The large grasslands and barrens are dominated by scattered jack pine, red pine, scrub oak, and quaking aspen trees.
The park is a 260acre km2 nature preserve, comprising wetlands, ponds, sand barrens, spring-fed streams, and woodlands.
Open barrens are now rare and imperiled globally, as suppression of wildfires has allowed larger climax forest vegetation to take over in most one-time barrens.
The northern part of the county is known as the barrens, named by the early settlers for the lack timber there.
In some areas it produces natural blueberry barrens, where it is practically the only species covering large areas.
Grasslands and barrens have replaced previously forested areas leading to greater soil erosion.
The plant grows in sandhills, pine barrens and dry, sandy woods.
Outwash from the last of numerous glacial periods left thick glacial deposits of sand and gravel, providing the geologic foundation for globally rare pine barrens.
中文繁体
貧瘠的, 不毛的, 不妊的,不育的…
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贫瘠的, 不毛的, 不妊的,不育的…
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estéril, árido, baldío (tierra)…
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estéril…
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kısır, kıraç, çorak…
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stérile…
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neúrodný, neplodný…
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