HABITATS OF CHAPMAN FOREST

Habitats of Chapman Forest

Habitats of Chapman Forest

 

Arching over Cornwallis peninsula, 2200-acre Chapman Forest joins the tidal Potomac River on its north to the Mattawoman Creek floodplain on its south. 

Habitat component[1]

Comments

Shell-marl ravine forest

globally uncommon; old growth aspects; disjunct calcium-loving species; globally rare snail; many state-rare plants

Terrace-gravel forest

ancient acidic soils; Oak-Hickory communities; wildlife; groundwater recharge and storage for seeps, wetlands, streams

Mesic forest, alluvial slopes

richer soils; greater nesting densities on slopes

Steeply sloped ravines

old growth aspects; cool & moist; seeps; nesting density

Sandy lenses

cactus; special habitat where intersects Potomac

Floodplain forest

sensitive; wetland function; stream interactions

Vernal pools

critical for some amphibians; spotted salamander

Potomac swamp

parallels river ~1 mi.; non-tidal perpetually flooded; scrub-shrub & emergent wetland; diverse; water birds

Successional beaver meadows

old pond bottoms; diverse flora; rare species

Streamside riparian woods

wood ducks; specialized wildlife

Potomac riparian woods

nesting eagles; herons etc;

Potomac banks

high bluffs to low sandy banks; geologically rich; tiger beetles

Freshwater estuarine (Potomac River)

globally uncommon tidal freshwater; anadromous fish; vulnerable freshwater mussels; submerged aquatic vegetation; diverse

Perennial streams

8 miles, 6 feed Mattawoman Creek; River Herring spawning; benthic invertebrates; native fish; amhibians

Intermittent streams

storm surge control; water conditioning; moist conditions

Old fields (recovering forest)

successional plant communities

Maintained meadow

Utility rights-of-way; diverse plants; meadow/edge wildlife

Pasture

Around Mount Aventine

 

[1] This informal list was compiled by Jim Long.  Important acknowledgments to Roderick Simmons, Marc Imlay, Mark Strong, George Wilmot.

 



 

natural resources


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