines were more common. Canopy cover was absent in reclaimed woodlands <6 years old but increased with age in 6 to 11-year-old blocks. These data indicated that approximately 27 years will be needed before trees in reclaimed blocks will achieve the stature of canopy trees in native woodlands. Reclaimed woodlands contained different woody plant species and had lower woody stem densities compared to native woodlands. On average, stem densities in reclaimed blocks were six times lower than densities in native woodlands. Comparisons with planting records indicate that survival of most commonly planted woody species was low. Only green ash (Fraxinus pennsylvanica), Russian oliver (Elaeagnus commutata), smooth sumac (Rhus glabra), and redbud (Cercis canadensis) had estimated survival rates >50%.Reclamation procedures used at Big Brown Mine (BBM) during [1981][1982][1983][1984][1985][1986][1987][1988] have not produced woodland habitats with vegetative characteristics comparable to premined woodlands and may not be providing the cover needed to encourage use by certain wildlife species. Procedures for improving woodland reclamation are recommended.

The second-largest endangered red-cochded woodpecker (Piciodes borealis) (RCW)